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Sample records for metro manila philippines

  1. Severity of road crashes involving pedestrians in Metro Manila, Philippines.

    PubMed

    Verzosa, Nina; Miles, Rebecca

    2016-09-01

    Pedestrians are considered as one of the most vulnerable road users in less developed countries (LDCs). Yet, pedestrian safety remains poorly addressed in both urban and rural transportation plans in most LDCs. Since most pedestrian injury severity studies are conducted in developed countries, this study fills the gap with an inquiry focused on a highly urbanized region of an LDC that faces a rapid increase in car ownership and increasing pedestrian-related traffic injuries, documenting specific pedestrian safety issues and providing guidance for injury prevention measures in such places. Using the Metro Manila Accident Reporting and Analysis System (MMARAS) data from 2008 to 2011, this study combines binomial logistic regression and street level analysis that further explores the statistical results and examines other factors that contribute to collisions and increase the potential for serious injury or death in three cities in Metro Manila: Makati, Manila, and Quezon. The results of the binomial regression analysis show that traffic crashes that involve heavy and multiple vehicles, and an elderly pedestrian (60 years old and above), as well as those that occurred during the evening (7 pm to midnight) and late at night (1 am to 5 am) have significantly higher odds of resulting in a fatal outcome; when the crash involves a female pedestrian and when the road surface is wet the odds of a fatal outcome are lower. Moreover, by closely examining the environment of these roadways, the study finds that most pedestrian fatalities occur on high-speed, high-traffic-volume, multilane roadways, that are surrounded by land uses that generate a particularly problematic mix of heavy vehicular and pedestrian traffic. The street level analysis also finds that fatal pedestrian crashes occur close to different types of transit stations. The results of this study of three cities in Metro Manila, reflect the twofold challenge to pedestrian safety in rapidly urbanizing areas in

  2. Severity of road crashes involving pedestrians in Metro Manila, Philippines.

    PubMed

    Verzosa, Nina; Miles, Rebecca

    2016-09-01

    Pedestrians are considered as one of the most vulnerable road users in less developed countries (LDCs). Yet, pedestrian safety remains poorly addressed in both urban and rural transportation plans in most LDCs. Since most pedestrian injury severity studies are conducted in developed countries, this study fills the gap with an inquiry focused on a highly urbanized region of an LDC that faces a rapid increase in car ownership and increasing pedestrian-related traffic injuries, documenting specific pedestrian safety issues and providing guidance for injury prevention measures in such places. Using the Metro Manila Accident Reporting and Analysis System (MMARAS) data from 2008 to 2011, this study combines binomial logistic regression and street level analysis that further explores the statistical results and examines other factors that contribute to collisions and increase the potential for serious injury or death in three cities in Metro Manila: Makati, Manila, and Quezon. The results of the binomial regression analysis show that traffic crashes that involve heavy and multiple vehicles, and an elderly pedestrian (60 years old and above), as well as those that occurred during the evening (7 pm to midnight) and late at night (1 am to 5 am) have significantly higher odds of resulting in a fatal outcome; when the crash involves a female pedestrian and when the road surface is wet the odds of a fatal outcome are lower. Moreover, by closely examining the environment of these roadways, the study finds that most pedestrian fatalities occur on high-speed, high-traffic-volume, multilane roadways, that are surrounded by land uses that generate a particularly problematic mix of heavy vehicular and pedestrian traffic. The street level analysis also finds that fatal pedestrian crashes occur close to different types of transit stations. The results of this study of three cities in Metro Manila, reflect the twofold challenge to pedestrian safety in rapidly urbanizing areas in

  3. Correlation of climatic factors and dengue incidence in Metro Manila, Philippines.

    PubMed

    Su, Glenn L Sia

    2008-06-01

    Dengue is a serious public health problem in Metro Manila, Philippines. Increasing dengue incidence has been attributed to climate change; however, contradicting reports show inconclusive relationships between dengue and climatic factors. This study investigates temperature and rainfall as climatic factors affecting dengue incidence in Metro Manila from 1996 to 2005. Monthly dengue incidence and climatic data for Metro Manila were collected over a 10-y period (1996-2005). Climatic factors temperature and rainfall were linked with dengue incidence through regression analysis. A predictive model equation plots dengue incidence (Y) versus rainfall (X), which suggests that rainfall is significantly correlated to dengue incidence (r2 = 0.377, p < 0.05). No significant correlation between dengue incidence and temperature was established (p > 0.05). Evidence shows dengue incidence in Metro Manila varies with changing rainfall patterns. Intensified surveillance and control of mosquitoes during periods with high rainfall are recommended.

  4. Metro Manila: the urban challenge.

    PubMed

    1987-06-01

    Metro Manila is the commercial, industrial, financial, cultural and administrative center of the Philippines, and the world's 100 largest business corporations and 60% of all manufacturing firms. Experts predict that Metro Manila will continue to experience the surging population growth rate it recorded between 1980 and 1985 of about 3.4% annually and then decline to about 2% annually by the year 2000. Metro Manila's population is primarily young, with 35% of its total population under age 15. Although poverty is widespread in Metro Manila, with about 60% of households officially below the poverty line of a paltry $120 a month for a family of 6, Metro Manila still offers most interregional in-migrants a better life. The labor force participation rate has averaged around 54% annually in recent years. As in most cities of the developing world, manufacturing employment is giving way to service - sector employment. The dire need for adequate housing in Metro Manila cannot be overstated; although government spending on housing rose from 260 million to 1.1 billion pesos between 1978 and 1983, public investment could not keep up with the pressing demands of new family formation and in-migration. The most up-to-date analysis of Metro Manila demographics is Population Growth and Policies in Mega-Cities: Metro Manila, published by the UN in 1986.

  5. The Use of ICT in School Guidance: Attitudes and Practices of Guidance Counselors in Metro Manila, the Philippines

    ERIC Educational Resources Information Center

    Vinluan, Lorelei R.

    2011-01-01

    A survey was conducted among a sample of school guidance counselors in Metro Manila, the Philippines, to determine their level of awareness, attitudes, and extent of practice of ICT in the conduct of their work. The respondents showed a higher level of awareness of communication technologies than of information technologies. They spent an average…

  6. Vulnerability to typhoon hazards in the coastal informal settlements of Metro Manila, the Philippines.

    PubMed

    Morin, Véronique M; Ahmad, Mokbul Morshed; Warnitchai, Pennung

    2016-10-01

    In many low- and middle-income countries informal communities-also termed slum and squatter areas-have become a dominant and distinct form of urban settlement, with ever increasing populations. Such communities are often located in areas of high hazard exposure and frequently affected by disasters. While often recognised as one of the highest 'at risk' populations, this paper will argue that informal settlers have been directly and indirectly excluded from many formal mechanisms, thereby increasing their vulnerability to disaster events. Household surveys were conducted across several frequently flooded informal coastal communities in Metro Manila, the Philippines, following a major typhoon and storm surge disaster. The study revealed a large level of diversity in socio-economic vulnerability, although all households faced similar levels of physical exposure and physical vulnerability. Disaster risk reduction policies and responses need to better integrate informal settlement areas and recognise the diversity within these communities.

  7. Exposure of preschoolers to lead in the Makati area of Metro Manila, the Philippines.

    PubMed

    Sharma, K; Reutergardh, L B

    2000-07-01

    A study was conducted in the Makati area of Metro Manila, the Philippines. The study evaluated the significance of playground soil lead intake to the total daily lead burden in preschool children. The lead concentration was measured in residential playground soils, food, water, and hair samples by atomic absorption spectrometer and the data were used to draw conclusions. All of the playground soils were contaminated with lead levels ranging from a minimum of 34.54 microg/g to a maximum of 283.13 microg/g in comparison to the naturally occurring lead level of 15 microg/g in soils. Further, the study conducted a lead analysis on the hair of the study population to determine the accumulated lead intake. Ingestion of 25 mg/day of soil contributed to 4% of the total lead intake per day by children exposed to the study sites. Food (83%) was found to be the major source of lead compared to other sources. The study also includes economic valuation and cost benefit analysis from reducing lead in gasoline.

  8. Shallow shear-wave velocity profiles and site response characteristics from microtremor array measurements in Metro Manila, the Philippines

    NASA Astrophysics Data System (ADS)

    Grutas, Rhommel; Yamanaka, Hiroaki

    2012-07-01

    This paper presents the outcome of reconnaissance surveys in metropolitan Manila (Metro Manilla), the Philippines, with the aim of mapping shallow shear-wave velocity structures. Metro Manila is a seismically active and densely populated region that is in need of detailed investigation of the subsurface structures, to assess local site effects in seismic hazard estimation. We conducted microtremor array observations and used the spatial autocorrelation method to estimate the shear-wave profiles at 32 sites in major geological settings in Metro Manila. We applied a hybrid genetic simulated annealing algorithm to invert phase velocity data from the spatial autocorrelation method to generate shear-wave velocity models near the global best-fit solution. The comparison between the inferred shear-wave velocity profiles and PS logging showed good agreement in terms of the fundamental mode of Rayleigh waves and site responses. Then, we utilised the inferred shear-wave velocity profiles to compute the site amplifications with reference to the motion in engineering bedrock. Subsequently, the site amplifications have been grouped, based on NEHRP site classes. The amplification factor has also been compared with the average shear-wave velocity of the upper 30m at each site, to produce a power-law regression equation that can be used as a starting basis for further site-effects evaluation in the metropolis.

  9. Probabilistic storm surge inundation maps for Metro Manila based on Philippine public storm warning signals

    NASA Astrophysics Data System (ADS)

    Tablazon, J.; Caro, C. V.; Lagmay, A. M. F.; Briones, J. B. L.; Dasallas, L.; Lapidez, J. P.; Santiago, J.; Suarez, J. K.; Ladiero, C.; Gonzalo, L. A.; Mungcal, M. T. F.; Malano, V.

    2015-03-01

    A storm surge is the sudden rise of sea water over the astronomical tides, generated by an approaching storm. This event poses a major threat to the Philippine coastal areas, as manifested by Typhoon Haiyan on 8 November 2013. This hydro-meteorological hazard is one of the main reasons for the high number of casualties due to the typhoon, with 6300 deaths. It became evident that the need to develop a storm surge inundation map is of utmost importance. To develop these maps, the Nationwide Operational Assessment of Hazards under the Department of Science and Technology (DOST-Project NOAH) simulated historical tropical cyclones that entered the Philippine Area of Responsibility. The Japan Meteorological Agency storm surge model was used to simulate storm surge heights. The frequency distribution of the maximum storm surge heights was calculated using simulation results of tropical cyclones under a specific public storm warning signal (PSWS) that passed through a particular coastal area. This determines the storm surge height corresponding to a given probability of occurrence. The storm surge heights from the model were added to the maximum astronomical tide data from WXTide software. The team then created maps of inundation for a specific PSWS using the probability of exceedance derived from the frequency distribution. Buildings and other structures were assigned a probability of exceedance depending on their occupancy category, i.e., 1% probability of exceedance for critical facilities, 10% probability of exceedance for special occupancy structures, and 25% for standard occupancy and miscellaneous structures. The maps produced show the storm-surge-vulnerable areas in Metro Manila, illustrated by the flood depth of up to 4 m and extent of up to 6.5 km from the coastline. This information can help local government units in developing early warning systems, disaster preparedness and mitigation plans, vulnerability assessments, risk-sensitive land use plans, shoreline

  10. The demographic impact of the Philippine family planning program: a tale of two Metro Manilas.

    PubMed

    1993-11-01

    This pamphlet predicts the rates of contraceptive prevalence, total fertility, and population growth in the Philippines during 1970-2000. Contraceptive prevalence was 14.5% in 1970 and is expected to be 50% in 2000. Total fertility was 5.9 in 1970 and is expected to be 3.2 in 2000. Population was 36 million in 1970, 65 million in 1993, and is expected to be 75 million in 2000. If the family planning program had not continued to expand after 1970, population would have been 75 million in 1993 and would rise to 96.7 million in 2000. With expanded family planning, the difference in population for 2000 is 22 million people, or the equivalent of 2 metropolitan Manilas. A projected population that is smaller by 22 million is important for carrying capacity. A summary is given of the world situation proposed by Worldwatch. The projection is for increased demand for food from the 90 million people a year added to total world population. Food output during 1950-84 increased dramatically. However recent trends indicate that fish harvests from oceans have leveled off at 100 million tons a year and fish prices have risen rapidly. Fresh water shortages are now apparent in the United States, Mexico, China, India, and the Middle East. Grain production has slowed. Per capita output of rice, corn, and wheat has declined by 11% since 1984. World stocks of rice are low. Grain prices have doubled on the Chicago Board of Trade. Fertilizer use has declined 12% since 1989. Much crop production has reached maximum yields. Topsoil is disappearing, and cropland expanded only 2% in the last 10 years. Since 1945, 2 million hectares of land have been degraded by overgrazing, deforestation, and agricultural mismanagement.

  11. The demographic impact of the Philippine family planning program: a tale of two Metro Manilas.

    PubMed

    1993-11-01

    This pamphlet predicts the rates of contraceptive prevalence, total fertility, and population growth in the Philippines during 1970-2000. Contraceptive prevalence was 14.5% in 1970 and is expected to be 50% in 2000. Total fertility was 5.9 in 1970 and is expected to be 3.2 in 2000. Population was 36 million in 1970, 65 million in 1993, and is expected to be 75 million in 2000. If the family planning program had not continued to expand after 1970, population would have been 75 million in 1993 and would rise to 96.7 million in 2000. With expanded family planning, the difference in population for 2000 is 22 million people, or the equivalent of 2 metropolitan Manilas. A projected population that is smaller by 22 million is important for carrying capacity. A summary is given of the world situation proposed by Worldwatch. The projection is for increased demand for food from the 90 million people a year added to total world population. Food output during 1950-84 increased dramatically. However recent trends indicate that fish harvests from oceans have leveled off at 100 million tons a year and fish prices have risen rapidly. Fresh water shortages are now apparent in the United States, Mexico, China, India, and the Middle East. Grain production has slowed. Per capita output of rice, corn, and wheat has declined by 11% since 1984. World stocks of rice are low. Grain prices have doubled on the Chicago Board of Trade. Fertilizer use has declined 12% since 1989. Much crop production has reached maximum yields. Topsoil is disappearing, and cropland expanded only 2% in the last 10 years. Since 1945, 2 million hectares of land have been degraded by overgrazing, deforestation, and agricultural mismanagement. PMID:12179226

  12. Environmental impact assessment of structural flood mitigation measures by a rapid impact assessment matrix (RIAM) technique: a case study in Metro Manila, Philippines.

    PubMed

    Gilbuena, Romeo; Kawamura, Akira; Medina, Reynaldo; Amaguchi, Hideo; Nakagawa, Naoko; Bui, Duong Du

    2013-07-01

    In recent decades, the practice of environmental impact assessment (EIA) in the planning processes of infrastructure projects has created significant awareness on the benefits of environmentally sound and sustainable urban development around the world. In the highly urbanized megacities in the Philippines, like Metro Manila, high priority is given by the national government to structural flood mitigation measures (SFMM) due to the persistently high frequency of flood-related disasters, which are exacerbated by the on-going effects of climate change. EIA thus, should be carefully and effectively executed to maximize the potential benefits of the SFMM. The common practice of EIA in the Philippines is generally qualitative and lacks clear methodology in evaluating multi-criteria systems. Thus, this study proposes the use of the rapid impact assessment matrix (RIAM) technique to provide a method that would systematically and quantitatively evaluate the socio-economic and environmental impacts of planned SFMM in Metro Manila. The RIAM technique was slightly modified to fit the requirements of this study. The scale of impact was determined for each perceived impact, and based on the results, the planned SFMM for Metro Manila will likely bring significant benefits; however, significant negative impacts may also likely occur. The proposed modifications were found to be highly compatible with RIAM, and the results of the RIAM analysis provided a clear view of the impacts associated with the implementation of SFMM projects. This may prove to be valuable in the practice of EIA in the Philippines.

  13. Geology beneath and beside the notorious Payatas open dump, Metro Manila, Philippines

    NASA Astrophysics Data System (ADS)

    Tomarong, C.; Arcilla, C.; de Sales, L.; Chua, S.; Garcia, E.; Pamintuan, G.

    2003-04-01

    With a minimum of 6000 tonnes/day municipal waste output, and with NO existing operational sanitary landfill and with incineration illegal, Metro Manila has a very serious solid waste disposal problem. Unsorted municipal waste are being piled in open dumps, the most notorious of which is the Payatas open dump. A recent, tragic garbage-slide in this open dump caused dozens of deaths, news of which were broadcast internationally. Political expediency laced with a lot of corruption, rather than sound science, was the main basis for selecting this site as an open dump. As an example, this dump is situated < 1 km from the Novaliches Watershed Reservation, one of the main sources of drinking water for Metro Manila’s 12 million population! Yet, after dumping operations that have lasted more than 10 years, only recently were the preliminary geologic studies begun. Payatas is not a designed landfill and its untreated leachate is openly polluting the headwaters of the Marikina and Pasig Rivers. In addition, during the summer months, there is always the constant threat of fire due to methane induced burning from the dump, aside from the aerial pollution from dioxins and furans derived from incomplete combustion of municipal solid waste. With limited funding from the Quezon City government, a feasibility study was conducted to assess the methane generation potential of Payatas. This interdisciplinary study comprised bedrock geological studies, topographic mapping of the dump, drilling of the dump to obtain stratigraphic solid waste samples for waste characterization, laying of horizontal methane and dewatering pipes, and preliminary methane flow studies. The waste characterization has highlighted the unusually high organic (especially yard waste) component of the solid waste dumped at Payatas. Waste characterization shows that a significant portion of the waste is plastics. Several cross-sections cut across the dump show that the side slopes of the dump are on the average

  14. Environmental isotopes and major ions for tracing leachate contamination from a municipal landfill in Metro Manila, Philippines.

    PubMed

    Castañeda, S S; Sucgang, R J; Almoneda, R V; Mendoza, N D S; David, C P C

    2012-08-01

    The surface water and groundwater sources in the vicinity of a major municipal landfill in Metro Manila, Philippines were investigated to determine contamination by landfill leachate. Tritium, stable isotopes of hydrogen and oxygen, and major ions in the leachate and freshwater within the landfill environment were determined. The leachate contained elevated tritium activities and high concentrations of sodium, chloride, potassium, and calcium. The concentrations of tritium and the leachate related ions in the affected surface water were significantly higher than the non-impacted water and correlated strongly with distance from the leachate source, following a negative exponential relationship, providing evidence of leachate transport along the affected surface water. Enrichment in deuterium was exhibited by leachate in the holding pond but not by the effluent leachate. The stable isotope signature of leachate is masked in the surface water due to dilution by stream water. Dilution similarly masked the effect of leachate in the shallow groundwater which was strongly influenced by precipitation. Evidence of leachate contamination in the deep groundwater was sporadic. In isolated cases, elevated tritium concentrations coincided with enrichment in deuterium. In the same case, leachate related ions, Na, Ca, Mg, and Cl, varied with rainfall but generally increased from 2003 to 2009. The effect on the groundwater of methane produced within the landfill was seen in the depletion in deuterium in groundwater in the drier months.

  15. Nutrition situation in metro Manila.

    PubMed

    Florentino, R F; Villavieja, G M; Boquecosa, J P; Bacos, F F

    1992-01-01

    Summarizing the general characteristics of food consumption pattern and dietary status of the country's central urban region, the following are brought to focus: Metro Manila as compared to all urban and rural areas consumes less cereal grains but more sugars and fats and oils; consumes more of the high quality protein foods such as meat, poultry, eggs, milk and dried beans; and consumes less of fruits and vegetables. Availability and affordability of foods in the respective sectors could have affected to a large extent the magnitude of consumption differences. Although urban households had the advantage of a more varied and quantitatively higher food consumption, their nutrient intake was not really very different from rural households. Metro Manila still had a 13.7 percent calorie gap in its intake in 1987, and intake of ascorbic acid was notably lower than the rural sector. However, intake of thiamin and riboflavin as well as fat was appreciably higher in the metropolis. Briefly identifying the trends in food consumption with reference to six survey year periods from 1974 to 1987 (excluding 1984 and 1985), Metro Manila diet disclosed the following: increasing trend for sugars and syrups as well as dried beans, nuts and seeds and decreasing trend for cereal products, fruits and vegetables and condiments and others. There was a decrease in overall food consumption among Metro Manila households during the economic crisis that transpired in 1984 and 1985. However, there was a steady consumption of rice which was under price control, and a significant increase in the intake of some food items particularly green leafy and yellow vegetables which were among the cheapest food items available in Metro Manila markets. Some food adjustments were evidently resorted to during the period of economic dislocation showing the resiliency of the urban population. Metro Manila has been apparently drawing inordinately large amounts of the food supply from the rest of the country

  16. Environmental impact assessment using a utility-based recursive evidential reasoning approach for structural flood mitigation measures in Metro Manila, Philippines.

    PubMed

    Gilbuena, Romeo; Kawamura, Akira; Medina, Reynaldo; Nakagawa, Naoko; Amaguchi, Hideo

    2013-12-15

    In recent years, the practice of environmental impact assessment (EIA) has created significant awareness on the role of environmentally sound projects in sustainable development. In view of the recent studies on the effects of climate change, the Philippine government has given high priority to the construction of flood control structures to alleviate the destructive effects of unmitigated floods, especially in highly urbanized areas like Metro Manila. EIA thus, should be carefully and effectively carried out to maximize or optimize the potential benefits that can be derived from structural flood mitigation measures (SFMMs). A utility-based environmental assessment approach may significantly aid flood managers and decision-makers in planning for effective and environmentally sound SFMM projects. This study proposes a utility-based assessment approach using the rapid impact assessment matrix (RIAM) technique, coupled with the evidential reasoning approach, to rationally and systematically evaluate the ecological and socio-economic impacts of 4 planned SFMM projects (i.e. 2 river channel improvements and 2 new open channels) in Metro Manila. Results show that the overall environmental effects of each of the planned SFMM projects are positive, which indicate that the utility of the positive impacts would generally outweigh the negative impacts. The results also imply that the planned river channel improvements will yield higher environmental benefits over the planned open channels. This study was able to present a clear and rational approach in the examination of overall environmental effects of SFMMs, which provides valuable insights that can be used by decision-makers and policy makers to improve the EIA practice and evaluation of projects in the Philippines.

  17. Hydraena (Hydraenopsis) ateneo, new species (Coleoptera, Hydraenidae) and other aquatic Polyphaga from a small habitat patch in a highly urbanized landscape of Metro Manila, Philippines

    PubMed Central

    Freitag, Hendrik

    2013-01-01

    Abstract Seven species of Hydraenidae, Hydrophilidae and Elmidae are recorded from temporary freshwater habitats at the Ateneo de Manila University Campus in the metropolitan area of Manila, Philippines. They were identified as Enochrus (Lumetus) fragiloides d’Orchymont, Helochares (Hydrobaticus) lepidus d’Orchymont, Helochares (Helochares) pallens (MacLeay), Hydraena (Hydraenopsis) scabra d’Orchymont, Hydraena (Hydraenopsis) palawanensis Freitag & Jäch (new record for Luzon Island), Stenelmis sp. A further hydraenid species was unknown to science and is newly described: Hydraena (Hydraenopsis) ateneo Freitag, sp. n. Aedeagus, gonocoxite, spermatheca, and female tergite X are illustrated by computer-based line drawings. Habitus images of all three Hydraena Kugelann species recorded and a checklist of the Philippine Hydraena are provided. The presence of these seven species in the Ateneo campus is briefly discussed in regard to the area’s history. Measures to maintain and extend semi-natural islands of biodiversity in urban areas are suggested. PMID:24146550

  18. Climate Change Assessment and Runoff Simulation in Philippine Basins for the Water Security Master Plan of Metro Manila and its Adjoining Areas

    NASA Astrophysics Data System (ADS)

    Jaranilla-sanchez, P. A.; Koike, T.; Nyunt, C.

    2012-12-01

    Metro Manila gets 97% of its domestic water supply from the Angat-Umiray System. With increasing population and urbanization, water use conflicts arise resulting to serious water shortage in both the agricultural areas upstream of Angat and the domestic water supply downstream. Hence it is critically important to assess the development of water resources in the surrounding river basins (Kaliwa River Basin, Pampanga River Basin and Angat River Basin). To accomplish this, accurate water balance of Metro Manila in the future should be determined to validate the water-use project suggested in the previous study incorporating the effects of climate change. A detailed climate change analysis is necessary for future climate change and stream regime in Angat, Kaliwa and Pampanga River Basins. The main objectives for the Climate Change Assessment and Runoff Simulation component are: 1.) To assess the climate change impacts on the water cycle in Metro Manila and its adjoining areas including the Angat, Kaliwa and Pampanga river basin. 2.) To propose optimized operations of the water resources management facilities.Six GCM models from CMIP3 were selected using spatial correlation and relative error focusing on the best models that represent the rainy season over the region. 3-step bias correction was done for rainfall while direct values were used for longwave and short wave radiation as well as air temperature. Comparison of past (1981-2000) and future(2046-2064) discharge simulations were done to determine the effect of changes in climate on water resources. Results of the analysis showed that in all 6 models, flood peaks in the future will increase while 4 out of 6 models showed that baseflow will slightly decrease in the future. 20, 50, 100 and 200 year extremes were analyzed and hydrological drought was quantified using the SA drought index on discharge. It is very important to be able to optimize the timing of utilizing the available excess water during wet season to

  19. Finding urban waste management solutions and policies: Waste-to-energy development and livelihood support system in Payatas, Metro Manila, Philippines.

    PubMed

    Serrona, Kevin Roy; Yu, Jeong-Soo

    2009-01-01

    One of the potential solutions in social and environmental sustainability in municipal solid waste management (MSW) in Metro Manila is to combine community-based recycling and sound landfill management strategies. The marriage of the two puts importance on recycling as a source of livelihood while proper landfill management aims to improve the aesthetic and environmental quality of disposal facilities in urban areas. To do this, a social mapping of wastepickers, junkshops and local recycling practices needs to be undertaken and at the same time assess strategies of the national and local governments vis-à-vis existing laws on municipal solid waste. The case of Payatas controlled disposal facility was taken as a pilot study because it represents the general condition of disposal sites in Metro Manila and the social landscape that it currently has. In addition, a waste-to-energy (WTE) project has been established in Payatas to produce electricity from methane gas. Preliminary interviews with wastepickers show that development interventions in disposal sites such as WTE pose no opposition from host communities for as long as alternative livelihood opportunities are provided. Regulating the flow of wastepickers into the landfill has advantages like improved income and security. Felt needs were also articulated like provision of financial support or capital for junkshop operation and skills training. Overall, a smooth relationship between the local government and community associations pays well in a transitioning landfill management scheme such as Payatas. PMID:25084429

  20. Finding urban waste management solutions and policies: Waste-to-energy development and livelihood support system in Payatas, Metro Manila, Philippines.

    PubMed

    Serrona, Kevin Roy; Yu, Jeong-Soo

    2009-01-01

    One of the potential solutions in social and environmental sustainability in municipal solid waste management (MSW) in Metro Manila is to combine community-based recycling and sound landfill management strategies. The marriage of the two puts importance on recycling as a source of livelihood while proper landfill management aims to improve the aesthetic and environmental quality of disposal facilities in urban areas. To do this, a social mapping of wastepickers, junkshops and local recycling practices needs to be undertaken and at the same time assess strategies of the national and local governments vis-à-vis existing laws on municipal solid waste. The case of Payatas controlled disposal facility was taken as a pilot study because it represents the general condition of disposal sites in Metro Manila and the social landscape that it currently has. In addition, a waste-to-energy (WTE) project has been established in Payatas to produce electricity from methane gas. Preliminary interviews with wastepickers show that development interventions in disposal sites such as WTE pose no opposition from host communities for as long as alternative livelihood opportunities are provided. Regulating the flow of wastepickers into the landfill has advantages like improved income and security. Felt needs were also articulated like provision of financial support or capital for junkshop operation and skills training. Overall, a smooth relationship between the local government and community associations pays well in a transitioning landfill management scheme such as Payatas.

  1. Self-Reported Delinquency of High School Students in Metro Manila: Gender and Social Class

    ERIC Educational Resources Information Center

    Gutierrez, Filomin C.; Shoemaker, Donald J.

    2008-01-01

    Self-report data were gathered from 633 students from public and private schools in metro Manila, Philippines. The study finds overall delinquency prevalence to be higher among males than females but not significantly different from one socioeconomic class to another. Gender and class differentials, however, are found for different types of…

  2. Selected Private Higher Educational Institutions in Metro Manila: A DEA Efficiency Measurement

    ERIC Educational Resources Information Center

    de Guzman, Maria Corazon Gwendolyn N.; Cabana, Emilyn

    2009-01-01

    This paper measures the technical efficiency of 16 selected colleges and universities in Metro Manila, Philippines, using academic data for the SY 2001-2005. Using the data envelopment analysis (DEA), on average, schools posted 0.807 index score and need additional 19.3% efficiency growth to be efficient. Overall, there are top four efficient…

  3. Who possesses drug resistance genes in the aquatic environment?: sulfamethoxazole (SMX) resistance genes among the bacterial community in water environment of Metro-Manila, Philippines

    PubMed Central

    Suzuki, Satoru; Ogo, Mitsuko; Miller, Todd W.; Shimizu, Akiko; Takada, Hideshige; Siringan, Maria Auxilia T.

    2013-01-01

    Recent evidence has shown that antibiotic resistant bacteria (ARB) and antibiotic resistance genes (ARGs) are ubiquitous in natural environments, including sites considered pristine. To understand the origin of ARGs and their dynamics, we must first define their actual presence in the natural bacterial assemblage. Here we found varying distribution profiles of sul genes in “colony forming bacterial assemblages” and “natural bacterial assemblages.” Our monitoring for antibiotic contamination revealed that sulfamethoxazole (SMX) is a major contaminant in aquatic environments of Metro-Manila, which would have been derived from human and animal use, and subsequently decreased through the process of outflow from source to the sea. The SMX-resistant bacterial rate evaluated by the colony forming unit showed 10 to 86% of the total colony numbers showed higher rates from freshwater sites compared to marine sites. When sul genes were quantified by qPCR, colony-forming bacteria conveyed sul1 and sul2 genes in freshwater and seawater (10−5–10−2 copy/16S) but not sul3. Among the natural bacterial assemblage, all sul1, sul2, and sul3 were detected (10−5–10−3 copy/16S), whereas all sul genes were at an almost non-detectable level in the freshwater assemblage. This study suggests that sul1 and sul2 are main sul genes in culturable bacteria, whereas sul3 is conveyed by non-culturable bacteria in the sea. As a result marine bacteria possess sul1, sul2 and sul3 genes in the marine environment. PMID:23641240

  4. Metro manila transport and traffic management plan (1993-1998)

    SciTech Connect

    Cal, P.C.

    1995-12-31

    In 1988, former President Corazon Aquino created the Presidential Task Force on Traffic Management to formulate plans and programs to improve the traffic situation in Metro Manila and to address the emerging problem of air pollution and concern on renewable energy sources for transportation. The Task Force formulated the Metro Manila Traffic Improvement Plan (TRIP) which was approved by President Aquino for implementation. TRIP called for the development of a mass urban transport system, which included the expansion of the light rail transit system and the construction and improvement of the Metro Manila road network. Culled mainly from the TRIP proposals, the Updated Transport and Traffic Management Plan for Metro Manila (1993-1998) was developed through interagency discussions, public consultations, data collation and research work. This plan is directed towards the development of a more responsive public transport system, expansion of road network capacity, and improvement of traffic management and enforcement. Constraints may be present along the way but opportunities and potentials exist for the deliverance of daily commuters struggling to make a living.

  5. Solid-waste management practices of households in Manila, Philippines.

    PubMed

    Bernardo, Eileen C

    2008-10-01

    The experiences and practices of household waste management of people in a barangay (village) in Manila, Philippines are documented. The data were gathered through an interview with household members using open-ended questions. Interviews were also conducted with garbage collectors as well as scavengers. Results showed that the households generated an average of 3.2 kg of solid waste per day, or 0.50 kg/capita/day. The types of wastes commonly generated are food/kitchen wastes, papers, PET bottles, metals, and cans, boxes/cartons, glass bottles, cellophane/plastics, and yard/garden wastes. The respondents segregate their wastes into PET bottles, glass bottles, and other waste (mixed wastes). No respondents perform composting. It is worth noting, however, that burning of waste is not done by the respondents. The households rely on garbage collection by the government. Collection is done twice daily, except Sundays, and household members bring their garbage when the garbage truck arrives. However, there are those who dump their garbage in nondesignated pick-up points, usually in a corner of the street. The dumped garbage becomes a breeding ground for disease-causing organisms. Some household respondents said that it is possible that the dumping in certain areas caused the dengue fever suffered by some of their family members. Mothers and household helpers are responsible for household waste management. Scavengers generally look for recyclable items in the dumped garbage. All of them said that it is their only source of income, which is generally not enough for their meals. They are also aware that their work affects their health. Most of the respondents said that garbage collection and disposal is the responsibility of the government. The results of the study showed that RA 9003, also known as the Ecological Solid Waste Management Act of 2000, is not fully implemented in Metro Manila.

  6. Current organic waste recycling and the potential for local recycling through urban agriculture in Metro Manila.

    PubMed

    Hara, Yuji; Furutani, Takashi; Murakami, Akinobu; Palijon, Armando M; Yokohari, Makoto

    2011-11-01

    Using the solid waste management programmes of three barangays (the smallest unit of local government in the Philippines) in Quezon City, Metro Manila, as a case study, this research aimed to further the development of efficient organic waste recycling systems through the promotion of urban agricultural activities on green and vacant spaces. First, the quantity of organic waste and compost produced through ongoing barangay projects was measured. The amount of compost that could potentially be utilized on farmland and vacant land within the barangays was then identified to determine the possibility of a local recycling system. The results indicate that, at present, securing buyers for compost is difficult and, therefore, most compost is distributed to large neighbouring farm villages. However, the present analysis of potential compost use within the barangay demonstrates that a more local compost recycling system is indeed feasible.

  7. Identification of Critical Vulnerable Areas During a Typhoon Haiyan Event in the Metro Manila Area Using Storm Surge Hazard Maps

    NASA Astrophysics Data System (ADS)

    Briones, J. B. L. T.; Puno, J. V.; Lapidez, J. P. B.; Muldong, T. M. M.; Ramos, M. M.; Caro, C. V.; Ladiero, C.; Bahala, M. A.; Suarez, J. K. B.; Santiago, J. T.

    2014-12-01

    Sudden rises in sea water over and above astronomical tides due to an approaching storm are known as storm surges. The development of an early warning system for storm surges is imperative, due to the high threat level of these events; Typhoon Haiyan in 08 November 2013 generated storm surges that caused casualties of over 6,000. Under the Department of Science and Technology, the Nationwide Operational Assessment of Hazards (DOST - Project NOAH) was tasked to generate storm surge hazard maps for all the coastal areas in the Philippines. The objective of this paper is to create guidelines on how to utilize the storm surge hazard map as a tool for planning and disaster mitigation. This study uses the case of the hypothetical situation in which a tropical storm with an intensity similar to Typhoon Haiyan hits Metro Manila. This site was chosen for various reasons, among them the economic, political, and cultural importance of Metro Manila as the location of the capital of the Philippines and the coastal bay length of the area. The concentration of residential areas and other establishments were also taken into account. Using the Japan Meteorology Association (JMA) Storm Surge Model, FLO-2D flood modelling software and the application of other GIS technology, the impact of Haiyan-strength typhoon passing through Manila was analysed. We were able to identify the population affected, number of affected critical facilities under each storm surge hazard level, and possible evacuation sites. The results of the study can be used as the basis of policies involving disaster response and mitigation by city authorities. The methods used by the study can be used as a replicable framework for the analysis of other sites in the Philippines.

  8. Shaded Relief with Height as Color, Manila Bay, Philippines

    NASA Technical Reports Server (NTRS)

    2002-01-01

    These two images show exactly the same area, Manila Bay and nearby volcanoes on Luzon Island in the Philippines. The image on the left was created using the best global topographic data set previously available, the U.S. Geological Survey's GTOPO30. In contrast, the much more detailed image on the right was generated with data from the Shuttle Radar Topography Mission, which collected enough measurements to map 80 percent of Earth's landmass at this level of precision.

    The city of Manila is on the eastern shore of Manila Bay at the right edge of the image. The large central plain to the north of the bay, irrigated by the Panpanga and Agno rivers, is the most important agricultural region in the Philippines. The Bataan Peninsula and volcanic Mt. Bataan at lower center along with the small island of Corregidor near the bottom edge became famous when the Allied forces made their last stand there during World War II. Dominating the upper left of the scene is 1,600 meter (5,249 foot) high Mt. Pinatubo, whose violent eruption on June 15, 1991, wrought widespread destruction on Luzon as well as injecting dust and gas into the atmosphere, which lowered global average temperatures for over a year.

    The image on the right combines two types of Shuttle Radar Topography Mission data. The image brightness corresponds to the strength of the radar signal reflected from the ground, while colors show the elevation measurements. Colors range from blue at the lowest elevations to brown and white at the highest elevations.

    For some parts of the globe, Shuttle Radar Topography Mission measurements are 30 times more precise than previously available topographical information, according to NASA scientists. Mission data will be a welcome resource for national and local governments, scientists, commercial enterprises, and members of the public alike. The applications are as diverse as earthquake and volcano, flood control, transportation, urban and regional planning, aviation

  9. Typhoon Haiyan-Induced Storm Surge Simulation in Metro Manila Using High-Resolution LiDAR Topographic Data

    NASA Astrophysics Data System (ADS)

    Santiago, J. T.

    2015-12-01

    Storm surge is the abnormal rise in sea water over and above astronomical tides due to a forthcoming storm. Developing an early warning system for storm surges is vital due to the high level of hazard they might cause. On 08 November 2013, Typhoon Haiyan generated storm surges that killed over 6,000 people in the central part of the Philippines. The Nationwide Operational Assessment of Hazards under the Department of Science and Technology was tasked to create storm surge hazard maps for the country's coastal areas. The research project aims to generate storm surge hazard maps that can be used for disaster mitigation and planning. As part of the research, the team explored a scenario wherein a tropical cyclone hits the Metro Manila with strength as strong as Typhoon Haiyan. The area was chosen primarily for its political, economic and cultural significance as the country's capital. Using Japan Meteorological Agency Storm Surge model, FLO2D flooding software, LiDAR topographic data, and GIS technology, the effects of a Haiyan-induced tropical cyclone passing through Metro Manila was examined. The population affected, number of affected critical facilities, and potential evacuation sites were identified. The outputs of this study can be used by the authorities as basis for policies that involve disaster risk reduction and management.

  10. Nutrient load estimates for Manila Bay, Philippines using population data

    NASA Astrophysics Data System (ADS)

    Sotto, Lara Patricia A.; Beusen, Arthur H. W.; Villanoy, Cesar L.; Bouwman, Lex F.; Jacinto, Gil S.

    2015-06-01

    A major source of nutrient load to periodically hypoxic Manila Bay is the urban nutrient waste water flow from humans and industries to surface water. In Manila alone, the population density is as high as 19,137 people/km2. A model based on a global point source model by Morée et al. (2013) was used to estimate the contribution of the population to nitrogen and phosphorus emissions which was then used in a water transport model to estimate the nitrogen (N) and phosphorus (P) loads to Manila Bay. Seven scenarios for 2050 were tested, with varying degrees and amounts for extent of sewage treatment, and population growth rates were also included. In scenario 1, the sewage connection and treatment remains the same as 2010; in scenario 2, sewage connection is improved but the treatment is the same; in scenario 3, the sewage connection as well as treatment is improved (70% tertiary); and in scenario 4, a more realistic situation of 70% primary treatment achieved with 100% connection to pipes is tested. Scenarios 5, 6, and 7 have the same parameters as 1, 2, and 3 respectively, but with the population growth rate per province reduced to half of what was used in 1, 2, and 3. In all scenarios, a significant increase in N and P loads was observed (varying from 27% to 469% relative to 2010 values). This was found even in scenario 3 where 70% of the waste water undergoes tertiary treatment which removes 80% N and 90% P. However, the lowest increase in N and P load into the bay was achieved in scenarios 5 to 7 where population growth rate is reduced to half of 2010 values. The results suggest that aside from improving sewage treatment, the continued increase of the human population in Manila at current growth rates will be an important determinant of N and P load into Manila Bay.

  11. Molecular epidemiology of adenoviral conjunctivitis in Sapporo, Japan, and Manila, the Philippines.

    PubMed

    Sawada, H; Aoki, K; Kawana, R; Matsumoto, I; Shinagawa, M; Guo, D F; Fajardo, R V

    1987-01-01

    DNA restriction endonuclease analysis was carried out on 48 adenovirus isolates from the conjunctival swabs of patients with acute conjunctivitis. Samples were obtained in Sapporo, Japan, and Manila, the Philippines, from October 1983 to October 1984. We identified new genomic variants among the isolates of Ad3 in Sapporo, and Ad4 and Ad11 in Manila, and these were designated as Ad3f, Ad4b, Ad11a and Ad11b, respectively. Ad7 isolates in Manila were identical to Ad7b reported by Wadell et al. In Sapporo, no Ad7 was isolated during the period of this study. One isolate in Sapporo, which was neutralized by both Ad34 and Ad35 antisera, showed identical restriction patterns to Ad35 prototype strain (Holden) with SmaI, BamHI and HpaI. However, with HindIII, the pattern was identical to that of Ad34 prototype strain (Compton). This isolate was tentatively designated as Ad34/35. Ad8 isolates in Sapporo were identical to Ad8B detected there from 1977 to 1981, while Ad8 isolates in Manila were prototype (Trim) strains. In both cities Ad19 isolates were all identical to Ad19a and Ad37 isolates were all prototype (GW). Genomic variants of Ad isolates in both cities are as follows: (Table: see text). PMID:2834591

  12. A retrospective survey of dengue fever among Japanese individuals staying in Manila, Philippines.

    PubMed

    Hamada, Atsuo; Tada, Yuki; Fukushima, Shinji; Murata, Hidemi; Kikuchi, Hirohisa

    2016-01-01

    Dengue fever is a serious concern for Japanese people staying in Southeast Asia. In order to implement necessary prophylactic measures for dengue fever in this population, we investigated the characteristics of dengue fever among Japanese nationals living in Manila, Philippines. From 2012 to 2015, 175 Japanese expatriates were diagnosed with dengue fever at the medical clinic of the Japanese Association Manila, Inc. Most of the patients were employees of Japanese companies and their families and were long-term residents of Manila. Most patients were either <10 years or in their 30s to 40s. Two patients (1.1 %) were diagnosed with dengue hemorrhagic fever. No deaths due to dengue fever were reported. The reported number of patients with dengue fever has shown a decreasing trend: from 55 cases in 2012 to 53 in 2013, 31 in 2014, and 36 in 2015. The results of this survey could be useful for the development of effective dengue fever preventive measures such as health education and provision of information among not only Japanese but also other foreigners residing in endemic areas. PMID:27579020

  13. Interseismic deformation and moment deficit along the Manila subduction zone and the Philippine Fault system

    NASA Astrophysics Data System (ADS)

    Hsu, Y. J.; Yu, S. B.; Loveless, J. P.; Bacolcol, T.; Woessner, J.; Solidum, R., Jr.

    2015-12-01

    The Sunda plate converges obliquely with the Philippine Sea plate with a rate of ~100 mm/yr and results in the sinistral slip along the 1300 km-long Philippine fault. Using GPS data from 1998 to 2013 as well as a block modeling approach, we decompose the crustal motion into multiple rotating blocks and elastic deformation associated with fault slip at block boundaries. Our preferred model composed of 8 blocks, produces a mean residual velocity of 3.4 mm/yr at 93 GPS stations. Estimated long-term slip rates along the Manila subduction zone show a gradual southward decrease from 66 mm/yr at the northwest tip of Luzon to 60 mm/yr at the southern portion of the Manila Trench. We infer a low coupling fraction of 11% offshore northwest Luzon and a coupling fraction of 27% near the subduction of Scarborough Seamount. The accumulated strain along the Manila subduction zone at latitudes 15.5°~18.5°N could be balanced by earthquakes with composite magnitudes of Mw 8.7 and Mw 8.9 based on a recurrence interval of 500 years and 1000 years, respectively. Estimates of sinistral slip rates on the major splay faults of the Philippine fault system in central Luzon increase from east to west: sinistral slip rates are 2 mm/yr on the Dalton fault, 8 mm/yr on the Abra River fault, and 12 mm/yr on the Tubao fault. On the southern segment of the Philippine fault (Digdig fault), we infer left-lateral slip of ~20 mm/yr. The Vigan-Aggao fault in northwest Luzon exhibits significant reverse slip of up to 31 mm/yr, although deformation may be distributed across multiple offshore thrust faults. On the Northern Cordillera fault, we calculate left-lateral slip of ~7 mm/yr. Results of block modeling suggest that the majority of active faults in Luzon are fully locked to a depth of 15-20 km. Inferred moment magnitudes of inland large earthquakes in Luzon fall in the range of Mw 7.0-7.5 based on a recurrence interval of 100 years. Using the long-term plate convergence rate between the Sunda plate

  14. The Sense of Place behind Segregating Practices: An Ethnographic Approach to the Symbolic Partitioning of Metro Manila

    ERIC Educational Resources Information Center

    Garrido, Marco

    2013-01-01

    The literature on cities in the developing world equates segregation with the proliferation of enclaves and slums and tends to overlook how the people associated with those places are further segregated in public spaces and enclaves. To account for the symbolic partitioning of Metro Manila, I document the segregating practices of the residents of…

  15. On-the-Spot Workshop Seminar on Early Childhood Education in the Philippines: Report (Manila, Philippines, January 6-14, 1981).

    ERIC Educational Resources Information Center

    Jasik, Lynn Sperber

    The College of Education of the University of Santo Tomas and the Kapit-Bahay Community Center, Incorporated, approached the Israeli Embassy in Manila, Philippines, with a request for expertise in the area of early childhood. As a result of this request, the Mount Carmel International Training Centre, located in Haifa, Israel, submitted a proposal…

  16. Metro Manila Commission Ordinance No. 85-04, 30 October 1985.

    PubMed

    1988-01-01

    A 1985 Metro Manila Commission Ordinance details the fines and punishments to be meted out to those who 1) engage the services of a minor for prostitution and/or sexual exploitation; 2) promote, facilitate or induce the prostitution and/or sexual exploitation of a minor; 3) have any position of responsibility in an establishment which allows minors to perform acts of prostitution; or 4) know of the sexual exploitation and/or prostitution of a minor but fail to inform the proper authorities of said exploitation/prostitution. Any foreigner found violating any provision of the Ordinance shall, in addition to the penalties provided therein, be deported after service of sentence. The minor in any of these cases shall not be criminally prosecuted but shall be placed under rehabilitation or reformation and committed to the care of his or her parents, relative or family friend, or the Ministry of Social Services and Development subject to Court-imposed conditions. PMID:12289168

  17. Spatiotemporal variability of hypoxia and eutrophication in Manila Bay, Philippines during the northeast and southwest monsoons.

    PubMed

    Sotto, Lara Patricia A; Jacinto, Gil S; Villanoy, Cesar L

    2014-08-30

    Hypoxia in Manila Bay, Philippines was previously reported during the northeast monsoon (dry season) in February 2010. In this study, four more field surveys of the same 31 stations were conducted in July 2010, August 2011 and 2012 (wet season, southwest monsoon), and February 2011 (dry season, northeast monsoon). During the wet season, bottom hypoxia spread northward towards the coast with dissolved oxygen (DO) ranging from 0.12 to 9.22 mg/L and the bay-wide average reaching 2.10 mg/L. Nutrient levels were elevated, especially near the bottom where dissolved inorganic nitrogen reached 22.3 μM (July 2010) and phosphorus reached 5.61 μM (August 2011). High nutrient concentrations often coincided with low near-bottom DO content. Our work builds on the preliminary assessment of hypoxia in Manila Bay, the importance of repeated temporal studies, and shows hypoxia to prevail significantly during the southwest monsoon (wet season) when increased freshwater discharge caused strong water column stratification.

  18. Multiple large earthquakes in the past 1500 years on a fault in metropolitan Manila, the Philippines

    USGS Publications Warehouse

    Nelson, A.R.; Personius, S.F.; Rimando, R.E.; Punongbayan, R.S.; Tungol, N.; Mirabueno, H.; Rasdas, A.

    2000-01-01

    The first 14C-based paleoseismic study of an active fault in the Philippines shows that a right-lateral fault on the northeast edge of metropolitan Manila poses a greater seismic hazard than previously thought. Faulted hillslope colluvium, stream-channel alluvium, and debris-flow deposits exposed in trenches across the northern part of the west Marikina Valley fault record two or three surface-faulting events. Three eroded, clay-rich soil B horizons suggest thousands of years between surface faulting events, whereas 14C ages on detrital charcoal constrain the entire stratigraphic sequence to the past 1300-1700 years. We rely on the 14C ages to infer faulting recurrence of hundreds rather than thousands of years. Minimal soil development and modern 14C ages from colluvium overlying a faulted debris-flow deposit in a nearby stream exposure point to a historic age for a probable third or fourth (most recent) faulting event.

  19. Occurrence and sources of bromate in chlorinated tap drinking water in Metropolitan Manila, Philippines.

    PubMed

    Genuino, Homer C; Espino, Maria Pythias B

    2012-04-01

    Significant levels of potentially carcinogenic bromate were measured in chlorinated tap drinking water in Metropolitan Manila, Philippines, using an optimized ion-chromatographic method. This method can quantify bromate in water down to 4.5 μg l⁻¹ by employing a postcolumn reaction with acidic fuchsin and subsequent spectrophotometric detection. The concentration of bromate in tap drinking water samples collected from 21 locations in cities and municipalities within the 9-month study period ranged from 7 to 138 μg l⁻¹. The average bromate concentration of all tap drinking water samples was 66 μg l⁻¹ (n = 567), almost seven times greater than the current regulatory limit in the country. The levels of bromate in other water types were also determined to identify the sources of bromate found in the distribution lines and to further uncover contaminated sites. The concentration of bromate in water sourced from two rivers and two water treatment plants ranged from 15 to 80 and 12 to 101 μg l⁻¹, respectively. Rainwater did not contribute bromate in rivers but decreased bromate level by dilution. Groundwater and wastewater samples showed bromate concentrations as high as 246 and 342 μg l⁻¹, respectively. Bromate presence in tap drinking water can be linked to pollution in natural water bodies and the practice of using hypochlorite chemicals in addition to gaseous chlorine for water disinfection. This study established the levels, occurrence, and possible sources of bromate in local drinking water supplies.

  20. WRF simulation of the heavy rainfall over Metropolitan Manila, Philippines during tropical cyclone Ketsana: a sensitivity study

    NASA Astrophysics Data System (ADS)

    Cruz, F. T.; Narisma, G. T.

    2016-08-01

    In September 2009, tropical cyclone Ketsana brought record rainfall over Metropolitan Manila, Philippines, resulting in widespread flooding and incapacitated the city for days. The extensive damage caused by heavy rainfall events such as this highlights the need to have an effective weather prediction model to forecast these extreme events for the Philippines. As an initial step towards this goal, this study aims to examine the sensitivity of the rainfall simulation of the Weather Research and Forecasting (WRF) model to the physical parameterization schemes related to the planetary boundary layer (PBL) and microphysics processes. Comparison with observation data shows that the PBL scheme influences the spatial distribution of rainfall, whereas the microphysics scheme can affect rainfall magnitudes. The PBL scheme can also affect the intensity and track of the tropical cyclone as indicated in the surface latent heat flux and vertical velocity, as well as the magnitude of the mixing ratio of the different hydrometeors, which consequently affects the simulated rainfall. On the other hand, microphysics schemes can also influence the vertical distribution of each hydrometeor, likely due to differences in the treatment of ice phase processes and its interaction with the PBL scheme. Among the schemes tested, the model simulation using the ACM2 PBL and the WSM6 microphysics schemes captures this particular heavy rainfall event, in terms of spatial distribution, amount and timing. The results of this study show the importance of the PBL and microphysics schemes in simulating heavy rainfall, as well as the high potential of using WRF for future forecasts, especially for extreme weather events in the Philippines.

  1. 77 FR 40329 - U.S. Renewable Energy Trade Mission Philippines and Thailand, Manila, Philippines and Bangkok...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-09

    .... Wind power. Solar power. Both Thailand and the Philippines rank high on ITA's Renewable Energy Best... through resources such as solar, wind energy, hydro and biomass resources. Total installed capacity of the..., with hydro and geothermal accounting for 21%, and 12% respectively. Wind and solar-based sources...

  2. Workshop on Education and Training Needs for Philippine Environmental Programs (Manila, Philippines, May 27-31, 1974).

    ERIC Educational Resources Information Center

    National Academy of Sciences, Washington, DC.

    The workshop was designed to bring together Philippine and American scientists, engineers, educators, and administrators for collaborative identification of problems and issues relevant to environmental education and training needs, development of possible alternative solutions to the problems, and consideration of ways to strengthen the host…

  3. Global sea-level rise is recognised, but flooding from anthropogenic land subsidence is ignored around northern Manila Bay, Philippines.

    PubMed

    Rodolfo, Kelvin S; Siringan, Fernando P

    2006-03-01

    Land subsidence resulting from excessive extraction of groundwater is particularly acute in East Asian countries. Some Philippine government sectors have begun to recognise that the sea-level rise of one to three millimetres per year due to global warming is a cause of worsening floods around Manila Bay, but are oblivious to, or ignore, the principal reason: excessive groundwater extraction is lowering the land surface by several centimetres to more than a decimetre per year. Such ignorance allows the government to treat flooding as a lesser problem that can be mitigated through large infrastructural projects that are both ineffective and vulnerable to corruption. Money would be better spent on preventing the subsidence by reducing groundwater pumping and moderating population growth and land use, but these approaches are politically and psychologically unacceptable. Even if groundwater use is greatly reduced and enlightened land-use practices are initiated, natural deltaic subsidence and global sea-level rise will continue to aggravate flooding, although at substantially lower rates.

  4. Emergence of Klebsiella pneumoniae ST273 Carrying blaNDM-7 and ST656 Carrying blaNDM-1 in Manila, Philippines

    PubMed Central

    Chou, Andrew; Roa, Marylette; Evangelista, Michael A.; Sulit, Arielle Kae; Lagamayo, Evelina; Torres, Brian C.; Klinzing, David C.; Daroy, Maria Luisa G.; Navoa-Ng, Josephine; Sucgang, Richard

    2016-01-01

    We sought to determine the epidemiology of carbapenem-resistant Enterobacteriaceae and to investigate the emergence of carbapenem-resistant Klebsiella pneumoniae in two teaching hospitals in Manila, Philippines. We screened 364 Enterobacteriaceae for carbapenem resistance between 2012 and 2013 and detected four carbapenem-resistant K. pneumoniae isolates from three different patients. We used whole genome sequencing to determine the antibiotic resistance profiles and confirmed the presence of carbapenemase genes by multiplex PCR. We used multilocus sequence typing and PCR-based replicon typing to genetically characterize the carbapenem-resistant isolates. The carbapenemase gene blaNDM was detected in K. pneumoniae isolates from two patients. The first patient had ventilator-associated pneumonia and lumbar shunt infection from K. pneumoniae ST273 carrying blaNDM-7. The second patient had asymptomatic genitourinary colonization with K. pneumoniae ST656 carrying blaNDM-1. The third patient had a gluteal abscess with K. pneumoniae ST1 that did not carry a carbapenemase gene, but did carry blaDHA-1, blaOXA-1, and blaSHV-1. In this study, we report the first cases of blaNDM-carrying pathogens in the Philippines and add to the growing evidence of the worldwide spread of ST273 and NDM-7, a more efficient carbapenem hydrolyzer than NDM-1. PMID:27032000

  5. From Bonding Wires to Banding Women. Proceedings of the International Consultation on Micro-Chips Technology (Manila, Philippines, October 1986).

    ERIC Educational Resources Information Center

    Center for Women's Resources, Quezon City (Philippines).

    In October 1986, 40 women from 12 countries gathered in the Philippines for a 10-day meeting of organizers, educators, and workers affected by and confronting the international electronics industry in microchip plants and in automated offices. Participants were from Malaysia, Indonesia, Thailand, the Philippines, Hong Kong, Japan, the Netherlands,…

  6. Sexual functioning and commitment to their current relationship among breastfeeding and regularly cycling women in Manila, Philippines.

    PubMed

    Escasa-Dorne, Michelle J

    2015-03-01

    This project investigates the relationship between lactation and female sexual functioning and relationship commitment among partnered women in urban Manila. Previous literature suggests that the time after giving birth is often rife with lower sexual functioning and relationship dissatisfaction. Given the important role of caregiving by multiple individuals in humans, the current cross-sectional study suggests that female sexuality may decline immediately after giving birth but then may increase afterwards. Non-cycling, breastfeeding (n = 86); cycling, breastfeeding (n = 48); and nulliparous, regularly cycling (n = 105) women were recruited from neighborhood health centers in Manila to complete questionnaires that assessed sexual functioning and relationship satisfaction, along with demographic variables. Cycling, breastfeeding women report the highest sexual functioning scores and commitment scores. Females undergoing life history trade-offs between mating effort and parenting effort during the postpartum phase may employ a strategy in which they continue investment both in their offspring and in a romantic relationship. Variations in self-reported sexual functioning, level of commitment in a relationship, and love toward her current partner may indicate that breastfeeding women engage in sexual activities as part of a relationship maintenance strategy. Cultural and life history factors will serve as a framework for the findings. The current findings suggest women in Manila may experience a post-birth increase in sexual functioning that may be higher than pre-pregnancy levels. Future studies should incorporate a longitudinal component or a memory recall on pre-pregnancy and post-birth sexual functioning levels. PMID:25847056

  7. Assessment of trace metal bioaccumulation by Avicennia marina (Forsk.) in the last remaining mangrove stands in Manila Bay, the Philippines.

    PubMed

    Gabriel, Ana Veronica S; Salmo, Severino G

    2014-12-01

    Concentrations of lead (Pb), copper (Cu), zinc (Zn), and cadmium (Cd) were evaluated in the sediments, roots and leaves of a mangrove species (Avicennia marina) in Las Piñas-Parañaque Critical Habitat and Ecotourism Area (LPPCHEA), Manila Bay. The concentrations showed a general pattern of Zn > Pb > Cu > Cd in sediments, Cu > Pb > Zn > Cd in roots and Cu > Zn > Pb > Cd in leaves. The trace metal concentrations in both sediments and plant tissues were below contamination threshold levels. Based on computed bioaccumulation indices, A. marina could be used for the phytostabilization and phytoextraction of Cu and Cd. The LPPCHEA mangrove ecosystem is an ecologically important ecosystem that will limit the spread of trace metals to the surrounding environment. PMID:25365960

  8. Assessment of trace metal bioaccumulation by Avicennia marina (Forsk.) in the last remaining mangrove stands in Manila Bay, the Philippines.

    PubMed

    Gabriel, Ana Veronica S; Salmo, Severino G

    2014-12-01

    Concentrations of lead (Pb), copper (Cu), zinc (Zn), and cadmium (Cd) were evaluated in the sediments, roots and leaves of a mangrove species (Avicennia marina) in Las Piñas-Parañaque Critical Habitat and Ecotourism Area (LPPCHEA), Manila Bay. The concentrations showed a general pattern of Zn > Pb > Cu > Cd in sediments, Cu > Pb > Zn > Cd in roots and Cu > Zn > Pb > Cd in leaves. The trace metal concentrations in both sediments and plant tissues were below contamination threshold levels. Based on computed bioaccumulation indices, A. marina could be used for the phytostabilization and phytoextraction of Cu and Cd. The LPPCHEA mangrove ecosystem is an ecologically important ecosystem that will limit the spread of trace metals to the surrounding environment.

  9. Vocational Guidance in Manpower Development: Papers Presented at the Asian Regional Conference-Workshop (Manila, Philippines, 1977).

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Counseling and Personnel Services, Ann Arbor, MI.

    The unemployment of youth and adults has surfaced as a problem and a challenge to Asian Third World governments. Industry and business continue to experience a shortage of skilled and technical manpower. A manpower development conference was held in the Philippines on topics which included: (1) the role of private educational institutions in…

  10. Fecal contamination in irrigation water and microbial quality of vegetable primary production in urban farms of Metro Manila, Philippines.

    PubMed

    Garcia, Bea Clarise B; Dimasupil, Ma Angela Z; Vital, Pierangeli G; Widmer, Kenneth W; Rivera, Windell L

    2015-01-01

    Microbial contamination of fresh produce can present a severe risk to public health. By conducting a rigorous survey of irrigation waters, the impacts of fecal contamination on the quality of produce could be assessed. In this study, surface waters were observed to be contaminated with Escherichia coli, Salmonella spp., and somatic coliphages. Culture methods show that out of 373 irrigation water, soil, and vegetable samples collected for a 1-year period, 232 (62.20%) were found positive for E. coli, 213 (57.26%) for somatic coliphages, and 2 (0.53%) for Salmonella spp. Out of 190 water samples, 167 (87.9%) were found to have E.coli, 174 (91.6%) have somatic coliphages, and 1 (0.5%) with Salmonella spp. In soil samples, 36 of 91 (39.6%) have E. coli, 31 (34.0%) have somatic coliphages, and none with Salmonella spp. Lastly, out of 92 vegetable samples, 29 (31.5%), 8 (8.7%), and 1 (1.1%) were found to have E. coli, somatic coliphages, and Salmonella spp., respectively. Molecular analysis confirmed the presence of bacterial contaminants. Seasonal weather conditions were noted to have an effect on the presence and number of these fecal indicator organisms. The observed data suggest that contaminated irrigation water may greatly affect the quality of fresh produce from these agricultural operations. PMID:26273758

  11. Serologic and Molecular Studies of Leptospira and Leptospirosis among Rats in the Philippines

    PubMed Central

    Villanueva, Sharon Y. A. M.; Ezoe, Hirokazu; Baterna, Rubelia A.; Yanagihara, Yasutake; Muto, Maki; Koizumi, Nobuo; Fukui, Takashi; Okamoto, Yoshihiro; Masuzawa, Toshiyuki; Cavinta, Lolita L.; Gloriani, Nina G.; Yoshida, Shin-ichi

    2010-01-01

    Rats are known to be the most important reservoirs and transmission sources of leptospirosis. However, the status of leptospirosis in the Philippines regarding reservoirs and transmission remains unknown. A survey was conducted in Metro Manila and Laguna that analyzed samples obtained from 106 rats. Using the microscopic agglutination test, we found that 92% of rat serum samples were positive for anti-Leptospira antibodies; the most common infecting serovars were Manilae, Hebdomadis, and Losbanos. On the basis of pulsed-field gel electrophoresis and gyrase B gene sequence analyses, four groups of rat kidney isolates were found: L. interrogans serovar Manilae, serovar Losbanos, and serogroup Grippotyphosa, and L. borgpetersenii serogroup Javanica. Most isolates were lethal after experimental infection of golden Syrian hamsters. Results showed that these four Leptospira serovars and serogroups are circulating among rats, and that these animals may be one of the possible transmission sources of leptospirosis in the Philippines. PMID:20439972

  12. Tobacco use among fourth year Bachelor of Science in Public Health (BSPH) students of the College of Public Health: University of the Philippines Manila, academic year 2012-2013.

    PubMed

    Guevarra, Jonathan P; Cordova, Renerio Q; Mercado, Chris Erwin G; Asaad, Abubakar S

    2014-10-01

    This study determines the prevalence of tobacco use among graduating Public Health students at the College of Public Health, University of the Philippines Manila. It also describes the exposure to environmental tobacco smoke, attitudes, behaviors and smoking cessation training of students. This study used a descriptive cross-sectional study design, adapting a standard questionnaire, pretested and administered to 52 Bachelor of Science in Public Health (BSPH) students at the College of Public Health, University of the Philippines Manila. Data generated from the survey were encoded using Epi Info version 3.5.4 and analyzed using Stata version 12. The prevalence of smoking among 4th year BSPH students was 5.8 % (current smokers). In the past 7 days, respondents have been exposed to secondhand smoke (44 % where they live; 79 % in places other than where they live). Majority were aware of the official policy on smoking ban in school, however, 80 % said that the policy is not enforced. Majority had favorable attitudes in terms of banning tobacco sales to adolescents, banning advertising of tobacco products, banning smoking in restaurants, discos/bars/pubs and enclosed public places. Majority of the respondents also believed that health professionals should get specific training on cessation techniques, that they do serve as role models, and that they have a role in giving advice about smoking cessation. More than three-quarters (76.9 %) of students said that health professionals who smoke are less likely to advise patients to quit. Most of the graduating students learned about the dangers of smoking, importance of obtaining tobacco use history, and providing educational support materials in their public health education but only a few received formal training about smoking cessation approaches. The implementation of the no-smoking policy of the university must be revisited. Smoking cessation approaches should be incorporated in the public health curriculum and the role

  13. Philippines.

    PubMed

    1983-09-01

    This discussion of the Philippines focuses on the following: the people; geography; history; government; political conditions; economy (agriculture, mining, industry, and foreign trade); defense; foreign relations; and relations between the US and the Philippines. In 1982 the population was estimated at 51.6 million with an annual growth rate of 2.4%. The infant mortality rate was 59/1000 (1982), and life expectancy was 64 years (1981). The Philippine people are mostly of Malay stock, descended from the Indonesians and Malays who migrated to the islands long before the Christian era. The most significant ethnic minority group is the Chinese, who have played an important role in commerce since the 9th century, when they first came to the islands to trade. About 90% of the people are Christian. The Philippine Archipelago extends about 1770 kilometers north to south along the southeastern rim of Asia, forming a land chain between the Pacific Ocean on the east and the South China Sea on the west. The archipelago consists of some 7100 islands and islets. The history of the Philippines may be broken down into 4 distinct phases: the pre Spanish period, the Spanish period (1521-1898); the American period (1898-1946); and the years since independence (1946-present). A new constitution, to replace that of 1935, was completed by a constitutional convention in November 1972 and was proclaimed in effect in January 1973. The 1973 constitution provided for a parliamentary system, initially with extensive powers vested in a prime minister. Major amendments adopted in 1981 revised the system to make the president head of government. From independence of 1972, the Philippines practiced relatively traditional constiutional democracy. In addition to more moderate, legitimate opposition, the government has been opposed by 2 insurgencies, whose roots predated martial law, and by some urban terrorism. The Philippine economy grew rapidly during the period of rehabilitation and expansion

  14. Philippines.

    PubMed

    1983-09-01

    This discussion of the Philippines focuses on the following: the people; geography; history; government; political conditions; economy (agriculture, mining, industry, and foreign trade); defense; foreign relations; and relations between the US and the Philippines. In 1982 the population was estimated at 51.6 million with an annual growth rate of 2.4%. The infant mortality rate was 59/1000 (1982), and life expectancy was 64 years (1981). The Philippine people are mostly of Malay stock, descended from the Indonesians and Malays who migrated to the islands long before the Christian era. The most significant ethnic minority group is the Chinese, who have played an important role in commerce since the 9th century, when they first came to the islands to trade. About 90% of the people are Christian. The Philippine Archipelago extends about 1770 kilometers north to south along the southeastern rim of Asia, forming a land chain between the Pacific Ocean on the east and the South China Sea on the west. The archipelago consists of some 7100 islands and islets. The history of the Philippines may be broken down into 4 distinct phases: the pre Spanish period, the Spanish period (1521-1898); the American period (1898-1946); and the years since independence (1946-present). A new constitution, to replace that of 1935, was completed by a constitutional convention in November 1972 and was proclaimed in effect in January 1973. The 1973 constitution provided for a parliamentary system, initially with extensive powers vested in a prime minister. Major amendments adopted in 1981 revised the system to make the president head of government. From independence of 1972, the Philippines practiced relatively traditional constiutional democracy. In addition to more moderate, legitimate opposition, the government has been opposed by 2 insurgencies, whose roots predated martial law, and by some urban terrorism. The Philippine economy grew rapidly during the period of rehabilitation and expansion

  15. Philippines.

    PubMed

    1986-08-01

    The Philippines is an archipelago of 7100 islands and islets, 11 of which compose about 95% of the total area and population. The majority of the Filipinos are descendants of Indonesians and Malays. Approximately 90% of the population are Christian with the majority of the remaining 10% being Moslems. In the 1960s, the annual population growth rate was roughly 3%, but it fell to 2.4% in the late 1970s and was still 2.4% in 1985. In 1970, President Marcos implemented an official family planning policy to reduce the high growth rate and thereby stimulate economic development. A population commission coordinates family planning efforts. Both the Spanish (1521-1898) and the United States (1898-1946) have ruled the Philippines with a brief occupation by the Japanese (1942-1945). The US assisted in the reconstruction of the economy following World War II and continues to maintain and operate military bases. Further, from 1946-1986, the Philippines has received $3.7 billion in economic and military assistance from the US. The government operated under a constitutional democracy from 1946-1972, but in 1972 President Marcos declared martial law. In 1981, martial law ended and Marcos called for a presidential election. After winning the election, he called for an amendment of the 1972 constitution making him, rather than the prime minister, the head of government. Even though martial law ended in 1981, the Marcos government retained its wide powers to arrest and detain anyone. In February 1986, popular support backed by a peaceful civilian-military uprising brought Corazon Aquino to the Presidency. In the mid 1980s a severe economic recession hit the Philippines with the real GNP growth rate ranging from -5.3%-0%. The Philippines have diplomatic relations with the south east Asian nations, many East Bloc nations, the US, China, Cuba, and the Soviet Union.

  16. Philippines.

    PubMed

    1986-08-01

    The Philippines is an archipelago of 7100 islands and islets, 11 of which compose about 95% of the total area and population. The majority of the Filipinos are descendants of Indonesians and Malays. Approximately 90% of the population are Christian with the majority of the remaining 10% being Moslems. In the 1960s, the annual population growth rate was roughly 3%, but it fell to 2.4% in the late 1970s and was still 2.4% in 1985. In 1970, President Marcos implemented an official family planning policy to reduce the high growth rate and thereby stimulate economic development. A population commission coordinates family planning efforts. Both the Spanish (1521-1898) and the United States (1898-1946) have ruled the Philippines with a brief occupation by the Japanese (1942-1945). The US assisted in the reconstruction of the economy following World War II and continues to maintain and operate military bases. Further, from 1946-1986, the Philippines has received $3.7 billion in economic and military assistance from the US. The government operated under a constitutional democracy from 1946-1972, but in 1972 President Marcos declared martial law. In 1981, martial law ended and Marcos called for a presidential election. After winning the election, he called for an amendment of the 1972 constitution making him, rather than the prime minister, the head of government. Even though martial law ended in 1981, the Marcos government retained its wide powers to arrest and detain anyone. In February 1986, popular support backed by a peaceful civilian-military uprising brought Corazon Aquino to the Presidency. In the mid 1980s a severe economic recession hit the Philippines with the real GNP growth rate ranging from -5.3%-0%. The Philippines have diplomatic relations with the south east Asian nations, many East Bloc nations, the US, China, Cuba, and the Soviet Union. PMID:12178014

  17. Country watch: Philippines.

    PubMed

    Fleras, J B; Cabal, K R

    1998-01-01

    In response to the growing problem of sexual abuse of children in the Philippines, the ReachOut Foundation, the Department of Health, and Program for Appropriate Technology in Health Foundation, Philippines designed a media campaign targeting primarily buyers and sellers of child sex workers. By linking the issue of sexual abuse of children to sexually transmitted disease and HIV, the campaign seeks to modify prevailing practices and attitudes. It also aims to motivate policymakers and other concerned groups to guarantee that children everywhere enjoy their fundamental rights free and secure from all forms of sexual exploitation. Focusing on two key messages: ¿Stop child prostitution¿ and ¿Protect children from AIDS¿, these two advertisements with different storylines were created to run on television. Due to the sensitive nature of the campaign, an extensive pretesting of the advertisements using the Buy Test system methodology was conducted. A total of 130 25-40-year-old male residents from slum areas in Metro Manila were interviewed. In addition, a series of focus-group discussions were also conducted to provide qualitative inputs. Positive reactions were documented among the respondents. PMID:12348689

  18. Country watch: Philippines.

    PubMed

    Fleras, J B; Cabal, K R

    1998-01-01

    In response to the growing problem of sexual abuse of children in the Philippines, the ReachOut Foundation, the Department of Health, and Program for Appropriate Technology in Health Foundation, Philippines designed a media campaign targeting primarily buyers and sellers of child sex workers. By linking the issue of sexual abuse of children to sexually transmitted disease and HIV, the campaign seeks to modify prevailing practices and attitudes. It also aims to motivate policymakers and other concerned groups to guarantee that children everywhere enjoy their fundamental rights free and secure from all forms of sexual exploitation. Focusing on two key messages: ¿Stop child prostitution¿ and ¿Protect children from AIDS¿, these two advertisements with different storylines were created to run on television. Due to the sensitive nature of the campaign, an extensive pretesting of the advertisements using the Buy Test system methodology was conducted. A total of 130 25-40-year-old male residents from slum areas in Metro Manila were interviewed. In addition, a series of focus-group discussions were also conducted to provide qualitative inputs. Positive reactions were documented among the respondents.

  19. Philippines -- country wide water development projects and funds needed. Water crisis in Manila coincide with parliamentarians seminar on water resources and population.

    PubMed

    1997-01-01

    The Philippines' Clean Water Act was developed to protect the country's remaining water resources by institutionalizing mechanisms to monitor, regulate, and control human and industrial activities which contribute to the ongoing environmental degradation of marine and freshwater resources. Approximately 70 participants attended the Philippine Parliamentarians' Conference on Water Resources, Population and Development held December 3-4, 1997, at the Sulo Hotel in Quezon City. Participants included the legislative staff of the members of the House of Representatives and the Senate, Committee Secretaries of the House and Senate, and government and nongovernmental organization officials. Following the opening programs, panel discussions were held on the role of nongovernmental organizations as legitimate monitors of governments' activities; the need to evaluate water sector assessment methods, water policy and strategy, and water legislation standards; and waste water treatment and sewerage systems used in households and industries. The following issues were raised during the conference's open forum: the need to implement new methods in water resource management; the handling of water for both economic and social purposes; the need to implement guidelines, policies, and pricing mechanisms on bottled water; regulating the construction of recreational facilities such as golf courses; and transferring watershed rehabilitation from the Department of Environment and Natural Resources to local water districts. A declaration was prepared and signed by the participants at the close of the conference. PMID:12348421

  20. Philippines -- country wide water development projects and funds needed. Water crisis in Manila coincide with parliamentarians seminar on water resources and population.

    PubMed

    1997-01-01

    The Philippines' Clean Water Act was developed to protect the country's remaining water resources by institutionalizing mechanisms to monitor, regulate, and control human and industrial activities which contribute to the ongoing environmental degradation of marine and freshwater resources. Approximately 70 participants attended the Philippine Parliamentarians' Conference on Water Resources, Population and Development held December 3-4, 1997, at the Sulo Hotel in Quezon City. Participants included the legislative staff of the members of the House of Representatives and the Senate, Committee Secretaries of the House and Senate, and government and nongovernmental organization officials. Following the opening programs, panel discussions were held on the role of nongovernmental organizations as legitimate monitors of governments' activities; the need to evaluate water sector assessment methods, water policy and strategy, and water legislation standards; and waste water treatment and sewerage systems used in households and industries. The following issues were raised during the conference's open forum: the need to implement new methods in water resource management; the handling of water for both economic and social purposes; the need to implement guidelines, policies, and pricing mechanisms on bottled water; regulating the construction of recreational facilities such as golf courses; and transferring watershed rehabilitation from the Department of Environment and Natural Resources to local water districts. A declaration was prepared and signed by the participants at the close of the conference.

  1. Population deconcentration in metropolitan Manila in the twentieth century.

    PubMed

    Stinner, W F; Bacol-montilla, M

    1981-10-01

    "The present analysis is intended to delineate the extent of population deconcentration through an examination of changes in core-periphery growth and density patterns within the Metropolitan Manila complex. Specifically, [the authors] examine changes in absolute and relative population growth and density levels in the central city of Manila, the inner suburban ring, and the outer suburban ring from 1903 to 1975. [The authors] also present a preliminary assessment of the demographic processes underlying the post-World War II trends." Data are from the 1975 Philippine census.

  2. Review on the occurrence and profiles of polybrominated diphenyl ethers in the Philippines.

    PubMed

    Mackintosh, Susan A; Wallace, Joshua S; Gross, Michael S; Navarro, Denise D; Pérez-Fuentetaja, Alicia; Alaee, Mehran; Montecastro, Doris; Aga, Diana S

    2015-12-01

    The environmental occurrence of polybrominated diphenyl ethers (PBDEs) has been a subject of concern for the past decade because they are persistent, bioaccumulative, and toxic. These compounds have been listed as persistent organic pollutants (POPs) by the Stockholm Convention and are expected to disperse in the global environment even after their use and production. While the occurrence of PBDEs has been well characterized in environmental and biological samples from North America, Europe, and some Asian countries (i.e. China, Japan, and Korea), there is a scarcity of available data in developing Asian countries, such as the Philippines. Examination of PBDE contamination in the Philippine environment is particularly important because regulations have only recently been implemented on the production and use of PBDEs in this country. Additionally, the Philippines receives e-waste from Western countries, which is becoming a major source of organic contaminants in the tropical Asian regions. Ultimately, the Philippines may be a hot spot for contributing to on-going global PBDE pollution due to long-range atmospheric transport. This paper presents a review of the available literature on PBDEs in both environmental and biological samples collected from the Philippines. It is also intended to provide an overview on the levels and congener profiles of PBDEs in samples from the Philippines and to compare these data with other Asian countries. New data are presented on PBDE occurrence and congener profiles in fish commonly consumed by Filipinos and in particulate matter samples collected in Metro Manila, the capital of the Philippines. Both studies contribute to the available knowledge of PBDEs in the Philippines. We aim to stress the importance of future studies in countries receiving e-wastes, such as the Philippines, and suggest what future directions might be taken to enhance the available data on the presence of PBDEs in the Philippine environment. PMID:26453821

  3. Review on the occurrence and profiles of polybrominated diphenyl ethers in the Philippines.

    PubMed

    Mackintosh, Susan A; Wallace, Joshua S; Gross, Michael S; Navarro, Denise D; Pérez-Fuentetaja, Alicia; Alaee, Mehran; Montecastro, Doris; Aga, Diana S

    2015-12-01

    The environmental occurrence of polybrominated diphenyl ethers (PBDEs) has been a subject of concern for the past decade because they are persistent, bioaccumulative, and toxic. These compounds have been listed as persistent organic pollutants (POPs) by the Stockholm Convention and are expected to disperse in the global environment even after their use and production. While the occurrence of PBDEs has been well characterized in environmental and biological samples from North America, Europe, and some Asian countries (i.e. China, Japan, and Korea), there is a scarcity of available data in developing Asian countries, such as the Philippines. Examination of PBDE contamination in the Philippine environment is particularly important because regulations have only recently been implemented on the production and use of PBDEs in this country. Additionally, the Philippines receives e-waste from Western countries, which is becoming a major source of organic contaminants in the tropical Asian regions. Ultimately, the Philippines may be a hot spot for contributing to on-going global PBDE pollution due to long-range atmospheric transport. This paper presents a review of the available literature on PBDEs in both environmental and biological samples collected from the Philippines. It is also intended to provide an overview on the levels and congener profiles of PBDEs in samples from the Philippines and to compare these data with other Asian countries. New data are presented on PBDE occurrence and congener profiles in fish commonly consumed by Filipinos and in particulate matter samples collected in Metro Manila, the capital of the Philippines. Both studies contribute to the available knowledge of PBDEs in the Philippines. We aim to stress the importance of future studies in countries receiving e-wastes, such as the Philippines, and suggest what future directions might be taken to enhance the available data on the presence of PBDEs in the Philippine environment.

  4. A Community-Based Validation Study of the Short-Form 36 Version 2 Philippines (Tagalog) in Two Cities in the Philippines

    PubMed Central

    Castillo-Carandang, Nina T.; Sison, Olivia T.; Grefal, Mary Lenore; Sy, Rody G.; Alix, Oliver C.; Llanes, Elmer Jasper B.; Reganit, Paul Ferdinand M.; Gumatay, Allan Wilbert G.; Punzalan, Felix Eduardo R.; Velandria, Felicidad V.; Tai, E. Shyong; Wee, Hwee-Lin

    2013-01-01

    Objective To evaluate the validity and reliability of the Philippines (Tagalog) Short Form 36 Health Survey version 2 (SF-36v2®) standard questionnaire among Filipinos residing in two cities. Study Design and Setting The official Philippines (Tagalog) SF-36v2 standard (4-week recall) version was pretested on 30 participants followed by formal and informal cognitive debriefing. To obtain the feedback on translation by bilingual respondents, each SF-36v2 question was stated first in English followed by Tagalog. No revisions to the original questionnaire were needed except that participants thought it was appropriate to incorporate "po" in the instructions to make it more polite. Face-to-face interviews of 562 participants aged 20-50 years living in two barangays (villages) in the highly urbanized city of Makati City (Metro Manila) and in urban and rural barangays in Tanauan City (province of Batangas) were subsequently conducted. Content validity, item level validity, reliability and factor structure of the SF-36v2 (Tagalog) were examined. Results Content validity of the SF-36v2 was assessed to be adequate for assessing health status among Filipinos. Item means of Philippines (Tagalog) SF-36v2 were similar with comparable scales in the US English, Singapore (English and Chinese) and Thai SF-36 version 1. Item-scale correlation exceeded 0.4 for all items except the bathing item in PF (correlation: 0.31). In exploratory factor analysis, the US two-component model was supported. However, in confirmatory factor analysis, the Japanese three-component model fit the Tagalog data better than the US two-component model. Conclusions The Philippines (Tagalog) SF-36v2 is a valid and reliable instrument for measuring health status among residents of Makati City (Metro Manila) and Tanauan City (Province of Batangas). PMID:24386281

  5. 78 FR 22237 - Trade Mission to Philippines and Malaysia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... International Trade Administration Trade Mission to Philippines and Malaysia AGENCY: International Trade... executive led education industry trade mission to Manila, Philippines and Kuala Lumpur, Malaysia from... the Philippines and Malaysia. The mission will include one-on-one appointments with potential...

  6. College Choice in the Philippines

    ERIC Educational Resources Information Center

    Tan, Christine Joy

    2009-01-01

    This descriptive and correlational study examined the applicability of major U.S. college choice factors to Philippine high school seniors. A sample of 226 students from a private school in Manila completed the College Choice Survey for High School Seniors. Cronbach's alpha for the survey composite index was 0.933. The purposes of this…

  7. Manila, mega city by the year 2000.

    PubMed

    Yamson, W N

    1990-01-01

    Fueled by internal migration, Manila's rapid population has left the philippine capital unable to provide basic services to the city's population. With an annual growth rate of 2.3%, Manila's current population of 8 million is expected to increase to 10 million by the year 2000. The number of migrants to the city has steadily increased over the last 20 years; a recent study indicates that 1/2 of the population currently living in the Manila metropolitan area was born in the province. The growth that began in the 1970 has coincided with increases in the birth rate. As one expert noted, by the year 2000, 1/2 of the city's growth will be due to a high birth rate. The rapidly growing population has made it difficult for the government to provide adequate food, water systems, and other services. The increasing number of people living in squalor are at great risk on contracting communicable diseases, and suffer from poor maternal and child health, inadequate nutrition, and lack safe drinking water and waste disposal systems. Most of the migrants come to the city looking for employment and opportunity, but many are left economically trapped, working in low-paying and often gruelling jobs. Critics attribute the population imbalance to government policies that have favored the city and neglected the countryside. Realizing the dangers associated with the massive urban growth, the government has begun to address the problem. It has asked business to invest in the countryside, it has built roads and bridges there to spur economic growth, and has tried to convince people to return to the province.

  8. GREENHOUSE GASES FROM BIOMASS AND FOSSIL FUEL STOVES IN DEVELOPING COUNTRIES: A MANILA PILOT STUDY

    EPA Science Inventory

    Samples were taken of the combustion gases released by household cookstoves in Manila, Philippines. In a total of 24 samples, 14 cookstoves were tested. These were fueled by liquefied petroleum gas (LPG), kerosene (three kinds of stoves), charcoal, and wood. Ambient samples were ...

  9. The Search for the Manila Galleon Log Books.

    NASA Astrophysics Data System (ADS)

    Burt, Wayne V.

    1990-11-01

    Spanish merchant ships, called Manila Galleons, made the round-trip between the Philippine Islands and the ports on the west coast of what is now Mexico, almost every year for the 250-yr period between 1565 and 1815. The log books of these galleons contained weather information which was thought to be of value in the study of the historical climatology of the tropical and mid-latitude areas of the Pacific Ocean. A search was made for the log books of the Manila Galleons to determine how many are still extant and the nature of the weather data that they contained. The search was made with the assistance of expert historians and paleographers who ware experienced in searching archives where the log books wore thought to be on file. The following archives were searched: the Museo Naval in Madrid, Spain; the Archivo General do Simancas in Simancas, Spain; Archiyo De lndias in Seville, Spain; Archivo General do la Nación in Mexico City, Mexico; and the National Archives in Manila, The Philippine Islands. Only sixteen log books were on file In the archives in Madrid and Seville. All of the logs that wore found ware from the period between 1766 and 1808. The inevitable conclusions that were reached were that log books for some of the earlier voyages may never have been written and that most of the log books that were written were either physically lost or were lost due to the ravages of time, moisture, insects or war.

  10. 78 FR 57620 - Trade Mission to Philippines and Malaysia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... FR 22237, April 15, 2013, regarding the education industry trade mission to Manila, Philippines and Kuala Lumpur, Malaysia scheduled for October 23-October 30, 2013, to revise the mission description from... International Trade Administration Trade Mission to Philippines and Malaysia AGENCY: International...

  11. First report of Trichomonas tenax infections in the Philippines.

    PubMed

    Dimasuay, Kris Genelyn B; Rivera, Windell L

    2014-04-01

    Recent studies have reported Trichomonas tenax as a cause of pleuropulmonary infections in humans. In this study, sputum and vaginal swab samples were collected from patients suffering from respiratory ailments in Rodriguez, Rizal and sex workers attending the social hygiene clinics in Angeles City in Pampanga, Mandaluyong City and Pasay City in Metro Manila, Philippines, respectively. DNA was extracted from samples and the 18S rRNA gene was amplified and sequenced. Phylogenetic trees were constructed using neighbor-joining, maximum-likelihood, maximum parsimony, and Bayesian inference analyses. Results showed that the new primer sets successfully amplified T. tenax from 14 sputum samples and Trichomonas vaginalis from 19 vaginal swab samples. Consequently, all isolates clustered with high bootstrap support and posterior probability values to their respective reference strains in the phylogenetic tree. Thus, the genus Trichomonas formed a highly supported clade with T. vaginalis in the first clade and T. tenax in the second clade. These findings conclude that T. vaginalis is solely present in the genito-urinary tract of females and that T. tenax can be found in the respiratory tract of humans. To our knowledge, this is the first report of detection and identification of T. tenax from sputum samples in the Philippines. However, further studies are still needed to determine the pathogenicity of this organism in humans. PMID:24406842

  12. Comparison of clinical features and hematologic abnormalities between dengue fever and dengue hemorrhagic fever among children in the Philippines.

    PubMed

    Carlos, Celia C; Oishi, Kazunori; Cinco, Maria T D D; Mapua, Cynthia A; Inoue, Shingo; Cruz, Deu John M; Pancho, Mary Ann M; Tanig, Carol Z; Matias, Ronald R; Morita, Kouichi; Natividad, Filipinas F; Igarashi, Akira; Nagatake, Tsuyoshi

    2005-08-01

    To demonstrate the differences of clinical features and hematologic abnormalities between dengue fever (DF) and dengue hemorrhagic fever (DHF), 359 pediatric patients admitted St. Luke's Medical Center in Quezon City, between 1999 and 2001 in Metro Manila, and adjoining provinces the Philippines, with a laboratory-confirmed dengue virus infection were evaluated. One third of the patients had DHF, and most of these patients were without shock. Restlessness, epistaxis, and abdominal pain were more associated with DHF. The platelet count was significantly lower in the DHF group than in the DF group before and after defervescence. In the DHF patients, the hematocrit was significantly increased before defervescence, and decreased the day after due to administration of intravenous fluid. Coagulation abnormalities associated with most DHF patients were thrombocytopenia and an increased fibrinolysis, but not disseminated intravascular coagulation. We present recent data on readily obtained clinical and laboratory data that can be used for early diagnosis and consequently earlier appropriate treatment of dengue virus infections.

  13. Primary health care in the Philippines: banking on the barangays?

    PubMed

    Phillips, D R

    1986-01-01

    Primary health care has been hailed by some countries as the only practical means of providing any form of health care for expanding populations in poor economies. This is particularly true in Third World countries where the cost explosion of technology-oriented health care has been a major problem in extending services. Therefore, the PHC package of education, nutrition, preventive medicine and treatment of the most common diseases and injuries is sometimes regarded as the most beneficial application of scarce resources. The Philippines claims to be one of the first (perhaps the first) countries to have adopted PHC as a national strategy for health care and, since 1981, impressive achievements have been attained in this sector by contrast with reversals in many other sectors of the economy. PHC has not challenged the pre-eminence of Metro-Manila in the provision of hospital and specialist facilities but it has extended some basic care particularly to rural regions of the country. This paper reviews the background to health care in the Philippines and it then examines the implementation of PHC in Negros Oriental, where PHC has taken on the additional feature of special use of indigenous materials and resources. The administrative, financial and legal bases and some geographical facets of PHC are highlighted in this province. The campaign relies heavily on local (barangay) initiatives and community participation, in part to minimise resources which have to be devoted to health in a very troubled national economy. In spite of local skills and enthusiasm, this arguably still involves the abrogation of a degree of government responsibility for health care. As a result, the Philippines strategy may be said to be "banking on the barangays."

  14. Communication Apprehension: Its Incidence in the Philippines and Elsewhere.

    ERIC Educational Resources Information Center

    Mordeno, Jose; And Others

    A study investigated communication apprehension in the Philippines and compared its incidence there with that in populations in the United States, Australia, China, Japan, Korea, and Micronesia. The Personal Report of Communication Apprehension for College Students (PRCA) was administered to 312 students in Manila, as well as to comparable numbers…

  15. Higher Education in the Philippines: An Overview and Current Problems

    ERIC Educational Resources Information Center

    Perlman, Daniel H.

    1978-01-01

    Among current problems facing higher education in the Philippines are (1) bilingualism (English and Filipino), (2) accreditation, (3) government regulations, (4) overproduction of graduates, (5) mismatch between graduates and needed skills, (6) imbalance between public and private schools, (7) overconcentration of students in Manila, and (8)…

  16. Molecular Characterization of Human Respiratory Syncytial Virus in the Philippines, 2012-2013

    PubMed Central

    Malasao, Rungnapa; Okamoto, Michiko; Chaimongkol, Natthawan; Imamura, Tadatsugu; Tohma, Kentaro; Dapat, Isolde; Dapat, Clyde; Suzuki, Akira; Saito, Mayuko; Saito, Mariko; Tamaki, Raita; Pedrera-Rico, Gay Anne Granada; Aniceto, Rapunzel; Quicho, Reynaldo Frederick Negosa; Segubre-Mercado, Edelwisa; Lupisan, Socorro; Oshitani, Hitoshi

    2015-01-01

    Human respiratory syncytial virus (HRSV) is a major cause of acute lower respiratory tract infections in infants and children worldwide. We performed molecular analysis of HRSV among infants and children with clinical diagnosis of severe pneumonia in four study sites in the Philippines, including Biliran, Leyte, Palawan, and Metro Manila from June 2012 to July 2013. Nasopharyngeal swabs were collected and screened for HRSV using real-time polymerase chain reaction (PCR). Positive samples were tested by conventional PCR and sequenced for the second hypervariable region (2nd HVR) of the G gene. Among a total of 1,505 samples, 423 samples were positive for HRSV (28.1%), of which 305 (72.1%) and 118 (27.9%) were identified as HRSV-A and HRSV-B, respectively. Two genotypes of HRSV-A, NA1 and ON1, were identified during the study period. The novel ON1 genotype with a 72-nucleotide duplication in 2nd HVR of the G gene increased rapidly and finally became the predominant genotype in 2013 with an evolutionary rate higher than the NA1 genotype. Moreover, in the ON1 genotype, we found positive selection at amino acid position 274 (p<0.05) and massive O- and N-glycosylation in the 2nd HVR of the G gene. Among HRSV-B, BA9 was the predominant genotype circulating in the Philippines. However, two sporadic cases of GB2 genotype were found, which might share a common ancestor with other Asian strains. These findings suggest that HRSV is an important cause of severe acute respiratory infection among children in the Philippines and revealed the emergence and subsequent predominance of the ON1 genotype and the sporadic detection of the GB2 genotype. Both genotypes were detected for the first time in the Philippines. PMID:26540236

  17. Molecular Characterization of Human Respiratory Syncytial Virus in the Philippines, 2012-2013.

    PubMed

    Malasao, Rungnapa; Okamoto, Michiko; Chaimongkol, Natthawan; Imamura, Tadatsugu; Tohma, Kentaro; Dapat, Isolde; Dapat, Clyde; Suzuki, Akira; Saito, Mayuko; Saito, Mariko; Tamaki, Raita; Pedrera-Rico, Gay Anne Granada; Aniceto, Rapunzel; Quicho, Reynaldo Frederick Negosa; Segubre-Mercado, Edelwisa; Lupisan, Socorro; Oshitani, Hitoshi

    2015-01-01

    Human respiratory syncytial virus (HRSV) is a major cause of acute lower respiratory tract infections in infants and children worldwide. We performed molecular analysis of HRSV among infants and children with clinical diagnosis of severe pneumonia in four study sites in the Philippines, including Biliran, Leyte, Palawan, and Metro Manila from June 2012 to July 2013. Nasopharyngeal swabs were collected and screened for HRSV using real-time polymerase chain reaction (PCR). Positive samples were tested by conventional PCR and sequenced for the second hypervariable region (2nd HVR) of the G gene. Among a total of 1,505 samples, 423 samples were positive for HRSV (28.1%), of which 305 (72.1%) and 118 (27.9%) were identified as HRSV-A and HRSV-B, respectively. Two genotypes of HRSV-A, NA1 and ON1, were identified during the study period. The novel ON1 genotype with a 72-nucleotide duplication in 2nd HVR of the G gene increased rapidly and finally became the predominant genotype in 2013 with an evolutionary rate higher than the NA1 genotype. Moreover, in the ON1 genotype, we found positive selection at amino acid position 274 (p<0.05) and massive O- and N-glycosylation in the 2nd HVR of the G gene. Among HRSV-B, BA9 was the predominant genotype circulating in the Philippines. However, two sporadic cases of GB2 genotype were found, which might share a common ancestor with other Asian strains. These findings suggest that HRSV is an important cause of severe acute respiratory infection among children in the Philippines and revealed the emergence and subsequent predominance of the ON1 genotype and the sporadic detection of the GB2 genotype. Both genotypes were detected for the first time in the Philippines.

  18. Combined cycle comes to the Philippines

    SciTech Connect

    1995-03-01

    The first combined cycle power station in the Philippines has gone into operation at National Power Corporation`s (NPC) Limay Bataan site, some 40 km west of Manila. The plant comprises two 300 MW blocks in 3+3+1 configuration, based on ABB Type GT11N gas turbines. It was built by a consortium of ABB, with their Japanese licensee Kawasaki Heavy Industries, and Marubeni Corporation. This paper discusses Philippine power production, design and operation of the Limay Bataan plant, and conversion of an existing turbine of the nuclear plant project that was abandoned earlier, into a combined cycle operation. 6 figs.

  19. From subduction to collision: results of French POP2 program on Taiwan-Philippine festoon

    SciTech Connect

    Blanchet, R.; Stephan, J.F.; Rangin, C.; Baladad, D.; Bouysse, Ph.; Chen, M.P.; Chotin, P.; Collot, J.Y.; Daniel, J.; Drouhot, J.M.; Marsset, B.; Pelletier, B.; Richard, M.; Tardy, M.

    1986-07-01

    A sea-beam, seismic, magnetic, and gravimetric survey was conducted with the R/V Jean-Charcot in three key regions off the Taiwan-Philippine festoon in the western Pacific: (1) Ryukyu active margin and its junction with Taiwan; (2) northern part of the Manila Trench and its junction with the Taiwan tectonic prism; and (3) southern termination of Manila Trench in front of Mindoro Island. Transitions between active subduction along the Manila Trench and collision of Taiwan and Mindoro, and relations between active subduction and extension in the Okinawa-Ryukyu and the northeastern Taiwan systems are particularly studied.

  20. Reuse of secondhand TVs exported from Japan to the Philippines

    SciTech Connect

    Yoshida, Aya; Terazono, Atsushi

    2010-06-15

    The trade of secondhand electrical and electronic equipment (EEE) from developed to developing countries has become a growing environmental issue owing to concerns about improper recycling of these goods in developing countries. We followed a 12-m cargo container of cathode-ray-tube color TVs exported from Japan to the Philippines in February 2008. We surveyed the number of TVs damaged in transport, as well as the number of malfunctioning TVs from this shipment. In addition, we present the results of interviews with 113 Filipino consumers who intended to buy secondhand EEE at nine secondhand shops in Metro Manila. Approximately 3% of the imported TVs were damaged upon arrival. The importer sold some of the units directly to local dealers, and kept the rest to repair, refurbish and resell. Approximately 40% of the imported TVs malfunctioned and needed repair in addition to basic reconditioning. Most interviewees indicated that they prefer to buy secondhand EEE because the prices are lower than those of brand-new products. Consumers indicated that they planned on using the product for an average of about 5 years, but the actual period of use may be lower. Most end-of-life EEE in the Philippines is dismantled and recycled by unregulated companies and untrained individuals in markets or near landfill sites, and it is clear that a proper collection system and treatment methods are needed for e-waste. In addition to the material flow of secondhand TVs, we also discuss several economic aspects and appropriate control measures of the international reuse of secondhand TVs.

  1. Smoking among schoolchildren in metropolitan Manila.

    PubMed

    Yason, J V; Parazo, M A; Morelos, S I; Geizerora, H; Tuzara, D J; Guzman, S V

    1984-01-01

    A total of 2000 school children aged 8-20 years from 3 sets of elementary and secondary schools in Metropolitan Manila (Philippines) were surveyed to determine the prevalence of smoking among them and to learn the factors affecting the acquisition of the habit. The students were chosen to represent each of the 3 socioeconomic classes of school children in Metropolitan Manila -- 500 each came from socioeconomic class 1 and socioeconomic class 2, and 1000 came from socioeconomic class 3. Cluster random sampling was used in the selection of study subjects. The necessary information was obtained by self-administered questionnaires. The students ranged in age from 8 years to over 20 years with a mean of 14 years for both males and females. The proportion of boys was the same as girls among the ever-smokers. Their mean age was likely comparable. The same result was noted among the nonsmokers. The mean age of ever-smokers was 15 + or - 1.75 years; the mean age of nonsmokers was 13 + or - 2.11. The age differences were significantly different, with ever-smokers being generally older than the nonsmokers. The prevalence of ever-smokers in the class 1 school was 34.4%. The proportion of boy ever-smokers was not significantly different from the girl ever-smokers. In class 2 school, the prevalence rate was 23.4%, and the proportion of boys and girls was not significantly different. Among class 3 school children, boy ever-smokers were significantly more prevalent than girl ever-smokers, and the combined prevalence of ever-smokers in this social class was 29.2%. A regular smoker among school children is defined as one who smokes at least 1 cigarette per week. The overall prevalence rate of regular smokers in the 3 schools was 6.6% for both sexes (11.6% for males and 1.7% for females). The proportion of boy ever-smokers was about the same or slightly higher than the girl ever-smokers except among the 15-year-olds where the proportion of girl ever-smokers was much higher than those

  2. Scientists Investigate Recent Philippine Landslide

    NASA Astrophysics Data System (ADS)

    Lagmay, Alfredo Mahar A.; Ong, John Burtkenley T.; Fernandez, Dan Ferdinand D.; Lapus, Mark R.; Rodolfo, Raymond S.; Tengonciang, Arlene Mae P.; Soria, Janneli Lea A.; Baliatan, Eden G.; Quimba, Zareth L.; Uichanco, Christopher L.; Paguican, Engielle Mae R.; Remedio, Armelle Reca C.; Lorenzo, Genevieve Rose H.; Avila, Francia B.; Valdivia, Waldemar

    2006-03-01

    A massive landslide devastated the community of Barangay Guinsaugon, Municipality of St. Bernard, Southern Leyte Province, Philippines, at about 10:30 local time on 17 February. The landslide occurred along the steep fault scarp of the Philippine Fault Zone (PFZ) (Figure 1a), a large and active tectonic structure that traverses the entire length of the Philippines [Allen, 1962]. Barangay Guinsaugon is located at the foot of the scarp, directly in the path of the downward moving mass of earth. As of 24 February, the landslide caused 122 confirmed deaths; 1,328 people still are missing. To assist in the search and rescue operations that followed the landside, a team of geologists and physicists from the University of Philippines (UP-Diliman, Quezon City) and Ateneo de Manila University conducted an investigation of this area on 21-25 February. The UP-Ateneo team provided technical advice on the geology, which included the identification of the type and characteristics of the landslide.

  3. Using TRMM and GPM precipitation radar for calibration of weather radars in the Philippines

    NASA Astrophysics Data System (ADS)

    Crisologo, Irene; Bookhagen, Bodo; Smith, Taylor; Heistermann, Maik

    2016-04-01

    Torrential and sustained rainfall from tropical cyclones, monsoons, and thunderstorms frequently impact the Philippines. In order to predict, assess, and measure storm impact, it is imperative to have a reliable and accurate monitoring system in place. In 2011, the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (PAGASA) established a weather radar network of ten radar devices, eight of which are single-polarization S-band radars and two dual-polarization C-band radars. Because of a low-density hydrometeorological monitoring networks in the Philippines, calibration of weather radars becomes a challenging, but important task. In this study, we explore the potential of scrutinizing the calibration of ground radars by using the observations from the Tropical Rainfall Measuring Mission (TRMM). For this purpose, we compare different TRMM level 1 and 2 orbital products from overpasses over the Philippines, and compare these products to reflectivities observed by the Philippine ground radars. Differences in spatial resolution are addressed by computing adequate zonal statistics of the local radar bins located within the corresponding TRMM cell in space and time. The wradlib package (Heistermann et al. 2013; Heistermann et al. 2015) is used to process the data from the Subic S-band single-polarization weather radar. These data will be analyzed in conjunction with TRMM data for June to August 2012, three months of the wet season. This period includes the enhanced monsoon of 2012, locally called Habagat 2012, which brought sustained intense rainfall and massive floods in several parts of the country including the most populated city of Metro Manila. References Heistermann, M., Jacobi, S., Pfaff, T. (2013): Technical Note: An open source library for processing weather radar data (wradlib). Hydrol. Earth Syst. Sci., 17, 863-871, doi: 10.5194/hess-17-863-2013. Heistermann, M., S. Collis, M. J. Dixon, S. Giangrande, J. J. Helmus, B. Kelley, J

  4. Hospital-based surveillance of Japanese encephalitis at a tertiary hospital in Manila.

    PubMed

    Alera, Ma Theresa P; Velasco, John Mark S; Ypil-Cardenas, Charity Ann; Jarman, Richard G; Nisalak, Ananda N; Thaisomboonsuk, Butsaya; Gibbons, Robert V; Dimaano, Efren M; Yoon, In-Kyu

    2013-09-01

    Japanese encephalitis virus (JEV) is endemic in the Philippines but the incidence and burden of disease are not well established. We conducted a prospective hospital-based study at San Lazaro Hospital, a tertiary level hospital in Manila, from September 2005 to December 2006. Cases were determined using an in-house dengue and Japanese encephalitis (JE) enzyme-linked immunosorbent assay in order to detect the proportion of JE cases among the acute encephalitis syndrome (AES) cases admitted to our hospital. Fifteen patients were found to have AES, of whom 6 (40%) had confirmed JE. Of the JE cases, 4 were females and 2 were males with an age range of 3-14 years. Three of the 6 JE cases occurred during July. The most common signs and symptoms on admission among JE cases were: fever, headache, loss of appetite, neck rigidity and altered sensorium. JE likely comprises a significant proportion of hospitalized AES cases among children from Manila and nearby provinces. Further studies on the nation-wide prevalence and distribution of JE in the Philippines are needed to guide health authorities in disease control and prevention strategies.

  5. Epidemiologic Study of Blastocystis Infection in an Urban Community in the Philippines.

    PubMed

    Belleza, Maria Luz B; Cadacio, Jessa Louise C; Borja, Maridel P; Solon, Juan Antonio A; Padilla, Mildred A; Tongol-Rivera, Pilarita N; Rivera, Windell L

    2015-01-01

    Blastocystis has been considered as the most common intestinal parasite in humans and has an augmented impact on public health. However, the prevalence of this parasite in the Philippines has not been determined. To contribute to a better understanding of the epidemiology of this infection, a cross-sectional study aimed at providing the first documented data on the prevalence and correlates, sociodemographic factors, hygiene practices, source of water supply, and dog ownership, associated with Blastocystis infection was carried out in randomly selected communities at Pateros, Metro Manila. Fecal samples from respondents were collected and cultured in diphasic agar medium for 3-7 days and examined using light microscopy. Of the 1,271 respondents, 12.98% (95% CI: 11.13-14.83) were detected positive for Blastocystis. Among the correlates of Blastocystis infection, dog ownership was found significantly associated as confirmed by multivariate analysis. Therefore, this factor should be considered in information to create awareness about Blastocystis and to prevent and control Blastocystis infection in particular and diarrheal diseases in general. Further studies using molecular approaches to distinguish subtype and to determine genetic characteristics of isolates from humans and dogs are recommended to analyze their relationship and provide more conclusive evidence of cross-transmission. PMID:26074981

  6. Epidemiologic Study of Blastocystis Infection in an Urban Community in the Philippines

    PubMed Central

    Belleza, Maria Luz B.; Cadacio, Jessa Louise C.; Borja, Maridel P.; Solon, Juan Antonio A.; Padilla, Mildred A.; Tongol-Rivera, Pilarita N.; Rivera, Windell L.

    2015-01-01

    Blastocystis has been considered as the most common intestinal parasite in humans and has an augmented impact on public health. However, the prevalence of this parasite in the Philippines has not been determined. To contribute to a better understanding of the epidemiology of this infection, a cross-sectional study aimed at providing the first documented data on the prevalence and correlates, sociodemographic factors, hygiene practices, source of water supply, and dog ownership, associated with Blastocystis infection was carried out in randomly selected communities at Pateros, Metro Manila. Fecal samples from respondents were collected and cultured in diphasic agar medium for 3–7 days and examined using light microscopy. Of the 1,271 respondents, 12.98% (95% CI: 11.13–14.83) were detected positive for Blastocystis. Among the correlates of Blastocystis infection, dog ownership was found significantly associated as confirmed by multivariate analysis. Therefore, this factor should be considered in information to create awareness about Blastocystis and to prevent and control Blastocystis infection in particular and diarrheal diseases in general. Further studies using molecular approaches to distinguish subtype and to determine genetic characteristics of isolates from humans and dogs are recommended to analyze their relationship and provide more conclusive evidence of cross-transmission. PMID:26074981

  7. Epidemiologic Study of Blastocystis Infection in an Urban Community in the Philippines.

    PubMed

    Belleza, Maria Luz B; Cadacio, Jessa Louise C; Borja, Maridel P; Solon, Juan Antonio A; Padilla, Mildred A; Tongol-Rivera, Pilarita N; Rivera, Windell L

    2015-01-01

    Blastocystis has been considered as the most common intestinal parasite in humans and has an augmented impact on public health. However, the prevalence of this parasite in the Philippines has not been determined. To contribute to a better understanding of the epidemiology of this infection, a cross-sectional study aimed at providing the first documented data on the prevalence and correlates, sociodemographic factors, hygiene practices, source of water supply, and dog ownership, associated with Blastocystis infection was carried out in randomly selected communities at Pateros, Metro Manila. Fecal samples from respondents were collected and cultured in diphasic agar medium for 3-7 days and examined using light microscopy. Of the 1,271 respondents, 12.98% (95% CI: 11.13-14.83) were detected positive for Blastocystis. Among the correlates of Blastocystis infection, dog ownership was found significantly associated as confirmed by multivariate analysis. Therefore, this factor should be considered in information to create awareness about Blastocystis and to prevent and control Blastocystis infection in particular and diarrheal diseases in general. Further studies using molecular approaches to distinguish subtype and to determine genetic characteristics of isolates from humans and dogs are recommended to analyze their relationship and provide more conclusive evidence of cross-transmission.

  8. Combating opposition in the Philippines.

    PubMed

    Marcelino, A B

    1996-01-01

    The Philippine family planning movement has been in existence for 25 years. The Catholic Church, however, has launched a smear campaign against it with the shibboleths of antichild, antifamily, antilife, and pro-abortion that had to be countered by the association. At the Pro-Life's First Training Congress on Love, Life, and Family held in 1995 at the country's oldest Catholic university in Manila (University of Santo Tomas), charges were leveled against it and the International Planned Parenthood Federation as owners of multinational companies that manufacture infant formulas, contraceptives, and abortion machines. At the IPPF Members' Assembly in 1995 this anti-family planning campaign escalated with charges that the IPPF was the agent of free sex, promiscuity, and low morality. All this in the face of IPPF's strong commitment to reproductive rights embodied in the Cairo and Beijing conference concluding documents on reproductive health. The President of the Philippines also addressed this meeting and voiced his support for family planning as an integral part of national development. The major issues in this arena are the gender relations between men and women; prevailing cultural norms and beliefs; lack of information and education; inadequate health care delivery; and poverty. In this climate Pro-Life, Philippines and Human Life International are outspoken in their 1996-98 advocacy campaign to: 1) capture key local government positions and promote their anti-FP agenda; 2) to undertake grassroots education through the Church's Family Life Apostolate; and 3) to campaign for the removal of population education currently being introduced in public schools and replace them with anti-FP and anti-population control education modules. This campaign poses a major challenge for the Philippine FP organization to work toward: 1) changing the knowledge, attitudes, and practices of women and couples toward FP; 2) changing the knowledge, attitudes, and practices of decision

  9. Results of trench perpendicular wide angle seismic transects across the Manila subduction zone offshore southern Taiwan

    NASA Astrophysics Data System (ADS)

    Eakin, D. H.; McIntosh, K. D.; Van Avendonk, H. J.

    2011-12-01

    Multi-channel seismic reflection and wide-angle seismic data collected in 2009 aboard the R/V Marcus Langseth as part of the TAIGER program delineate the crustal structure of the Manila subduction zone in the northern South China Sea. As part of that project, we recorded marine seismic data using a deployment of ocean-bottom-seismometers (OBS) from the U.S. instrument pool and National Taiwan Ocean University. The region between northern Luzon and southern Taiwan evolves from oceanic subduction to incipient arc-continent collision. This presentation focuses on results of 2 offshore transects across the Manila subduction zone offshore southern Taiwan. Our goal here is to document the transition from pure oceanic subuction in the south to incipient arc-continent collision in the north, an understanding of which is integral for future geodynamic modeling of the advanced arc-continent collision in the north. The northern transect, line T2 is located at 21.4° N and used 30 OBSs. Line T1 was located at 20.5° N and used 27 OBSs across the Manila subduction zone. Data quality is extremely variable due to the local geology and quality of seafloor coupling at each instrument. Preliminary travel-time tomography of transect T2 shows a 10-15 km thick Eurasian crust with crustal velocities of 5-7.5 km/sec entering the Manila trench suggesting thinned continental crust, serpentinized upper mantle, or both in this region. The model shows the accretionary prism to be cored by high velocity material (6-7 km/sec) that may be the result of accretion of crustal material from the subducting Eurasian slab. We also observe asymmetric crustal thickening beneath the Gagua Ridge that is potentially a result of failed subduction of the Philippine Sea Plate westward along the Gagua Ridge. The wide-angle data is complimented by MCS reflection data to constrain sediment thickness, top of the crystalline basement, and moho. Preliminary work is in progress with transect T1 which will be

  10. Social and Structural Factors Associated with Consistent Condom Use Among Female Entertainment Workers Trading Sex in the Philippines

    PubMed Central

    Morisky, Donald E.; Hernandez, Laufred I.; Strathdee, Steffanie A.

    2014-01-01

    This paper examined socio-structural factors of consistent condom use among female entertainment workers at high risk for acquiring HIV in Metro Manila, Quezon City, Philippines. Entertainers, aged 18 and over, from 25 establishments (spa/saunas, night clubs, karaoke bars), who traded sex during the previous 6 months, underwent cross-sectional surveys. The 143 entertainers (42% not always using condoms, 58% always using condoms) had median age (23), duration in sex work (7 months), education (9 years), and 29% were married/had live-in boyfriends. In a logistic multiple regression model, social-structural vs. individual factors were associated with inconsistent condom use: being forced/deceived into sex work, less manager contact, less STI/HIV prevention knowledge acquired from medical personnel/professionals, not following a co-workers’ condom use advice, and an interaction between establishment type and alcohol use with establishment guests. Interventions should consider the effects of physical (force/deception into work), social (peer, manager influence), and policy (STI/HIV prevention knowledge acquired from medical personnel/professionals) environments on consistent condom use. PMID:22223297

  11. Sex work and its associations with alcohol and methamphetamine use among female bar and spa workers in the Philippines.

    PubMed

    Urada, Lianne A; Strathdee, Steffanie A; Morisky, Donald E; Schilling, Robert F; Simbulan, Nymia P; Estacio, Leonardo R; Raj, Anita

    2014-03-01

    To assess the prevalence of sex work and its associations with substance use among female bar/spa workers in the Philippines (N = 498), workers from 54 bar or spa venues in Metro Manila (2009-2010) were surveyed on demographics, drug/alcohol use, abuse history, and sex work. Their median age was 23 years and 35% engaged in sex work. Sex work was independently associated with methamphetamine use (19% vs 4%; adjusted odds ratio [AOR] =2.9, 95% confidence interval [CI] = 1.3-6.2), alcohol use with patrons (49% vs. 27%; AOR = 1.9, 95% CI = 1.1-3.4), and alcohol intoxication during sex (50% vs. 24%; AOR = 2.0, 95% CI = 1.2-3.5), but inversely associated with daily alcohol use (13% vs. 16%; AOR = 0.2, 95% CI = 0.1-0.5). Additional significant covariates included sexual abuse history, younger age, and not having a higher education. Findings suggest that interventions with sex workers in bars and spas should focus on methamphetamine use, alcohol use contexts, and violence victimization, to better meet the needs of this population.

  12. Social and structural factors associated with consistent condom use among female entertainment workers trading sex in the Philippines.

    PubMed

    Urada, Lianne A; Morisky, Donald E; Hernandez, Laufred I; Strathdee, Steffanie A

    2013-02-01

    This paper examined socio-structural factors of consistent condom use among female entertainment workers at high risk for acquiring HIV in Metro Manila, Quezon City, Philippines. Entertainers, aged 18 and over, from 25 establishments (spa/saunas, night clubs, karaoke bars), who traded sex during the previous 6 months, underwent cross-sectional surveys. The 143 entertainers (42% not always using condoms, 58% always using condoms) had median age (23), duration in sex work (7 months), education (9 years), and 29% were married/had live-in boyfriends. In a logistic multiple regression model, social-structural vs. individual factors were associated with inconsistent condom use: being forced/deceived into sex work, less manager contact, less STI/HIV prevention knowledge acquired from medical personnel/professionals, not following a co-workers' condom use advice, and an interaction between establishment type and alcohol use with establishment guests. Interventions should consider the effects of physical (force/deception into work), social (peer, manager influence), and policy (STI/HIV prevention knowledge acquired from medical personnel/professionals) environments on consistent condom use.

  13. Effect of Tsunamis generated in the Manila Trench on the Gulf of Thailand

    NASA Astrophysics Data System (ADS)

    Ruangrassamee, Anat; Saelem, Nopporn

    2009-09-01

    Tsunamis generated in the Manila Trench can be a threat to Thailand. Besides runup of tsunamis along the eastern coast, infrastructures in the Gulf of Thailand, for example, gas pipelines and platforms can be affected by tsunamis. In this study, the simulation of tsunamis in the Gulf of Thailand is conducted. Six cases of fault ruptures in the Manila trench are considered for earthquakes with magnitudes of 8.0, 8.5, and 9.0. The linear shallow water wave theory in spherical coordinate system is used for tsunami simulation in the large area covering Southeast Asia while the nonlinear shallow water wave theory in Cartesian coordinate system is used for tsunami simulation in the Gulf of Thailand. It is found that tsunamis reach the southern part of Thailand in 13 h after an earthquake and reach Bangkok in 19 h. The tsunami amplitude is largest in the direction towards the Philippines and Vietnam. The southern part of China is also severely affected. The Gulf of Thailand is affected by the diffraction of tsunamis around the southern part of Vietnam and Cambodia. The tsunami amplitude at the southernmost coastline is about 0.65 m for the M w 9.0 earthquake. The current velocity in the Gulf of Thailand due to the M w 9.0 earthquake is generally less than 0.2 m/s.

  14. Exhumation of serpentinized peridotite in the northern Manila subduction zone inferred from forward gravity modeling

    NASA Astrophysics Data System (ADS)

    Doo, Wen-Bin; Lo, Chung-Liang; Kuo-Chen, Hao; Brown, Dennis; Hsu, Shu-Kun

    2015-10-01

    The Taiwan Integrated Geodynamic Research program (TAIGER) collected two wide-angle and reflection seismic transects across the northern Manila subduction zone that provide constraints on the seismic velocity structure of the crust. Two-dimensional gravity modeling along these two transects shows a significant, relatively high density (3.12 and 3.02 g/cm3) in the fore-arc region, at the interface between the subducting Eurasian Plate and the accretionary prism in front of the Luzon arc on the overriding Philippine Sea Plate. The anomalous density in this zone is higher than that in the fore-arc crust and the accretionary prism but lower than that in mantle. Numerous geophysical and geological data, together with numerical models, have indicated that serpentinization of the fore-arc mantle is both expected and observed. Serpentinization of mantle rocks can dramatically reduce their seismic velocity and therefore their seismic velocity in a density to velocity conversion. Therefore, the source of the high-density material could be serpentinized fore-arc mantle, with serpentinization caused by the dehydration of the subducting Eurasian Plate. We interpret that positive buoyancy combined with weak plate coupling forces in the northern Manila subduction zone is resulting in this serpentinized fore-arc mantle peridotite being exhumed.

  15. Things Philippine.

    ERIC Educational Resources Information Center

    Ongteco, Belen C.

    Presented in this booklet are brief descriptions of items and activities that are symbolic of Filipino culture. Some of the items and activities described include traditional Philippine clothing, a traditional fan, games and toys, eating utensils, and a native shopping bag. A biographical sketch of Dr. Jose Rizal, the "martyr of the Filipino…

  16. Perspectives on history: military dietetics in the Philippines during World War II.

    PubMed

    Hodges, P A

    1992-07-01

    The history of the profession of dietetics is a history of caring, dedicated, and capable individuals. This article examines the experiences of three dietitians during World War II in the Philippines--their pre-war status and their changing environments as the Japanese invaded the Philippines in overwhelming numbers. It recounts the extreme hardships they endured for 3 years as prisoners of war of the Japanese at Santo Tomas Internment Camp (formerly Santo Tomas University) in Manila. The article covers the time before Army dietitians had military status and concludes shortly after the former prisoners returned to the United States, when they were commissioned and promoted to the rank of first lieutenant.

  17. Independent focuses Philippines exploration on Visayan basin

    SciTech Connect

    Rillera, F.G.

    1995-08-21

    Cophil Exploration Corp., a Filipino public company, spearheaded 1995 Philippine oil and gas exploration activity with the start of its gas delineation drilling operations in Libertad, northern Cebu. Cophil and its Australian partners, Coplex Resources NL and PacRim Energy NL, have set out to complete a seven well onshore drilling program within this block this year. The companies are testing two modest shallow gas plays, Libertad and Dalingding, and a small oil play, Maya, all in northern Cebu about 500 km southeast of Manila. Following a short discussion on the geology and exploration history of the Visayan basin, this article briefly summarizes Cophil`s ongoing Cebu onshore drilling program. Afterwards, discussion focuses on identified exploration opportunities in the basin`s offshore sector.

  18. Arc magmatism and mineralization in North Luzon and its relationship to subduction at the East Luzon and North Manila Trenches

    NASA Astrophysics Data System (ADS)

    Wolfe, John A.

    The Tertiary tectonics of North Luzon are complicated by an early thermotectonic regime in the Eocene (40-50 Ma) and the second from 30 to 17 Ma in the Oligocene resulting from subduction in the East Luzon Trench. The second stage coincided with the opening of the South China Sea on the west side of the Philippines. Portions of the western Philippines were translated south from China by the opening of the South China Sea. This includes Mindoro Island, Palawan and the Reed Bank area. No one has presented any evidence that any oceanic crust existed between early Luzon and China prior to opening of the South China Sea. After spreading of the South China Sea ceased, China began to extrude eastward and coupled with the oceanic crust of the South China Sea initiated subduction in the North Manila trench under Luzon at about 17 Ma. Commencing at approximately 15 Ma a graben formed east of the Manila Trench, centered in Baguio City. It contained the volcanic arc which began to develop as the Agno batholith intruded the graben. The graben extends for at least 75 km on the southwest flank of the Cordillera with relayed extensions into the Cordillera. Porphyry copper mineralization developed within the graben from 10 to 8 Ma interrupted by the explosion of a caldera or volcano tectonic depression extending south of Baguio. This graben contains 22 porphyry copper bodies, some of them uneconomic. Described by Gervasio as a "crackle zone", the same zone was described by Fernandez and Damasco as the area most favorable for gold exploration. The second period of mineralization was imposed on the district from 4 to 3 Ma. Gold mineralization in the Baguio district constituted a third phase of mineralization in the Pleistocene. Absence of commercial mineralization in the Cordillera and Sierra Madre correlated with the Paleogene is one of the criteria for distinguishing between the subduction related to the South China Sea and that related to the Philippine Sea on the east. One of the

  19. Philippines: street children, children at risk.

    PubMed

    Tantoco, F G

    1993-01-01

    Almost 2 million of Manila's 2.5 million children younger than 15 years old live on or below the poverty line. 75,000 of these children live on the streets after having run away from home or being abandoned. They beg, steal, scavenge for food, and sell newspapers, cigarettes, and leis. About 20,000 of the street children prostitute themselves. It is these latter children and adolescents who are at particular risk of HIV infection. Studies in the Philippines indicate that 91% of reported HIV infections are among individuals aged 15-44, the male/female infection ratio is one to one, the transmission rate is 45%, and the most common mode of transmission is through heterosexual intercourse. The high incidence of child sexual abuse and child prostitution in the Philippines would suggest that there are a significant number of children and adolescents under age 15 who are infected with HIV. Caritas Manila has developed an information, education, and communication program for HIV/AIDS prevention focusing upon individuals who have direct influence upon and are in direct contact with people: clergy, religious and civic associations, educators, and social and health workers. Caritas has also to a limited extent reached out directly to populations at risk, while collaborating with human rights advocacy groups and networking with other children-oriented agencies in the interest of providing resources to street children. Efforts must be made to protect the rights of children and provide them with an environment conducive to their growth and development. The author notes how off-duty policemen in Manila help real estate developers forcibly eject the poor from their shelters to clear the way for the construction of new infrastructure without concern for the legal processes and requirements in the humane and peaceful relocation of the homeless poor. Many women and children are hurt and killed in the process. It has also been reported that off-duty policemen in Rio de Janeiro

  20. Philippines: street children, children at risk.

    PubMed

    Tantoco, F G

    1993-01-01

    Almost 2 million of Manila's 2.5 million children younger than 15 years old live on or below the poverty line. 75,000 of these children live on the streets after having run away from home or being abandoned. They beg, steal, scavenge for food, and sell newspapers, cigarettes, and leis. About 20,000 of the street children prostitute themselves. It is these latter children and adolescents who are at particular risk of HIV infection. Studies in the Philippines indicate that 91% of reported HIV infections are among individuals aged 15-44, the male/female infection ratio is one to one, the transmission rate is 45%, and the most common mode of transmission is through heterosexual intercourse. The high incidence of child sexual abuse and child prostitution in the Philippines would suggest that there are a significant number of children and adolescents under age 15 who are infected with HIV. Caritas Manila has developed an information, education, and communication program for HIV/AIDS prevention focusing upon individuals who have direct influence upon and are in direct contact with people: clergy, religious and civic associations, educators, and social and health workers. Caritas has also to a limited extent reached out directly to populations at risk, while collaborating with human rights advocacy groups and networking with other children-oriented agencies in the interest of providing resources to street children. Efforts must be made to protect the rights of children and provide them with an environment conducive to their growth and development. The author notes how off-duty policemen in Manila help real estate developers forcibly eject the poor from their shelters to clear the way for the construction of new infrastructure without concern for the legal processes and requirements in the humane and peaceful relocation of the homeless poor. Many women and children are hurt and killed in the process. It has also been reported that off-duty policemen in Rio de Janeiro

  1. Condom Negotiations among Female Sex Workers in the Philippines: Environmental Influences

    PubMed Central

    Urada, Lianne A.; Morisky, Donald E.; Pimentel-Simbulan, Nymia; Silverman, Jay G.; Strathdee, Steffanie A.

    2012-01-01

    Background Social and structural influences of condom negotiation among female sex workers (FSWs) remain understudied. This study assesses environmental and individual factors associated with condom negotiation among FSWs at high risk for acquiring HIV in a large urban setting of Metro Manila, Philippines. Methods Female bar/spa workers (N = 498), aged 18 and over, underwent interview-led surveys examining their sexual health practices in the context of their risk environments. Data were collected from April 2009-January 2010 from 54 venues. Multiple logistic regressions were conducted to assess socio-behavioral factors (e.g., age, education, length of time employed as an entertainer, and alcohol/drug use) and socio-structural factors (e.g., venue-level peer/manager support, condom rule/availability, and sex trafficking) associated with condom negotiation, adjusting for individuals nested within venues. Results Of 142 FSWs who traded sex in the previous 6 months (included in the analysis), 24% did not typically negotiate condom use with venue patrons. Factors in the physical environment - trafficked/coerced into work (AOR = 12.92, 95% CI = 3.34–49.90), economic environment - sex without a condom to make more money (AOR = 1.52, 95% CI 1.01–2.30), policy environment - sex without a condom because none was available (AOR = 2.58, 95% CI = 1.49–4.48), and individual risk - substance use (AOR = 2.36, 95% CI = 1.28–4.35) were independently associated with FSWs' lack of condom negotiation with venue patrons. Conclusions Factors in the physical, economic, and policy environments, over individual (excepting substance use) and social level factors, were significantly associated with these FSWs' condom negotiations in the Philippines. Drawing upon Rhodes' risk environment framework, these results highlight the need for policies that support safer sex negotiations among sex workers in the context of their risk environments. Interventions

  2. Family, Child Labour and Migration: Child Domestic Workers in Metro Manila.

    ERIC Educational Resources Information Center

    Camacho, Agnes Zenaida V.

    1999-01-01

    Explored the complex interrelationship between the family, child work and migration, the role of the family in decision making and migration process, and the economic benefits of labor migration for the child's family. Found that migrants' family-based contacts in location and recruitment process were important. Determined priorities identified by…

  3. People first in the Philippines: Gelia Castillo.

    PubMed

    Yabes, C

    1995-01-01

    Gelia Castillo, a specialist in rural sociology whose ideas have influenced policymakers in government, international development circles, and academe, pioneered the concept of participatory development. Born into a poor family, her father convinced her that academic achievement was the key to her future; her academic training includes a Bachelor of Arts in psychology from the University of the Philippines, a Master's in rural sociology from Pennsylvania State University, and a Doctorate from Cornell University. She served as professor of rural sociology at the College of Agriculture, University of the Philippines, and published extensively on women's roles, the sex roles of Filipino adolescents, agricultural school administration, the team approach in community development, rice and potato farming, the changing social images in a developing society, and the protein gap. "Beyond Manila," her most famous book, was the first comprehensive research work on income distribution, employment, labor, education, and migration in the rural Philippines. She underscored the definition of "household" and observed that the role of women and children contributes greatly to the dynamics of society. Her husband, Leopoldo Castillo, an animal nutritionist who is now professor emeritus at the Institute of Animal Science, has long supported his wife's career. The mother of two daughters and one son was the only female member of the board of the International Potato Center for 6 years and served on the boards of the IDRC, the International Service for National Agriculture Research, and the International Council for Research in Agroforestry. At 66, and retired, she believes affirmative action is necessary and that the feminist movement has only helped professional women. PMID:12288549

  4. Air quality in Metropolitan Manila: Inferences from a questionable data set

    NASA Astrophysics Data System (ADS)

    Lodge, James P.

    Metropolitan Manila, Republic of the Philippines, is one of the more polluted cities in the world. It may be unique in that, to all appearances, the air pollutant loading is virtually all particulate. The Philippine government is now, with support from a number of international agencies, attempting to set priorities and control the most serious of its environmental problems. There have been numerous attempts to estimate the relative contributions of various sources of air pollutants, but the lack of emission factors applicable to the specific technologies used in Manial makes these suspect. Air monitoring data are available, but are seriously compromised by the lack of quality assurance capabilities and calibration facilities for the monitors. During years 1987-1989 several data sets were taken at stations in the area. The sampling/monitoring equipment consisted of the survivors from a larger number of devices bought a number of years earlier, and kept running by progressive cannibalization of less viable instruments to provide parts for the balance. Hence neither the accuracy nor the precision of the data were known. Accuracy could not, of course, be ascertained. However, a number of statistical techniques (some only marginally applicable in the strict statistical sense, since the data were almost certainly not normally distributed) showed the data to have about the expected dispersion, to have some interesting coherences, and to reveal that the airborne particles had, on average, a quite constant iron content. Almost certainly this indicated a significant soil source for particulate matter, not previously identified. On the whole, the data set was probably better than most visiting scientists had believed, and could be used for planning further studies, though not for setting control priorities.

  5. Constructing vulnerability: the historical, natural and social generation of flooding in metropolitan Manila.

    PubMed

    Bankoff, Greg

    2003-09-01

    Flooding is not a recent hazard in the Philippines but one that has occurred throughout the recorded history of the archipelago. On the one hand, it is related to a wider global ecological crisis to do with climatic change and rising sea levels but on the other hand, it is also the effect of more localised human activities. A whole range of socio-economic factors such as land use practices, living standards and policy responses are increasingly influencing the frequency of natural hazards such as floods and the corresponding occurrence of disasters. In particular, the reason why flooding has come to pose such a pervasive risk to the residents of metropolitan Manila has its basis in a complex mix of inter-relating factors that emphasise how the nature of vulnerability is constructed through the lack of mutuality between environment and human activity over time. This paper examines three aspects of this flooding: first, the importance of an historical approach in understanding how hazards are generated; second, the degree of interplay between environment and society in creating risk; and third, the manner in which vulnerability is a complex construction.

  6. Welfare evaluations of nonhuman animals in selected zoos in the Philippines.

    PubMed

    Almazan, Ronnel R; Rubio, Roberto P; Agoramoorthy, Govindasamy

    2005-01-01

    This study evaluated 3 zoos in the Philippines: the Wildlife Rescue Center and Mini Zoo, Manila Zoological and Botanical Garden, and Cavite Botanical and Zoological Park to determine the standards of nonhuman animal welfare. The study measured and compared the cage sizes of various animals to the international minimum standards. According to the categories of management and husbandry, the 3 zoos showed a significant difference on the mean scores of ranking. The Wildlife Rescue Center and Mini Zoo ranked first, followed by Manila Zoo and Cavite Zoo. Although most cages in the 3 zoos followed acceptable minimum standards, the study identified several problems related to animal welfare, hygiene, husbandry, and management. Based on the evaluations, the study recommended that the 3 zoos improve animal welfare standards.

  7. 75 FR 12162 - Class E Airspace; Manila, AR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... read as follows: Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959... Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does not warrant preparation of... Federal Aviation Administration 14 CFR Part 71 Class E Airspace; Manila, AR AGENCY: Federal...

  8. The Garden Cafe. An experiment in vocational education in the Philippines.

    PubMed

    Olson, J R

    1992-07-01

    The author visited Bohol, a picturesque island in the Philippines 350 miles south of Manila, in 1986 and 1990 to observe and record the emerging deaf culture. Before the Peace Corps started a school program on the island some eight years ago, deaf children grew up functionally illiterate. Those who have not been found and are not enrolled in the fledgling school program still do, as they are completely isolated from the deaf community. This article describes heroic efforts to teach vocational skills to the deaf in Bohol. The project not only succeeded but led to the island's best restaurant, The Garden Cafe.

  9. Interactive Metro Map Editing.

    PubMed

    Wang, Yu-Shuen; Peng, Wan-Yu

    2016-02-01

    Manual editing of a metro map is essential because many aesthetic and readability demands in map generation cannot be achieved by using a fully automatic method. In addition, a metro map should be updated when new metro lines are developed in a city. Considering that manually designing a metro map is time-consuming and requires expert skills, we present an interactive editing system that considers human knowledge and adjusts the layout to make it consistent with user expectations. In other words, only a few stations are controlled and the remaining stations are relocated by our system. Our system supports both curvilinear and octilinear layouts when creating metro maps. It solves an optimization problem, in which even spaces, route straightness, and maximum included angles at junctions are considered to obtain a curvilinear result. The system then rotates each edge to extend either vertically, horizontally, or diagonally while approximating the station positions provided by users to generate an octilinear layout. Experimental results, quantitative and qualitative evaluations, and user studies show that our editing system is easy to use and allows even non-professionals to design a metro map.

  10. The Philippines: Historical Overview.

    ERIC Educational Resources Information Center

    Shackford, Julie; Aquino, Belinda A., Ed.

    This book provides readings and student lessons about the Philippines. Lessons and activities follow a chronological sequence and provide a good resource for those interested in the Philippines. The materials begin with prehistoric times and continue to the presidency of Corazon Aquino. Each chapter provides background information along with a…

  11. Philippine HRD Yearbook 1985.

    ERIC Educational Resources Information Center

    Los Angeles City Human Relations Commission, CA.

    This yearbook is the first edition of a year-to-year review of human resource development (HRD) in the Philippines. As the first chronicle of its kind in the country, the yearbook offers a comprehensive survey of the growing relevance of HRD from 1966, when the Philippine government officially adopted it as a national policy, through the year…

  12. Phylodynamic reconstruction of O CATHAY topotype foot-and-mouth disease virus epidemics in the Philippines.

    PubMed

    Di Nardo, Antonello; Knowles, Nick J; Wadsworth, Jemma; Haydon, Daniel T; King, Donald P

    2014-01-01

    Reconstructing the evolutionary history, demographic signal and dispersal processes from viral genome sequences contributes to our understanding of the epidemiological dynamics underlying epizootic events. In this study, a Bayesian phylogenetic framework was used to explore the phylodynamics and spatio-temporal dispersion of the O CATHAY topotype of foot-and-mouth disease virus (FMDV) that caused epidemics in the Philippines between 1994 and 2005. Sequences of the FMDV genome encoding the VP1 showed that the O CATHAY FMD epizootic in the Philippines resulted from a single introduction and was characterised by three main transmission hubs in Rizal, Bulacan and Manila Provinces. From a wider regional perspective, phylogenetic reconstruction of all available O CATHAY VP1 nucleotide sequences identified three distinct sub-lineages associated with country-based clusters originating in Hong Kong Special Administrative Region (SAR), the Philippines and Taiwan. The root of this phylogenetic tree was located in Hong Kong SAR, representing the most likely source for the introduction of this lineage into the Philippines and Taiwan. The reconstructed O CATHAY phylodynamics revealed three chronologically distinct evolutionary phases, culminating in a reduction in viral diversity over the final 10 years. The analysis suggests that viruses from the O CATHAY topotype have been continually maintained within swine industries close to Hong Kong SAR, following the extinction of virus lineages from the Philippines and the reduced number of FMD cases in Taiwan.

  13. Perspectives on history: military dietetics in the Philippines during World War II.

    PubMed

    Hodges, P A

    1992-07-01

    The history of the profession of dietetics is a history of caring, dedicated, and capable individuals. This article examines the experiences of three dietitians during World War II in the Philippines--their pre-war status and their changing environments as the Japanese invaded the Philippines in overwhelming numbers. It recounts the extreme hardships they endured for 3 years as prisoners of war of the Japanese at Santo Tomas Internment Camp (formerly Santo Tomas University) in Manila. The article covers the time before Army dietitians had military status and concludes shortly after the former prisoners returned to the United States, when they were commissioned and promoted to the rank of first lieutenant. PMID:1624653

  14. Numerical simulation of earthquake rupture sequences on the Manila thrust fault: Effects of seamount subduction

    NASA Astrophysics Data System (ADS)

    Yu, H.; Liu, Y.; Ning, J.; He, C.; Zhang, L.

    2015-12-01

    The Manila subduction zone is located at the convergent boundary between the Philippine Sea Plate and the Sunda/Eurasian Plate from offshore Taiwan to northern Luzon of Philippines, where only infrequent M7 earthquakes were observed in modern seismological instrumentation history. The lack of great events (M8+) indicates the subduction fault is either aseismically slipping or is accumulating strain energy toward rapid release in a great earthquake. Here we conduct numerical simulations of earthquake rupture sequences in the framework of rate-state-friction along the 15-19.5ºN segment of the 3D plate boundary with subducted seamounts. Rate-state frictional properties are constrained by laboratory friction experiments conducted on IODP Expedition 349, South China Sea (SCS), drilling samples from the basaltic basement rock under 100ºC - 600ºC, effective normal stress of 50 MPa and pore pressure of 100 MPa. During the modeled 2000-year period, the maximum magnitude of earthquakes is Mw7. Each sequence repeats every ~200 years and is consisted of three sub-events, event 1 (Mw7) that can overcome the barrier, where dip angle changes most rapidly along the strike, to rupture the entire fault. Events 2 (Mw 6.4) and 3 (Mw 5.7) are of smaller magnitudes and result in north-south segmented rupture pattern. We further quantify the potential of earthquake nucleation by the S-ratio (lower S ratio means the initial stress is closer to peak strength, hence more likely to nucleate an earthquake). The subducted seamount shows higher S-ratios than its surroundings mostly, implying an unlikely nucleate area. Our results are qualitatively similar to 2D subduction earthquake modeling by Herrendörfer et al. (2015, 2-3 events per supercycle and median long-term S is 0.5-1). Finally, we plan to use our coseismic rupture model results as inputs for a tsunami propagation model in SCS. Compared to the kinematic seafloor deformation input, our physics-based earthquake source model and its

  15. Worlds apart 2: Thailand and the Philippines. Heroes and villains in an Asian population drama.

    PubMed

    Ness, G D

    1994-01-01

    A comparison of population growth was made for the Philippines and Thailand. Although both countries had 20 million population in 1950 and developed family planning (FP) in similar stages, Thailand had a contraceptive use rate of about 65% and total fertility of 2.1 and a population of 57 million, while the Philippines had 7.4 million more people and slower economic development. Environmental effects of this situation in the Philippines included the movement of people to marginal mountainous land and soil erosion and degradation. A major medical problem has been complications from illegal abortion. While Thailand is expected to reach replacement level by 1995, the Philippines will not reach replacement level until at least 2015, by which time the population will be 20 million more than in Thailand. Thailand is experiencing declines in school age population, and the Philippines is experiencing growth in its school enrollment and labor force. Although the Philippines has received more foreign FP assistance than Thailand, the demographic impact has been greater in Thailand. The Philippines made mistakes in centralizing its FP efforts in Manila and spending too much on communication programs and less on service delivery in rural areas. After 1978, the emphasis shifted and funds were diminished for all social services by the Marcos regime. Mrs. Aguino could not right the wrongs of the previous administration because of her strong commitment to Roman Catholicism. The new Fidel Ramos administration and Health Secretary Flavier are now dedicated to promotion of primary health care and FP. Unfortunately, past political and religious leaders abnegated their responsibility in promoting responsible parenthood and providing appropriate social services. Instead these parties achieved personal wealth at the expense of the masses and protected a "dubious morality."

  16. Fine-tuning Philippine transactions

    SciTech Connect

    Vitale, R.

    1994-11-01

    Expanding the power generation and distribution capability of the Philippines remains a top priority of the Philippine government. It is therefore not surprising that a number of the most significant legislative initiatives approved by the Philippine legislature in the past few years have been designed to encourage these activities in particular. There are several recent, significant statutes that will affect both power and non-power projects undertaken in the Philippines.

  17. Asian mining '85: Papers presented at the conference, Manila, 1985

    SciTech Connect

    Not Available

    1985-01-01

    This book contains papers presented at a conference in Asian mining. Contents include: geological characteristics and evolution of a gold-rich porphyry copper deposit at Guinaoang, Luzon, Philippines; influence of cable support in assessing open strope viability; modular processing plants to improve mineral recovery at Indonesian tin mines; development of a new cobalt recovery process at the Sungao Nickel refinery; design and construction of the Padaena zinc refinery; and, design, construction and operation of the carbon in pulp plant, Siana gold mine, Philippines.

  18. The Philippines: integrated planning for balanced urban growth.

    PubMed

    1981-12-01

    During the past 80 years, the proportion of the Philippine population living in urban areas has nearly tripled, from 13% at the beginning of the 20th century to 36% in 1980. The number of people living in urban areas multipled 17-fold over this period. Currently, an estimated 17 million people live in urban areas, and this number is expected to reach 30 million by the year 2000. Migration from rural areas has been an important component of urban growth, but it has not been the principal one. Natural increase accounted for 54% of total urban growth in the 1960s and 1970s. A combination of reclassification and migration accounted for the rest. Big cities did not grow as rapidly as small cities, since their growth was generated largely by urban inmigration. Small cities tended to grow faster due to more natural increase than to inmigration. Philippine urbanization has been marked by increasing primacy. Metropolitan Manila, the largest city, has more than quadrupled in size since 1950. The phenomenon of primacy has been the cumulative consequence of historical, demographic, political, and socioeconomic factors. It may also have resulted from growth policies which unintentionally and indirectly favored the premier city. For national planners, the issue of urbanization in the Philippines is closely intertwined with the country's development objectives, particularly those of reducing poverty and attaining a more equitable distribution of income and wealth. The integration of population growth and distribution trends into the planning process is very important. Efforts to actively advocate this approach at various planning levels have been initiated. More must be learned about population and development dynamics, and planning capabilities at all levels must be improved.

  19. Does Manila clam cultivation affect habitats of the engineer species Lanice conchilega (Pallas, 1766)?

    PubMed

    Toupoint, Nicolas; Godet, Laurent; Fournier, Jérôme; Retière, Christian; Olivier, Frédéric

    2008-08-01

    The major French site of Manila clam Ruditapes philippinarum (Adams and Reeves, 1850) cultivation is located in the Chausey Archipelago where the associated practices are highly mechanized: every steps of production are made with tractor-driven machinery. The Manila clam concessions are concentrated on Lanice conchilega (Pallas, 1766) bioherms, which are known to increase alpha-diversity and to locally modify sediment dynamics. This study focus on the impacts of Manila clam cultivation on (i) the natural populations of L. conchilega and on (ii) the structure of the associated benthic assemblages during the different steps of the farming production cycle. We found that the L. conchilega populations are significantly affected within the concessions where their total abundances drastically decrease, their spatial patterns are modified and the associated benthic assemblages are significantly altered. Our results are discussed in a context of a sustainable management of the Manila clam cultivation in coastal areas. PMID:18561956

  20. Monthly and Seasonal Cloud Cover Patterns at the Manila Observatory (14.64°N, 121.08°E)

    NASA Astrophysics Data System (ADS)

    Antioquia, C. T.; Lagrosas, N.; Caballa, K.

    2014-12-01

    A ground based sky imaging system was developed at the Manila Observatory in 2012 to measure cloud occurrence and to analyse seasonal variation of cloud cover over Metro Manila. Ground-based cloud occurrence measurements provide more reliable results compared to satellite observations. Also, cloud occurrence data aid in the analysis of radiation budget in the atmosphere. In this study, a GoPro Hero 2 with almost 180o field of view is employed to take pictures of the atmosphere. These pictures are taken continuously, having a temporal resolution of 1min. Atmospheric images from April 2012 to June 2013 (excluding the months of September, October, and November 2012) were processed to determine cloud cover. Cloud cover in an image is measured as the ratio of the number of pixels with clouds present in them to the total number of pixels. The cloud cover values were then averaged over each month to know its monthly and seasonal variation. In Metro Manila, the dry season occurs in the months of November to May of the next year, while the wet season occurs in the months of June to October of the same year. Fig 1 shows the measured monthly variation of cloud cover. No data was collected during the months of September (wherein the camera was used for the 7SEAS field campaign), October, and November 2012 (due to maintenance and repairs). Results show that there is high cloud cover during the wet season months (80% on average) while there is low cloud cover during the dry season months (62% on average). The lowest average cloud cover for a wet season month occurred in June 2012 (73%) while the highest average cloud cover for a wet season month occurred in June 2013 (86%). The variations in cloud cover average in this season is relatively smaller compared to that of the dry season wherein the lowest average cloud cover in a month was during April 2012 (38%) while the highest average cloud cover in a month was during January 2013 (77%); minimum and maximum averages being 39

  1. Seismicity of the Earth 1900-2012 Philippine Sea plate and vicinity

    USGS Publications Warehouse

    Smoczyk, Gregory M.; Hayes, Gavin P.; Hamburger, Michael W.; Benz, Harley M.; Villaseñor, Antonio; Furlong, Kevin P.

    2013-01-01

    The complex tectonics surrounding the Philippine Islands are dominated by the interactions of the Pacific, Sunda, and Eurasia plates with the Philippine Sea plate (PSP). The latter is unique because it is almost exclusively surrounded by zones of plate convergence. At its eastern and southeastern edges, the Pacific plate is subducted beneath the PSP at the Izu-Bonin, Mariana, and Yap trenches. Here, the subduction zone exhibits high rates of seismic activity to depths of over 600 km, though no great earthquakes (M>8.0) have been observed, likely because of weak coupling along the plate interface. In the northeast, the PSP subducts beneath Japan and the eastern margin of the Eurasia plate at the Nankai and Ryukyu trenches, extending westward to Taiwan. The Nankai portion of this subduction zone has hosted some of the largest earthquakes along the margins of the PSP, including a pair of Mw8.1 megathrust events in 1944 and 1946. Along its western margin, the convergence of the PSP and the Sunda plate is responsible for a broad and active plate boundary system extending along both sides of the Philippine Islands chain. The region is characterized by opposite-facing subduction systems on the east and west sides of the islands, and the archipelago is cut by a major transform structure: the Philippine Fault. Subduction of the Philippine Sea plate occurs at the eastern margin of the islands along the Philippine Trench and its northern extension, the East Luzon Trough. On the west side of Luzon, the Sunda Plate subducts eastward along a series of trenches, including the Manila Trench in the north, the smaller Negros Trench in the central Philippines, and the Sulu and Cotabato trenches in the south. Twentieth and early twentyfirst century seismic activity along the boundaries of the Philippine Sea plate has produced seven great (M>8.0) earthquakes and 250 large (M>7) events. Among the most destructive events were the 1923 Kanto, the 1948 Fukui, and the 1995 Kobe, Japan

  2. Television in the Philippines.

    ERIC Educational Resources Information Center

    Ateneo de Manila Univ., Quezon City (Philippines). Center for Educational Television.

    Information about instructional television (ITV) programing in the Philippines is summarized in this three part document. An outline of the status of the Center for Educational Television, Inc., (CETV) and a description of its current activities and financial support are provided in the first section. A narrative review of both CETV and other…

  3. Dimensions of Philippine population.

    PubMed

    1980-01-01

    Major findings of a 2 1/2 year research program on Philippine population are presented. The population situation is described with respect to fertility, mortality, life expectancy, migration, labor force, and family formation. Policy recommendations addressing problems in each of these areas are made.

  4. Country Profiles, The Philippines.

    ERIC Educational Resources Information Center

    Concepcion, Mercedes B.

    A profile of the Philippines is sketched in this paper. Emphasis is placed on the nature, scope, and accomplishments of population activities in the country. Topics and sub-topics include: location and description of the country; population (size, growth patterns, age structure, urban/rural distribution, ethnic and religious composition,…

  5. Metro Navigation for the Blind

    ERIC Educational Resources Information Center

    Sanchez, Jaime; Saenz, Mauricio

    2010-01-01

    This study evaluates the impact of using the software program AudioMetro, a tool that supports the orientation and mobility of people who are blind in the Metro system of Santiago de Chile. A quasi-experimental study considering experimental and control groups and using the paired Student's t in a two sample test analysis (pretest-posttest) was…

  6. Metro passenger behaviors and their relations to metro incident involvement.

    PubMed

    Wan, Xin; Li, Qiming; Yuan, Jingfeng; Schonfeld, Paul M

    2015-09-01

    The frequent incidents caused by metro passengers in China suggest that it is necessary to explore the classification and effects of passenger behaviors and their relations to incident involvement. A metro passenger behavior questionnaire (MPBQ) and a metro station staff questionnaire (MSSQ), both comprising 32 behavior items, were developed and surveyed on a sample of metro passengers (N=579) and metro staff (N=99). Using the MPBQ, the self-reported frequency of each aberrant behavior was measured and subjected to explanatory factor analysis, which revealed a three-factor solution on the 28 retained behavior items: transgressions, self-willed inattentions and abrupt violations. ANOVA was used to examine the effects of demographic and riding profile variables on different types of behaviors. The MSSQ was used to collect metro staff opinions on behavior frequency, severity and entities that might be affected, given that a specific behavior occurred. An importance hierarchy was established over the 32 identified behaviors to determine the most important riding behaviors. Finally, logistic regression showed that riding time, number of stops experienced by a passenger and, more importantly, transgressions and abrupt violations, were significant predictors of incident involvement. The possible explanations and implications of the findings might help in understanding passenger behaviors and targeting metro safety interventions in ways that promote safer operations.

  7. Metro passenger behaviors and their relations to metro incident involvement.

    PubMed

    Wan, Xin; Li, Qiming; Yuan, Jingfeng; Schonfeld, Paul M

    2015-09-01

    The frequent incidents caused by metro passengers in China suggest that it is necessary to explore the classification and effects of passenger behaviors and their relations to incident involvement. A metro passenger behavior questionnaire (MPBQ) and a metro station staff questionnaire (MSSQ), both comprising 32 behavior items, were developed and surveyed on a sample of metro passengers (N=579) and metro staff (N=99). Using the MPBQ, the self-reported frequency of each aberrant behavior was measured and subjected to explanatory factor analysis, which revealed a three-factor solution on the 28 retained behavior items: transgressions, self-willed inattentions and abrupt violations. ANOVA was used to examine the effects of demographic and riding profile variables on different types of behaviors. The MSSQ was used to collect metro staff opinions on behavior frequency, severity and entities that might be affected, given that a specific behavior occurred. An importance hierarchy was established over the 32 identified behaviors to determine the most important riding behaviors. Finally, logistic regression showed that riding time, number of stops experienced by a passenger and, more importantly, transgressions and abrupt violations, were significant predictors of incident involvement. The possible explanations and implications of the findings might help in understanding passenger behaviors and targeting metro safety interventions in ways that promote safer operations. PMID:26056970

  8. Structure of Manila Clam (Ruditapes philippinarum) Microbiota at the Organ Scale in Contrasting Sets of Individuals.

    PubMed

    Meisterhans, Guillaume; Raymond, Natalie; Girault, Emilie; Lambert, Christophe; Bourrasseau, Line; de Montaudouin, Xavier; Garabetian, Frédéric; Jude-Lemeilleur, Florence

    2016-01-01

    Marine invertebrate microbiota has a key function in host physiology and health. To date, knowledge about bivalve microbiota is poorly documented except public health concerns. This study used a molecular approach to characterize the microbiota associated with the bivalve Manila clam (Ruditapes philippinarum) by determining (1) the difference among organs either or not under the influence of host habitat, (2) small-scale variability of microbiota, and (3) the experimental response of the Manila clam microbiota submitted to different lateral transmissions. These questions were investigated by sampling two groups of individuals living in contrasting habitats and carrying out a transplant experiment. Manila clam microbiota (i.e., bacterial community structure) was determined at organ-scale (gills, gut, and a pool of remaining tissues) by capillary electrophoresis DNA fingerprinting (CE fingerprinting). The Manila clam microbiota structure differed among organs indicating a selection of Manila clam microbiota at organ scale. Habitat strongly influenced gill and gut microbiota. In contrast, microbiota associated with remaining tissues was similar between group individuals suggesting that these communities are mostly autochthonous, i.e., Manila clam specific. Transplant experiment showed that improving living condition did not induce any change in microbiota associated with remaining tissues. In contrast, the reduction in individual habitat quality led to individuals in declining health as strongly suggested by the increase in phagocytosis activity and decrease in condition index together with the change in internal organ microbiota. This study provides a first description of the Manila clam holobiont which can withstand disturbance and respond opportunistically to improved environmental conditions.

  9. Tongonani geothermal power development, Philippines

    SciTech Connect

    Minson, A.A.C.; Fry, T.J.; Kivell, J.A.

    1985-01-01

    This paper describes the features, design and construction of a 112 MWe geothermal power project, representing the first stage development of the substantial geothermal resources of the central Philippine region. The project has been undertaken by the Philippine Government. The National Powe Corporation is responsible for generation and distribution facilities and the Philippine National Oil Company Energy Development Corporation is responsible for controlled delivery of steam to the powe station.

  10. Manila clam Venerupis philippinarum as a biomonitor to metal pollution

    NASA Astrophysics Data System (ADS)

    Wu, Huifeng; Ji, Chenglong; Wang, Qing; Liu, Xiaoli; Zhao, Jianmin; Feng, Jianghua

    2013-01-01

    The Manila clam Venerupis philippinarum is a good biomonitor/bioindicator to marine metal pollution and is frequently used in aquatic toxicology. Two dominant pedigrees (white and zebra) of clam are distributed in the Bohai Sea; however, little attention has been paid to potential biological differences between these two pedigrees. In this study, we tested the sensitivity of both pedigrees to marine metal (cadmium and zinc) pollution biomonitoring and marine environmental toxicology. Results demonstrate significant biological differences in gills of white and zebra clams based on metabolic profiles and antioxidant enzyme activities. In addition, we found that hypotaurine, malonate and homarine were relatively high in white clam gills, while alanine, arginine, glutamate, succinate, 4-aminobutyrate, taurine and betaine were high in zebra clam gills. Zebra clam gills were also more sensitive to a mixture of Cd and Zn, as shown by antioxidant enzyme activities and metabolic profiles, but white clam gills could accumulate more Zn. Therefore, we suggest that the white pedigree can be used as a biomonitor to marine Zn pollution, whereas the zebra pedigree can be used for toxicology studies on Cd and Zn mixed pollution.

  11. Space Radar Image of Taal Volcano, Philippines

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This is an image of Taal volcano, near Manila on the island of Luzon in the Philippines. The black area in the center is Taal Lake, which nearly fills the 30-kilometer-diameter (18-mile) caldera. The caldera rim consists of deeply eroded hills and cliffs. The large island in Taal Lake, which itself contains a crater lake, is known as Volcano Island. The bright yellow patch on the southwest side of the island marks the site of an explosion crater that formed during a deadly eruption of Taal in 1965. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) aboard the space shuttle Endeavour on its 78th orbit on October 5, 1994. The image shows an area approximately 56 kilometers by 112 kilometers (34 miles by 68 miles) that is centered at 14.0 degrees north latitude and 121.0 degrees east longitude. North is toward the upper right of the image. The colors in this image were obtained using the following radar channels: red represents the L-band (horizontally transmitted and received); green represents the L-band (horizontally transmitted and vertically received); blue represents the C-band (horizontally transmitted and vertically received). Since 1572, Taal has erupted at least 34 times. Since early 1991, the volcano has been restless, with swarms of earthquakes, new steaming areas, ground fracturing, and increases in water temperature of the lake. Volcanologists and other local authorities are carefully monitoring Taal to understand if the current activity may foretell an eruption. Taal is one of 15 'Decade Volcanoes' that have been identified by the volcanology community as presenting large potential hazards to population centers. The bright area in the upper right of the image is the densely populated city of Manila, only 50 kilometers (30 miles) north of the central crater. Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) is part of NASA's Mission to Planet Earth. The radars illuminate Earth

  12. Trends in Philippine Library History.

    ERIC Educational Resources Information Center

    Hernandez, Vicente S.

    This paper divides Philippine library history into three periods, establishing a relationship between historical events and library trends. During the Spanish period, modern library trends were introduced through the establishment of the Sociedad Economica in 1780, but did not influence Philippine library culture until the later part of the 19th…

  13. 38 CFR 3.41 - Philippine service.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Philippine service. 3.41..., Compensation, and Dependency and Indemnity Compensation General § 3.41 Philippine service. (a) For a Regular Philippine Scout or a member of one of the regular components of the Philippine Commonwealth Army...

  14. 38 CFR 3.41 - Philippine service.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Philippine service. 3.41..., Compensation, and Dependency and Indemnity Compensation General § 3.41 Philippine service. (a) For a Regular Philippine Scout or a member of one of the regular components of the Philippine Commonwealth Army...

  15. 38 CFR 3.41 - Philippine service.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Philippine service. 3.41..., Compensation, and Dependency and Indemnity Compensation General § 3.41 Philippine service. (a) For a Regular Philippine Scout or a member of one of the regular components of the Philippine Commonwealth Army...

  16. Responses of Manila clam growth and its food sources to global warming in a subarctic lagoon in Japan

    NASA Astrophysics Data System (ADS)

    Yoon, Seokjin; Abe, Hiroya; Kishi, Michio J.

    2013-12-01

    Akkeshi Lake is a subarctic shallow brackish lagoon located in Hokkaido, Japan. The Manila clam, Ruditapes philippinarum, is cultured in sandy sediments at the shallow, intertidal flat near the mouth of the lake. To quantitatively evaluate the effects of environmental factors such as water temperature and food availability on the growth of the Manila clam and to estimate the responses of Manila clam growth and food availability to global warming in Akkeshi Lake, we developed a numerical model by coupling a three-dimensional ecosystem model with a bioenergetics model for the growth of the Manila clam. We ran the model under two different conditions: the present condition and the global warming condition. For the global warming condition, water temperature was increased by 2 °C at the open boundary for the entire computational period. The growth of the Manila clam was limited by water temperature and food availability. The Manila clam grew up to 1.33 g dry weight ind.-1 at the lake mouth (station A) for 5 years, whereas it grew up to 1.00 g dry weight ind.-1 at the lake center (station B). The difference in the biomass of the Manila clam between two stations was due to the difference in food availability. Under the global warming condition, the water temperature limitation for the Manila clam was relaxed with a water temperature increase. The Manila clam grew up to 1.55 g dry weight ind.-1 at station A and 1.10 g dry weight ind.-1 at station B. While the growth of the Manila clam was improved in the lake under the global warming condition, its food sources, especially phytoplankton, decreased because of ingestion increases of grazers.

  17. The street children of Manila are affected by early-in-life periodontal infection: description of a treatment modality: sea salt.

    PubMed

    Michel, J F; Michel, M G; Nadan, J; Nowzari, H

    2013-01-01

    Thousands of street children of Manila are affected by early-in-life oral infection. The aim of the present investigation was to evaluate the effectiveness of a sea-salt mouthrinse solution in street children of Manila affected by mild to severe forms of periodontal disease. These children were all in need of special protection: abandoned, abused, exploited, neglected, orphaned, poor. During 3 oral-health missions in 2003, 2004 and 2005, 617 abandoned children (5 to 13 year-old), received oral examination at a non-sectarian child-caring institution in Metro Manila (Virlanie Foundation) by calibrated examiners. A treatment based on what could be done was proposed: 1. Teaching of a precise tooth brushing technique with sea-salt, controlled and reinforced every two days for one week by calibrated health educators, 2. The application of sea-salt water mouthrinse (2.5 gram in 20 ml). Periodontal measurements were repeated at the end of each mission. All children returned to child-caring institution for the followup examinations. In 2003, 10 male and 11 female (n=21) were diagnosed with aggressive periodontitis. In 2009 and 2010, none was affected by aggressive periodontitis. For all patients, the gingival index decreased from 1.08 at the first mission to 1.04 at the end of the second mission and 0.98 at the end of the third mission. The periodontal index decreased from 1.33 at the first mission to 0.98 at the second mission and 0.92 at the last mission. The present investigation confirms that prevention and early diagnosis can result in success with minimum cost. The provided oral health program empowered street children in the most desperate circumstances to be educated and become self-reliant, independent, and responsible. We propose here an antimicrobial approach which has a high degree of efficacy and tolerability, and can be implemented in virtually all parts of the world using low-cost resources.

  18. Lead exposure among small-scale battery recyclers, automobile radiator mechanics, and their children in Manila, the Philippines.

    PubMed

    Suplido, M L; Ong, C N

    2000-03-01

    Blood lead (PbB) and hemoglobin levels (Hb) were determined in 40 battery repair/recycling shop workers, 16 radiator repair shop workers, and 20 children living in the immediate vicinity of these shops. Unexposed residents with similar socioeconomic status were also investigated. Mean PbB level was significantly higher for battery workers (54.23 microg/dL) when compared to radiator workers (20.04 microg/dL) and unexposed adults (12.56 microg/dL) (P<0.001). Among battery workers, 94% had PbB levels above the WHO permissible exposure limit of 40 microg/dL for males and 30 microg/dL for females. There was no demarcation between workplace and living quarters; therefore, workers' families were similarly exposed to hazards. Children living in the immediate vicinity of battery shops also had significantly higher mean PbB levels (49.88 microg/dL) compared to radiator shop children (11.84 microg/dL) and unexposed children (9.92 microg/dL). For workers with PbB > 40 microg/dL, 90% were anemic (Hb < 13 g/dL for males and <11.5 g/dL for females). Linear regression showed a correlation (r=-0.214; P=0.03) between Hb level and log(10)PbB. There was no significant relationship between anemia and blood lead in children (r=-0.146). We conclude that radiator repair activities appeared to increase the body burden of lead, although not up to a level significantly different from unexposed counterparts. Battery recycling/repair activities, however, significantly increased blood lead levels in workers and their children. PMID:10702330

  19. Lead exposure among small-scale battery recyclers, automobile radiator mechanics, and their children in Manila, the Philippines.

    PubMed

    Suplido, M L; Ong, C N

    2000-03-01

    Blood lead (PbB) and hemoglobin levels (Hb) were determined in 40 battery repair/recycling shop workers, 16 radiator repair shop workers, and 20 children living in the immediate vicinity of these shops. Unexposed residents with similar socioeconomic status were also investigated. Mean PbB level was significantly higher for battery workers (54.23 microg/dL) when compared to radiator workers (20.04 microg/dL) and unexposed adults (12.56 microg/dL) (P<0.001). Among battery workers, 94% had PbB levels above the WHO permissible exposure limit of 40 microg/dL for males and 30 microg/dL for females. There was no demarcation between workplace and living quarters; therefore, workers' families were similarly exposed to hazards. Children living in the immediate vicinity of battery shops also had significantly higher mean PbB levels (49.88 microg/dL) compared to radiator shop children (11.84 microg/dL) and unexposed children (9.92 microg/dL). For workers with PbB > 40 microg/dL, 90% were anemic (Hb < 13 g/dL for males and <11.5 g/dL for females). Linear regression showed a correlation (r=-0.214; P=0.03) between Hb level and log(10)PbB. There was no significant relationship between anemia and blood lead in children (r=-0.146). We conclude that radiator repair activities appeared to increase the body burden of lead, although not up to a level significantly different from unexposed counterparts. Battery recycling/repair activities, however, significantly increased blood lead levels in workers and their children.

  20. Lead exposure among small-scale battery recyclers, automobile radiator mechanics, and their children in Manila, the Philippines

    SciTech Connect

    Suplido, M.L.; Ong, C.N.

    2000-03-01

    Blood lead (PbB) and hemoglobin levels (Hb) were determined in 40 battery repair/recycling shop workers, 16 radiator repair shop workers, and 20 children living in the immediate vicinity of these shops. Unexposed residents with similar socio-economic status were also investigated. Mean PbB level was significantly higher for battery workers when compared to radiator workers and unexposed adults. Among battery workers, 94% had PbB levels above the WHO permissible exposure limit of 40 {micro}g/dL for males and 30 {micro}g/dL for females. There was no demarcation between workplace and living quarters; therefore, workers' families were similarly exposed to hazards. Children living in the immediate vicinity of battery shops also had significantly higher mean PbB levels compared to radiator shop children and unexposed children. For workers with PbB > 40 {micro}g/dL, 90% were anemic. Linear regression showed a correlation between Hb level and log{sub 10}PbB. There was no significant relationship between anemia and blood lead in children. The authors conclude that radiator repair activities appeared to increase the body burden of lead, although not up to a level significantly different from unexposed counterparts. Battery recycling/repair activities, however, significantly increased blood lead levels in workers and their children.

  1. Ubiquitous Detection of Artificial Sweeteners and Iodinated X-ray Contrast Media in Aquatic Environmental and Wastewater Treatment Plant Samples from Vietnam, The Philippines, and Myanmar.

    PubMed

    Watanabe, Yuta; Bach, Leu Tho; Van Dinh, Pham; Prudente, Maricar; Aguja, Socorro; Phay, Nyunt; Nakata, Haruhiko

    2016-05-01

    Water samples from Vietnam, The Philippines, and Myanmar were analyzed for artificial sweeteners (ASs) and iodinated X-ray contrast media (ICMs). High concentrations (low micrograms per liter) of ASs, including aspartame, saccharin, and sucralose, were found in wastewater treatment plant (WWTP) influents from Vietnam. Three ICMs, iohexol, iopamidol, and iopromide were detected in Vietnamese WWTP influents and effluents, suggesting that these ICMs are frequently used in Vietnam. ASs and ICMs were found in river water from downtown Hanoi at concentrations comparable to or lower than the concentrations in WWTP influents. The ASs and ICMs concentrations in WWTP influents and adjacent surface water significantly correlated (r (2) = 0.99, p < 0.001), suggesting that household wastewater is discharged directly into rivers in Vietnam. Acesulfame was frequently detected in northern Vietnamese groundwater, but the concentrations varied spatially by one order of magnitude even though the sampling points were very close together. This implies that poorly performing domestic septic tanks sporadically leak household wastewater into groundwater. High acesulfame, cyclamate, saccharin, and sucralose concentrations were found in surface water from Manila, The Philippines. The sucralose concentrations were one order of magnitude higher in the Manila samples than in the Vietnamese samples, indicating that more sucralose is used in The Philippines than in Vietnam. Acesulfame and cyclamate were found in surface water from Pathein (rural) and Yangon (urban) in Myanmar, but no ICMs were found in the samples. The ASs concentrations were two-three orders of magnitude lower in the samples from Myanmar than in the samples from Vietnam and The Philippines, suggesting that different amounts of ASs are used in these countries. We believe this is the first report of persistent ASs and ICMs having ubiquitous distributions in economically emerging South Asian countries. PMID:26304512

  2. Ubiquitous Detection of Artificial Sweeteners and Iodinated X-ray Contrast Media in Aquatic Environmental and Wastewater Treatment Plant Samples from Vietnam, The Philippines, and Myanmar.

    PubMed

    Watanabe, Yuta; Bach, Leu Tho; Van Dinh, Pham; Prudente, Maricar; Aguja, Socorro; Phay, Nyunt; Nakata, Haruhiko

    2016-05-01

    Water samples from Vietnam, The Philippines, and Myanmar were analyzed for artificial sweeteners (ASs) and iodinated X-ray contrast media (ICMs). High concentrations (low micrograms per liter) of ASs, including aspartame, saccharin, and sucralose, were found in wastewater treatment plant (WWTP) influents from Vietnam. Three ICMs, iohexol, iopamidol, and iopromide were detected in Vietnamese WWTP influents and effluents, suggesting that these ICMs are frequently used in Vietnam. ASs and ICMs were found in river water from downtown Hanoi at concentrations comparable to or lower than the concentrations in WWTP influents. The ASs and ICMs concentrations in WWTP influents and adjacent surface water significantly correlated (r (2) = 0.99, p < 0.001), suggesting that household wastewater is discharged directly into rivers in Vietnam. Acesulfame was frequently detected in northern Vietnamese groundwater, but the concentrations varied spatially by one order of magnitude even though the sampling points were very close together. This implies that poorly performing domestic septic tanks sporadically leak household wastewater into groundwater. High acesulfame, cyclamate, saccharin, and sucralose concentrations were found in surface water from Manila, The Philippines. The sucralose concentrations were one order of magnitude higher in the Manila samples than in the Vietnamese samples, indicating that more sucralose is used in The Philippines than in Vietnam. Acesulfame and cyclamate were found in surface water from Pathein (rural) and Yangon (urban) in Myanmar, but no ICMs were found in the samples. The ASs concentrations were two-three orders of magnitude lower in the samples from Myanmar than in the samples from Vietnam and The Philippines, suggesting that different amounts of ASs are used in these countries. We believe this is the first report of persistent ASs and ICMs having ubiquitous distributions in economically emerging South Asian countries.

  3. Typologies of Risk and Protection in the Lives of Filipino Street Children in Manila

    ERIC Educational Resources Information Center

    Sta. Maria, Madelene A.; Martinez, Carmelo L.; Diestro, Jose Maria A., Jr.

    2014-01-01

    Focus group discussions with the youth living and working in the streets of Manila as well as interviews with key informants involved in intervention programs for these youth reveal several ways by which the youth may be protected from engaging in problem behaviors in and out of the streets. Findings reveal that conditions which promote the…

  4. Malnutrition in the Philippines.

    PubMed

    Ravenholt, A

    1982-01-01

    In the Philippines poverty and pervasive malnutrition are not limited to families of deprived seasonal workers. Undernourishment is endemic and increasing throughout most of this archipelago of some 7100 islands, and is compounded by the prevalence of intestinal parasites and gastrointestinal diseases which health workers estimate deprive youngsters of at least 5-10% of the nutritional value in food they do consume. This problem is particularly prevalent in rural villages and city slums where many people eat with their fingers. According to the Philippine Ministry of Health, nearly 1/2 of all reported deaths are among infants and children through age 4, and about 1/2 of the accelerated death rate among those age 5 and younger is related to malnutrition, compounded by diarrhea, measles, and malaria which is returning to areas where it once was almost eradicated. 3 factors critically affect a newborn's survival prospects: the family size he or she is born into; the time or spacing between the mother's pregnancies; and the child's birth order. Evidence indicates that, during the 1970s, as US aid and other family planning assistance became available, they were used most among families in the 2 highest income classes, where reduction of family size is under way. Poverty is the most fundamental cause of malnutrition, although many other factors contribute. Land reform has brought security of tenure and increasingly is transferring ownership of fields to former tenants of rice and corn lands. For the former tenants enhanced security brings greater income and better eating for the farm families retain more of the crop. The undernourished and truly poor of the Philippines number about 1/2 of the population. Although dispersed throughout most of the archipelago, there are important regional differences. These related to marked geographic patterns that affect fertility of the soil, length of the dry season, fortunes of predominant crops, vulnerability to destructive typhoons

  5. Aging trends -- the Philippines.

    PubMed

    Biddlecom, A E; Domingo, L J

    1996-03-01

    This report presents a description of the trends in growth of the elderly population in the Philippines and their health, disability, education, work status, income, and family support. The proportion of elderly in the Philippines is much smaller than in other Southeast Asian countries, such as Singapore and Malaysia. The elderly population aged over 65 years increased from 2.7% of total population in 1990 to 3.6% in 1990. The elderly are expected to comprise 7.7% of total population in 2025. The proportion of elderly is small due to the high fertility rate. Life expectancy averages 63.5 years. The aged dependency ratio will double from 5.5 elderly per 100 persons aged 15-64 years in 1990 to 10.5/100 in 2025. A 1984 ASEAN survey found that only 11% of elderly rated their health as bad. The 1990 Census reveals that 3.9% were disabled elderly. Most were deaf, blind, or orthopedically impaired. 16% of elderly in the ASEAN survey reported not seeing a doctor even when they needed to. 54% reported that a doctor was not visited due to the great expense. In 1980, 67% of men and 76% of women aged over 60 years had less than a primary education. The proportion with a secondary education in 2020 is expected to be about 33% for men and 33% for women. 66.5% of men and 28.5% of women aged over 60 years were in the formal labor force in 1990. Women were less likely to receive cash income from current jobs or pensions. 65% of earnings from older rural people was income from agricultural production. 60% of income among urban elderly was from children, and 23% was from pensions. Family support is provided to the elderly in the form of coresidence. In 1988, 68% of elderly aged over 60 years lived with at least one child. Retirement or nursing homes are uncommon. The Philippines Constitution states that families have a duty to care for elderly members. PMID:12292274

  6. Aging trends -- the Philippines.

    PubMed

    Biddlecom, A E; Domingo, L J

    1996-03-01

    This report presents a description of the trends in growth of the elderly population in the Philippines and their health, disability, education, work status, income, and family support. The proportion of elderly in the Philippines is much smaller than in other Southeast Asian countries, such as Singapore and Malaysia. The elderly population aged over 65 years increased from 2.7% of total population in 1990 to 3.6% in 1990. The elderly are expected to comprise 7.7% of total population in 2025. The proportion of elderly is small due to the high fertility rate. Life expectancy averages 63.5 years. The aged dependency ratio will double from 5.5 elderly per 100 persons aged 15-64 years in 1990 to 10.5/100 in 2025. A 1984 ASEAN survey found that only 11% of elderly rated their health as bad. The 1990 Census reveals that 3.9% were disabled elderly. Most were deaf, blind, or orthopedically impaired. 16% of elderly in the ASEAN survey reported not seeing a doctor even when they needed to. 54% reported that a doctor was not visited due to the great expense. In 1980, 67% of men and 76% of women aged over 60 years had less than a primary education. The proportion with a secondary education in 2020 is expected to be about 33% for men and 33% for women. 66.5% of men and 28.5% of women aged over 60 years were in the formal labor force in 1990. Women were less likely to receive cash income from current jobs or pensions. 65% of earnings from older rural people was income from agricultural production. 60% of income among urban elderly was from children, and 23% was from pensions. Family support is provided to the elderly in the form of coresidence. In 1988, 68% of elderly aged over 60 years lived with at least one child. Retirement or nursing homes are uncommon. The Philippines Constitution states that families have a duty to care for elderly members.

  7. Malnutrition in the Philippines.

    PubMed

    Ravenholt, A

    1982-01-01

    In the Philippines poverty and pervasive malnutrition are not limited to families of deprived seasonal workers. Undernourishment is endemic and increasing throughout most of this archipelago of some 7100 islands, and is compounded by the prevalence of intestinal parasites and gastrointestinal diseases which health workers estimate deprive youngsters of at least 5-10% of the nutritional value in food they do consume. This problem is particularly prevalent in rural villages and city slums where many people eat with their fingers. According to the Philippine Ministry of Health, nearly 1/2 of all reported deaths are among infants and children through age 4, and about 1/2 of the accelerated death rate among those age 5 and younger is related to malnutrition, compounded by diarrhea, measles, and malaria which is returning to areas where it once was almost eradicated. 3 factors critically affect a newborn's survival prospects: the family size he or she is born into; the time or spacing between the mother's pregnancies; and the child's birth order. Evidence indicates that, during the 1970s, as US aid and other family planning assistance became available, they were used most among families in the 2 highest income classes, where reduction of family size is under way. Poverty is the most fundamental cause of malnutrition, although many other factors contribute. Land reform has brought security of tenure and increasingly is transferring ownership of fields to former tenants of rice and corn lands. For the former tenants enhanced security brings greater income and better eating for the farm families retain more of the crop. The undernourished and truly poor of the Philippines number about 1/2 of the population. Although dispersed throughout most of the archipelago, there are important regional differences. These related to marked geographic patterns that affect fertility of the soil, length of the dry season, fortunes of predominant crops, vulnerability to destructive typhoons

  8. Ambitious Philippine alternative energy plans

    SciTech Connect

    Not Available

    1981-09-07

    The Philippines is to spend $5.4 billion over the next ten years for the development of alternative sources of energy. These would include the development of fuel woods and other biomass, and the commercialization of a coconut/diesel-oil fuel. It is hoped that the Philippines' dependence on imported oil will be reduced from about 80% today to around 50% by the end of the decade.

  9. Philippines: Population: USAID loan.

    PubMed

    The Philippines and the United States Agency for International Development signed an agreement on Christmas Day for a US $5.7 million loan and a US $6 million grant for the country's population program. The loan, which matures in 40 years, carries a 2% interest per year for the first 10 years, and 3% thereafter. A 10-year grace period is provided. The US $11.7 million loan and grant package is the first part of USAID's pledge of US $26.9 million in loan and US $29.8 million in grants for the population project. The agreement was signed by Finance Minister Cesar Virata and USAID director Anthony Schwarzwalder. The total loan package of US $57.7 million will be given in the next 5 years.

  10. Country watch: Philippines.

    PubMed

    Mercado Carreon, L

    1998-01-01

    The Asian Regional Conference on Gender and Communication, held in the Philippines, developed a plan of action to improve the portrayal of women in the mass media. Even in developing countries with traditional attitudes toward women, pornographic-type images are used to boost product sales. The conference's recommendations address the challenges posed by globalization of the media, commercialization of local media, and the increased violation of women's human rights in the media and the question of who has control over the media. After the conference, ISIS Maila assembled a report, "Status of Women and Media: Focus on Violence Against Women," which will be presented at a forum held during the 1998 meeting of the United Nations Commission on the Status of Women. Gender justice for women in the media requires collaboration among media specialists, women's groups, researchers, nongovernmental organizations, and local and regional networks. PMID:12348696

  11. Seismic Structure Beneath Taal Volcano, Philippines

    NASA Astrophysics Data System (ADS)

    You, S. H.; Gung, Y.; Konstantinou, K. I.; Lin, C. H.

    2014-12-01

    The very active Taal Volcano is situated 60 km south of Metro Manila in the southern part of Luzon Island. Based on its frequent explosive eruptions and high potential hazards to nearby population of several million, Taal Volcano is chosen as one of the 15 most dangerous "Decade Volcanoes" in the world. We deployed a temporary seismic network consisting of 8 stations since March 2008. The temporal network was operated from late March 2008 to mid March 2010 and recorded over 2270 local earthquakes. In the early data processing stages, unexpected linear drifting of clock time was clearly identified from ambient noise cross-correlation functions for a number of stations. The drifting rates of all problematic stations were determined as references to correct timing errors prior to further processing. Initial locations of earthquakes were determined from manually picking P- and S-phases arrivals with a general velocity model based on AK135. We used travel times of 305 well-located local events to derive a minimum 1-D model using VELEST. Two major earthquake groups were noticed from refined locations. One was underneath the western shore of Taal Lake with a linear feature, and the other spread at shallower depths showing a less compact feature around the eastern flank of Taal Volcano Island. We performed seismic tomography to image the 3D structure beneath Taal Volcano using a well-established algorithm, LOTOS. Some interesting features are noted in the tomographic results, such as a probable solidified past magma conduit below the northwestern corner of Taal Volcano Island, characterized by high Vp, Vs, and low Vp/Vs ratio, and a potential large hydrothermal reservoir beneath the central of Taal Volcano Island, characterized by low Vs and high Vp/Vs ratio. Combining the results of seismicity and tomographic images, we also suggest the potential existence of a magma chamber beneath the southwestern Taal Lake, and a magma conduit or fault extending from there to the

  12. Spanish Jesuits in the Philippines: geophysical research and synergies between science, education and trade, 1865-1898.

    PubMed

    Anduaga, Aitor

    2014-10-01

    In 1865, Spanish Jesuits founded the Manila Observatory, the earliest of the Far East centres devoted to typhoon and earthquake studies. Also on Philippine soil and under the direction of the Jesuits, in 1884 the Madrid government inaugurated the first Meteorological Service in the Spanish Kingdom, and most probably in the Far East. Nevertheless, these achievements not only went practically unnoticed in the historiography of science, but neither does the process of geophysical dissemination that unfolded fit in with the two types of transmitter of knowledge identified by historians in the missionary diffusion of the exact sciences in colonial contexts. Rather than regarding science as merely a stimulus to their functionary and missionary tasks, Spanish Jesuits used their overseas posting to produce and publish original research--feature that would place them within the typology of the 'seeker' rather than the 'functionary' (in stark contrast to what the standard typology sustains). This paper also analyses examples of synergies between science, education and trade, which denotes, inter alia, the existence of a broad and solid educational structure in the Manila Mission that sustained the strength of research enterprise.

  13. Spanish Jesuits in the Philippines: geophysical research and synergies between science, education and trade, 1865-1898.

    PubMed

    Anduaga, Aitor

    2014-10-01

    In 1865, Spanish Jesuits founded the Manila Observatory, the earliest of the Far East centres devoted to typhoon and earthquake studies. Also on Philippine soil and under the direction of the Jesuits, in 1884 the Madrid government inaugurated the first Meteorological Service in the Spanish Kingdom, and most probably in the Far East. Nevertheless, these achievements not only went practically unnoticed in the historiography of science, but neither does the process of geophysical dissemination that unfolded fit in with the two types of transmitter of knowledge identified by historians in the missionary diffusion of the exact sciences in colonial contexts. Rather than regarding science as merely a stimulus to their functionary and missionary tasks, Spanish Jesuits used their overseas posting to produce and publish original research--feature that would place them within the typology of the 'seeker' rather than the 'functionary' (in stark contrast to what the standard typology sustains). This paper also analyses examples of synergies between science, education and trade, which denotes, inter alia, the existence of a broad and solid educational structure in the Manila Mission that sustained the strength of research enterprise. PMID:25470886

  14. Spanish Jesuits in the Philippines: geophysical research and synergies between science, education and trade, 1865-1898.

    PubMed

    Anduaga, Aitor

    2014-10-01

    In 1865, Spanish Jesuits founded the Manila Observatory, the earliest of the Far East centres devoted to typhoon and earthquake studies. Also on Philippine soil and under the direction of the Jesuits, in 1884 the Madrid government inaugurated the first Meteorological Service in the Spanish Kingdom, and most probably in the Far East. Nevertheless, these achievements not only went practically unnoticed in the historiography of science, but neither does the process of geophysical dissemination that unfolded fit in with the two types of transmitter of knowledge identified by historians in the missionary diffusion of the exact sciences in colonial contexts. Rather than regarding science as merely a stimulus to their functionary and missionary tasks, Spanish Jesuits used their overseas posting to produce and publish original research--feature that would place them within the typology of the 'seeker' rather than the 'functionary' (in stark contrast to what the standard typology sustains). This paper also analyses examples of synergies between science, education and trade, which denotes, inter alia, the existence of a broad and solid educational structure in the Manila Mission that sustained the strength of research enterprise. PMID:25508513

  15. Terrane suturing, Mindoro, Philippines

    SciTech Connect

    Wynne, D.B.; McCabe, R.; Mazzullo, J.; Malicse, A.

    1985-01-01

    A middle to late Miocene suture zone (SZ) on Mindoro Island separates the older North Palawan Continental terrane (NPCT) (west) from the younger Central Philippine Arc Terrane (CPAT) (east). The SZ consists of mafic and ultramafic rocks and amphibolites thrust westward against slaty meta-sediments (NPCT). East of the SZ lies the East Mindoro Basin (EMB), separated from the SZ by the East Mindoro Fault Zone (EMFZ). Locally, topography and geology suggest normal motion on the EMFZ. However, in central Mindoro, topographic expression of the EMFZ is very diffuse and geologic map patterns are complex. Lithotectonic units and sequences are sometimes repeated and motion appears to have been multiphase. In the eastern central SZ, westerly thrust CPAT ( ) crystalline rocks are overlain by lower Pliocene shelfal limestone. This limestone contains both serpentinite pebbles and metamorphic, polcrystalline quartz grains near its base, thus constraining thrusting and terrane suturing to pre-Pliocene. 100 km NNW, at the town of Puerto Galera, the same relations are observed, although thrusting appears to have been SSW there. 100 km WNW of Puerto Galera, a northeast-dipping ophiolite on Ambil Island lies several km NE of slaty metasediments (NPCT ) on Luband Island. The authors suggest that these three ultramafic exposures represent western CPAT Basement, thrust westward against portions of the advancing NPCT.

  16. High virulence in hamsters of four dominant Leptospira serovars isolated from rats in the Philippines.

    PubMed

    Villanueva, Sharon Y A M; Saito, Mitsumasa; Tsutsumi, Yutaka; Segawa, Takaya; Baterna, Rubelia A; Chakraborty, Antara; Asoh, Tatsuma; Miyahara, Satoshi; Yanagihara, Yasutake; Cavinta, Lolita L; Gloriani, Nina G; Yoshida, Shin-ichi

    2014-02-01

    Leptospirosis is caused by pathogenic species of Leptospira. The aim of this study was to determine and characterize the pathogenicity of four dominant Leptospira isolates prevailing among rats in the Philippines. The isolates were Leptospira interrogans serovar Manilae strain K64, L. interrogans serovar Losbanos strain K37, L. interrogans serovar Ratnapura strain K5 and Leptospira borgpetersenii serovar Javanica strain K6. Pathogenicities were studied using hamsters, which reproduce severe human leptospirosis. The minimum lethal doses were 10(0) ( = 1) leptospires for K64, K37 and K5, and 10(1) leptospires for K6. Weight loss amongst the Leptospira-infected hamsters was observed from 1 day before death (K64-, K37- and K5-infected hamsters) to as much as 1 week before death for K6-infected hamsters. Similar and varied gross and microscopic lesions were observed amongst infected hamsters, even for strains belonging to the same species (i.e. L. interrogans). The most significant and common histopathological findings were congestion of the glomerulus, disarrangement of hepatic cords and erythrophagocytosis. Other findings were foamy splenic macrophages for K6, severe petechial pulmonary haemorrhage for K64, and hematuria and severe pulmonary congestion for K37. Immunostaining and culture revealed the presence of leptospires in different organs of the infected hamsters. Based on these results, Leptospira isolates from rats in the Philippines were shown to be highly virulent, causing pulmonary haemorrhage, severe hepato-renal damage and death in hamsters even at lower doses. The present findings on experimental leptospirosis support clinical data showing that patients with severe manifestations of leptospirosis, such as pulmonary haemorrhage, are increasing in the Philippines. These findings may serve as a basis to strengthen the early diagnosis and treatment of human leptospirosis.

  17. Geothermal development in the Philippines

    SciTech Connect

    Elizagaque, R.F.; Tolentino, B.S.

    1982-06-01

    The development of geothermal resources and energy in the Philippines is discussed. Philippine National Oil Company-Energy Development Corporation initiated the first semi-commercial generation of geothermal power in July 1977 with the installation of a 3MWe plant. By 1980 the country had 440 MWe on line at Mak-Ban and Tiwi. This placed the Philippines second after the US among countries using geothermal energy for power generation. Before the end of 1981, PNOC-EDC added 6 additional MWe of geothermal power generating capacity to increase the total to 446 MWe. As part of the five-year National Energy Development Programme covering the period 1981-1985, additional power plants will be installed in various project areas to increase the share of geothermal power generation from the present 9.8% to 18.6% of the nationwide power-generation total, or the equivalent of 16.6 million barrels of oil per year. (MJF)

  18. Two-way interaction between plume and slab: The Hainan-Manila example

    NASA Astrophysics Data System (ADS)

    Mériaux, Catherine; Duarte, João; Schellart, Wouter

    2015-04-01

    Three-dimensional upper-mantle laboratory models consisting of a compositional plume that is initiated underneath an entirely dynamically driven dense plate fixed at the surface along its trailing edge exhibit a two-way interaction between plume and slab. The slab influence on the plume is driven by the induced mantle flow generated by the plate motion, which includes a sinking and a retreating phase. Slab/Plume buoyancy flux ratios ranged between 7 and 18. In all models, the plume is being swept away from the slab during its rise, and once it has reached the surface, its head spreads towards the trench as a gravity current while its conduit keeps being deflected away. The plume influence on the slab is seen later, when the slab in its retreat gets closer to the plume. The plume buoyancy spreading under the slab then weakens the subduction rate. The degree to which the subduction rate is lessened is conditioned by the level of asymmetry, which the slab may develop along its free edge during its impact at the bottom surface. A lasting symmetric plate causes maximum disturbance of the plume to the slab retreat rate, while plate asymmetry alleviates the plume influence as the plume buoyancy is no longer trapped underneath the plate in its centreline but can escape sideways. Our laboratory model configuration applies to the Hainan plume and Manila subduction system. The geophysical and seismic observations showing the existence of a NW-SE tilting plume-like mantle low-velocity structure in the crust and in the mantle beneath the north Hainan Island-Leizhou Peninsula basalt province are explained by slab rollback induced toroidal mantle flow from the Manila subduction zone. On the basis of our models, it can be foreseen that the Hainan plume is to spread out under the Manila slab towards the mantle wedge in the future, which could lessen the Manila subduction rate.

  19. Urban Astronomy in the Philippines

    NASA Astrophysics Data System (ADS)

    Torres, Jesus Rodrigo F.

    Astronomy in the Philippines is among the most interesting fields of study according to Filipino students. The science, however, suffers from neglect because most Philippine institutions of higher learning have campuses in urban areas. Common understanding dictates that satisfactory astronomical observations and studies can only be done at dark sites away from urban lights. This study aims to prove that astronomical work can be done even in light-polluted urban settings, and to convince educational policymakers to consider establishing observatories in urban campuses and to offer astronomy as a subject or major.

  20. Alcohol and Hospitalized Road Traffic Injuries in the Philippines

    PubMed Central

    O’Connor, Lydia R.; Ruiz, Roberto Andres Llanes

    2014-01-01

    Each year, there are approximately 1.24 million deaths due to road traffic injuries, the majority of which occur in low- and middle-income countries. Since 2008, 35 countries have passed legislation to implement road safety strategies. However, many countries have yet to pass comprehensive legislation while others lack adequate enforcement of current policies. The annual global mortality rate due to road trauma remains unacceptably high and reflects the need for governments to prioritize the passage and implementation of road safety legislation. Alcohol is a leading risk factor for road trauma globally and the leading cause of death and disability in the Western Pacific region. Despite the overwhelming evidence that strict enforcement of drunk-driving policies can lead to a drastic reduction in alcohol-related road incidents, many countries in the Western Pacific lack sufficient data that could facilitate the design of appropriate drunk-driving interventions. This paper provides an analysis of the current status of policies and attitudes related to alcohol and road injuries throughout the Western Pacific region, with a specific focus on the Philippines. Following the passage of drunk-driving legislation in 2013, a medical records review of alcohol-related road trauma patients in Manila Doctors Hospital was conducted. The findings of this pilot project further highlight the pervasive problem of missing or unreliable data regarding alcohol’s role in road trauma. Assessing the burden of drunk driving is an important step in designing effective interventions and systematically changing attitudes about driving under the influence. PMID:25191146

  1. Transcriptomic responses to low temperature stress in the Manila clam, Ruditapes philippinarum.

    PubMed

    Nie, Hongtao; Jiang, Liwen; Huo, Zhongming; Liu, Lianhui; Yang, Feng; Yan, Xiwu

    2016-08-01

    The Manila clam, Ruditapes philippinarum, is an economically important shellfish in marine aquaculture, with a broad thermal tolerance. The ability to cope with cold stress is quite important for the survival of aquatic species under natural conditions. A cold-tolerant clam that can survive the winter at temperatures below 0 °C might extend our understanding of the mechanisms underlying the response to cold stress. In this study, the transcriptional response of the Manila clam to cold stress (-1 °C) was characterized using RNA sequencing. The transcriptomes of a cold-treatment (O) group of clams, which survived under cold stress, and the control group (OC2), which was not subjected to cold stress, were sequenced with the Illumina HiSeq platform. In all, 148,593 unigenes were generated. Compared with the unigene expression profile of the control group, 1760 unigenes were up regulated and 2147 unigenes were down regulated in the O group. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses revealed that signal transduction, mitochondrial metabolism, cellular component organization or biogenesis, and energy production processes were the most highly enriched pathways among the genes that were differentially expressed under cold stress. All these pathways could be assigned to the following biological functions in the cold-tolerant Manila clam: signal response to cold stress, antioxidant response, cell proliferation, and energy production. PMID:27288255

  2. Transcriptomic responses to low temperature stress in the Manila clam, Ruditapes philippinarum.

    PubMed

    Nie, Hongtao; Jiang, Liwen; Huo, Zhongming; Liu, Lianhui; Yang, Feng; Yan, Xiwu

    2016-08-01

    The Manila clam, Ruditapes philippinarum, is an economically important shellfish in marine aquaculture, with a broad thermal tolerance. The ability to cope with cold stress is quite important for the survival of aquatic species under natural conditions. A cold-tolerant clam that can survive the winter at temperatures below 0 °C might extend our understanding of the mechanisms underlying the response to cold stress. In this study, the transcriptional response of the Manila clam to cold stress (-1 °C) was characterized using RNA sequencing. The transcriptomes of a cold-treatment (O) group of clams, which survived under cold stress, and the control group (OC2), which was not subjected to cold stress, were sequenced with the Illumina HiSeq platform. In all, 148,593 unigenes were generated. Compared with the unigene expression profile of the control group, 1760 unigenes were up regulated and 2147 unigenes were down regulated in the O group. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses revealed that signal transduction, mitochondrial metabolism, cellular component organization or biogenesis, and energy production processes were the most highly enriched pathways among the genes that were differentially expressed under cold stress. All these pathways could be assigned to the following biological functions in the cold-tolerant Manila clam: signal response to cold stress, antioxidant response, cell proliferation, and energy production.

  3. [Fertility trends and socioeconomic development in the Philippines].

    PubMed

    Nebenfuhr, E

    1991-01-01

    In the Philippines the number of children per woman is envisioned to be 2 by the year 2000 to reach simple replacement level. The crude birth rate had dropped from 43.6% in 1960 to 32.3% during 1980-85 corresponding to 4.2 children/woman. However, the corresponding rates for Thailand and Malaysia were 28% and 32.1%, respectively. The total fertility rate (TFR) was still a high 4.7% in 1988. In 1980 TFR was 3 in Manila, but 3/4 of the provinces still had TFR of 5-6.8 in 1985. Yet the World Fertility Survey of 1970 indicated that the total married fertility rate had decreased from 9.6 in 1970 to 9.1 in 1977. Married women had an average of 4.5 children in 1968 and still 4 children in 1983. Only 1/2 of married women aged 15-45 used contraception. In 1983, only 26.2% of all fertile married women used effective contraception. 63% of Moslim women, 70% of Catholics and Protestants, and 83% of members of the Church of Christ advocate modern contraceptives. From 1967 the National Population Outreach Program of the state sent out family planning advisers to unserviced areas. In 1983 only 37% of married women knew about such a service within their locality, and in 1988 a World Bank investigation showed that 67% could not afford contraceptives. The education, employment, income, urbanization of the household as well as medical care of women and children strongly influenced reproduction. The lifting of living standards and improvement of the condition of women is a central tenet of Philippine family planning policy. A multiple regression analysis of the World Fertility Survey proved that professional women tended to have smaller family size, however, most women worked out of economic necessity not because of avocation. The higher the urban family income, the lower marital fertility; but the reverse is true in rural areas where traditionally large families have had more income, and children have provided future material security. In 1983 1/3 of women with children over 18

  4. [Fertility trends and socioeconomic development in the Philippines].

    PubMed

    Nebenfuhr, E

    1991-01-01

    In the Philippines the number of children per woman is envisioned to be 2 by the year 2000 to reach simple replacement level. The crude birth rate had dropped from 43.6% in 1960 to 32.3% during 1980-85 corresponding to 4.2 children/woman. However, the corresponding rates for Thailand and Malaysia were 28% and 32.1%, respectively. The total fertility rate (TFR) was still a high 4.7% in 1988. In 1980 TFR was 3 in Manila, but 3/4 of the provinces still had TFR of 5-6.8 in 1985. Yet the World Fertility Survey of 1970 indicated that the total married fertility rate had decreased from 9.6 in 1970 to 9.1 in 1977. Married women had an average of 4.5 children in 1968 and still 4 children in 1983. Only 1/2 of married women aged 15-45 used contraception. In 1983, only 26.2% of all fertile married women used effective contraception. 63% of Moslim women, 70% of Catholics and Protestants, and 83% of members of the Church of Christ advocate modern contraceptives. From 1967 the National Population Outreach Program of the state sent out family planning advisers to unserviced areas. In 1983 only 37% of married women knew about such a service within their locality, and in 1988 a World Bank investigation showed that 67% could not afford contraceptives. The education, employment, income, urbanization of the household as well as medical care of women and children strongly influenced reproduction. The lifting of living standards and improvement of the condition of women is a central tenet of Philippine family planning policy. A multiple regression analysis of the World Fertility Survey proved that professional women tended to have smaller family size, however, most women worked out of economic necessity not because of avocation. The higher the urban family income, the lower marital fertility; but the reverse is true in rural areas where traditionally large families have had more income, and children have provided future material security. In 1983 1/3 of women with children over 18

  5. Quantitative Study of Seismogenic Potential Along Manila Trench: Effects of Scaborough Seamount Chain Subduction

    NASA Astrophysics Data System (ADS)

    Yu, H.; Liu, Y.; Li, D.; Ning, J.; Matsuzawa, T.; Shibazaki, B.; Hsu, Y. J.

    2014-12-01

    Modern seismicity record along the Manila Trench shows only infrequent Mw7 earthquakes, the lack of great earthquakes may indicate the subduction fault is either aseismically slipping or is accumulating strain energy toward rapid release in a megathrust earthquake. We conduct numerical simulations of the plate coupling, earthquake nucleation and dynamic rupture propagation processes along the Manila subduction fault (15-19.5ºN), taking into consideration the effects of plate geometry (including subducted seamounts), fault strength, rate-state frictional properties and pore pressure variations. Specifically, we use the bathymetry to depict the outline of Manila trench along its strike, 2681 background seismicity (1970/02/13 to 2013/09/06) from Chinese Earthquake Network Center and 540 focal mechanism solutions (1976/01/01 to 2013/01/27) from Global CMT project to constrain the geometry of the subducting Sunda/Eurasian slab. The compilation of seismicity and focal mechanism indicates the plate dipping angle gradually changes from 28º (south of the Scaborough Seamount Chain) to 12º (north of it). This geometric anomaly may due to the subducted part of the seamount chain. Preliminary modeling results using gabbro gouge friction data show that the Scaborough Seamount Chain could be a barrier to earthquake rupture propagation. Only earthquakes larger than Mw7 can overcome the barrier to rupture the entire Manila trench. Smaller earthquakes would cease rupturing when it encounters the seamount chain. Moreover, we propose that Manila trench subduction zone has the potential of rupturing in a Mw8 megathrust earthquake, if the simulation period is long enough for an Mw8 earthquake cycle and dynamic rupture overcomes the subducted Scaborough Seamount Chain. Our model parameters will be further constrained by laboratory rock mechanics experiments conducted on IODP Expedition 349, South China Sea (SCS), drilling samples (work in progress at China Earthquake Administration

  6. Language Policies in the Philippines.

    ERIC Educational Resources Information Center

    Goulet, Rosalina Morales

    1985-01-01

    Filipinos speak more than a hundred different languages, 10 to 15 of which are major. In addition, the Philippines was occupied by two foreign powers, each speaking a different language, i.e., Spanish and English. This situation has resulted in a number of different language policies throughout the country's history. These policies are discussed.…

  7. Philippine Programme Initiates Local Empowerment.

    ERIC Educational Resources Information Center

    Malone, Mary

    1995-01-01

    Describes a public health program for mothers and children developed by UNICEF workers in the Philippines that incorporates literacy and environmental awareness along with the usual focus on immunizations, nutrition, and clean water. The program contained an organic gardening project intended to empower women at the local level. (LZ)

  8. Center stage in the Philippines

    SciTech Connect

    Meade, W. )

    1993-03-01

    At present, early 5,000 MW of private power capacity is operating or under development in the Philippines. Projects include oil- and coal-fired, geothermal, and hydroelectric projects under a variety of financing and ownership arrangements. If all projects and solicitations come to fruition, more than 80% of new capacity added through the year 2000 will be privately owned.

  9. Applied Linguistics in the Philippines.

    ERIC Educational Resources Information Center

    Tucker, G. Richard

    This paper traces the three major developmental strands that converged to contribute to the definition of the applied linguistics field in the Philippines: the institution and capacity-building work supported by the Ford and Rockefeller Foundations; the forging of a vibrant consortium among three Filipino institutions of higher education to offer…

  10. Coastal Tectonics and Paleo-sea Level of Northwest Luzon, Philippines Constrained from Raised Coral Terraces

    NASA Astrophysics Data System (ADS)

    Maxwell, K. V.; Ramos, N. T.; Tsutsumi, H.; Duan, F.; Chou, Y. C.; Shen, C. C.

    2015-12-01

    Raised Holocene coral terraces in Badoc and Currimao, Ilocos Norte, Philippines are studied to constrain the Holocene coastal tectonics and sea level history of northwest Luzon, Philippines. Situated 80 km along the northern section of the Manila Trench, Currimao and Badoc, Ilocos Norte prove to be interesting sites for uplift studies along tectonically active coasts. In both localities, uplifted coral reef terraces are well preserved and often separated by meter-scale terrace risers while the lower terraces are usually rocky with well-formed notches. Two to three terrace steps were distinctly identified in both localities in which datable coral samples were gathered from the lower terrace steps (T1 and T2). In Currimao, uplifted coral platforms have two (or possibly three) terrace steps: the lower terrace step (T1) measured 3-3.5 m above mean sea level (amsl) while T2 measured 5 m amsl. Three (to possibly four) terrace steps are documented in Badoc in which the lowest terrace (T1) measured 1-2.5 m, followed by T2 which measured 3-3.5 m, and T3 which measured 4-5 m amsl. Age constraints based on 14C- and 230Th-dating of fossil corals reveal ~6.4 ky and ~6.8 ky for the lower terrace steps of Currimao and Badoc, respectively while ~1 ky-old corals were obtained from the upper terraces of Badoc Island at 4-5 m amsl. Based on these ages, we infer that the ~6 ky-old terraces correspond to the mid-Holocene marine transgression while the ~1 ky-old terrace is probably related to coseismic and/or aseismic uplift. While emerged coral platforms separated by meter-scale terrace risers suggest abrupt uplift mechanisms, emergence may also be attributed to aseismic uplift related to convergence and seamount subduction along the Manila Trench. Holocene uplift rates estimated in Currimao and Badoc are 0.5 to 0.8 mm/yr and 0.4 to 0.7 mm/yr, respectively and are comparatively lower than the maximum Holocene uplift rates reported in Pangasinan (~1.7 mm/yr) and eastern Mindanao (~1

  11. Going green: Metro Health starts health commune.

    PubMed

    2007-01-01

    Taking on a total rebranding and environmentally friendly overhaul, Metro Health looks forward as it moves into a new facility. Incorporating green building details, Metro is managing environmental impact to improve its future in its Grand Rapids, MI, community. PMID:18161444

  12. Philippines' downstream sector poised for growth

    SciTech Connect

    Not Available

    1992-05-11

    This paper reports that the Philippines' downstream sector is poised for sharp growth. Despite a slip in refined products demand in recent years, Philippines products demand will rebound sharply by 2000, East-West Center (EWC), Honolulu, predicts. Philippines planned refinery expansions are expected to meet that added demand, EWC Director Fereidun Fesharaki says. Like the rest of the Asia-Pacific region, product specifications are changing, but major refiners in the area expect to meet the changes without major case outlays. At the same time, Fesharaki says, push toward deregulation will further bolster the outlook for the Philippines downstream sector.

  13. Stroke education in the Philippines.

    PubMed

    Navarro, Jose C; Baroque, Alejandro C; Lokin, Johnny K

    2013-10-01

    Education is paramount in effectively reducing the significant burden of stroke in the Philippines. Dedicated academic institutions and dynamic professional organizations in the Philippines have collaborated to involve themselves in the plight against stroke through systematic curriculum development for undergraduates, continuous regulation of quality residency and fellowship training program, hosting up-to-date Continuing Medical Education (CME) activities for local and international audience, and active participation in clinical stroke trials. Most recently, the University of Santo Tomas Faculty of Medicine & Surgery and the Department of Neurology & Psychiatry offered a 72-hour Certification Course in Stroke Medicine that commenced in 2011 in anticipation of the Master on Health Sciences in Stroke Medicine course being prepared for 2013. PMID:23506562

  14. Stroke education in the Philippines.

    PubMed

    Navarro, Jose C; Baroque, Alejandro C; Lokin, Johnny K

    2013-10-01

    Education is paramount in effectively reducing the significant burden of stroke in the Philippines. Dedicated academic institutions and dynamic professional organizations in the Philippines have collaborated to involve themselves in the plight against stroke through systematic curriculum development for undergraduates, continuous regulation of quality residency and fellowship training program, hosting up-to-date Continuing Medical Education (CME) activities for local and international audience, and active participation in clinical stroke trials. Most recently, the University of Santo Tomas Faculty of Medicine & Surgery and the Department of Neurology & Psychiatry offered a 72-hour Certification Course in Stroke Medicine that commenced in 2011 in anticipation of the Master on Health Sciences in Stroke Medicine course being prepared for 2013.

  15. Transcriptome sequencing and microarray development for the Manila clam, Ruditapes philippinarum: genomic tools for environmental monitoring

    PubMed Central

    2011-01-01

    Background The Manila clam, Ruditapes philippinarum, is one of the major aquaculture species in the world and a potential sentinel organism for monitoring the status of marine ecosystems. However, genomic resources for R. philippinarum are still extremely limited. Global analysis of gene expression profiles is increasingly used to evaluate the biological effects of various environmental stressors on aquatic animals under either artificial conditions or in the wild. Here, we report on the development of a transcriptomic platform for global gene expression profiling in the Manila clam. Results A normalized cDNA library representing a mixture of adult tissues was sequenced using a ultra high-throughput sequencing technology (Roche 454). A database consisting of 32,606 unique transcripts was constructed, 9,747 (30%) of which could be annotated by similarity. An oligo-DNA microarray platform was designed and applied to profile gene expression of digestive gland and gills. Functional annotation of differentially expressed genes between different tissues was performed by enrichment analysis. Expression of Natural Antisense Transcripts (NAT) analysis was also performed and bi-directional transcription appears a common phenomenon in the R. philippinarum transcriptome. A preliminary study on clam samples collected in a highly polluted area of the Venice Lagoon demonstrated the applicability of genomic tools to environmental monitoring. Conclusions The transcriptomic platform developed for the Manila clam confirmed the high level of reproducibility of current microarray technology. Next-generation sequencing provided a good representation of the clam transcriptome. Despite the known limitations in transcript annotation and sequence coverage for non model species, sufficient information was obtained to identify a large set of genes potentially involved in cellular response to environmental stress. PMID:21569398

  16. Larval and juvenile growth performance of Manila clam hybrids of two full-sib families

    NASA Astrophysics Data System (ADS)

    Huo, Zhongming; Yan, Xiwu; Zhao, Liqiang; Liang, Jian; Yang, Feng; Zhang, Guofan

    2015-06-01

    In order to determine whether growth performance could be improved by hybridizing full-sib families of Manila clam ( Ruditapes philippinarum), crosses between two full-sib families including self and reciprocal crosses were carried out. The effects of heterosis, combining ability and interaction on the growth of shell length were estimated. The results showed that the growth of hybrid larvae was intermediate between parents on days 6 and 9. Heterosis on shell length was observed, which varied at juvenile stage. The cross of ♂A × ♀B ( Hp varied between 10.41% and 68.27%) displayed larger heterosis than ♂B × ♀A ( Hp varied between 1.89% and 32.33%) did, suggesting that ♂A × ♀B was an ideal hatchery method of improving the growth performance of Manila clam. The variances of general combining ability (GCA), special combining ability (SCA) and interaction (I) were significant in shell length (P < 0.05), indicating that both additive and non-additive genetic factors were important contributors to the growth of larvae and juveniles. The GCA for shell length of ♂A × ♀B was higher than that of ♂B × ♀A at both larval and juvenile stages. This confirmed that the cross between ♂A and ♀B showed great growth in shell length. In summary, the growth of Manila clam seeds could be improved by hybridizing selected parents from large numbers of full-sib families.

  17. Structural Analysis of Central Luzon, Philippines, Using Shuttle Radar Topography Mission DEM

    NASA Astrophysics Data System (ADS)

    Torres, R.; Mouginis-Mark, P.; Garbeil, H.; Bautista, L.; Ramos, E.

    2002-12-01

    Central Luzon Island (13-16°N, 120-122°E), which is bounded to the east by Philippine Trench, to the west by Manila Trench, to the north by Digdig-Dingalan Fault (DDF) and to the south by Verde Island Passage Fault (VIPF), is one of the most seismically and volcanologically active regions in the Philippines. Active seismicity and violent earthquakes in the region are evidently related to the activities along the subduction zones and branches of the Philippine Fault system. Volcanic eruptions and periodic swarms of volcanic earthquakes were also observed in three active volcanoes, i.e., Pinatubo, Taal Volcano Island and Banahaw, while young calderas of Taal and Laguna de Bay are demonstrably fault-bounded. We use the Shuttle Radar Topography Mission (SRTM) data with 90 m spatial resolution to conduct regional mapping of the faults and volcanic structures in this region. Of particular interests are the NE-SW set of normal faults within the Macolod Corridor, the right-lateral Marikina Valley Fault System (MVFS), the prevalence of N-S trending structures and the series of NW-SE structures that parallel to sub-parallel the active branches of the Philippine Fault. Using ENVI software package, we processed the SRTM data into shaded relief images and examined the lineament features from different azimuth directions and angles of artificial illumination. The prominent NW-SE structures in this area revealed by SRTM data were formed as sinistral shears that parallel the seismically active DDF and VIPF. The N-S trending structures, including some segments of MVFS and N-S oriented fold axes, were apparently generated by an earlier E-W compression, but recently displayed dextral movement with localized vertical component and pull-apart zones. The overprinting of recent fault kinematics on previously formed structures suggest a dramatic shift of regional stress distribution in Central Luzon. The dextral movement along MVFS and the extensional NE-SW faults within the Macolod

  18. The Philippines geothermal success story

    NASA Astrophysics Data System (ADS)

    Birsic, R. J.

    1980-09-01

    Geothermal electrical plants currently in operation in the Philippines are presented. Following a brief review of the geographical and energy situation of the nation, attention is given to the first 55,000-kW unit of the Tiwi Geothermal Electric Plant, which commenced operation in January 1979, the portable 3,000-kE Leyte Geothermal Pilot Plant, which commenced operation in July, 1977 as the first geothermal power plant in the country, the Makiling-Banahaw (Mak-Ban) Geothermal Power Plant, the first 55,000-kW unit of which began operation in May, 1979 and the second 55,000-kW unit of the Tiwi plant, which came into service in June, 1979, thus making the Philippines the fourth largest producer of geothermal electricity in the world. Factors favoring the use of geothermal plants in developing nations are pointed out, including low capital costs, no foreign exchange costs for fuel, small units, and little environmental impact, and the start-up of two more plants, the second 55,000-kW unit at Mak-Ban in September 1979 and the third Tiwi unit in January 1980, are noted. It is predicted that in 1981, when the Philippines is expected to become the largest user of geothermal energy from hot-water fields, it will have a total capacity of 552 MW from the Mak-Ban, Tiwi and Leyte sites. Further areas with geothermal potential are also pointed out.

  19. Satellite data for Singapore, Manila and Kuala Lumpur city growth analysis.

    PubMed

    Boori, Mukesh Singh; Choudhary, Komal; Kupriyanov, Alexander; Kovelskiy, Viktor

    2016-06-01

    This data article presents satellite data related to city growth of Singapore, Manila and Kuala Lumpur cities. The data were collected from NASA and USGS websites. A method has been developed for city built-up density from city center to outward till 50 km by using satellite data. These data sets consists three decade Landsat images. A detailed description is given to show how to use this data to produce urban growth maps. The urban growth maps have been used to know the changes and growth pattern in the Southeast Asia Cities.

  20. Satellite data for Singapore, Manila and Kuala Lumpur city growth analysis.

    PubMed

    Boori, Mukesh Singh; Choudhary, Komal; Kupriyanov, Alexander; Kovelskiy, Viktor

    2016-06-01

    This data article presents satellite data related to city growth of Singapore, Manila and Kuala Lumpur cities. The data were collected from NASA and USGS websites. A method has been developed for city built-up density from city center to outward till 50 km by using satellite data. These data sets consists three decade Landsat images. A detailed description is given to show how to use this data to produce urban growth maps. The urban growth maps have been used to know the changes and growth pattern in the Southeast Asia Cities. PMID:27222856

  1. Cloud Base Height Measurements at Manila Observatory: Initial Results from Constructed Paired Sky Imaging Cameras

    NASA Astrophysics Data System (ADS)

    Lagrosas, N.; Tan, F.; Antioquia, C. T.

    2014-12-01

    Fabricated all sky imagers are efficient and cost effective instruments for cloud detection and classification. Continuous operation of this instrument can result in the determination of cloud occurrence and cloud base heights for the paired system. In this study, a fabricated paired sky imaging system - consisting two commercial digital cameras (Canon Powershot A2300) enclosed in weatherproof containers - is developed in Manila Observatory for the purpose of determining cloud base heights at the Manila Observatory area. One of the cameras is placed on the rooftop of Manila Observatory and the other is placed on the rooftop of the university dormitory, 489m from the first camera. The cameras are programmed to simultaneously gather pictures every 5 min. Continuous operation of these cameras were implemented since the end of May of 2014 but data collection started end of October 2013. The data were processed following the algorithm proposed by Kassianov et al (2005). The processing involves the calculation of the merit function that determines the area of overlap of the two pictures. When two pictures are overlapped, the minimum of the merit function corresponds to the pixel column positions where the pictures have the best overlap. In this study, pictures of overcast sky prove to be difficult to process for cloud base height and were excluded from processing. The figure below shows the initial results of the hourly average of cloud base heights from data collected from November 2013 to July 2014. Measured cloud base heights ranged from 250m to 1.5km. These are the heights of cumulus and nimbus clouds that are dominant in this part of the world. Cloud base heights are low in the early hours of the day indicating low convection process during these times. However, the increase in the convection process in the atmosphere can be deduced from higher cloud base heights in the afternoon. The decrease of cloud base heights after 15:00 follows the trend of decreasing solar

  2. Development of Manila Hemp Fiber Epoxy Composite with High Tensile Properties Through Handpicking Fiber Fragments

    NASA Astrophysics Data System (ADS)

    Liu, Ke; Takagi, Hitoshi; Yang, Zhimao

    Manila hemp fibers are separated to several sequent fragments from single fiber. The tensile strength of each fiber fragments and their epoxy composite are measured, followed by scanning electronic microscopic (SEM) analysis. The results show that the tensile strength of fiber fragments is almost constant along fiber. For composite, the tensile strength first increases and then decreases at the position near to root. The Young's modulus presents increasing with location from root to top for fiber and composite. Microstructure analysis indicates that the difference of tensile properties between fiber fragments derive from the difference of fiber diameter.

  3. A theoretical individual-based model of Brown Ring Disease in Manila clams, Venerupis philippinarum

    NASA Astrophysics Data System (ADS)

    Paillard, Christine; Jean, Fred; Ford, Susan E.; Powell, Eric N.; Klinck, John M.; Hofmann, Eileen E.; Flye-Sainte-Marie, Jonathan

    2014-08-01

    An individual-based mathematical model was developed to investigate the biological and environmental interactions that influence the prevalence and intensity of Brown Ring Disease (BRD), a disease, caused by the bacterial pathogen, Vibrio tapetis, in the Manila clam (Venerupis (= Tapes, = Ruditapes) philippinarum). V. tapetis acts as an external microparasite, adhering at the surface of the mantle edge and its secretion, the periostracal lamina, causing the symptomatic brown deposit. Brown Ring Disease is atypical in that it leaves a shell scar that provides a unique tool for diagnosis of either live or dead clams. The model was formulated using laboratory and field measurements of BRD development in Manila clams, physiological responses of the clam to the pathogen, and the physiology of V. tapetis, as well as theoretical understanding of bacterial disease progression in marine shellfish. The simulation results obtained for an individual Manila clam were expanded to cohorts and populations using a probability distribution that prescribed a range of variability for parameters in a three dimensional framework; assimilation rate, clam hemocyte activity rate (the number of bacteria ingested per hemocyte per day), and clam calcification rate (a measure of the ability to recover by covering over the symptomatic brown ring deposit), which sensitivity studies indicated to be processes important in determining BRD prevalence and intensity. This approach allows concurrent simulation of individuals with a variety of different physiological capabilities (phenotypes) and hence by implication differing genotypic composition. Different combinations of the three variables provide robust estimates for the fate of individuals with particular characteristics in a population that consists of mixtures of all possible combinations. The BRD model was implemented using environmental observations from sites in Brittany, France, where Manila clams routinely exhibit BRD signs. The simulated

  4. Satellite data for Singapore, Manila and Kuala Lumpur city growth analysis

    PubMed Central

    Boori, Mukesh Singh; Choudhary, Komal; Kupriyanov, Alexander; Kovelskiy, Viktor

    2016-01-01

    This data article presents satellite data related to city growth of Singapore, Manila and Kuala Lumpur cities. The data were collected from NASA and USGS websites. A method has been developed for city built-up density from city center to outward till 50 km by using satellite data. These data sets consists three decade Landsat images. A detailed description is given to show how to use this data to produce urban growth maps. The urban growth maps have been used to know the changes and growth pattern in the Southeast Asia Cities. PMID:27222856

  5. Utilization of geothermal energy in the Philippines

    SciTech Connect

    Rivero, L.U.; De La Salle Univ, M.

    1981-01-01

    A history of the exploration of the geothermal resources as well as the construction of the geothermal power plants in the Philippines is given. The cost and the viability of such plants under Philippine conditions are presented. The necessity of a planned development around the geothermal plant, such as heat-consuming industries, is stressed. 15 refs.

  6. Drama-in-Schools in the Philippines

    ERIC Educational Resources Information Center

    Pañares, Alice A.; Cabangon, Maria Gloriosa S.

    2016-01-01

    Drama in the Philippines has been an integral part of the lives of Filipinos. Drama-in-schools came about with the establishment of the formal school system during the Spanish and American period of colonisation of the Philippines. With the establishment of the public schools system, the American teachers introduced drama in the schools, as part…

  7. Philippine English of the Mass Media.

    ERIC Educational Resources Information Center

    Gonzalez, Andrew; Alberca, Wilfredo

    A frequency count was conducted of linguistic features in the English of the Philippine mass media. Philippine English was found to have a smaller inventory of phonological units than Received Standard English. Vowel reduction does not seem to be prevalent. The collapsing of phonological distinctions is most evident in vowels and fricatives.…

  8. The Philippine "Hip Hop Stick Dance"

    ERIC Educational Resources Information Center

    Lewis, Lisa

    2012-01-01

    This article introduces a dance that blends the traditional cultural heritage of the Philippines with modern music and moves. "Hip Hop Stick Dance" incorporates Tinikling (the Philippine national dance) and Arnis (a Filipino style of martial arts) to create a contemporary combination of rhythm, dance, and fitness. It was designed to introduce…

  9. Microplastic Ingestion by Wild and Cultured Manila Clams (Venerupis philippinarum) from Baynes Sound, British Columbia.

    PubMed

    Davidson, Katie; Dudas, Sarah E

    2016-08-01

    Microplastics, plastic particles <5 mm, are an emerging concern in aquatic ecosystems. Because microplastics are small, they are available to many filter-feeding organisms, which can then be consumed by higher trophic level organisms, including humans. This study documents the quantity of microplastics present in wild and cultured Manila clams (Venerupis philippinarum). Three active shellfish farms and three reference beaches (i.e., non-shellfish farm sites) in Baynes Sound, British Columbia were chosen to examine the microplastic concentrations in wild and cultured Manila clams. Microplastics were isolated using a nitric acid digestion technique and enumerated from 54 clams (27 farmed and 27 non-farmed). Qualitative attributes, such as colour and microplastic type (fiber, fragment, or film) also were recorded. There was no significant difference (F = 1.29; df = 1,4; P = 0.289) between microplastic concentrations in cultured and wild clams. Microplastic concentrations ranged from 0.07 to 5.47 particles/g (from reference beach and shellfish farm clams, respectively). Fibers were the dominant microplastic (90 %); colourless and dark gray fibers were the most common colours observed (36 and 26 %, respectively). Although this indicates that microplastics are definitely present in seafood consumed by humans, shellfish aquaculture operations do not appear to be increasing microplastic concentrations in farmed clams in this region.

  10. Microplastic Ingestion by Wild and Cultured Manila Clams (Venerupis philippinarum) from Baynes Sound, British Columbia.

    PubMed

    Davidson, Katie; Dudas, Sarah E

    2016-08-01

    Microplastics, plastic particles <5 mm, are an emerging concern in aquatic ecosystems. Because microplastics are small, they are available to many filter-feeding organisms, which can then be consumed by higher trophic level organisms, including humans. This study documents the quantity of microplastics present in wild and cultured Manila clams (Venerupis philippinarum). Three active shellfish farms and three reference beaches (i.e., non-shellfish farm sites) in Baynes Sound, British Columbia were chosen to examine the microplastic concentrations in wild and cultured Manila clams. Microplastics were isolated using a nitric acid digestion technique and enumerated from 54 clams (27 farmed and 27 non-farmed). Qualitative attributes, such as colour and microplastic type (fiber, fragment, or film) also were recorded. There was no significant difference (F = 1.29; df = 1,4; P = 0.289) between microplastic concentrations in cultured and wild clams. Microplastic concentrations ranged from 0.07 to 5.47 particles/g (from reference beach and shellfish farm clams, respectively). Fibers were the dominant microplastic (90 %); colourless and dark gray fibers were the most common colours observed (36 and 26 %, respectively). Although this indicates that microplastics are definitely present in seafood consumed by humans, shellfish aquaculture operations do not appear to be increasing microplastic concentrations in farmed clams in this region. PMID:27259879

  11. Molecular diversity and evolution of defensins in the manila clam Ruditapes philippinarum.

    PubMed

    Wang, Qing; Zhang, Linbao; Yang, Dinglong; Yu, Qian; Li, Fei; Cong, Ming; Ji, Chenglong; Wu, Huifeng; Zhao, Jianmin

    2015-11-01

    Four types of defensins were identified in Manila clam and designated as Rpdef1, Rpdef2, Rpdef3 and Rpdef4, which encoded a polypeptide of 49, 46, 45 and 42 amino acids, respectively. Sequence alignments indicated that Rpdef1 shared 46.9% identity with Rpdef2, 40.8% with Rpdef3, and 34.7% with Rpdef4. Analysis of transcript polymorphism showed that Rpdef3 accounted for about 60% frequency of Rpdefs occurrence in clams from three geographic origins (Dalian, Qingdao and Hangzhou). By quantitative real-time RT-PCR (qRT-PCR) analysis, the transcripts of Rpdefs were mainly detected in hemocytes and they responded sensitively to bacterial challenge in hemocytes. Evolutionary analysis indicated that all Rpdefs were under positive selection with positively selected basic amino acid residues detected in the C-terminal regions, which perhaps have a functional relevance by modifying the charge distribution of Rpdefs. The results also showed some lineages with dN/dS > 1, suggesting positive selection pressures existed in some lineages of phylogeny tree constructed by mollusk defensins. Overall, our results suggest that Rpdefs perhaps played important roles in host defense and positive selection is the major driving force in generating high diversity of defensins in the Manila clam.

  12. Size-related and seasonal diet of the manila clam (Ruditapes philippinarum), as determined using dual stable isotopes

    NASA Astrophysics Data System (ADS)

    Suh, Yeon Jee; Shin, Kyung-Hoon

    2013-12-01

    Stable isotope ratios of lab-cultured Manila clams (Ruditapes philippinarum) and those from natural tidal flats of Seonjae Island in Korea were investigated in terms of their dietary uptake patterns in relation to body size and season. The smallest size group of wild Manila clams revealed significantly depleted δ15N based on the results of a one-way ANOVA. There was significant seasonal change in the proportional contribution of food sources, especially in winter, from benthic particulate organic matter (BPOM) to pelagic particulate organic matter (POM). Laboratory-cultured Manila clams showed growth rates of 6.02-37.75 mm/yr, and smaller-sized clams did not fully utilise the microalgal diets that were provided constantly. Instead, they derived most of their energy from detritus or dead microalgae that had settled on the bottom. Bigger clams, however, exhibited well-balanced source contributions, converting the microalgal diets into biomass. This demonstrates intra-specific differences in the growth rates and preferred diet uptakes of Manila clams, even under similar environmental conditions.

  13. Dengue infections in the Philippines: clinical and virological findings in 517 hospitalized patients.

    PubMed

    Hayes, C G; Manaloto, C R; Gonzales, A; Ranoa, C P

    1988-07-01

    From May 1983 to January 1984, 517 patients with laboratory confirmed dengue were studied at a hospital in Manila. Secondary dengue infections were diagnosed in 78% of these cases. Peak admission (28%) occurred towards the end of the rainy season in November. Most patients (78%) were less than 15 years old but only 3 were infants. Although some type of hemorrhagic finding occurred in 460 cases (89%), only 110 were classified as dengue hemorrhagic fever and the remainder as dengue fever with hemorrhagic manifestations. The clinical course was usually mild. Gastrointestinal bleeding was present in 65 cases, but only 2 patients developed shock. No fatalities occurred. Dengue 2 was the predominant serotype with 53 isolates, followed by dengue 1 with 48 isolates, dengue 3 with 39 isolates, and dengue 4 with only 8 isolates. Dengue 2 was the only serotype with more isolates from sera with a homologous HI antibody titer greater than 1:20 (57%) than from sera with a homologous HI titer less than or equal to 1:20 (43%). In contrast, most of the dengue 1 isolates (63%) were from sera with a homologous HI antibody titer less than 1:10, and this serotype was strongly associated with primary infections. This study shows that dengue infections remain an important cause of pediatric hospitalization in the Philippines; however, the occurrence of life-threatening dengue hemorrhagic fever as has been described in several other large urban areas of Southeast Asia appears to be rare.

  14. Lahars of Mount Pinatubo, Philippines

    USGS Publications Warehouse

    Newhall, Christopher G.; Stauffer, Peter H.; Hendley, James W.

    1997-01-01

    On June 15, 1991, Mount Pinatubo in the Philippines exploded in the second largest volcanic eruption on Earth this century. This eruption deposited more than 1 cubic mile (5 cubic kilometers) of volcanic ash and rock fragments on the volcano's slopes. Within hours, heavy rains began to wash this material down into the surrounding lowlands in giant, fast-moving mudflows called lahars. In the next four rainy seasons, lahars carried about half of the deposits off the volcano, causing even more destruction in the lowlands than the eruption itself.

  15. The Philippines: a public awakening.

    PubMed

    de Castro, L D

    1990-01-01

    This is the last of a set of three articles concerning "bioethics on the Pacific Rim." In his discussion of bioethical issues in the Philippines, de Castro focuses primarily on: (a) the impact of Roman Catholicism on the public debate over topics such as abortion, contraception, and population policy, and (b) the issue of justice in the allocation of the country's inadequate health resources. He notes progress on two fronts: recently enacted legislation regulating physician prescribing practices will improve access by the poor to prescription drugs, and national guidelines on biomedical research provide for the establishment of a National Ethics Committee dominated by nonphysicians.

  16. Network Centrality of Metro Systems

    PubMed Central

    Derrible, Sybil

    2012-01-01

    Whilst being hailed as the remedy to the world’s ills, cities will need to adapt in the 21st century. In particular, the role of public transport is likely to increase significantly, and new methods and technics to better plan transit systems are in dire need. This paper examines one fundamental aspect of transit: network centrality. By applying the notion of betweenness centrality to 28 worldwide metro systems, the main goal of this paper is to study the emergence of global trends in the evolution of centrality with network size and examine several individual systems in more detail. Betweenness was notably found to consistently become more evenly distributed with size (i.e. no “winner takes all”) unlike other complex network properties. Two distinct regimes were also observed that are representative of their structure. Moreover, the share of betweenness was found to decrease in a power law with size (with exponent 1 for the average node), but the share of most central nodes decreases much slower than least central nodes (0.87 vs. 2.48). Finally the betweenness of individual stations in several systems were examined, which can be useful to locate stations where passengers can be redistributed to relieve pressure from overcrowded stations. Overall, this study offers significant insights that can help planners in their task to design the systems of tomorrow, and similar undertakings can easily be imagined to other urban infrastructure systems (e.g., electricity grid, water/wastewater system, etc.) to develop more sustainable cities. PMID:22792373

  17. The Politics of Pipes: The Persistence of Small Water Networks in Post-Privatization Manila

    NASA Astrophysics Data System (ADS)

    Cheng, Deborah

    This project examines the politics of water provision in low-income areas of large, developing cities. In the last two decades, water privatization has become a global paradigm, emerging as a potential means for addressing the urban water crisis. In Manila, the site of the world's largest water privatization project, service to low-income areas has improved significantly in the post-privatization era. But whereas expansion of a water utility typically involves the replacement of informal providers, the experience in Manila demonstrates that the rapid connection of low-income areas actually hinges, in part, on the selective inclusion and exclusion of these smaller actors. Based on an ethnography of the private utilities and community-based providers, I use the persistence of small water networks as a lens for exploring the limits of water privatization in Manila. I focus on what I call micro-networks---community-built infrastructure that extends the formal, private utilities into low-income neighborhoods that the utilities do not wish to serve directly. In such a setup, the utility provides water only as far as the community boundary; beyond that, the micro-network operator constructs internal infrastructure, monitors for leakage and theft, and collects bills. But while these communities may gain access to safer water, they are also subject to higher costs and heightened disciplinary measures. By tracing the ways in which the utilities selectively use micro-networks to manage sub-populations, I show how the utilities make low-income spaces more governable. Delegating localized water management to micro-network operators depoliticizes the utilities' roles, shifting the sociopolitical difficulties of water provision to community organizations, while allowing the utilities to claim that these areas are served. This research leads to three related arguments. First, the persistence of small water networks highlights lingering inequities in access to water, for micro

  18. Assessment of immune parameters of manila clam Ruditapes philippinarum in different physiological conditions using flow cytometry

    NASA Astrophysics Data System (ADS)

    Park, Kyung-Il; Donaghy, Ludovic; Kang, Hyun-Sil; Hong, Hyun-Ki; Kim, Young-Ok; Choi, Kwang-Sik

    2012-03-01

    Cellular and humoral immune parameters are often used as biomarkers to trace environmental and physiological stresses in marine bivalves. In this study, we compared various immune parameters of Manila clams ( Ruditapes philippinarum) under normal conditions and under a high level of desiccation, using flow cytometry. The immune parameters analyzed included, total hemocyte count, hemocyte mortality, hemocyte DNA damage, reactive oxygen species (ROS) production, and phagocytosis activity. Total hemocyte count, hemocyte DNA damage, and hemocyte mortality were significantly elevated among clams under high desiccation stress, while phagocytosis activity and spontaneous ROS production were significantly lower compared to those parameters of the control clams ( p<0.05). These data suggest that the immune parameters analyzed in this study well reflect the physiological status of clams.

  19. Characterization of a novel molluscan MyD88 family protein from manila clam, Ruditapes philippinarum.

    PubMed

    Lee, Youngdeuk; Whang, Ilson; Umasuthan, Navaneethaiyer; De Zoysa, Mahanama; Oh, Chulhong; Kang, Do-Hyung; Choi, Cheol Young; Park, Choul-Ji; Lee, Jehee

    2011-12-01

    Myeloid differentiation factor 88 (MyD88) is a universal adaptor protein which is required for signal transduction of TLR/IL-1R family. In this study, a novel molluscan MyD88 family member protein (named as RpMyD88) was identified from manila clam, Ruditapes philippinarum. It was identified using BLAST algorithm from GS-FLX™ sequencing data. The cDNA of RpMyD88 consists of 1416 bp open reading frame (ORF) encoding 471 amino acid residues. The RpMyD88 contains death domain and Toll/interleukin-1 receptor (TIR) domain which are typical features of MyD88 family proteins. The predicted amino acid sequence of RpMyD88 shares 27% identity with scallop MyD88. The expression level of RpMyD88 mRNA was investigated in healthy and challenged clams by quantitative real-time RT-PCR. The RpMyD88 gene expression is ubiquitous in all selected tissues. The RpMyD88 mRNA was strongly expressed in hemocyte, gill and mantle. In contrast, it was weakly expressed in siphon, foot and adductor muscle. RpMyD88 was up-regulated in gill and hemocyte after immune challenge with both Vibrio tapetis and LPS challenge. All results considered, sequence characterization, comparison and gene expression data suggesting that MyD88-dependent signaling pathway is presence in manila clam and RpMyD88 plays an important role in innate immune response against bacteria. PMID:21846503

  20. Natural fertility in the Philippines.

    PubMed

    Aquino, E G

    1982-01-01

    The hypothesis that modernization trends in the Philippines led to an increase in fecundity and natural fertility between 1953-1972 was tested, using data from the 1973 National Demographic Survey. More specifically, it was hypothesized that increases in education, income levels, urbanization, female labor force participation, and other factors exerted a positive influence on the population's health and nutritional status and increased the risk of pregnancy by diminishing the strength of sexual taboos and by decreasing the incidence of breastfeeding. These changes, in turn, had a positive impact on natural fertility. Natural fertility was defined as marital fertility in the absence of specific efforts to control fertility. The use of natural fertility instead of fecundity allowed for the influence of behavioral patterns, such as breastfeeding and sexual taboos, on fertility. Period analysis of age specific marital fertility rates for each 5 year period between 1953-72 and cohort analysis of age specific marital fertility rates for the birth cohorts, aged 55-59, 50-54, 45-49, 40-44, and 35-39 in 1973 were undertaken. The effect of fertility control was determined by using an index derived from an equation provided by Coale and Trussell. Findings of both the period and cohort analysis supported the hypothesis. Period analysis revealed that natural fertility increased between 1953-57 and 1969-72 by 10% and that the greatest increase occurred during the 1950s when Philippine society experienced major modernization changes. The increases in natural fertility were accompanied by corresponding increases in fertility regulation in each time period. These trends tended to cancel each other out and resulted in a relatively stable total marital fertility rate throughout the time period. Cohort analysis revealed that only the total marital fertility rate of the youngest cohort was influenced by fertility regulation. The level of natural fertility for all cohorts as a group

  1. The complexity and robustness of metro networks

    NASA Astrophysics Data System (ADS)

    Derrible, Sybil; Kennedy, Christopher

    2010-09-01

    Transportation systems, being real-life examples of networks, are particularly interesting to analyze from the viewpoint of the new and rapidly emerging field of network science. Two particular concepts seem to be particularly relevant: scale-free patterns and small-worlds. By looking at 33 metro systems in the world, this paper adapts network science methodologies to the transportation literature, and offers one application to the robustness of metros; here, metro refers to urban rail transit with exclusive right-of-way, whether it is underground, at grade or elevated. We find that most metros are indeed scale-free (with scaling factors ranging from 2.10 to 5.52) and small-worlds; they show atypical behaviors, however, with increasing size. In particular, the presence of transfer-hubs (stations hosting more than three lines) results in relatively large scaling factors. The analysis provides insights/recommendations for increasing the robustness of metro networks. Smaller networks should focus on creating transfer stations, thus generating cycles to offer alternative routes. For larger networks, few stations seem to detain a certain monopole on transferring, it is therefore important to create additional transfers, possibly at the periphery of city centers; the Tokyo system seems to remarkably incorporate these properties.

  2. The 1991 eruptions of Mount Pinatubo, Philippines

    USGS Publications Warehouse

    Wolfe, Edward W.

    1992-01-01

    Recognition of the volcanic unrest at Mount Pinatubo in the Philippines began when steam explosions occurred on April 2, 1991. The unrest culminated ten weeks later in the world's largest eruption in more than half a century. 

  3. Bringing electricity reform to the Philippines

    SciTech Connect

    Fe Villamejor-Mendoza, Maria

    2008-12-15

    Electricity reforms will not translate to competition overnight. But reforms are inching their way forward in institutions and stakeholders of the Philippine electricity industry, through regulatory and competition frameworks, processes, and systems promulgated and implemented. (author)

  4. Hefty tests buoy Philippine oil sector

    SciTech Connect

    Not Available

    1992-04-13

    This paper reports that Alcorn International Inc., Houston, has disclosed a test of another hefty oil flow off Philippines. Alcorn last month completed its third high flowing delineation well in the West Linapacan area off Palawan Island. Development of West Linapacan field will help boost lagging Philippines oil production, which fell 31% in 1991 from 1990 levels. Philippines Office of Energy Affairs (OEA) also outlined other aspects of the country's oil and gas activity in 1991. Recent drilling successes have redirected the country's focus north to the West Linapacan area from older Northwest Palawan oil fields. Meantime, two geophysical survey and exploration contracts (GSECs) were awarded in 1991, and two service contracts (SCs) were relinquished during the year. Several seismic program were completed last year, and in agreement between Australia and Philippines will yield added seismic data during the next 3 years.

  5. Automatic metro map layout using multicriteria optimization.

    PubMed

    Stott, Jonathan; Rodgers, Peter; Martínez-Ovando, Juan Carlos; Walker, Stephen G

    2011-01-01

    This paper describes an automatic mechanism for drawing metro maps. We apply multicriteria optimization to find effective placement of stations with a good line layout and to label the map unambiguously. A number of metrics are defined, which are used in a weighted sum to find a fitness value for a layout of the map. A hill climbing optimizer is used to reduce the fitness value, and find improved map layouts. To avoid local minima, we apply clustering techniques to the map-the hill climber moves both stations and clusters when finding improved layouts. We show the method applied to a number of metro maps, and describe an empirical study that provides some quantitative evidence that automatically-drawn metro maps can help users to find routes more efficiently than either published maps or undistorted maps. Moreover, we have found that, in these cases, study subjects indicate a preference for automatically-drawn maps over the alternatives.

  6. Technologies for convergence in the metro network

    NASA Astrophysics Data System (ADS)

    Frankel, Michael Y.

    2005-02-01

    Traditional metro network architectures comprise multiple layers of networking equipment supporting a wide array of services and packet-oriented applications. Among others, these include WDM, SDH, ATM, Ethernet and IP, each requiring its own network elements and associated management solutions to perform its own independent networking functions. While these work well individually, the combined network is cumbersome and inefficient. Recent advancements in network technologies are now changing the way metro networks are designed. Multi-functional consolidation through technology integration and the standardization of protocol inter-networking methods are leading to a converged network solution in support of a diverse set of packet-aware service offerings. This presentation will explore new technologies that are enabling convergence in the metro network, both across layers and across services.

  7. Whole-genome sequencing of the Mycobacterium tuberculosis Manila sublineage results in less clustering and better resolution than mycobacterial interspersed repetitive-unit-variable-number tandem-repeat (MIRU-VNTR) typing and spoligotyping.

    PubMed

    Jamieson, F B; Teatero, S; Guthrie, J L; Neemuchwala, A; Fittipaldi, N; Mehaffy, C

    2014-10-01

    Mycobacterium tuberculosis isolates of the Manila sublineage are genetically homogeneous. In this study, we used whole-genome sequencing (WGS) to type a collection of 36 M. tuberculosis isolates of the Manila family. WGS enabled the subtyping of these 36 isolates into at least 10 distinct clusters. Our results indicate that WGS is a powerful approach to determining the relatedness of Manila family M. tuberculosis isolates. PMID:25078914

  8. Battelle Education: Metro Institute of Technology

    ERIC Educational Resources Information Center

    EDUCAUSE, 2015

    2015-01-01

    This new district partnership school, slated to open in fall 2015, will serve Columbus, OH students in grades 6-13 in a competency-based, blended learning early college high school model that is focused on both college and career success. The Metro Institute of Technology is designed to solve two problems: (1) capable students may struggle in…

  9. The Texas Head Start Metro Models.

    ERIC Educational Resources Information Center

    Riley, Mary Tom, Ed.; Flores, Alfredo R., Ed.

    The Texas Metro Network (TMN) is an informal group of Head Start Directors and Executive Directors organized for the purposes of improving the delivery of training and technical assistance and for assisting communication between large scale Head Start programs in the metropolitan areas of Texas. In pursuit of these aims, each member unit of the…

  10. Philippines: Association of Population Correspondents formed in the Philippines.

    PubMed

    1980-01-01

    2 major decisions were reached at the December 1979 National Workshop for ESCAP Population Correspondents in the Philippines. The first was to set up an Association of Population Correspondents in order to enhance sharing population information at the national level. A newsletter was identified as a priority. The second decision was to set up a task force under the leadership of the Executive Secretary of the Commission on Population. The task force will be responsible for the preparation of a project proposal to establish a national population information clearing-house. Associated tasks will be the organization of a baseline study of the existing agencies, their capabilities and potential roles in the future national clearing-house. Participants stated specific needs for information. Information is needed from Thailand on community-based family planning programs and Indonesia on community participation and evaluation studies on contraceptive technology. The special needs of each member nation should be identified and then fed back to them for obtaining the required information. Participants requested a list of trainers for community-based programs; listing of specific linkages between private and government agencies involved in population work; and listing of international funding agencies on research and action programs.

  11. Philippines: decentralized approach shows results.

    PubMed

    1983-01-01

    In the Philippines several steps have been taken to meet the challenge of increasing population growth. Commencing with the Republic Act 6365, known as the Population Act (1971) program directives focus on achieving and maintaining population levels most conducive to the national welfare. In 1978 a Special Committee was constituted by the President to review the population program. Pursuant to the Committee's findings certain changes were adopted. The thrust is now towards longterm planning to ensure a more significant and perceptible demographic impact of development programs and policies. Increasing attention is paid to regional development and spatial distribution in the country. The 1978-82 Development Plan states more clearly the interaction between population and development. The National Economic and Development Authority, the central policy and planning agency of the government, takes charge of formulation and coordinating the broader aspects of population policy and integrating population with socioeconomic plans and policies. At present the National Economic and Development Authority (NEDA) is implementing a project known as the Population/Development Planning and Research (PDPR) project with financial support from the UN Fund for Population Activities (UNFPA). This project promotes and facilitates the integration of the population dimension in the planning process. It does this by maintaining linkages and instituting collaborative mechanisms with the different NEDA regional offices and sectoral ministries. It also trains government planners in ways of integrating population concerns into the development plan. PDPR promotes the use of population and development research for planning purposes and policy formation. The Philippine Development Plan, 1978-82, recognized that an improvement in the level of 1 sector reinforces the performance of the other sectors. Since the establishment of the National Population Program 12 years ago, population and family

  12. Metro Nature, Environmental Health, and Economic Value

    PubMed Central

    Robbins, Alicia S.T.

    2015-01-01

    Background Nearly 40 years of research provides an extensive body of evidence about human health, well-being, and improved function benefits associated with experiences of nearby nature in cities. Objectives We demonstrate the numerous opportunities for future research efforts that link metro nature, human health and well-being outcomes, and economic values. Methods We reviewed the literature on urban nature-based health and well-being benefits. In this review, we provide a classification schematic and propose potential economic values associated with metro nature services. Discussion Economic valuation of benefits derived from urban green systems has largely been undertaken in the fields of environmental and natural resource economics, but studies have not typically addressed health outcomes. Urban trees, parks, gardens, open spaces, and other nearby nature elements—collectively termed metro nature—generate many positive externalities that have been largely overlooked in urban economics and policy. Here, we present a range of health benefits, including benefit context and beneficiaries. Although the understanding of these benefits is not yet consistently expressed, and although it is likely that attempts to link urban ecosystem services and economic values will not include all expressions of cultural or social value, the development of new interdisciplinary approaches that integrate environmental health and economic disciplines are greatly needed. Conclusions Metro nature provides diverse and substantial benefits to human populations in cities. In this review, we begin to address the need for development of valuation methodologies and new approaches to understanding the potential economic outcomes of these benefits. Citation Wolf KL, Robbins AS. 2015. Metro nature, environmental health, and economic value. Environ Health Perspect 123:390–398; http://dx.doi.org/10.1289/ehp.1408216 PMID:25626137

  13. King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results

    SciTech Connect

    Chandler, K.; Walkowicz, K.

    2006-12-01

    Final technical report compares and evaluates new diesel and diesel hybrid-electric articulated buses operated as part of the King County Metro Transit (KC Metro) fleet in Seattle, Washington. The evaluation lasted 12 months.

  14. Characterization of Dissolved Solids in Water Resources of Agricultural Lands near Manila, Utah, 2004-05

    USGS Publications Warehouse

    Gerner, Steven J.; Spangler, L.E.; Kimball, B.A.; Naftz, D.L.

    2006-01-01

    Agricultural lands near Manila, Utah, have been identified as contributing dissolved solids to Flaming Gorge Reservoir. Concentrations of dissolved solids in water resources of agricultural lands near Manila, Utah, ranged from 35 to 7,410 milligrams per liter. The dissolved-solids load in seeps and drains in the study area that discharge to Flaming Gorge Reservoir ranged from less than 0.1 to 113 tons per day. The most substantial source of dissolved solids discharging from the study area to the reservoir was Birch Spring Draw. The mean daily dissolved-solids load near the mouth of Birch Spring Draw was 65 tons per day. The estimated annual dissolved-solids load imported to the study area by Sheep Creek and Peoples Canals is 1,330 and 13,200 tons, respectively. Daily dissolved-solid loads discharging to the reservoir from the study area, less the amount of dissolved solids imported by canals, for the period July 1, 2004, to June 30, 2005, ranged from 90 to 289 tons per day with a mean of 142 tons per day. The estimated annual dissolved-solids load discharging to the reservoir from the study area, less the amount of dissolved solids imported by canals, for the same period was 51,900 tons. Of this 51,900 tons of dissolved solids, about 9,000 tons may be from a regional source that is not associated with agricultural activities. The salt-loading factor is 3,670 milligrams per liter or about 5.0 tons of dissolved solids per acre-foot of deep percolation in Lucerne Valley and 1,620 milligrams per liter or 2.2 tons per acre-foot in South Valley. The variation of 87Sr with strontium concentration indicates some general patterns that help to define a conceptual model of the processes affecting the concentration of strontium and the 87Sr isotopic ratio in area waters. As excess irrigation water percolates through soils derived from Mancos Shale, the 87Sr isotopic ratio (0.21 to 0.69 permil) approaches one that is typical of deep percolation from irrigation on Mancos Shale

  15. Dynamic effects of plate-buoyancy subduction at Manila Trench, South China Sea

    NASA Astrophysics Data System (ADS)

    Jiang, L.; Zhan, W.; Sun, J.; Li, J.

    2015-12-01

    Bathymetric map of SCS plate shows two subducting buoyancies, the fossil ridge and the oceanic plateau, which are supposed to impact slab segmentation into the north from Taiwan to 18°N, and the south from 17°N to Mindoro. Hypocenter distribution show that slab dip angle turns lower southwards from 45° to 30° in the north segment, and relatively equals ~45° in the south segment at the depth of 100km. Moreover, volcano distribution can be segmented into Miocene WVC, Quaternary EVC in the north and combined SVC in the south (Fig. A). We found that WVC and SVC mostly locate in a parallel belt ~50km apart to Manila trench, however EVC turn father southwards from 50km to 100km (Fig. B). Above characters congruously indicate that SCS plate kept equal dip angle in Miocene; then the north segment shallowed at 18°N and developed northwards in Quaternary, resulting in lower dip angle than the invariant south segment. To check the transformation of slab dip angle from 45° to 30° between 17~18°N, focal mechanism solution nearby 17°N are found 90° in rake and dip angle, strike parallel to the fossil ridge, indicating a slab tear located coincident with the ridge, where is a weak zone of higher heat flow and lower plate coupling ratio than the adjacent zones and slab can be easily tore as an interface for SCS plate segmentation. Subduction of the two buoyancies within SCS plate is supposed as influential dynamic factor: It caused the trench retreat rate reduced, forming a cusp and a flat convex of Manila trench shape; Moreover, the buoyancies resisted subduction, resulting in shear stress heterogeneity of SCS plate, in consequence the fossil ridge as a fragile belt potentially became stress concentration zone that easily tore; Then the buoyant oceanic plateau might lead to shallowing of the northern SCS plate. To examine the hypothesis, dynamic effects of the two subducting buoyancies are being respectively investigated based on numerical models. (Grt. 41376063, 2013

  16. International Consultation on Micro-Chip Technology: Its Impact on the Lives of Women Workers. Summary of Proceedings (Manila, Philippines, October 5-15, 1986).

    ERIC Educational Resources Information Center

    Participatory Research Group, Toronto (Ontario).

    An international consultation was attended by 40 women workers, educators, and organizers who work directly with women affected by the new "global assembly line" that has developed as a part of the microchip technology industry. The women, who represented 12 countries, shared information and organizing experiences and worked to consolidate an…

  17. New Technologies of Training for Technical and Vocational Education. International Expert Group Meeting. (Manila, Philippines, July 3-7, 1995). Final Report.

    ERIC Educational Resources Information Center

    International Labour Office, Turin (Italy). International Training Centre.

    This report describes a meeting of 31 experts who deliberated on the various aspects of new technologies of training (NTT) and their applications in education and training with reference to Asia-Pacific contexts. Chapter 1 describes the rationale, objectives, inaugural session, meeting agenda, and closing session. Chapter 2 summarizes the country…

  18. Policy Towards Social Sciences in Asia and Oceania. Report on the Meeting of Experts. Manila, Philippines, 3-7 April 1978.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

    The document reports on a meeting of Asian social science policy experts sponsored by UNESCO. The objectives of the meeting were to review the basic elements of the social science policies of countries in Asia and Oceania, to examine the feasibility of establishing a Regional Centre for Social Science Research, and to make recommendations for…

  19. 76 FR 60007 - TRICARE Demonstration Project for the Philippines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... of the Secretary TRICARE Demonstration Project for the Philippines AGENCY: Department of Defense... TRICARE demonstration project for the Philippines. SUMMARY: This notice is to advise interested parties of... Philippines.'' The purpose of this demonstration is to validate an alternative approach to...

  20. Higher Education and the Labour Market in the Philippines.

    ERIC Educational Resources Information Center

    Sanyal, Bikas C.; And Others

    This study examines six factors in the relation between the objectives of Philippine higher education and those of the country's economic planning, and then derives implications for future development of higher education in the Philippines. An analysis of the Philippine socioeconomic framework as a whole draws a profile of the country's economic…

  1. Clinical innovations in Philippine thoracic surgery

    PubMed Central

    2016-01-01

    Thoracic surgery in the Philippines followed the development of thoracic surgery in the United States and Europe. With better understanding of the physiology of the open chest and refinements in thoracic anesthetic and surgical approaches, Filipino surgeons began performing thoracoplasties, then lung resections for pulmonary tuberculosis and later for lung cancer in specialty hospitals dealing with pulmonary diseases—first at the Quezon Institute (QI) and presently at the Lung Center of the Philippines although some university and private hospitals made occasional forays into the chest. Esophageal surgery began its early attempts during the post-World War II era at the Philippine General Hospital (PGH), a university hospital affiliated with the University of the Philippines. With the introduction of minimally invasive thoracic surgical approaches, Filipino thoracic surgeons have managed to keep up with their Asian counterparts although the problems of financial reimbursement typical of a developing country remain. The need for creative innovative approaches of a focused multidisciplinary team will advance the boundaries of thoracic surgery in the Philippines.

  2. Clinical innovations in Philippine thoracic surgery.

    PubMed

    Danguilan, Jose Luis J

    2016-08-01

    Thoracic surgery in the Philippines followed the development of thoracic surgery in the United States and Europe. With better understanding of the physiology of the open chest and refinements in thoracic anesthetic and surgical approaches, Filipino surgeons began performing thoracoplasties, then lung resections for pulmonary tuberculosis and later for lung cancer in specialty hospitals dealing with pulmonary diseases-first at the Quezon Institute (QI) and presently at the Lung Center of the Philippines although some university and private hospitals made occasional forays into the chest. Esophageal surgery began its early attempts during the post-World War II era at the Philippine General Hospital (PGH), a university hospital affiliated with the University of the Philippines. With the introduction of minimally invasive thoracic surgical approaches, Filipino thoracic surgeons have managed to keep up with their Asian counterparts although the problems of financial reimbursement typical of a developing country remain. The need for creative innovative approaches of a focused multidisciplinary team will advance the boundaries of thoracic surgery in the Philippines. PMID:27651936

  3. Clinical innovations in Philippine thoracic surgery.

    PubMed

    Danguilan, Jose Luis J

    2016-08-01

    Thoracic surgery in the Philippines followed the development of thoracic surgery in the United States and Europe. With better understanding of the physiology of the open chest and refinements in thoracic anesthetic and surgical approaches, Filipino surgeons began performing thoracoplasties, then lung resections for pulmonary tuberculosis and later for lung cancer in specialty hospitals dealing with pulmonary diseases-first at the Quezon Institute (QI) and presently at the Lung Center of the Philippines although some university and private hospitals made occasional forays into the chest. Esophageal surgery began its early attempts during the post-World War II era at the Philippine General Hospital (PGH), a university hospital affiliated with the University of the Philippines. With the introduction of minimally invasive thoracic surgical approaches, Filipino thoracic surgeons have managed to keep up with their Asian counterparts although the problems of financial reimbursement typical of a developing country remain. The need for creative innovative approaches of a focused multidisciplinary team will advance the boundaries of thoracic surgery in the Philippines.

  4. Clinical innovations in Philippine thoracic surgery

    PubMed Central

    2016-01-01

    Thoracic surgery in the Philippines followed the development of thoracic surgery in the United States and Europe. With better understanding of the physiology of the open chest and refinements in thoracic anesthetic and surgical approaches, Filipino surgeons began performing thoracoplasties, then lung resections for pulmonary tuberculosis and later for lung cancer in specialty hospitals dealing with pulmonary diseases—first at the Quezon Institute (QI) and presently at the Lung Center of the Philippines although some university and private hospitals made occasional forays into the chest. Esophageal surgery began its early attempts during the post-World War II era at the Philippine General Hospital (PGH), a university hospital affiliated with the University of the Philippines. With the introduction of minimally invasive thoracic surgical approaches, Filipino thoracic surgeons have managed to keep up with their Asian counterparts although the problems of financial reimbursement typical of a developing country remain. The need for creative innovative approaches of a focused multidisciplinary team will advance the boundaries of thoracic surgery in the Philippines. PMID:27651936

  5. Leachable 226Ra in Philippine phosphogypsum and its implication in groundwater contamination in Isabel, Leyte, Philippines.

    PubMed

    Cañete, Socrates Jose P; Palad, Lorna Jean H; Enriquez, Eliza B; Garcia, Teofilo Y; Yulo-Nazarea, Teresa

    2008-07-01

    Phosphogypsum (PG), the major waste material in phosphate fertilizer processing, has been known to contain enhanced levels of naturally-occurring radionuclides especially (226)Ra. The lack of radioactivity data regarding Philippine phosphogypsum and its environmental behavior in the Philippine setting has brought concern on possible contamination of groundwater beneath the phosphogypsum ponds in Isabel, Leyte, Philippines. The radioactivity of Philippine phosphogypsum was determined and the leaching of (226)Ra from phosphogypsum and through local soil was quantified. Level of (226)Ra in groundwater samples in Isabel, Leyte, Philippines was also quantified to address the primary concern. It was found that the (226)Ra activity in Philippine phosphogypsum is distributed in a wide range from 91.5 to 935 Bq/kg. As much as 5% of (226)Ra can be leached from Philippine PG with deionized water. In vitro soil leach experiments suggest that the soil in the phosphate fertilizer plant area would be able to deter the intrusion of (226)Ra into the water table. Compared to reported values of natural groundwater levels of (226)Ra, the concentration of this radionuclide in Isabel, Leyte groundwater suggest that there is no (226)Ra intrusion brought about by the presence of phosphogypsum ponds in the area.

  6. Kirkland gets license in hot Philippines area

    SciTech Connect

    Kirkland, A.S.

    1992-08-03

    This paper reports that Kirkland As, Oslo, has received a geophysical survey and exploration contract (GSEC) in a sizzling exploration and development theater off the Philippines. The license covers about 6,000 sq miles of undisputed waters, with depths mostly less than 300 ft, and lies in the Reed Bank area off Northwest Palawan Island, where several major oil and gas strikes have been made recently. Kirkland has 1 year in which to carry out its seismic work commitment. The terms of the GSEC then give an option to drill one well in a 6 month period. Once the results have been analyzed, the company can either drill another well or enter into a service contract for the license. Kirkland has a 65% share in the license, with the remainder split between Philippine companies Philodrill Corp., Beguet Mining Corp. subsidiary Petrofields, and Seafront Resources Corp. The Philippines is one of Kirkland's main areas of activity, the Kirkland Commercial Manager Ralph Baxter.

  7. Genetic differentiation between natural and hatchery populations of Manila clam (Ruditapes philippinarum) based on microsatellite markers.

    PubMed

    Xing, K; Gao, M L; Li, H J

    2014-01-17

    Manila clam (Ruditapes philippinarum) is one of the major aquaculture species around the world and supports an important segment of the aquaculture industry in China. In this study, we used ten microsatellite markers to detect genetic diversity within six R. philippinarum populations and genetic differentiation between them. A total of 109 alleles were detected across all loci. Compared to wild populations (N(A) = 8.4-9.1 alleles/locus, H(E) = 0.75-0.77, H(O) = 0.67-0.73), hatchery stocks showed less genetic variation as revealed in lower number of alleles and lower heterozygosity (N(A) = 7.4-7.5 alleles/locus, H(E) = 0.72-0.75, H(O) = 0.68-0.70), indicating that a bottleneck effect has occurred in hatchery history. Significant genetic differentiation was observed between cultured stocks (P < 0.05), and between cultured and wild populations (P < 0.05). Phylogenetic analysis showed a clear separation of the northern three populations and the southern three populations, suggesting that geographically separated populations of R. philippinarum could be genetically differentiated with limited genetic information exchanged between them. The information obtained in this study indicates that the northern and southern populations of R. philippinarum should be managed separately in hatchery practices for the preservation of genetic diversity in wild populations.

  8. Food sources of the Manila clam Ruditapes philippinarum in intertidal areas: evidence from stable isotope analysis

    NASA Astrophysics Data System (ADS)

    Zhao, Liqiang; Yan, Xiwu; Yang, Feng

    2013-07-01

    Based on stable isotope analysis, we characterized the dietary regime of the Manila clam Ruditapes philippinarum inhabiting intertidal areas along the Liaodong Peninsula, Northern China. Samples, including particulate organic matter (POM; n =30), benthic microalgae (BMI; n =30) and R. philippinarum ( n =60), were collected from six sampling sites displaying the same ecological conditions. Of the two primary food sources, POM was more depleted in δ 13C (-20.61‰ to -22.89‰) than BMI was (-13.90‰ to -16.66‰). With respect to 15N, BMI was more enriched (2.90‰ to 4.07‰) than POM was (4.13‰ to 5.12‰). The δ 13C values of R. philippinarum ranged from -18.78‰ to -19.35‰ and the δ 15N values from 7.96‰ to 8.63‰, which were intermediate between the POM and BMI values. In a two-source isotope mixing model, we estimated the relative contributions of POM and BMI to the diet of R. philippinarum to be 74.2% and 25.8%, respectively. We conclude that R. philippinarum feeds mainly on POM, and BMI is also an important supplemental food source in intertidal areas.

  9. Scenario-based tsunami hazard assessment for the coast of Vietnam from the Manila Trench source

    NASA Astrophysics Data System (ADS)

    Hong Nguyen, Phuong; Cong Bui, Que; Ha Vu, Phuong; The Pham, Truyen

    2014-11-01

    This paper assesses the impact of tsunamis in the East Vietnam Sea potentially originated from a giant rupture along the Manila Trench to the Vietnamese coast. Tsunami heights and arrival times to the major forecast points along the Vietnamese coast are computed using COMCOT model. The results of the worst case scenario (Mw = 9.3) and two extreme scenarios were used to assess the tsunami hazards. The simulation results show that Vietnamese coast can be divided into three parts with different levels of tsunami hazard. The highest threat exists along the coasts of Central and North-Central Vietnam, from Quang Binh to Ba Ria - Vung Tau provinces, with maximum wave height of 18 m observed near Quang Ngai coast, and a tsunami would reach this coastline in two hours at the earliest. The northern coastal zone of Vietnam has lower tsunami hazard. In the worst case scenario, maximum amplitudes of tsunami waves at Hai Phong sea port and Nam Dinh city, North Vietnam, are 3.5 m and 3.7 m, respectively, while the travel times to these sites are much longer, over 8 h. The southern coastal zone of Vietnam has very low tsunami hazard. In the worst case scenario, the maximum amplitude at Ca Mau is 0.12 m, while the travel time is over 10 h.

  10. Identification and characterization of a novel phage-type like lysozyme from Manila clam, Ruditapes philippinarum.

    PubMed

    Ding, Jianfeng; Wang, Rui; Yang, Feng; Zhao, Liqiang; Qin, Yanjie; Zhang, Guofan; Yan, Xiwu

    2014-11-01

    A novel lysozyme gene (RpLysPh) with high similarity to the bacteriophage lysozymes was identified in Manila clam, Ruditapes philippinarum. The full length cDNA of RpLysPh is 828bp and contains a 462bp open reading frame (ORF) that codes for a 154 amino acid protein. Multiple sequence alignment analysis revealed that the three residues essential for catalytic activity in phage-type lysozyme (Glu(20), Asp(29), and Thr(35)) are conserved in RpLysPh. The comparison of the 3D models of RpLysPh and Coxiella burnetii lysozyme also suggested that the active sites involved in the binding of substrate have similar conformations. Phylogenetic analysis suggested that RpLysPh shares a similar origin with the bacterial phage-type lysozyme group. The highest level of expression of RpLysPh was observed in hemocytes, followed by mantle. Induction of RpLysPh expression was observed in gills in response to lipopolysaccharide (LPS), peptidoglycan (PGN), polyinosinic-polycytidylic acid (Poly(I:C)), and whole glucan particles (WGP) challenge. The recombinant protein of RpLysPh showed antibacterial activity against both Gram-positive and Gram-negative bacteria.

  11. Purification and partial biochemical characterization of polyphenol oxidase from mango (Mangifera indica cv. Manila).

    PubMed

    Palma-Orozco, Gisela; Marrufo-Hernández, Norma A; Sampedro, José G; Nájera, Hugo

    2014-10-01

    Polyphenol oxidase (PPO) is an enzyme widely distributed in the plant kingdom that has been detected in most fruits and vegetables. PPO was extracted and purified from Manila mango (Mangifera indica), and its biochemical properties were studied. PPO was purified 216-fold by hydrophobic interaction and ion exchange chromatography. PPO was purified to homogeneity, and the estimated PPO molecular weight (MW) by SDS-PAGE was ≈31.5 kDa. However, a MW of 65 kDa was determined by gel filtration, indicating a dimeric structure for the native PPO. The isolated PPO showed the highest affinity to pyrogallol (Km = 2.77 mM) followed by 4-methylcatechol (Km = 3.14 mM) and catechol (Km = 15.14 mM). The optimum pH for activity was 6.0. PPO was stable in the temperature range of 20-70 °C. PPO activity was completely inhibited by tropolone, ascorbic acid, sodium metabisulfite, and kojic acid at 0.1 mM. PMID:25211397

  12. Purification and partial biochemical characterization of polyphenol oxidase from mango (Mangifera indica cv. Manila).

    PubMed

    Palma-Orozco, Gisela; Marrufo-Hernández, Norma A; Sampedro, José G; Nájera, Hugo

    2014-10-01

    Polyphenol oxidase (PPO) is an enzyme widely distributed in the plant kingdom that has been detected in most fruits and vegetables. PPO was extracted and purified from Manila mango (Mangifera indica), and its biochemical properties were studied. PPO was purified 216-fold by hydrophobic interaction and ion exchange chromatography. PPO was purified to homogeneity, and the estimated PPO molecular weight (MW) by SDS-PAGE was ≈31.5 kDa. However, a MW of 65 kDa was determined by gel filtration, indicating a dimeric structure for the native PPO. The isolated PPO showed the highest affinity to pyrogallol (Km = 2.77 mM) followed by 4-methylcatechol (Km = 3.14 mM) and catechol (Km = 15.14 mM). The optimum pH for activity was 6.0. PPO was stable in the temperature range of 20-70 °C. PPO activity was completely inhibited by tropolone, ascorbic acid, sodium metabisulfite, and kojic acid at 0.1 mM.

  13. Old ideals and new realities: the changing context of young people's partnerships in Cebu, Philippines.

    PubMed

    Gipson, Jessica D; Gultiano, Socorro A; Avila, Josephine L; Hindin, Michelle J

    2012-01-01

    The Philippines has experienced rapid sociodemographic changes in recent years, with implications for young people. This study combines quantitative and qualitative data from Metro Cebu to assess the timing and predictors of young people's partnerships, as well as the context in which these partnerships are occurring. The majority of young people (54%) had premarital sex, though this pattern varied by gender. Wealthier, urban young men, and women with less education and lower reported religiosity, were more likely to have premarital sex. Engagement in risk behaviours was predictive of premarital sex for both males and females. The qualitative data contextualise the circumstances under which young people engage in sex and form partnerships and illustrate how sociocultural norms contribute to gender differences in partnership patterns. Given the 'new' realities of young Filipinos' lives, targeted efforts to support the transition to adulthood are needed to avert potentially adverse life events. PMID:22587636

  14. Old Ideals and New Realities: The Changing Context of Adolescent Partnerships in Cebu, Philippines

    PubMed Central

    Gultiano, Socorro A.; Avila, Josephine L.; Hindin, Michelle J.

    2014-01-01

    The Philippines has experienced rapid sociodemographic changes in recent years, with implications for adolescents. This study combines quantitative and qualitative data from Metro Cebu to assess the timing and predictors of adolescent partnerships, as well as the context in which these partnerships are occurring. The majority of adolescents (54%) had premarital sex, though this pattern varied by gender. Wealthier, urban men, and women with less education and lower reported religiosity, were more likely to have premarital sex. Engagement in risk behaviors was predictive of premarital sex for both males and females. The qualitative data contextualize the circumstances under which adolescents engage in sex and form partnerships, and illustrate how sociocultural norms contribute to gender differences in partnership patterns. Given the ‘new’ realities of young Filipinos’ lives, targeted efforts to support adolescents’ transition to adulthood are needed to avert potentially adverse lifeevents. PMID:22587636

  15. Rice hull energy uses in the Philippines

    SciTech Connect

    Waddle, D.B.

    1985-01-01

    As a rice producing country, the Philippines produces a tremendous amount of rice hulls which when converted to energy could displace a substantial amount of imported energy. Realizing this possibility needs a thorough evaluation of both resources and demand characteristics of particular industry where immediate applicability of technical option awaits. This document presents the Philippines' past activities in fuelizing rice hulls and future action plans where its economic relevance could be enhanced. Descriptions of four power plants are included with the author's analysis of their probable market impact and projections of future applications.

  16. Alcorn wells bolster Philippines oil production

    SciTech Connect

    Not Available

    1992-09-21

    This paper reports that Alcorn International Inc., Houston, is producing about 16,500 b/d of oil from West Linapacan A field in the South China Sea off the Philippines. The field's current production alone is more than fivefold the Philippines' total average oil flow of 3,000 b/d in 1991. It's part of a string of oil and gas strikes off Palawan Island that has made the region one of the hottest exploration/development plays in the Asia-Pacific theater.

  17. Philippine microplate tectonics and hydrocarbon exploration

    SciTech Connect

    Gallagher, J.J. Jr.

    1986-07-01

    Hydrocarbon traps in the Philippine Islands developed during a long, complex history of microplate tectonics. Carbonate and clastic stratigraphic traps formed during Mesozoic and early Cenozoic rifting and drifting. Hydrocarbons, generated in deep rift basins, migrated to the traps during drifting. Later Cenozoic compressional tectonic activity and concomitant faulting enhanced some traps and destroyed others. Seismic data offshore from Palawan Island reveal the early trap histories. Later trap histories can be interpreted from seismic, outcrop, and remote-sensing data. Understanding the microplate tectonic history of the Philippines is the key to interpreting trap histories.

  18. [A drug revolving fund program for rural villages in the Philippines].

    PubMed

    Tanaka, M; Kobayashi, Y; Hanada, K; Suganami, S; Nakahara, T

    1997-09-01

    In 1994, a community-based drug revolving fund program was introduced in 10 pilot villages in the province of Tarlac, Philippines, as a component of a health project by the provincial health office and Japan International Cooperation Agency (JICA). The purpose of the program was to set up a cooperative drug store in each community in order to regularly provide rural residents with essential drugs at affordable prices. The following are the results and findings during the first two years of operation. 1. Collaboration with a local NGO facilitated implementation and management of the program, when socio-cultural consideration was necessary. Stable and prompt procurement of drugs was secured on a contract with a commercial wholesaler in Manila. 2. Out of the 105 kinds of pharmaceuticals that were sold both in the cooperative and commercial drug stores, 83% were less expensive than the average market price, and 51% were discounted more than 25% of the market price. 3. The levy of premiums was introduced to increase the cooperative fund with the consent of each community. The amount was 0.1-0.2% of the average family income. However, regular collection of premiums was difficult due to various reasons. The practice of the sales on credit was common in all pilot villages. 4. While the knowledge of community health workers, who were in charge drug sales, was improved after training sessions on rational drug use, it was not at a sufficient level yet. 5. When assisting a community-oriented health program, an exterior organization should try to encourage the community to generate its own solutions to operational difficulties, based on the socio-cultural context in the community. PMID:9423330

  19. Population policy in the Philippines.

    PubMed

    Carino, L V

    1995-01-01

    This article reviews population policies in the Philippines during five time periods. Policy changes occurred after family planning in 1969 shifted to government programming from private initiatives, during 1974-86 when family planning and total development were integrated, during 1986-92 when family planning was integrated within maternal and child health services, and during 1992 to the present when population concerns were balanced with resource and development issues. In 1971 the government mission was to further national development and to meet the grave challenge of a high rate of population growth. After martial law was imposed in 1972, policy emphasized benefits only for the first four children and noncoercive birth control. Multiagency participation and partnerships between the public and private sectors were administrative strategies and not policy changes. During the late 1970s and early 1980s population issues became part of formal development planning, and outreach programs were implemented in 1976 at the local level. By 1983 little progress was made in prevalence and in the growth rate. A special committee in 1978 discovered that the Population Program was only a fertility reduction program instead of being within the family welfare context. The new emphasis and increased government support began in 1982. The ouster of the Marcos dictatorship in 1986 and the democratizing regime of Aquino occurred simultaneously with the chaos in family planning statistics. The 1987-92 plan emphasized the goal of maternal and child development and thereafter the environment and sustainable development. The changing context over these 5 periods was due to international influences and domestic political requirements. Changes were evident in the organization and the personalities in the program. Religious bodies, culture, and history all placed a role in continuity of policy. Program obstacles were a lack of organizational continuity and a strong reliance on foreign

  20. Geothermal developments in the Philippines, 1980

    SciTech Connect

    Finn, D.F.X.

    1980-09-01

    The Philippines installed a 3MW geothermal in 1977, 55 MW in 1978, and 165 MW in 1979 and proposes to install 223 MW during 1980 to bring it's total installed geothermal generating capacity to 446 MW. An additional 223 MW geothermal has been proven and a goal of 1261 MW has been set for 1989 from eight geothermal fields.

  1. Researching English in the Philippines: Bibliographical Resources

    ERIC Educational Resources Information Center

    Bautista, Ma. Lourdes S.

    2004-01-01

    The academic literature on issues related to the Philippine English language and literature is substantial. This bibliography surveys relevant work on such related fields as the sociology of language and language planning, Bilingualism, bilingual education, and languages in education, language attitudes, code-switching and code-mixing, Philippine…

  2. Speaking Kapampangan. PALI Language Texts: Philippines.

    ERIC Educational Resources Information Center

    Mirikitani, Leatrice T.

    This text is an elementary-intermediate level text designed to teach conversational Kapampangan, the language spoken in the Pampanga-Tarlac area of the central plain of Luzon in the Philippines. The purpose of the text is to acquaint the learner with the vocabulary and basic structures necessary for participation in everyday conversations. The…

  3. Situation Report [--Fiji, Indonesia, Israel, and Philippines].

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    This is a series of four situation reports prepared by the International Planned Parenthood Federation for informational and consultative purposes. The countries reported on are Fiji, Indonesia, Israel, and the Philippines. Some of the latest statistical figures for each country are listed. They are area, population and growth rate, birth, death,…

  4. Wind Energy Resource Atlas of the Philippines

    SciTech Connect

    Elliott, D.; Schwartz, M.; George, R.; Haymes, S.; Heimiller, D.; Scott, G.; McCarthy, E.

    2001-03-06

    This report contains the results of a wind resource analysis and mapping study for the Philippine archipelago. The study's objective was to identify potential wind resource areas and quantify the value of those resources within those areas. The wind resource maps and other wind resource characteristic information will be used to identify prospective areas for wind-energy applications.

  5. Philippines Wind Energy Resource Atlas Development

    SciTech Connect

    Elliott, D.

    2000-11-29

    This paper describes the creation of a comprehensive wind energy resource atlas for the Philippines. The atlas was created to facilitate the rapid identification of good wind resource areas and understanding of the salient wind characteristics. Detailed wind resource maps were generated for the entire country using an advanced wind mapping technique and innovative assessment methods recently developed at the National Renewable Energy Laboratory.

  6. Renewing Elementary Science in the Philippines

    ERIC Educational Resources Information Center

    Hernandez, Dolores F.

    1978-01-01

    Describes the elementary science curriculum reform movement in the Philippines. Whereas past textbooks were adaptations of U.S. texts, the second generation textbooks are more in keeping with Philippino needs. Structure of discipline is now stressed less than society's needs. Population, conservation, health and sanitation, green revolution, and…

  7. Game Theory, People Power and Philippine Politics.

    ERIC Educational Resources Information Center

    Lee-Chua, Queena N.

    2000-01-01

    Delineates two illustrative game-theoretic applications to Philippine politics: (1) People Power Revolution in the mid-1980s and (2) conflict over Spratly Islands in the mid-1990s. Uses zero-sum games to model these two events, and elementary matrix theory to determine pure strategies and locate equilibrium points. Includes recommendations for…

  8. Hiligaynon Lessons. PALI Language Texts: Philippines.

    ERIC Educational Resources Information Center

    Motus, Cecile L.

    A collection of 54 lessons in Hiligaynon, one of the major languages of the Philippines, is divided into 12 units, each lesson intended for about 4 to 5 hours of classroom instruction. A brief grammar summary introduces each unit. A structural content note begins each lesson within the units, followed by microdialogues (two to four lines)…

  9. Philippine Astronomy Convention 2009 Abstract: IYA 2009

    NASA Astrophysics Data System (ADS)

    Divinagracia, P. P.

    2009-03-01

    The International Year of Astronomy 2009 is a global effort initiated by the International Astronomical Union (IAU) and the United Nations Educational, Scientific and Cultural Organization (UNESCO) to help the citizens of the world rediscover their place in the Universe through the day and nighttime sky and, thereby, engage a personal sense of wonder and discovery. The vision of the IYA celebration is for everyone to realize the impact of astronomy and other fundamental sciences on our daily lives, and understand how scientific knowledge can contribute to a more equitable and peaceful society. Various global projects were initiated to help achieve the goals of the IYA 2009. An opening ceremony was held last January 15 to 16, 2009 at the UNESCO Headquarters at Paris, France to mark the beginning of the IYA celebrations. Attendance for the said ceremony was by invitation only. In the Philippines, Dr. Cynthia Celebre, Chief of the Space Sciences and Astronomy Section of the Philippine Atmospheric, Geophysical and Astronomical Services Administration, and the Single Point of Contact in the Philippines for the IYA, and I, as the student representative of the Philippines, were invited to attend the opening ceremony. We also participated in a symposium with the theme "The Role of Astronomy in Society and Culture" which was also held at the UNESCO Headquarters at Paris, France last January 19 to 23 this year.

  10. Philippines: Asia Pacific energy series: Country report

    SciTech Connect

    Hoffman, S.

    1988-11-01

    The purpose of this report is to present an overview of Philippines energy planning and policy and to analyze its energy resources and economic developments. Geography, population, geothermal reserves, coal, oil industry, electricity, and renewable energy are the major topics included in the report. A chapter is focused on national economy and energy policy. 40 tabs., 2 figs.

  11. Bikol Dictionary. PALI Language Texts: Philippines.

    ERIC Educational Resources Information Center

    Mintz, Malcolm W.

    The Bikol language of the Philippines, spoken in the southernmost peninsula of Luzon Island and extending into the island provinces of Catanduanes and Masbate, is presented in this bilingual dictionary. An introduction explains the Bikol alphabet, orthographic representation (including policies adopted in writing Spanish and English loan words),…

  12. Philippine migration policy: dilemmas of a crisis.

    PubMed

    Battistella, G

    1999-04-01

    Philippine migration policy is traced from the early 1970s to the present. The main migration trends in the 1990s are described. An assessment is made of the efficacy and appropriateness of present migration policy in light of the economic crisis. A regional approach to migration policy is necessary in order to encourage placing migration as a greater priority on national agendas and in bilateral agreements. In the Philippines, migrants are considered better paid workers, which diminishes their importance as a legislative or program priority. Santo Tomas (1998) conducted an empirical assessment of migration policies in the Philippines, but refinement is needed. Although migration is a transnational experience, there is little dialogue and cooperation among countries. Philippine migration policy defines its role as an information resource for migrants. Policy shifted from labor export to migrant management in the public and private sectors. Predeparture information program studies are recommending a multi-stage process that would involve all appropriate parties. There is talk of including migration information in the education curriculum. There are a variety of agendas, competing interests, and information resources between migration networks and officiating agencies. The Asian financial crisis may have a mild impact, but there are still issues of reintegration, protection, and employment conditions

  13. OUTLINE OF VOCATIONAL TRAINING IN THE PHILIPPINES.

    ERIC Educational Resources Information Center

    Australian Dept. of Labour and National Service, Perth.

    THE PHILIPPINES HAVE A POPULATION OF 32 MILLION OF WHICH 60 PERCENT ARE ENGAGED IN AGRICULTURE. RECENT ECONOMIC DEVELOPMENT HAS INVOLVED INCREASING STABILITY TO PROVIDE A BASIS FOR GROWTH. THE EDUCATION SYSTEM IS BASED ON A 6-YEAR ELEMENTARY AND A 4-YEAR SECONDARY SCHOOL COURSE. SECONDARY EDUCATION IS PROVIDED AT EITHER A GENERAL SCHOOL OR A…

  14. Outbreak of Henipavirus Infection, Philippines, 2014

    PubMed Central

    Ching, Paola Katrina G.; de los Reyes, Vikki Carr; Sucaldito, Maria Nemia; Tayag, Enrique; Columna-Vingno, Alah Baby; Malbas, Fedelino F.; Bolo, Gilbert C.; Sejvar, James J.; Eagles, Debbie; Playford, Geoffrey; Dueger, Erica; Kaku, Yoshihiro; Morikawa, Shigeru; Kuroda, Makoto; Marsh, Glenn A.; McCullough, Sam

    2015-01-01

    During 2014, henipavirus infection caused severe illness among humans and horses in southern Philippines; fatality rates among humans were high. Horse-to-human and human-to-human transmission occurred. The most likely source of horse infection was fruit bats. Ongoing surveillance is needed for rapid diagnosis, risk factor investigation, control measure implementation, and further virus characterization. PMID:25626011

  15. Implications of AFTA on Philippine labor export.

    PubMed

    Villegas, B M

    1993-01-01

    "After summarizing the major features of the ASEAN labor market and patterns of labor migration in Asia, the article describes the origins and current status of the ASEAN Free Trade Area (AFTA) and its main mechanism, the Common Effective Preferential Tariff (CEPT) Scheme." Possible trends in the migration of skilled and professional Philippine workers throughout the Asia-Pacific region are discussed.

  16. People of Philippines: Building Bridges of Understanding.

    ERIC Educational Resources Information Center

    Brigham Young Univ., Provo, UT. Language Research Center.

    The purpose of this communication learning aid is to help Americans become more effective in understanding and communicating with people of another culture. This publication discusses some differences encountered in the Philippines in such things as food, laws, customs, religion, language, dress and basic attitudes. It is designed to prepare the…

  17. Following the infection process of vibriosis in Manila clam (Ruditapes philippinarum) larvae through GFP-tagged pathogenic Vibrio species.

    PubMed

    Dubert, Javier; Nelson, David R; Spinard, Edward J; Kessner, Linda; Gomez-Chiarri, Marta; da Costa, Fiz; Prado, Susana; Barja, Juan L

    2016-01-01

    Vibriosis represents the main bottleneck for the larval production process in shellfish aquaculture. While the signs of this disease in bivalve larvae are well known, the infection process by pathogenic Vibrio spp. during episodes of vibriosis has not been elucidated. To investigate the infection process in bivalves, the pathogens of larvae as V. tubiashii subsp. europaensis, V. neptunius and V. bivalvicida were tagged with green fluorescent protein (GFP). Larvae of Manila clam (Ruditapes philippinarum) were inoculated with the GFP-labeled pathogens in different infection assays and monitored by microscopy. Manila clam larvae infected by distinct GFP-tagged Vibrio spp. in different challenges showed the same progression in the infection process, defining three infection stages. GFP-tagged Vibrio spp. were filtered by the larvae through the vellum and entered in the digestive system through the esophagus and stomach and colonized the digestive gland and particularly the intestine, where they proliferated during the first 2h of contact (Stage I), suggesting a chemotactic response. Then, GFP-tagged Vibrio spp. expanded rapidly to the surrounding organs in the body cavity from the dorsal to ventral region (Stage II; 6-8h), colonizing the larvae completely at the peak of infection (Stage III) (14-24h). Results demonstrated for the first time that the vibriosis is asymptomatic in Manila clam larvae during the early infection stages. Thus, the early colonization and the rapid proliferation of Vibrio pathogens within the body cavity supported the sudden and fatal effect of the vibriosis, since the larvae exhibited the first signs of disease when the infection process is advanced. As a first step in the elucidation of the potential mechanisms of bacterial pathogenesis in bivalve larvae the enzymatic activities of the extracellular products released from the wild type V. neptunius, V. tubiashii subsp. europaensis and V. bivalvicida were determined and their cytotoxicity was

  18. Transcriptional changes in Manila clam (Ruditapes philippinarum) in response to Brown Ring Disease.

    PubMed

    Allam, Bassem; Pales Espinosa, Emmanuelle; Tanguy, Arnaud; Jeffroy, Fanny; Le Bris, Cedric; Paillard, Christine

    2014-11-01

    Brown Ring Disease (BRD) is a bacterial infection affecting the economically-important clam Ruditapes philippinarum. The disease is caused by a bacterium, Vibrio tapetis, that colonizes the edge of the mantle, altering the biomineralization process and normal shell growth. Altered organic shell matrices accumulate on the inner face of the shell leading to the formation of the typical brown ring in the extrapallial space (between the mantle and the shell). Even though structural and functional changes have been described in solid (mantle) and fluid (hemolymph and extrapallial fluids) tissues from infected clams, the underlying molecular alterations and responses remain largely unknown. This study was designed to gather information on clam molecular responses to the disease and to compare focal responses at the site of the infection (mantle and extrapallial fluid) with systemic (hemolymph) responses. To do so, we designed and produced a Manila clam expression oligoarray (15K Agilent) using transcriptomic data available in public databases and used this platform to comparatively assess transcriptomic changes in mantle, hemolymph and extrapallial fluid of infected clams. Results showed significant regulation in diseased clams of molecules involved in pathogen recognition (e.g. lectins, C1q domain-containing proteins) and killing (defensin), apoptosis regulation (death-associated protein, bcl-2) and in biomineralization (shell matrix proteins, perlucin, galaxin, chitin- and calcium-binding proteins). While most changes in response to the disease were tissue-specific, systemic alterations included co-regulation in all 3 tested tissues of molecules involved in microbe recognition and killing (complement-related factors, defensin). These results provide a first glance at molecular alterations and responses caused by BRD and identify targets for future functional investigations.

  19. 76 FR 16858 - Proposed Information Collection (Supplemental Income Questionnaire (for Philippine Claims Only...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... AFFAIRS Proposed Information Collection (Supplemental Income Questionnaire (for Philippine Claims Only... solicits comments on the information needed to determine Philippine claimants' eligibility for pension.... Title: Supplemental Income Questionnaire (for Philippine Claims Only), VA Form 21-0784. OMB...

  20. 76 FR 33027 - Agency Information Collection (Supplemental Income Questionnaire (For Philippine Claims Only...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ... AFFAIRS Agency Information Collection (Supplemental Income Questionnaire (For Philippine Claims Only.... 2900-0668.'' SUPPLEMENTARY INFORMATION: Title: Supplemental Income Questionnaire (For Philippine Claims... approved collection. Abstract: Claimants residing in the Philippines complete VA Form 21-0784 to...

  1. Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction

    PubMed Central

    Ran, L.; Ye, X. W.; Ming, G.; Dong, X. B.

    2014-01-01

    Shield tunneling construction of metro infrastructure will continuously disturb the soils. The ground surface will be subjected to uplift or subsidence due to the deep excavation and the extrusion and consolidation of the soils. Implementation of the simultaneous monitoring with the shield tunnel construction will provide an effective reference in controlling the shield driving, while how to design and implement a safe, economic, and effective structural monitoring system for metro infrastructure is of great importance and necessity. This paper presents the general architecture of the shield construction of metro tunnels as well as the procedure of the artificial ground freezing construction of the metro-tunnel cross-passages. The design principles for metro infrastructure monitoring of the shield tunnel intervals in the Hangzhou Metro Line 1 are introduced. The detailed monitoring items and the specified alarming indices for construction monitoring of the shield tunneling are addressed, and the measured settlement variations at different monitoring locations are also presented. PMID:25032238

  2. Labor mobility, trade and structural change: the Philippine experience.

    PubMed

    Abella, M I

    1993-01-01

    "This article addresses three questions: (1) Is the high rate of emigration of labor from the Philippines related to the country's trade policy? (2) Why have migration and accompanying remittances not made much of an impact on the growth and structure of the Philippine economy? (3) Would economic growth and structural change eventually curtail labor emigration? The Philippines' history of labor export and its economic development are contrasted with those of Asian NIEs [newly industrialized economies] which have adopted liberal trade regimes."

  3. Molecular and histological identification of Marteilioides infection in Suminoe Oyster Crassostrea ariakensis, Manila Clam Ruditapes philippinarum and Pacific Oyster Crassostrea gigas on the south coast of Korea.

    PubMed

    Limpanont, Yanin; Yanin, Limpanont; Kang, Hyun-Sil; Hong, Hyun-Ki; Jeung, Hee-Do; Kim, Bong-Kyu; Le, Thanh Cuong; Kim, Young-Ok; Choi, Kwang-Sik

    2013-11-01

    The oyster ovarian parasite Marteilioides chungmuensis has been reported from Korea and Japan, damaging the oyster industries. Recently, Marteilioides-like organisms have been identified in other commercially important marine bivalves. In this study, we surveyed Marteilioides infection in the Manila clam Ruditapes philippinarum, Suminoe oyster Crassostrea ariakensis, and Pacific oyster Crassostrea gigas, using histology and Marteilioides-specific small subunit (SSU) rDNA PCR. The SSU rDNA sequence of M. chungmuensis (1716 bp) isolated from C. gigas in Tongyoung bay was 99.9% similar to that of M. chungmuensis reported in Japan. Inclusions of multi-nucleated bodies in the oocytes, typical of Marteilioides infection, were identified for the first time in Suminoe oysters. The SSU rDNA sequence of a Marteilioides-like organism isolated from Suminoe oysters was 99.9% similar to that of M. chungmuensis. Marteilioides sp. was also observed from 7 Manila clams of 1840 individuals examined, and the DNA sequences of which were 98.2% similar to the known sequence of M. chungmuensis. Unlike Marteilioides infection of Pacific oysters, no remarkable pathological symptoms, such as large multiple lumps on the mantle, were observed in infected Suminoe oysters or Manila clams. Distribution of the infected Manila clams, Suminoe oysters and Pacific oysters was limited to small bays on the south coast, suggesting that the southern coast is the enzootic area of Marteilioides infection.

  4. TIME (Training in a Manila Envelope): A Child Care Plus+ Outreach Project To Expand Care and Education Options for Young Children with Disabilities. Final Report.

    ERIC Educational Resources Information Center

    Morris, Sandra L.

    This final report summarizes the activities of TIME (Training in a Manila Envelope), a federally funded project designed to replicate the Child Care plus+ model of inservice training by providing: (1) a course on inclusion directly for child care providers and other early childhood professionals in rural areas across the nation; and (2) training…

  5. High resolution seismic-reflection imaging of shallow deformation beneath the northeast margin of the Manila high at Big Lake, Arkansas

    USGS Publications Warehouse

    Odum, J.K.; Stephenson, W.J.; Williams, R.A.; Worley, D.M.; Guccione, M.J.; Van Arsdale, R.B.

    2001-01-01

    The Manila high, an elliptical area 19 km long (N-S) by 6 km wide (E-W) located west-southwest of Big Lake. Arkansas, has less than 3 m of topographic relief. Geomorphic, stratigraphic and chronology data indicate that Big Lake formed during at least two periods of Holocene uplift and subsequent damming of the south-flowing Little River. Age data of an organic mat located at the base of an upper lacustrine deposit indicates an abrupt, possibly tectonic, formation of the present Big Lake between AD 1640 and 1950. We acquired 7 km of high-resolution seismic-reflection data across the northeastern margin of the Manila high to examine its near-surface bedrock structure and possible association with underlying structures such as the Blytheville arch. Sense of displacement and character of imaged faults support interpretations for either a northwest trending, 1.5 km-wide, block of uplifted strata or a series of parallel northeast-trending faults that bound horst and graben structures. We interpret deformation of the Manila high to result from faulting generated by the reactivation of right-lateral strike-slip fault motion along this portion of the Blytheville arch. The most recent uplift of the Manila high may have occurred during the December 16, 1811, New Madrid earthquake. Published by Elsevier Science B.V.

  6. International nurse migration: lessons from the Philippines.

    PubMed

    Brush, Barbara L; Sochalski, Julie

    2007-02-01

    Developed countries facing nursing shortages have increasingly turned to aggressive foreign nurse recruitment, primarily from developing nations, to offset their lagging domestic nurse supplies and meet growing health care demands. Few donor nations are prepared to manage the loss of their nurse workforce to migration. The sole country with an explicit nurse export policy and the world's leading donor of nurse labor - the Philippines - is itself facing serious provider maldistribution and countrywide health disparities. Examining the historical roots of Philippines nurse migration provides lessons from which other nurse exporting countries may learn. The authors discuss factors that have predicated nurse migration and policies that have eased the way. Furthermore, the authors analyze how various stakeholders influence migratory patterns, the implications of migration for nurses and the public in their care, and the challenges that future social policy and political systems face in addressing global health issues engendered by unfettered recruitment of nurses and other health workers.

  7. Forestry administration and policies in the Philippines

    NASA Astrophysics Data System (ADS)

    Hyman, Eric L.

    1983-11-01

    This article begins by summarizing the importance of the forestry sector in the Philippine economy It provides an overview of the multiplicity of Philippine governmental institutions involved in forestry in 1982 Then it discusses forestry laws in the country and concludes by examining fifteen critical forest policy issues: sustained yield management; area-specific logging bans; increased use of wood wastes; revision of forest charges; unprocessed log export ban; rationalization of the forest industry, acceleration of reforestation; protection of watersheds; recognition of the social dimensions of slash- and-burn agriculture; fuelwood supply; public land classification for forestry and agriculture, development of plantations for dendrothermal electricity; multiple-use management; preservation of mangrove areas, and improvements in administration and implementation.

  8. Restructuring the Philippine electric power industry

    SciTech Connect

    Bowden, S.; Ellis, M.

    1995-06-01

    The Philippine electricity industry has shown it can change, and change quickly. In contrast with the crises and changes imposed on it in the past, the industry now has as opportunity to forge a progressive, forward-looking strategy, This opportunity is enhanced by the force of law - the Department of Energy Act of 1992 mandates privatization of the National Power Corporation (NPC) - and by the easing of the power crisis which has significantly diminished political interference. In order to position the industry for growth and rising investment requirements and to support the growing role of the Philippine economy in international markets, that strategy must address the structural deficiencies that continue to plague the industry. By addressing structural changes that need to be made now, it can build on the impetus gained from its privatization mandate to improve accountability, increase efficiency and reduce government risk.

  9. Supporting dignified dying in the Philippines

    PubMed Central

    Doorenbos, Ardith Z; Abaquin, Carmencita; Perrin, Margot E; Eaton, Linda; Balabagno, Araceli O; Rue, Tessa; Ramos, Rita

    2011-01-01

    Purpose This study aimed to assess the appropriateness of the International Classification for Nursing Practice (ICNP) Palliative Care for Dignified Dying catalogue for palliative nursing in the Philippines. Methods The study recruited 230 nurses to complete the ICNP Dignified Dying survey. Participants rated ICNP nursing intervention items and identified additional interventions for promoting dignified dying. Results All of the intervention items were scored on average as being at least ‘slightly important’. The three top-ranked nursing intervention categories were providing social support, maintaining privacy boundaries, and relieving psychological distress. Conclusions The ICNP Palliative Care for Dignified Dying catalogue lists nursing interventions that are appropriate to promoting dignity at the end of life in the Philippines. PMID:21471908

  10. International nurse migration: lessons from the Philippines.

    PubMed

    Brush, Barbara L; Sochalski, Julie

    2007-02-01

    Developed countries facing nursing shortages have increasingly turned to aggressive foreign nurse recruitment, primarily from developing nations, to offset their lagging domestic nurse supplies and meet growing health care demands. Few donor nations are prepared to manage the loss of their nurse workforce to migration. The sole country with an explicit nurse export policy and the world's leading donor of nurse labor - the Philippines - is itself facing serious provider maldistribution and countrywide health disparities. Examining the historical roots of Philippines nurse migration provides lessons from which other nurse exporting countries may learn. The authors discuss factors that have predicated nurse migration and policies that have eased the way. Furthermore, the authors analyze how various stakeholders influence migratory patterns, the implications of migration for nurses and the public in their care, and the challenges that future social policy and political systems face in addressing global health issues engendered by unfettered recruitment of nurses and other health workers. PMID:17470770

  11. Post Eruption Hazards at Mt. Pinatubo, Philippines

    NASA Technical Reports Server (NTRS)

    Mouginis-Mark, Peter J.

    2004-01-01

    Our project focused on the investigation of the post-eruption hazards at Mt. Pinatubo (Philippines) using remote sensing data, and field observations of the 1991 eruption deposits. Through the use of multiple satellite images, field work, and the 1996/2000 PacRim data sets, we conducted studies of the co- and post-eruption hazards of the volcano due to erosion and re-deposition of the extensive pyroclastic flow deposits. A major part of this project was the assembly and analysis of a database of over 50 high resolution (1 - 50 m/pixel) images that will facilitate this study. We collected Ikonos, SPOT, SIR-C/X-SAR, Landsat, ERS, RADARSAT, and ASTER images of the area around Mt. Pinatubo. An example of the changes that could be seen in these data is shown. Our investigation focused on a retrospective analysis of the erosion, redeposition, and re-vegetation of the 1991 pyroclastic flow deposits of Mt. Pinatubo. The primary geologic goal of our work was the analysis of the spatial distribution and volume change of the sources and sinks of materials associated with mudflow ('lahar') events. This included the measurement of river valley gradients and cross-sections using TOPSAR digital elevation data, as we are participating in the PacRim 2000 deployment to the Philippines specifically so that we can collect a second set of TOPSAR data that can then be used to create a topographic difference image of the volcano. The main results from this multi-sensor study have been published as Torres et al.. A discussion of the methodology that we used to assemble an appropriate database was included in Mouginis-Mark and Domergue-Schmidt. As part of an educational outreach effort, we also helped the Philippine Institute of Volcanology and Seismology (PHIVOLCS) in the Philippines to use NASA data to study Mt. Pinatubo and other Filipino volcanoes.

  12. Community-based rehabilitation in the Philippines.

    PubMed

    Periquet, A O

    1989-01-01

    Rehabilitation in the Philippines has in the past been based on the Western model, with an emphasis on hospital departments located in the major cities. This approach is inappropriate for the majority of disabled people in the Republic as 70% of the population live in rural areas. A community-based programme was devised using local volunteers who had simple training. These volunteers can identify and support disabled people in their own villages, avoiding long journeys and expensive institutional care.

  13. Enhanced metro MSTP and its applications

    NASA Astrophysics Data System (ADS)

    Li, Guangcheng; Qiao, Yang

    2005-02-01

    With the large-scale application of metro MSTP in recent two years, a lot of problems have emerged inevitably. Some more advanced technologies or mechanisms are needed to deal with the application problems of current version MSTP. RPR and MPLS become new focus of enhanced MSTP"s features and the combination of them will boost maturity and further development of enhanced metro MSTP. The MSTP embedded with RPR and MPLS not only find a solution for perfect transport of TDM service, but also improve the support ability for data traffic and bandwidth utilization. With the help of enhanced MSTP, it"s easy for network carriers to provide a reliable, cost-effective, flexible and competitive transport infrastructure delivering various advanced services. RPR firstly solves the conflict between the transport efficiency and QoS of packet service via some mechanisms such as dual counter-rotating ringlet, statistical multiplexing, bandwidth sharing, topology discovery, fairness control etc. Secondly, RPR guarantees the QoS of subscriber by strict service classification and priority. Thirdly, RPR can provide the carrier-class protection within 50ms. On the other hand, MPLS can solve the lack of VLAN ID by LSP labeling and in addition it offers VPN service for different customers then enhances the SLA. Most of all, MPLS provide cross-networking ability, end-to-end service configuration and QoS guarantee, traffic engineering and network optimization. Enhanced MSTP will be applied in convergence or access layer of metro network first. It could have the function of RPR and MPLS at the same time, the reconciliation sub-layer should adopts GFP or LAPS encapsulation, the mapping granularity can be based on VC-12/VC3/VC4-Xc/v and the LCAS should be supported when the transmission channels are configured by virtual concatenation. Enhanced MSTP can be used to build either a single ring network or multi-ring network for improving the ability and quality of Ethernet transportation and

  14. The Nd-, Sr- and Pb-isotopic character of lavas from Taal, Laguna de Bay and Arayat volcanoes, southwestern Luzon, Philippines: Implications for arc magma petrogenesis

    USGS Publications Warehouse

    Mukasa, S.B.; Flower, M.F.J.; Miklius, Asta

    1994-01-01

    Following the amalgamation of a collage of pre-Neogene terranes largely by strike-slip and convergence mechanisms to form the Philippine islands, volcanic chains, related to oppositely dipping subduction zones, developed along the eastern and western margins of the archipelago. There is ample field evidence that this volcanic activity, predominantly calc-alkaline in chemical character, had commenced by the Oligocene. Volcanoes resulting from subduction along the Manila-Negros trench in the west (e.g. Taal, Laguna de Bay and Arayat) form a high-angle linear array, trending away from the MORE field on Pb-isotopic covariation diagrams; have the highest Sr- and lowest Nd-isotopic compositions, of the two chains (but nevertheless plotting above bulk earth on the 87Sr/86Sr versus 143Nd/144Nd covariation diagram); and exhibit Sm/Nd and Rb/Sr values that are lower and higher, respectively, than the estimated values for bulk earth. While the Sm/Nd and Rb/Sr characteristics are common to both chains, volcanoes associated with the Philippine-East Luzon trench have Pb-isotopic compositions that fall in the Indian Ocean MORB field and that require time-integrated evolution in a high Th/U environment. They also have higher Nd- and lower Sr-isotopic ratios. The source materials of Philippine volcanoes, therefore, have undergone varied recent enrichments in LILE, as indicated by the decoupling of isotopic and elemental ratios. These enrichments, particularly for the western volcanoes, cannot be entirely due to small degrees of partial melting in the mantle wedge, considering that they were accompanied by elevations in radiogenic Pb. Elevated Pb ratios are best explained by the introduction of subducted, continentally derived sediments. The sedimentary component in the western volcanoes is probably the South China Sea sediments derived largely from Eurasia. That this component is not available in the Philippine-East Luzon trench is reflected by the fact that the eastern volcanoes

  15. Challenges of Space Education in the Philippines

    NASA Astrophysics Data System (ADS)

    Sese, Rogel Mari

    The Philippines has recently started in developing and promoting space science education through the Philippine Space Science Education Program (PSSEP) of the Department of Science and Technology (DOST). However, as a developing country, there are numerous challenges in promoting space education to students and teachers. In this paper, we assessed the recent activities done by the PSSEP and demonstrate their effectiveness. In addition, we will expound on the social, political and logistical challenges of promoting space education in an archipelago such as the Philippines. We will also present the preliminary feedback and assessment of the Space Science Program (SSP), a pilot program which teaches space science as a separate subject in the basic educational system from kindergarten to high school. We will also discuss the various teaching strategies we utilized in the SSP that can be adopted depending on the needs and capabilities of the host school. Finally, we discuss the challenges of instituting a formal astronomy and space science course and the issues that needs to be addressed for an effective and sustainable program.

  16. Photovoltaic battery charging experience in the Philippines

    SciTech Connect

    Navarro, S.T. Jr.

    1997-12-01

    With the turn of the century, people in remote areas still live without electricity. Conventional electrification will hardly reach the remaining 50% of the population of the Philippines in remote areas. With photovoltaic technology, the delivery of electricity to remote areas can be sustainable. Malalison island was chosen as a project site for electrification using photovoltaic technology. With the fragile balance of ecology and seasonal income in this island, the PV electrification proved to be a better option than conventional fossil based electrification. The Solar Battery Charging Station (SBCS) was used to suit the economic and geographical condition of the island. Results showed that the system can charge as many as three batteries in a day for an average fee of $0.54 per battery. Charging is measured by an ampere-hour counter to determine the exact amount of charge the battery received. The system was highly accepted by the local residents and the demand easily outgrew the system within four months. A technical, economic and social evaluation was done. A recovery period of seven years and five months is expected when competed with the conventional battery charging in the mainland. The technical, economic, institutional and social risks faced by the project were analyzed. Statistics showed that there is a potential of 920,000 households that can benefit from PV electrification in the Philippines. The data and experiences gained in this study are valuable in designing SBCS for remote unelectrified communities in the Philippines and other developing countries.

  17. Advancements in metro optical network architectures

    NASA Astrophysics Data System (ADS)

    Paraschis, Loukas

    2005-02-01

    This paper discusses the innovation in network architectures, and optical transport, that enables metropolitan networks to cost-effectively scale to hundreds Gb/s of capacity, and to hundreds km of reach, and to also meet the diverse service needs of enterprise and residential applications. A converged metro network, where Ethernet/IP services, and traditional TDM traffic operate over an intelligent WDM transport layer is increasingly becoming the most attractive architecture addressing the primary need of network operators for significantly improved capital and operational network cost. At the same time, this converged network has to leverage advanced technology, and introduce intelligence in order to significantly improve the deployment and manageability of WDM transport. The most important system advancements and the associated technology innovations that enhance the cost-effectiveness of metropolitan optical networks are being reviewed.

  18. The utilization of geothermal energy in the Philippines

    NASA Astrophysics Data System (ADS)

    Rivero, L. U.

    A history of the exploration of the geothermal resources as well as the construction of the geothermal power plants in the Philippines is given. The cost and the viability of such plants under Philippine conditions are presented. The necessity of a planned development around the geothermal plant - such as heat-consuming industries - is stressed.

  19. News Reporting in the Philippines: English in Print Media

    ERIC Educational Resources Information Center

    Dayag, Danilo T.

    2010-01-01

    This study aims to determine how a hostage drama in Iraq involving an overseas Filipino worker was framed in English-language newspapers in the Philippines. Data came from the July 9-25, 2004 issues of five leading English-language broadsheets in the Philippines. The study found that the event was given maximum salience and prominence by the…

  20. The Philippines in Spanish Rule. Asian Studies Module.

    ERIC Educational Resources Information Center

    Romero, Marco

    This curriculum outline introduces the components of a Latin America Civilization course which acquaints students with the Philippines and the similarities that exist between the Philippines and Latin America. First, the goals and student objectives of the course, which emphasizes the history, economic, political, religious, ethnic, and social…

  1. English Language Instruction in the Philippine Basic Education Program

    ERIC Educational Resources Information Center

    Vizconde, Camilla

    2006-01-01

    The study discusses the dynamics English language instruction in the Philippine basic education curriculum. Although English enjoyed immense popularity as early as 1900s during the American entry to the country, its role in Philippine education has transformed gradually as the country undergoes political, social and economic reconstruction in the…

  2. Studies in Philippine Linguistics, Volume 5, Number 1.

    ERIC Educational Resources Information Center

    Otanes, Fe T., Ed.; Hale, Austin, Ed.

    A collection of seven papers developed for the 1982 Summer Institute of Linguistics of the Linguistic Society of the Philippines address aspects of the institute's research topic, the interface of the morphosyntax and discourse structure in languages of the Philippines and Sabah. They include three papers on general concerns of discourse types in…

  3. 38 CFR 3.40 - Philippine and Insular Forces.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Forces. 3.40 Section 3.40 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Insular Forces. (a) Regular Philippine Scouts. Service in the Philippine Scouts (except that described in paragraph (b) of this section), the Insular Force of the Navy, Samoan Native Guard, and Samoan Native...

  4. Editorializing in L2: The Case of Philippine English

    ERIC Educational Resources Information Center

    Dayag, Danilo T.

    2004-01-01

    This paper examines the discourse structure of newspaper editorials in Philippine English in terms of their macrostructure and their lexico-grammatical features. Data were taken from three leading English-language newspapers in the Philippines. Toulmin's framework is used in analyzing the macrostructure of the editorials. The study posits that the…

  5. Fictionalized History in the Philippines: Five Narratives of Collective Amnesia

    ERIC Educational Resources Information Center

    Ortiz, Will P.

    2008-01-01

    The paper analyzes five historical fictions for children in the Batang Historyador (Young Historian) series which detail five periods in Philippine history. The books discuss the issues of child labor in precolonial Philippines, child labor and the right to education regardless of gender during the Spanish colonial period, child labor during the…

  6. 38 CFR 3.40 - Philippine and Insular Forces.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Philippine and Insular Forces. 3.40 Section 3.40 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation General § 3.40 Philippine...

  7. 38 CFR 3.40 - Philippine and Insular Forces.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Forces. 3.40 Section 3.40 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Insular Forces. (a) Regular Philippine Scouts. Service in the Philippine Scouts (except that described in paragraph (b) of this section), the Insular Force of the Navy, Samoan Native Guard, and Samoan Native...

  8. 38 CFR 3.40 - Philippine and Insular Forces.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Forces. 3.40 Section 3.40 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Insular Forces. (a) Regular Philippine Scouts. Service in the Philippine Scouts (except that described in paragraph (b) of this section), the Insular Force of the Navy, Samoan Native Guard, and Samoan Native...

  9. 38 CFR 3.40 - Philippine and Insular Forces.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Forces. 3.40 Section 3.40 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Insular Forces. (a) Regular Philippine Scouts. Service in the Philippine Scouts (except that described in paragraph (b) of this section), the Insular Force of the Navy, Samoan Native Guard, and Samoan Native...

  10. A Case Study on Special Education in the Philippines.

    ERIC Educational Resources Information Center

    Pascual, Dolores M.; Gregorio, Julieta A.

    This case study, undertaken as part of a Unesco survey of its member states, documents facilities and services for the education of disabled persons in the Philippines. The case study reports that Philippine children and youth with special needs are provided with access to educational opportunities that develop their potential and enable them to…

  11. Regulatory and Skills Requirements for Higher Education in the Philippines

    ERIC Educational Resources Information Center

    Adeyemo, Kolawole Samuel

    2015-01-01

    The provision of public resources to manage the expansion of the higher education system in the Philippines has been inadequate, and this has given rise to many private providers entering the HE domain. The proper regulation of higher education in the country is important if the Philippines is to respond to the challenge of producing the skills it…

  12. 1986 Philippine Elections: Political Economy as Communication and Media Influence.

    ERIC Educational Resources Information Center

    Oseguera, A. Anthony

    This paper examines the Philippine transition of power as a communication event where the role of the print and electronic media is juxtaposed to cultural and political-economic determinants. The paper attempts to describe the similarities and differences between culture and communications in the Philippines and the United States. An…

  13. Plurality in Unity: Challenges toward Religious Education in the Philippines

    ERIC Educational Resources Information Center

    Baring, Rito V.

    2011-01-01

    This article reviews the challenges provided by a plural condition toward doing religious education in the Philippines. The problem of Philippine religious education hinges on the fact that the growing plural condition in the educational system remains until now "un-discussed"; or integrated in many schools. Not much is heard about proposing a…

  14. 7 CFR 319.56-33 - Mangoes from the Philippines.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Mangoes from the Philippines. 319.56-33 Section 319.56... Mangoes from the Philippines. Mangoes (fruit) (Mangifera indica) may be imported into the United States... subpart. (a) Limitation of origin. The mangoes must have been grown on the island of Guimaras, which...

  15. 7 CFR 319.56-33 - Mangoes from the Philippines.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Mangoes from the Philippines. 319.56-33 Section 319.56... Mangoes from the Philippines. Mangoes (fruit) (Mangifera indica) may be imported into the United States... subpart. (a) Limitation of origin. The mangoes must have been grown on the island of Guimaras, which...

  16. 7 CFR 319.56-33 - Mangoes from the Philippines.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Mangoes from the Philippines. 319.56-33 Section 319.56... Mangoes from the Philippines. Mangoes (fruit) (Mangifera indica) may be imported into the United States... subpart. (a) Limitation of origin. The mangoes must have been grown on the island of Guimaras, which...

  17. 7 CFR 319.56-33 - Mangoes from the Philippines.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Mangoes from the Philippines. 319.56-33 Section 319.56... Mangoes from the Philippines. Mangoes (fruit) (Mangifera indica) may be imported into the United States... subpart. (a) Limitation of origin. The mangoes must have been grown on the island of Guimaras, which...

  18. 7 CFR 319.56-33 - Mangoes from the Philippines.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Mangoes from the Philippines. 319.56-33 Section 319.56... Mangoes from the Philippines. Mangoes (fruit) (Mangifera indica) may be imported into the United States... subpart. (a) Limitation of origin. The mangoes must have been grown on the island of Guimaras, which...

  19. Mamanwa Texts. Studies in Philippine Linguistics. Supplementary Series: Philippine Texts, No. 5.

    ERIC Educational Resources Information Center

    Miller, Helen, Comp.; Miller, Jeanne, Comp.

    A group of 28 texts in Mamanwa, an Austronesian language of the Visayan family of the Southern Philippines, is presented. They were told by native speakers and transcribed in Mamanwa and English. Three types of discourse are represented: narrative (both traditional and factual); procedural/explanatory; and hortatory. The main cultural themes…

  20. De novo transcriptome assembly of Perkinsus olseni trophozoite stimulated in vitro with Manila clam (Ruditapes philippinarum) plasma.

    PubMed

    Hasanuzzaman, Abul Farah Md; Robledo, Diego; Gómez-Tato, Antonio; Alvarez-Dios, Jose A; Harrison, Peter W; Cao, Asunción; Fernández-Boo, Sergio; Villalba, Antonio; Pardo, Belén G; Martínez, Paulino

    2016-03-01

    The protistan parasite Perkinsus olseni is a deadly causative agent of perkinsosis, a molluscan disease affecting Manila clam (Ruditapes philippinarum), having a significant impact on world mollusc production. Deciphering the underlying molecular mechanisms in R. philippinarum-P. olseni interaction is crucial for controlling this parasitosis. The present study investigated the transcriptional expression in the parasite trophozoite using RNA-seq. Control and treatment (in vitro challenged with Manila clam-plasma) P. olseni trophozoite RNA were extracted and sequenced on the Illumina HiSeq 2000 instrument using a 100-bp paired-end sequencing strategy. Paired reads (64.7 million) were de novo assembled using Trinity, and the resultant transcripts were further clustered using CAP3. The re-constructed P. olseni transcriptome contains 47,590 unique transcripts of which 23,505 were annotated to 9764 unique proteins. A large number of genes were associated with Gene Ontology terms such as stress and immune-response, cell homeostasis, antioxidation, cell communication, signal transduction, signalling and proteolysis. Among annotated transcripts, a preliminary gene expression analysis detected 679 up-regulated and 478 down-regulated genes, linked to virulence factors, anti-oxidants, adhesion and immune-response molecules. Genes of several metabolic pathways such as DOXP/MEP, FAS II or folate biosynthesis, which are potential therapeutic targets, were identified. This study is the first description of the P. olseni transcriptome, and provides a substantial genomic resource for studying the molecular mechanisms of the host-parasite interaction in perkinsosis. In this sense, it is also the first evaluation of the parasite gene expression after challenge with clam extracellular products. PMID:26820448

  1. De novo transcriptome assembly of Perkinsus olseni trophozoite stimulated in vitro with Manila clam (Ruditapes philippinarum) plasma.

    PubMed

    Hasanuzzaman, Abul Farah Md; Robledo, Diego; Gómez-Tato, Antonio; Alvarez-Dios, Jose A; Harrison, Peter W; Cao, Asunción; Fernández-Boo, Sergio; Villalba, Antonio; Pardo, Belén G; Martínez, Paulino

    2016-03-01

    The protistan parasite Perkinsus olseni is a deadly causative agent of perkinsosis, a molluscan disease affecting Manila clam (Ruditapes philippinarum), having a significant impact on world mollusc production. Deciphering the underlying molecular mechanisms in R. philippinarum-P. olseni interaction is crucial for controlling this parasitosis. The present study investigated the transcriptional expression in the parasite trophozoite using RNA-seq. Control and treatment (in vitro challenged with Manila clam-plasma) P. olseni trophozoite RNA were extracted and sequenced on the Illumina HiSeq 2000 instrument using a 100-bp paired-end sequencing strategy. Paired reads (64.7 million) were de novo assembled using Trinity, and the resultant transcripts were further clustered using CAP3. The re-constructed P. olseni transcriptome contains 47,590 unique transcripts of which 23,505 were annotated to 9764 unique proteins. A large number of genes were associated with Gene Ontology terms such as stress and immune-response, cell homeostasis, antioxidation, cell communication, signal transduction, signalling and proteolysis. Among annotated transcripts, a preliminary gene expression analysis detected 679 up-regulated and 478 down-regulated genes, linked to virulence factors, anti-oxidants, adhesion and immune-response molecules. Genes of several metabolic pathways such as DOXP/MEP, FAS II or folate biosynthesis, which are potential therapeutic targets, were identified. This study is the first description of the P. olseni transcriptome, and provides a substantial genomic resource for studying the molecular mechanisms of the host-parasite interaction in perkinsosis. In this sense, it is also the first evaluation of the parasite gene expression after challenge with clam extracellular products.

  2. Physiological responses of Manila clams Venerupis (=Ruditapes) philippinarum with varying parasite Perkinsus olseni burden to toxic algal Alexandrium ostenfeldii exposure.

    PubMed

    Lassudrie, Malwenn; Soudant, Philippe; Richard, Gaëlle; Henry, Nicolas; Medhioub, Walid; da Silva, Patricia Mirella; Donval, Anne; Bunel, Mélanie; Le Goïc, Nelly; Lambert, Christophe; de Montaudouin, Xavier; Fabioux, Caroline; Hégaret, Hélène

    2014-09-01

    Manila clam stock from Arcachon Bay, France, is declining, as is commercial harvest. To understand the role of environmental biotic interactions in this decrease, effects of a toxic dinoflagellate, Alexandrium ostenfeldii, which blooms regularly in Arcachon bay, and the interaction with perkinsosis on clam physiology were investigated. Manila clams from Arcachon Bay, with variable natural levels of perkinsosis, were exposed for seven days to a mix of the nutritious microalga T-Iso and the toxic dinoflagellate A. ostenfeldii, a producer of spirolides, followed by seven days of depuration fed only T-Iso. Following sacrifice and quantification of protozoan parasite Perkinsus olseni burden, clams were divided into two groups according to intensity of the infection ("Light-Moderate" and "Moderate-Heavy"). Hemocyte and plasma responses, digestive enzyme activities, antioxidant enzyme activities in gills, and histopathological responses were analyzed. Reactive oxygen species (ROS) production in hemocytes and catalase (CAT) activity in gills increased with P. olseni intensity of infection in control clams fed T-Iso, but did not vary among A. ostenfeldii-exposed clams. Exposure to A. ostenfeldii caused tissue alterations associated with an inflammatory response and modifications in hemocyte morphology. In the gills, superoxide dismutase (SOD) activity decreased, and an increase in brown cell occurrence was seen, suggesting oxidative stress. Observations of hemocytes and brown cells in tissues during exposure and depuration suggest involvement of both cell types in detoxication processes. Results suggest that exposure to A. ostenfeldii disrupted the pro-/anti-oxidant response of clams to heavy P. olseni intensity. In addition, depressed mitochondrial membrane potential (MMP) in hemocytes of clams exposed to A. ostenfeldii suggests that mitochondrial functions are regulated to maintain homeostasis of digestive enzyme activity and condition index. PMID:24858898

  3. Physiological responses of Manila clams Venerupis (=Ruditapes) philippinarum with varying parasite Perkinsus olseni burden to toxic algal Alexandrium ostenfeldii exposure.

    PubMed

    Lassudrie, Malwenn; Soudant, Philippe; Richard, Gaëlle; Henry, Nicolas; Medhioub, Walid; da Silva, Patricia Mirella; Donval, Anne; Bunel, Mélanie; Le Goïc, Nelly; Lambert, Christophe; de Montaudouin, Xavier; Fabioux, Caroline; Hégaret, Hélène

    2014-09-01

    Manila clam stock from Arcachon Bay, France, is declining, as is commercial harvest. To understand the role of environmental biotic interactions in this decrease, effects of a toxic dinoflagellate, Alexandrium ostenfeldii, which blooms regularly in Arcachon bay, and the interaction with perkinsosis on clam physiology were investigated. Manila clams from Arcachon Bay, with variable natural levels of perkinsosis, were exposed for seven days to a mix of the nutritious microalga T-Iso and the toxic dinoflagellate A. ostenfeldii, a producer of spirolides, followed by seven days of depuration fed only T-Iso. Following sacrifice and quantification of protozoan parasite Perkinsus olseni burden, clams were divided into two groups according to intensity of the infection ("Light-Moderate" and "Moderate-Heavy"). Hemocyte and plasma responses, digestive enzyme activities, antioxidant enzyme activities in gills, and histopathological responses were analyzed. Reactive oxygen species (ROS) production in hemocytes and catalase (CAT) activity in gills increased with P. olseni intensity of infection in control clams fed T-Iso, but did not vary among A. ostenfeldii-exposed clams. Exposure to A. ostenfeldii caused tissue alterations associated with an inflammatory response and modifications in hemocyte morphology. In the gills, superoxide dismutase (SOD) activity decreased, and an increase in brown cell occurrence was seen, suggesting oxidative stress. Observations of hemocytes and brown cells in tissues during exposure and depuration suggest involvement of both cell types in detoxication processes. Results suggest that exposure to A. ostenfeldii disrupted the pro-/anti-oxidant response of clams to heavy P. olseni intensity. In addition, depressed mitochondrial membrane potential (MMP) in hemocytes of clams exposed to A. ostenfeldii suggests that mitochondrial functions are regulated to maintain homeostasis of digestive enzyme activity and condition index.

  4. Intra-specific diet shift in manila clams (Ruditapes philippinarum) as revealed by carbon and nitrogen stable isotopes and fatty acid biomarker

    NASA Astrophysics Data System (ADS)

    Suh, Y.; Shin, K.

    2011-12-01

    Manila clams sampled in Seonjae Island, Korea with shell lengths (SL) below 19.76 mm in average showed a significantly depleted carbon and nitrogen isotope values (P<0.05) by 0.80~1.41 %. This size related variation can be caused by either altered carbon and nutrient source or by affected isotopic incorporation rates and discrimination factors. In order to examine size-related diet shift in manila clams, R. philippinarum with different sizes that were constantly fed on known mixed microalgae for several months were sampled from Incheon Fisheries Hacheries Research Institute (IFRI). These manila clams have shown a high intra-species variation in growth rate with a maximum difference of more or less 2.30 cm. The smallest size groups (3.68±0.17 mm and 6.88±0.21 mm) obtained their nutrition from both P. tricornutum and aggregated organic matter that consists of dead or decomposed microalgae or other detritus. Bigger size groups (10.92±0.34 mm and 14.81±0.25 mm) obtained most of their energy from P.tricorutum and also from other phytoplankton unlike the biggest size group (21.15±1.02 mm) that feeds mainly on fresh microalgae of all diets fed. This variation in diet reveals that smaller clams mostly inhale dead or decomposed microalgae that sinks on the bottom while the bigger clams uptake more fresh ones that are still alive. This variation in feeding behavior could have been caused by morphological constraints such as limited siphon length. The results suggest that manila clams greater than and below 19.76 mm in average have different feeding behavior and P. tricornutum and I. galbana were the two most preferred diets for manila clams cultured in IFHRI. The result of fatty acid composition of manila clams in relation to size or growth rate suggests that fast growing clams would have rapid metabolism of fatty acids not required by the animals and an accumulation of the essential fatty acids (PUFA). In addition, their higher energy requirement and more active state

  5. Philippines: Small-scale renewable energy update

    SciTech Connect

    1997-12-01

    This paper gives an overview of the application of small scale renewable energy sources in the Philippines. Sources looked at include solar, biomass, micro-hydroelectric, mini-hydroelectric, wind, mini-geothermal, and hybrid. A small power utilities group is being spun off the major utility, to provide a structure for developing rural electrification programs. In some instances, private companies have stepped forward, avoiding what is perceived as overwhelming beaurocracy, and installed systems with private financing. The paper provides information on survey work which has been done on resources, and the status of cooperative programs to develop renewable systems in the nation.

  6. The real stroke burden in the Philippines.

    PubMed

    Navarro, Jose C; Baroque, Alejandro C; Lokin, Johnny K; Venketasubramanian, Narayanaswamy

    2014-07-01

    Stroke is the Philippines' second leading cause of death. It has a prevalence of 0·9%; ischemic stroke comprises 70% while hemorrhagic stroke comprises 30%. Age-adjusted hypertension prevalence is 20·6%, diabetes 6·0%, dyslipidemia 72·0%, smoking 31%, and obesity 4·9%. The neurologist-to-patient ratio is 1:330·000, with 67% of neurologists practicing in urban centers. Health care is largely private and the cost is borne out-of-pocket by patients and their families. Challenges include delivering adequate support to the rural communities and to the underprivileged sectors. PMID:24844610

  7. Shell appraising deepwater discovery off Philippines

    SciTech Connect

    Scherer, M. ); Lambers, E.J.T.; Steffens, G.S. )

    1993-05-10

    Shell International Petroleum Co. Ltd. negotiated a farmout in 1990 from Occidental International Exploration and Production Co. for Block SC-38 in the South China Sea off Palawan, Philippines, following Oxy's discovery of gas in 1989 in a Miocene Nido limestone buildup. Under the terms of the farmout agreement, Shell became operator with a 50% share. Following the disappointing well North Iloc 1, Shell was successful in finding oil and gas in Malampaya 1. Water 700-1,000 m deep, remoteness, and adverse weather conditions have imposed major challenges for offshore operations. The paper describes the tectonic setting; the Nido limestone play; the Malampaya discovery; and Shell's appraisal studies.

  8. Toxicity of Thiamethoxam Against Philippine Subterranean Termites

    PubMed Central

    Acda, Menandro N.

    2007-01-01

    Thiamethoxam (ACTARA® 25WG) was evaluated for its termiticidal properties against three species of economically important subterranean termites (Isoptera: Termitidae) in the Philippines: Nasutitermes luzonicus Oshima, Macrotermes gilvus Hagen, and Microcerotermes losbanosensis Oshima. Results of the study indicated that exposure to soil or ingestion of paper treated with thiamethoxam at concentration above 0.41 ppm may provide an adequate chemical barrier or induce high mortality against N. luzonicus, M. gilvus and M. losbanosensis after 5–9 days. Feeding bioassays showed that thiamethoxam was not repellent to M. gilvus and M. losbanosensis but had an anti-feeding effect on N. luzonicus. PMID:20302537

  9. Toxicity of thiamethoxam against Philippine subterranean termites.

    PubMed

    Acda, Menandro N

    2007-01-01

    Thiamethoxam (ACTARA 25WG) was evaluated for its termiticidal properties against three species of economically important subterranean termites (Isoptera: Termitidae) in the Philippines: Nasutitermes luzonicus Oshima, Macrotermes gilvus Hagen, and Microcerotermes losbanosensis Oshima. Results of the study indicated that exposure to soil or ingestion of paper treated with thiamethoxam at concentration above 0.41 ppm may provide an adequate chemical barrier or induce high mortality against N. luzonicus, M. gilvus and M. losbanosensis after 5-9 days. Feeding bioassays showed that thiamethoxam was not repellent to M. gilvus and M. losbanosensis but had an anti-feeding effect on N. luzonicus.

  10. Profile: the Philippine Population Information Network.

    PubMed

    1991-06-01

    The profile of Philippine Population Information Network (POPIN) is described in this article as having changed management structure from the Population Center Foundation to the Government's Population Commission, Information Management and Research Division (IMRD) in 1989. This restructuring resulted in the transfer in 1990 of the Department of Social Welfare and Development to the Office of the President. POPIN also serves Asia/Pacific POPIN. POPCOM makes policy and coordinates and monitors population activities. POPIN's goal is to improve the flow and utilization of population information nationwide. The National Population Library was moved in 1989 to the POPCOM Central Office Building and became the Philippine Information Center. The collection includes 6000 books, 400 research reports, and 4000 other documents (brochures, reprints, conference materials, and so on); 42 video tapes about the Philippine population program and a cassette player are available. In 1989, 14 regional centers were set up in POPCOM regional offices and designated Regional Population Information Centers. There are also school-based information centers operating as satellite information centers. The Regional and school-based centers serve the purpose of providing technical information through collection development, cataloguing, classification, storage and retrieval, and circulation. The target users are policy makers, government and private research agencies, researchers, and faculty and students. Publications developed and produced by the Center include the 3rd Supplement of the Union Catalogue of Population Literature, the 1987-88 Annotated Bibliography of Philippine Population Literature (PPL), the forthcoming 1989-90 edition of the Annotated Bibliography of PPL, and a biyearly newsletter, POPINEWS. Microcomputers have been acquired for the Regional Centers, with the idea of computerizing POPIN. Computer upgrading is also being done within the IMRD to provide POPLINE CD

  11. Philippine Sea Slab and South-Ryukyu Arc Sliver Accommodation of Arc-Continent Collision East of Taiwan

    NASA Astrophysics Data System (ADS)

    Lallemand, S.; Theunissen, T.; Font, Y.; Schnurle, P.; Lee, C.; Liu, C.

    2011-12-01

    The southern termination of the Ryukyu arc-trench system underwent a complex polyphased and extremely rapid tectonic evolution during the last 5 to 8 My. At first, the relative motion of the Philippine Sea plate (PSP) has changed about 5 My ago from a northward to a northwestward motion relative to Eurasia. Secondly, the Ryukyu trench has propagated from east to west during the same time period resulting in a tectonic inversion along the former passive margin of the South China Sea into the active margin of the S-Ryukyu trench. Thirdly, the convergence rate along the neo-formed S-Ryukyu trench dramatically increased from 8 to 13 cm/yr since at least 2 My when the Southern Okinawa Trough (SOT) started to rift. At the same time, the oceanic subduction of the South China Sea beneath the northern Manila arc progressively evolved into a continental subduction of the Chinese platform at the origin of the Taiwan orogen. The timing of these various kinematic and tectonic events should have been recorded in the deformed sedimentary basins and fold-and-thrust belts in the region. Unfortunately, a large part is now below the sea-level and no or a few age constraints are available. The recent joint project between Taiwan-USA & France (TAIGER & ACTS) gave us the opportunity to considerably increase the resolution of the seismic imagery around the island and especially in the most highly deformed area east of Taiwan along the S-Ryukyu forearc. We already knew that the seismic activity focussed in this region but we ignored how the converging plates deformed. We can now argue that the PSP strongly deforms in the vicinity of its deep interaction with the root of the Taiwan orogen. The north-dipping PSP slab buckles and tears along two diverging directions with a down-faulted part subducting beneath the SOT.

  12. Metro Optical Networks for Homeland Security

    NASA Astrophysics Data System (ADS)

    Bechtel, James H.

    Metro optical networks provide an enticing opportunity for strengthening homeland security. Many existing and emerging fiber-optic networks can be adapted for enhanced security applications. Applications include airports, theme parks, sports venues, and border surveillance systems. Here real-time high-quality video and captured images can be collected, transported, processed, and stored for security applications. Video and data collection are important also at correctional facilities, courts, infrastructure (e.g., dams, bridges, railroads, reservoirs, power stations), and at military and other government locations. The scaling of DWDM-based networks allows vast amounts of data to be collected and transported including biometric features of individuals at security check points. Here applications will be discussed along with potential solutions and challenges. Examples of solutions to these problems are given. This includes a discussion of metropolitan aggregation platforms for voice, video, and data that are SONET compliant for use in SONET networks and the use of DWDM technology for scaling and transporting a variety of protocols. Element management software allows not only network status monitoring, but also provides optimized allocation of network resources through the use of optical switches or electrical cross connects.

  13. Philippines. Church vs. state: Fidel Ramos and family planning face "Catholic Power".

    PubMed

    1994-08-24

    Catholic groups and individuals united in a public rally in Manila's Rizal Park to decry a "cultural dictatorship," which promotes abortion, homosexuality, lesbianism, sexual perversion, condoms, and artificial contraception. Government spokesmen responded that condoms and contraception were part of government policy to spread family planning knowledge and informed choices among the population. Cardinal Jaime Sin and former president Corazon Aquino joined forces to lead the movement against the national family planning program in the largest demonstration since the ouster of Ferdinand Marcos in 1986. Also criticized was the 85-page draft action plan for the International Conference on Population and Development (ICPD) scheduled for September 1994. Cardinal Sin accused President Clinton of using the action plan to promote worldwide abortion. Under the administration of President Fidel Ramos, family planning funding has quintupled and the number of family planning workers has increased from 200 to 8000. President Ramos has gone the farthest of any administration in opposing the Church's positions on contraception and abortion, although years ago Fidel Ramos and Cardinal Sin were allies in the effort to push out Ferdinand Marcos. The population of the Philippines is 85% Catholic, and laws reflect the Church's doctrine against divorce and abortion. The current growth rate is 2.3%, and the goal is to reduce growth to 2.0% by 1998, the end of Ramos's term in office. The population target is in accord with demographic goals proposed in the UN draft action plan. The Vatican has opposed the language in the plan and may have encouraged other religious leaders to join those opposed to the "war against our babies and children." Sin said that contraceptive distribution was "intrinsically evil" and should be stopped now. Ramos's administration stated that their policies and programs are not "in the hands of the devil" and there is support for the Church on family values and

  14. Philippines. Church vs. state: Fidel Ramos and family planning face "Catholic Power".

    PubMed

    1994-08-24

    Catholic groups and individuals united in a public rally in Manila's Rizal Park to decry a "cultural dictatorship," which promotes abortion, homosexuality, lesbianism, sexual perversion, condoms, and artificial contraception. Government spokesmen responded that condoms and contraception were part of government policy to spread family planning knowledge and informed choices among the population. Cardinal Jaime Sin and former president Corazon Aquino joined forces to lead the movement against the national family planning program in the largest demonstration since the ouster of Ferdinand Marcos in 1986. Also criticized was the 85-page draft action plan for the International Conference on Population and Development (ICPD) scheduled for September 1994. Cardinal Sin accused President Clinton of using the action plan to promote worldwide abortion. Under the administration of President Fidel Ramos, family planning funding has quintupled and the number of family planning workers has increased from 200 to 8000. President Ramos has gone the farthest of any administration in opposing the Church's positions on contraception and abortion, although years ago Fidel Ramos and Cardinal Sin were allies in the effort to push out Ferdinand Marcos. The population of the Philippines is 85% Catholic, and laws reflect the Church's doctrine against divorce and abortion. The current growth rate is 2.3%, and the goal is to reduce growth to 2.0% by 1998, the end of Ramos's term in office. The population target is in accord with demographic goals proposed in the UN draft action plan. The Vatican has opposed the language in the plan and may have encouraged other religious leaders to join those opposed to the "war against our babies and children." Sin said that contraceptive distribution was "intrinsically evil" and should be stopped now. Ramos's administration stated that their policies and programs are not "in the hands of the devil" and there is support for the Church on family values and

  15. Population planning policy in the Philippines.

    PubMed

    Flavier, J M

    1973-01-01

    Population policy of the Philippine government is discussed in its evolution, current status under the 1973 constitution, and future development. Despite the low income, strong family ties, 7000 islands, 87 languages and 82% Catholic population, the Philippines has an official population policy which evolved into the Population Commission in 1969. The commission recommended setting goals, furthering education, removing legal drawbacks, reducing mortality, regulating internal migration and coordinating public and private international funding organizations. The private organizations, international funding,mass media, academic influence, and possibly the Catholic hierarchy influenced events positively. During martial law (September 1972 to January 1973) the government took on responsibility to require licensed professionals to learn family planning, and to change tax exemptions. The constitution now states that the State must achieve a population level conducive to national welfare. The present policy considers population planning an economic priority, has placed 5 cabinet members on the board of the Population Commission (no representatives from private organizations, which recruit 70% of acceptors), and has an extremely optimistic 5 year plan. No public protest had emerged, and because rhythm is included, it is hoped that rhythm users well eventually change to effective methods. Foreign assistance will be needed, and is channeled through the National Economic and Development Authority. Future needs include paramidics, nonclinical methods, rural access, incentives for program workers, and more effective propaganda. PMID:4596083

  16. Philippine refiner completes diesel desulfurization project

    SciTech Connect

    Candido, S.S.; Crisostomo, E.V.

    1997-01-27

    In anticipation of tightening sulfur specifications on diesel fuel, Petron Corp. built a new 18,000 b/sd gas oil desulfurization unit (GODU) at its refinery in Bataan, Philippines. The GODU gives Petron sufficient diesel oil desulfurization capacity to meet demand for lower-sulfur diesel in the country. The project places the refinery in a pacesetter position to comply with the Philippine government`s moves to reduce air pollution, especially in urban centers, by reducing the sulfur specification for diesel to 0.5 wt% in 1996 from 0.7 wt% at the start of the project. Performance tests and initial operations of the unit have revealed a desulfurization efficiency of 91% vs. a guaranteed efficiency of 90%. A feed sulfur content of 1.33 wt% is reduced to 0.12 wt% at normal operating conditions. Operating difficulties during start-up were minimized through use of a detailed prestartup check conducted during the early stages of construction work.

  17. Population planning policy in the Philippines.

    PubMed

    Flavier, J M

    1973-01-01

    Population policy of the Philippine government is discussed in its evolution, current status under the 1973 constitution, and future development. Despite the low income, strong family ties, 7000 islands, 87 languages and 82% Catholic population, the Philippines has an official population policy which evolved into the Population Commission in 1969. The commission recommended setting goals, furthering education, removing legal drawbacks, reducing mortality, regulating internal migration and coordinating public and private international funding organizations. The private organizations, international funding,mass media, academic influence, and possibly the Catholic hierarchy influenced events positively. During martial law (September 1972 to January 1973) the government took on responsibility to require licensed professionals to learn family planning, and to change tax exemptions. The constitution now states that the State must achieve a population level conducive to national welfare. The present policy considers population planning an economic priority, has placed 5 cabinet members on the board of the Population Commission (no representatives from private organizations, which recruit 70% of acceptors), and has an extremely optimistic 5 year plan. No public protest had emerged, and because rhythm is included, it is hoped that rhythm users well eventually change to effective methods. Foreign assistance will be needed, and is channeled through the National Economic and Development Authority. Future needs include paramidics, nonclinical methods, rural access, incentives for program workers, and more effective propaganda.

  18. Investigation of indoor environmental quality in Shanghai metro stations, China.

    PubMed

    Ye, Xiaojiang; Lian, Zhiwei; Jiang, Chunxiao; Zhou, Zhaoxia; Chen, Huanxin

    2010-08-01

    A field study was carried out in Shanghai metro stations to gather and evaluate information about the real environment. The thermal environment and particulate matter levels were monitored in this study. The mean thermal sensation vote in metro stations was 0.91, and the mean thermal neutral temperature was 20.6 degrees C. Although 92.1% of subjects voted that the thermal environment was acceptable, the condition of air quality in Shanghai metro stations was not good. The mean levels of PM1.0, PM2.5, and PM10 were 0.231+/-0.152, 0.287+/-0.177, and 0.366+/-0.193 mg/m3, respectively. The contribution of PM1.0 to PM2.5 and PM2.5 to PM10 was up to 79% and 76%, respectively. This means that fine particles or ultrafine particles constituted the preponderant part of metro station particulate matter.

  19. Insights into the Establishment of the Manila Clam on a Tidal Flat at the Southern End of an Introduced Range in Southern California, USA

    PubMed Central

    Talley, Drew M.; Talley, Theresa Sinicrope; Blanco, Alexander

    2015-01-01

    Coastal ecosystem modifications have contributed to the spread of introduced species through alterations of historic disturbance regimes and resource availability, and increased propagule pressure. Frequency of occurrence of the Manila clam (Venerupis phillipinarum, Veneridae) in Southern California estuaries has increased from absent or sparse to common since the mid-1990s. Potential invasion vectors include seafood sales and aquaculture, and spread from established northern populations over decades. The clam’s post-settlement habitat preferences are, however, uncertain in this region. Our project aimed to identify factors associated with established patches of the clam within a bay toward the southern end of this introduced range. During summer 2013, we sampled 10 tidal flat sites in Mission Bay, San Diego; each containing an area with and without hard structure (e.g., riprap, boulders). We measured likely environmental influences (e.g., sediment variables, distance to ocean). Manila clam densities across the bay were most strongly associated with site, where highest densities were located in the northern and/or back halves of the bay; and weakly correlated with lower porewater salinities. Within sites, Manila clam density was enhanced in the presence of hard structure in most sites. Prevailing currents and salinity regimes likely contribute to bay wide distributions, while hard structures may provide suitable microhabitats (refuge from predators and physical stress) and larval entrapment within sites. Results provide insights into decisions about future shoreline management efforts. Finally, we identify directions for future study to better understand and therefore predict patterns of establishment of the Manila clam in the southern portion of its introduced range. PMID:25793603

  20. NMR-based metabolomic investigations on the differential responses in adductor muscles from two pedigrees of Manila clam Ruditapes philippinarum to Cadmium and Zinc.

    PubMed

    Wu, Huifeng; Liu, Xiaoli; Zhao, Jianmin; Yu, Junbao

    2011-01-01

    Manila clam Ruditapes philippinarum is one of the most important economic species in shellfishery in China due to its wide geographic distribution and high tolerance to environmental changes (e.g., salinity, temperature). In addition, Manila clam is a good biomonitor/bioindicator in "Mussel Watch Programs" and marine environmental toxicology. However, there are several pedigrees of R. philippinarum distributed in the marine environment in China. No attention has been paid to the biological differences between various pedigrees of Manila clams, which may introduce undesirable biological variation in toxicology studies. In this study, we applied NMR-based metabolomics to detect the biological differences in two main pedigrees (White and Zebra) of R. philippinarum and their differential responses to heavy metal exposures (Cadmium and Zinc) using adductor muscle as a target tissue to define one sensitive pedigree of R. philippinarum as biomonitor for heavy metals. Our results indicated that there were significant metabolic differences in adductor muscle tissues between White and Zebra clams, including higher levels of alanine, glutamine, hypotaurine, phosphocholine and homarine in White clam muscles and higher levels of branched chain amino acids (valine, leucine and isoleucine), succinate and 4-aminobutyrate in Zebra clam muscles, respectively. Differential metabolic responses to heavy metals between White and Zebra clams were also found. Overall, we concluded that White pedigree of clam could be a preferable bioindicator/biomonitor in marine toxicology studies and for marine heavy metals based on the relatively high sensitivity to heavy metals. PMID:22131959

  1. Distribution and bioaccumulation of polychlorinated biphenyls and organochlorine pesticides residues in sediments and Manila clams (Ruditapes philippinarum) from along the Mid-Western coast of Korea.

    PubMed

    Choi, Jin Young; Yang, Dong Beom; Hong, Gi Hoon; Shin, Kyung Hoon

    2014-08-30

    The distribution and bioaccumulation features of PCBs, DDTs, and HCHs were investigated in the sediments and Manila clams collected from along the Mid-Western coast of Korea. The measured concentrations of ΣPCBs, ΣDDTs and ΣHCHs were 1.08-3.5, 0.12-0.35 and 0.090-0.30 ng g(-1) dw in sediment, and 33-390, 7.4-46 and 6.3-27 ng g(-1) lipid in Manila clam, respectively. Their levels were found to be relatively lower than those of other contaminated areas and the consumption of Manila clam from these areas seems to be safe for human health according to calculated lifetime cancer risk and hazard indices. The ΣPCBs and ΣDDTs concentrations in sediments showed a significant relationship to those in clams. The significant correlation was observed between BSAF in clams and Kow for each PCB congeners and DDT metabolites. These findings support that the PCBs and DDTs levels, which are highly hydrophobic chemicals, in clam reflect the sediment pollution through bioaccumulation. PMID:24878301

  2. Rainfall Totals from the Tropical Cyclones Passing Over Philippines

    NASA Video Gallery

    Rainfall totals from the TRMM satellite of all tropical cyclones that passed through the Philippines from January through November 11, 2013. Red indicated areas where rainfall totals were greater t...

  3. VIEW OF INTERIOR OF BUILDING 23, FORMER LOBBY, SHOWING PHILIPPINE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF INTERIOR OF BUILDING 23, FORMER LOBBY, SHOWING PHILIPPINE MAHOGANY PANELING, FACING WEST - Roosevelt Base, Auditorium-Gymnasium, West Virginia Street between Richardson & Reeves Avenues, Long Beach, Los Angeles County, CA

  4. Pass over Eastern Asia to Philippine Sea and Guam

    NASA Video Gallery

    This pass begins over Mongolia, looking towards the Pacific Ocean, China, and Japan. As the video progresses, you can see major cities along the coast and the Japanese islands on the Philippine Sea...

  5. IMERG Shows Rainfall Totals Over the Philippines from Melor

    NASA Video Gallery

    The highest rainfall totals during this five day period were still found along the typhoon's path in the central Philippines where rainfall totals were now measured by IMERG at over 899 mm (35.4 in...

  6. Annual variations of biogenic element contents of manila clam ( Ruditapes philippinarum) bottom-cultivated in Jiaozhou Bay, China

    NASA Astrophysics Data System (ADS)

    Zan, Xiaoxiao; Xu, Binduo; Zhang, Chongliang; Ren, Yiping

    2014-08-01

    Manila clam ( Ruditapes philippinarum) was monthly sampled from its benthic aquaculture area in Jiaozhou Bay from May 2009 to June 2010. The annual variations of major elemental composition, organic content, fatness and element ratio of Manila clam were examined. The element removal effect of clam farming in Jiaozhou Bay was analyzed based on natural mortality and clam harvest. The results indicated that the variation trend of carbon content in shell ( C shell) was similar to that in clam ( C clam). Such a variation was higher in summer and autumn than in other seasons, which ranged from 9.10 ± 0.13 to 10.38 ± 0.09 mmol g-1 and from 11.28 ± 0.29 to 12.36 ± 0.06 mmol g-1, respectively. Carbon content of flesh ( C flesh) showed an opposite variation trend to that of shell in most months, varying from 29.42 ± 0.05 to 33.64 ± 0.62 mmol g-1. Nitrogen content of shell ( N shell) and flesh ( N flesh) changed seasonally, which was relatively low in spring and summer. N shell and N flesh varied from 0.07 ± 0.009 to 0.14 ± 0.009 mmol g-1 and from 5.46 ± 0.12 to 7.39 ± 0.43 mmol g-1, respectively. Total nitrogen content of clam ranged from 0.50 ± 0.003 to 0.76 ± 0.10 mmol g-1 with a falling tend except for a high value in March 2010. Phosphorus content of clam ( N clam) fluctuated largely, while phosphorus content of shell ( P shell) was less varied than that of flesh ( P flesh). P shell varied from 0.006 ± 0.001 to 0.016 ± 0.001 mmol g-1; while P flesh fluctuated between 0.058 ± 0.017 and 0.293 ± 0.029 mmol g-1. P clam ranged from 0.015 ± 0.002 to 0.041 ± 0.006 mmol g-1. Carbon and nitrogen content were slightly affected by shell length, width or height. Elemental contents were closely related to the reproduction cycle. The removal amounts of carbon, nitrogen and phosphorus from clam harvest and natural death in Jiaozhou Bay were 2.92×104t, 1420 t and 145 t, respectively. The nutrient removal may aid to reduce the concentrations of nitrogen and phosphorus

  7. Transvestites and transgressions: Panggagaya in Philippine gay cinema.

    PubMed

    Tolentino, R B

    2000-01-01

    Philippine cinema has long afforded spectators constructions of queerness not only deviating from Western queer theory but also from other continentally Asian homosexual traditions. Using as my primary text Lino Brocka's 1978 film My Father, My Mother, I examine how indigenous ideas of transsexuality and transgender are not only constructed by alternatively sexual images manufactured and appropriated by the Marcos regime, but how those sexual images construct and perpetuate class divisions as criteria of an ongoing Philippine sexual economy. PMID:11133142

  8. Transvestites and transgressions: Panggagaya in Philippine gay cinema.

    PubMed

    Tolentino, R B

    2000-01-01

    Philippine cinema has long afforded spectators constructions of queerness not only deviating from Western queer theory but also from other continentally Asian homosexual traditions. Using as my primary text Lino Brocka's 1978 film My Father, My Mother, I examine how indigenous ideas of transsexuality and transgender are not only constructed by alternatively sexual images manufactured and appropriated by the Marcos regime, but how those sexual images construct and perpetuate class divisions as criteria of an ongoing Philippine sexual economy.

  9. Life and death in the Philippines.

    PubMed

    Dupont, P

    2013-01-01

    In a country in which contraception is controversial, abortion illegal and in which reproductive rights are limited, IVF is an unaffordable dream for most couples. But things are slowly changing in the only Christian democracy in Asia: the Philippines. In December 2012 the Senate passed the Reproductive Health bill and president Benigno Aquino III signed the measure into a law which is still not implemented due to the opposition of the ultra-orthodox Roman Catholic Church. However, the more liberal perspective of pope Francis on sexuality and human reproduction may have an positive impact on this issue. While government funding for contraceptives is still being opposed, the IVF market is estimated to grow considerable. This creates promising opportunities. PMID:24753955

  10. Determinants of extramarital sex in the Philippines.

    PubMed

    Ahlburg, D A; Jensen, E R; Perez, A E

    1997-01-01

    Understanding the factors associated with sexual behaviour is critical in slowing the spread of HIV in the Philippines, where sexual transmission accounts for most HIV infections, with the majority from heterosexual activity. Further, unprotected sex is common, as is sex with prostitutes. These factors increase the risks associated with extramarital sex. From an analysis of a nationally representative sample of women, we found that a number of factors were related to women's reports of their husbands' sexual activity outside their current relationship: women report that partners who are more educated, have been in the current relationship longer, and who had sex before marriage are more likely to be engaging in sex outside the marriage. Further, men who are older, who are farmers, who live at home, and who have more educated wives, were believed to be less likely to be having extramarital sex.

  11. Life and death in the Philippines

    PubMed Central

    Dupont, P.

    2013-01-01

    In a country in which contraception is controversial, abortion illegal and in which reproductive rights are limited, IVF is an unaffordable dream for most couples. But things are slowly changing in the only Christian democracy in Asia: the Philippines. In December 2012 the Senate passed the Reproductive Health bill and president Benigno Aquino III signed the measure into a law which is still not implemented due to the opposition of the ultra-orthodox Roman Catholic Church. However, the more liberal perspective of pope Francis on sexuality and human reproduction may have an positive impact on this issue. While government funding for contraceptives is still being opposed, the IVF market is estimated to grow considerable. This creates promising opportunities. PMID:24753955

  12. Chronic hepatitis B virus in the Philippines.

    PubMed

    Gish, Robert G; Sollano, Jose D; Lapasaran, Alex; Ong, Janus P

    2016-05-01

    Multiple studies have shown a high prevalence of chronic hepatitis B (CHB) infection in the Philippines, not only in high-risk populations but also in the general population. The most recent national study estimated HBsAg seroprevalence to be 16.7%, corresponding to an estimated 7.3 million CHB adults. The factors underlying the high prevalence of CHB and its sequelae include the inadequate use of vaccination for prevention and the lack of treatment for many Filipinos. Because without medical monitoring and treatment of CHB the risk of progression to liver failure and death is 25-30%, the ultimate medical and societal costs will be very high if the Philippines fails to properly address hepatitis B infection. It will be very important to move forward with programs that can help to ensure universal vaccination of newborns, screening and vaccination nationwide, and monitoring and treatment for CHB persons. It will also be crucial to address transmission of HBV in the health-care setting (via contaminated needles and syringes and inadequately sterilized hospital equipment) and via injection drug use and tattooing. Because of the relatively low average per capita income and the lack of coverage by PhilHealth of outpatient visits and medications, there is an urgent need to move forward with a nationally supported program that includes education for both the general public and health-care workers on liver disease and screening for hepatitis viruses, followed by, as appropriate, vaccination or treatment, with expanded government coverage for these for all those who could not otherwise afford it. PMID:26643262

  13. Coral disease dynamics in the central Philippines.

    PubMed

    Kaczmarsky, Longin T

    2006-03-23

    Limited quantitative research has been conducted on coral disease in the Philippines and baseline data are much needed. Field surveys for prevalence and distribution patterns were conducted from November 2002 to August 2003. Sites included the islands of Negros, Cebu, Siquijor, Panglao, Olango, Sumilon, Bantayan, Pescador, Balicassag and Palawan. In 154 belt transects, 10 026 Porites colonies were examined at 28 sites covering 3080 m2. Two syndromes, Porites ulcerative white spot (PUWS) and coral tumors, occurred at high prevalence. Tumors as high as 39.1% occurred among massive Porites, and PUWS was as high as 53.7% among massive and branching Porites. In 8 mo, 116 tagged colonies showed slow progression and low mortality. Along a 41 km human impact gradient centered on Dumaguete City (Negros), 15 sites were examined. Correlation analyses linked higher disease prevalence to anthropogenic influence (Spearman's rank correlation coefficient [r(s)] = -0.54, p = 0.04 for tumors and r(s) = -0.69, p = 0.005 for PUWS). In most sites disease prevalence was lower than in the sites near Dumaguete. High PUWS prevalence near uninhabited Sumilon Island appeared to be linked to the highly diseased reefs near Dumaguete City due to transmission of disease along a cross-shelf front formed between the Tañon Strait and Bohol Sea. Other observations included 12 potential new host species for PUWS (4 new genera and 1 octocorallia) and 5 likely new hosts for black band disease (BBD) in the Philippines, and a relatively high prevalence (7.8%) of BBD in 1 site in western Palawan.

  14. Endocrine-disrupting chemicals in coastal lagoons of the Po River delta: sediment contamination, bioaccumulation and effects on Manila clams.

    PubMed

    Casatta, Nadia; Stefani, Fabrizio; Pozzoni, Fiorenzo; Guzzella, Licia; Marziali, Laura; Mascolo, Giuseppe; Viganò, Luigi

    2016-06-01

    The large estuary that the River Po forms at its confluence into the Adriatic Sea comprises a multitude of transitional environments, including coastal lagoons. This complex system receives the nutrients transported by the River Po but also its load of chemical contaminants, which may pose a substantial (eco)toxicological risk. Despite the high ecological and economic importance of these vulnerable environments, there is a substantial lack of information on this risk. In light of the recent amendments of the European Water Framework Directive (2013/39/EU), the present study investigated the sediment contamination of six coastal lagoons of the Po delta and its effects on Manila clams (Ruditapes philippinarum), exposed in situ for 3 months. Sediment contamination and clam bioaccumulation of a wide range of chemicals, i.e. trace metals (Cd, Cr, Ni, Hg, Pb, As), polybrominated diphenyl ethers (PBDEs), alkylphenols (APs), organochlorine compounds (PCBs, DDTs), polycyclic aromatic hydrocarbons (PAHs) and organotins (TPhT, TBT), suggested a southward increase related to the riverine transports. Where the River Po influence was more direct, the concentrations of contaminants were higher, with nonylphenol and BDE-209 exceeding sediment quality guidelines. Biometric indicators suggested the influence of contamination on organism health; an inverse relationship between PBDEs in sediments and clam condition index has been found, as well as different biota-sediment accumulation factors (BSAFs) in the lagoons. PMID:26507734

  15. Endocrine-disrupting chemicals in coastal lagoons of the Po River delta: sediment contamination, bioaccumulation and effects on Manila clams.

    PubMed

    Casatta, Nadia; Stefani, Fabrizio; Pozzoni, Fiorenzo; Guzzella, Licia; Marziali, Laura; Mascolo, Giuseppe; Viganò, Luigi

    2016-06-01

    The large estuary that the River Po forms at its confluence into the Adriatic Sea comprises a multitude of transitional environments, including coastal lagoons. This complex system receives the nutrients transported by the River Po but also its load of chemical contaminants, which may pose a substantial (eco)toxicological risk. Despite the high ecological and economic importance of these vulnerable environments, there is a substantial lack of information on this risk. In light of the recent amendments of the European Water Framework Directive (2013/39/EU), the present study investigated the sediment contamination of six coastal lagoons of the Po delta and its effects on Manila clams (Ruditapes philippinarum), exposed in situ for 3 months. Sediment contamination and clam bioaccumulation of a wide range of chemicals, i.e. trace metals (Cd, Cr, Ni, Hg, Pb, As), polybrominated diphenyl ethers (PBDEs), alkylphenols (APs), organochlorine compounds (PCBs, DDTs), polycyclic aromatic hydrocarbons (PAHs) and organotins (TPhT, TBT), suggested a southward increase related to the riverine transports. Where the River Po influence was more direct, the concentrations of contaminants were higher, with nonylphenol and BDE-209 exceeding sediment quality guidelines. Biometric indicators suggested the influence of contamination on organism health; an inverse relationship between PBDEs in sediments and clam condition index has been found, as well as different biota-sediment accumulation factors (BSAFs) in the lagoons.

  16. A Bibliography of Philippine Language Dictionaries and Vocabularies. Special Monograph Issue, Number 30.

    ERIC Educational Resources Information Center

    Hendrickson, Gail R., Comp.; Newell, Leonard E., Comp.

    This bibliography is a comprehensive listing of dictionaries and vocabularies, published and unpublished, of the Philippine languages. Introductory sections chronicle briefly the histories of Philippine lexicography and Philippine bibliographies, describe the scope of the present work, and outline the organization of the bibliography itself and…

  17. 75 FR 23318 - WTO Dispute Settlement Proceeding Regarding Philippines-Taxes on Distilled Spirits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... TRADE REPRESENTATIVE WTO Dispute Settlement Proceeding Regarding Philippines--Taxes on Distilled Spirits... issue. The Philippines taxes distilled spirits at rates that differ depending on the product from which the spirit is distilled. The Philippines taxes distilled spirits made from certain materials that...

  18. Philippine and North Bornean Languages: Issues in Description, Subgrouping, and Reconstruction

    ERIC Educational Resources Information Center

    Lobel, Jason William

    2013-01-01

    The Philippines, northern Sulawesi, and northern Borneo are home to two or three hundred languages that can be described as Philippine-type. In spite of nearly five hundred years of language documentation in the Philippines, and at least a century of work in Borneo and Sulawesi, the majority of these languages remain grossly underdocumented, and…

  19. Independent Emergence of the Cosmopolitan Asian Chikungunya Virus, Philippines 2012.

    PubMed

    Tan, Kim-Kee; Sy, Ava Kristy D; Tandoc, Amado O; Khoo, Jing-Jing; Sulaiman, Syuhaida; Chang, Li-Yen; AbuBakar, Sazaly

    2015-01-01

    Outbreaks involving the Asian genotype Chikungunya virus (CHIKV) caused over one million infections in the Americas recently. The outbreak was preceded by a major nationwide outbreak in the Philippines. We examined the phylogenetic and phylogeographic relationships of representative CHIKV isolates obtained from the 2012 Philippines outbreak with other CHIKV isolates collected globally. Asian CHIKV isolated from the Philippines, China, Micronesia and Caribbean regions were found closely related, herein denoted as Cosmopolitan Asian CHIKV (CACV). Three adaptive amino acid substitutions in nsP3 (D483N), E1 (P397L) and E3 (Q19R) were identified among CACV. Acquisition of the nsP3-483N mutation in Compostela Valley followed by E1-397L/E3-19R in Laguna preceded the nationwide spread in the Philippines. The China isolates possessed two of the amino acid substitutions, nsP3-D483N and E1-P397L whereas the Micronesian and Caribbean CHIKV inherited all the three amino acid substitutions. The unique amino acid substitutions observed among the isolates suggest multiple independent virus dissemination events. The possible biological importance of the specific genetic signatures associated with the rapid global of the virus is not known and warrant future in-depth study and epidemiological follow-up. Molecular evidence, however, supports the Philippines outbreak as the possible origin of the CACV. PMID:26201250

  20. Independent Emergence of the Cosmopolitan Asian Chikungunya Virus, Philippines 2012.

    PubMed

    Tan, Kim-Kee; Sy, Ava Kristy D; Tandoc, Amado O; Khoo, Jing-Jing; Sulaiman, Syuhaida; Chang, Li-Yen; AbuBakar, Sazaly

    2015-01-01

    Outbreaks involving the Asian genotype Chikungunya virus (CHIKV) caused over one million infections in the Americas recently. The outbreak was preceded by a major nationwide outbreak in the Philippines. We examined the phylogenetic and phylogeographic relationships of representative CHIKV isolates obtained from the 2012 Philippines outbreak with other CHIKV isolates collected globally. Asian CHIKV isolated from the Philippines, China, Micronesia and Caribbean regions were found closely related, herein denoted as Cosmopolitan Asian CHIKV (CACV). Three adaptive amino acid substitutions in nsP3 (D483N), E1 (P397L) and E3 (Q19R) were identified among CACV. Acquisition of the nsP3-483N mutation in Compostela Valley followed by E1-397L/E3-19R in Laguna preceded the nationwide spread in the Philippines. The China isolates possessed two of the amino acid substitutions, nsP3-D483N and E1-P397L whereas the Micronesian and Caribbean CHIKV inherited all the three amino acid substitutions. The unique amino acid substitutions observed among the isolates suggest multiple independent virus dissemination events. The possible biological importance of the specific genetic signatures associated with the rapid global of the virus is not known and warrant future in-depth study and epidemiological follow-up. Molecular evidence, however, supports the Philippines outbreak as the possible origin of the CACV.

  1. The Philippine tobacco industry: "the strongest tobacco lobby in Asia"

    PubMed Central

    Alechnowicz, K; Chapman, S

    2004-01-01

    Objective: To highlight revelations from internal tobacco industry documents about the conduct of the industry in the Philippines since the 1960s. Areas explored include political corruption, health, employment of consultants, resisting pack labelling, and marketing and advertising. Methods: Systematic keyword Minnesota depository website searches of tobacco industry internal documents made available through the Master Settlement Agreement. Results: The Philippines has long suffered a reputation for political corruption where collusion between state and business was based on the exchange of political donations for favourable economic policies. The tobacco industry was able to limit the effectiveness of proposed anti-tobacco legislation. A prominent scientist publicly repudiated links between active and passive smoking and disease. The placement of health warning labels was negotiated to benefit the industry, and the commercial environment allowed it to capitalise on their marketing freedoms to the fullest potential. Women, children, youth, and the poor have been targeted. Conclusion: The politically laissez faire Philippines presented tobacco companies with an environment ripe for exploitation. The Philippines has seen some of the world's most extreme and controversial forms of tobacco promotion flourish. Against international standards of progress, the Philippines is among the world's slowest nations to take tobacco control seriously. PMID:15564224

  2. The skin whitening industry in the Philippines.

    PubMed

    Mendoza, Roger Lee

    2014-05-01

    Skin whitening is a big and booming industry in many developing countries. Its popularity owes mainly to post-colonial, internalized racism. This study examines whether government intervention is necessary and more efficient than market-driven approaches in addressing the health risks and harms associated with skin whitening. We gathered empirical data on the quality and quantity of health-related information about skin whiteners with a multi-stage probability sample of consumers in two cities in the Philippines (n=110; α=0.05). Regardless of their socio-demographic characteristics, we find that cognitive biases and information asymmetries build and sustain consumers' trust in manufacturers and distributors of skin whiteners while, paradoxically, breeding uncertainties over the integrity of these products. The results are product adulteration and misbranding, leading to pricing advantages for toxic whiteners over safer products. This has impeded regulatory efficacy. We recommend anchoring government intervention in transaction cost-reduction, containing the externalities of skin bleaching, and institutionalizing third party partnerships. Failure to do so would leave consumers extremely vulnerable to the forces of supply and demand that favor toxic whiteners, particularly in a market where voluntary collective action is difficult to organize.

  3. Structural elements of the Sulu Sea, Philippines

    SciTech Connect

    Hinz, K.; Block, M.; Kudrass, H.R.; Meyer, H. , Hannover )

    1994-07-01

    The structure and tectonic history of the Sulu Sea are described on the basis of seismic reflection data combined with the findings of onshore and offshore geological studies, and the results of ODP Leg 124 drilling. Closing of a hypothetical Mesozoic proto-South China Sea associated with the formation of oceanic crustal splinters in the late Eocene followed by southward subduction and, in turn, progressive collision of the north Palawan continental terrane with the micro-continental Borneo plate since the middle Miocene, resulted in the formation of the structurally complex Sulu-Borneo collision belt. The latter comprises north Sabah, southern and central Palawan, and the northwest Sulu basin. Fracturing of the Borneo micro-continental plate into the Sulu and Cagayan ridges initiated the opening of the southeast Sulu basin during the late Oligocene through the early Miocene. Collision of the north Palawan continental terrane with Cagayan Ridge in the late early Miocene and oblique collision of these blocks with the central Philippines resulted in the still ongoing closing of the southeast Sulu basin since the middle or late Miocene. Closing of the southeast Sulu basin began with the formation of an oceanic crustal slab.

  4. Leveraging messages and corporations: the Philippine experience.

    PubMed

    Rimon Jg

    1989-12-01

    A project using the entertainment media was developed to promote responsible sexual behavior of young people in the Philippines. Music videos by Lea Salonga and the group Menudo were used to sell the message of responsible sexual behavior and to encourage counseling for discussing and solving their problems. There were 2 parts: a commercial phase to make the songs hits with a social message, and an institutional phase to develop counseling centers and a telephone counseling service. The project was planned to use cost sharing with private corporations, and over $1.4 million was obtained from corporate sponsorship. Surveys after the project began showed that 92% of the young people heard the song and 90% like it. Over 51% stated that it had an impact on them, 44% talked to their parents about it, and 25% asked for contraceptive information. Of those surveyed, 83% said they were aware of the telephone counseling service offered. There were over 8,000 calls answered by the counselors. The lessons learned from this project were that the use of professionals and top materials can help gain corporate support and access to the media. By planning to use cost sharing and cost recovery methods, a challenge is presented to the staff to use creative approaches. The use of the right celebrities can aid visibility, credibility and excitement to the project. This approach can be a useful method to promote a social message and get the interest of the private sector.

  5. Play concepts-northwest Palawan, Philippines

    NASA Astrophysics Data System (ADS)

    Williams, Harold H.

    The offshore area of northwest Palawan, Philippines, contains a number of provenexploration plays. These include • pinnacle reefs developed on Nido carbonate platforms (e.g. Nido, Matinloc, Cadlao);• a seaward horst block reef fairway with large pinnacle reefs (e.g. Malampaya—Camago trend);• early Miocene Galoc Clastic Unit turbidites (e.g. Octon, Galoc); and• four-way dip closures (e.g. West Linapacan, Octon). The recent discovery by Fletcher Challenge Petroleum at Calauit Field has shown a potentialexploration play in deep-water Nido Limestone turbidites. The traditional and, to date, only economically productive play in northwest Palawan has been the Nido Limestone reefs. This paper presents a review of the old play types and presents new untested play types. These new play types include • pre-Nido syn-rift plays;• pre-Nido marine turbidite play: and• mid-Miocene reefs. It also presents new insights into factors controlling reef development on the carbonate platforms where four reef types are now recognized. The Galoc Clastic Unit turbidite play is discussed and new play fairways presented.

  6. METRO-APEX Volume 10.1: Developer's Manual. Revised.

    ERIC Educational Resources Information Center

    University of Southern California, Los Angeles. COMEX Research Project.

    The Developer's Manual is one of a set of twenty-one manuals used in METRO-APEX 1974, a computerized college and professional level, computer-supported, role-play, simulation exercise of a community with "normal" problems. Stress is placed on environmental quality considerations. APEX 1974 is an expansion of APEX--Air Pollution Exercise (ED 064…

  7. METRO-APEX Volume 5.1: Planner's Manual. Revised.

    ERIC Educational Resources Information Center

    University of Southern California, Los Angeles. COMEX Research Project.

    The Planner's Manual is one of a set of twenty-one manuals used in METRO-APEX 1974, a computerized college and professional level, computer-supported, role-play, simulation exercise of a community with "normal" problems. Stress is placed on environmental quality considerations. APEX 1974 is an expansion of APEX--Air Pollution Exercise (ED 064…

  8. Metro Area General Plan. The School District's Analysis.

    ERIC Educational Resources Information Center

    Zentner, John; Schoolcraft, Mary

    The 1990 Plan is a comprehensive planning guide for the local governments of the City of Eugene, City of Springfield and Lane County, Oregon. The Metro Area General Plan is of significance and concern to the school districts of Eugene, Bethel and Springfield. A conflict of authority is created by mandating that control of major public investments…

  9. Timing of Surface-Rupturing Earthquakes on the Philippine Fault Zone in Central Luzon Island, Philippines

    NASA Astrophysics Data System (ADS)

    Tsutsumi, H.; Daligdig, J. A.; Goto, H.; Tungol, N. M.; Kondo, H.; Nakata, T.; Okuno, M.; Sugito, N.

    2006-12-01

    The Philippine fault zone is an arc-parallel left-lateral strike-slip fault zone related to oblique subduction of the Philippine Sea plate beneath the Philippine island arc. The fault zone extends for about 1300 km from the Luzon Island southward to the Mindanao Island. This fault zone has been seismically active with more than 10 earthquakes greater than M7 in the last century. The July 16, 1990, Luzon earthquake was the largest event that produced 120-km-long surface rupture along the Digdig fault. The coseismic displacement was predominantly left-lateral strike-slip with maximum slip of about 6 m. The Philippine fault zone in the Luzon Island consists of four left-stepping en echelon faults: the San Manuel, San Jose, Digdig, and Gabaldon faults from north to south. Historical documents and geomorphic data suggest that the San Manuel and Gabaldon faults ruptured most recently during historical earthquakes in 1796 and 1645, respectively. However, paleoseismic activities and slip rates for these faults were poorly constrained. In order to reconstruct chronology of surface-rupturing earthquakes, we excavated multiple trenches across these faults in the past three years. We have excavated two sites, San Gregorio and Puncan sites, across the Digdig fault. At the both sites, we identified near vertical fault zones that contain evidence for four surface-rupturing earthquakes during the past 2000 years, including the 1990 rupture. The timing of the penultimate earthquake is constrained to prior to 1400 AD, suggesting that the Digdig fault did not rupture during the 1645 earthquake. The average recurrence interval of the Digdig fault is about 600 years. A left-lateral slip rate of 8-13 mm/yr was obtained for the Digdig fault based on stream offsets and age of alluvial fan at San Juan in the central portion of the fault. For the San Jose fault, we excavated two trenches north of downtown San Jose. The sediments exposed on the trench walls were warped into a monocline by

  10. Combined Effects of Temperature and Seston Concentration on the Physiological Energetics of the Manila Clam Ruditapes philippinarum

    PubMed Central

    Kang, Hee Yoon; Lee, Young-Jae; Choi, Kwang-Sik; Park, Hyun Je; Yun, Sung-Gyu; Kang, Chang-Keun

    2016-01-01

    The suspension-feeding Manila clam Ruditapes philippinarum is a native species of the western Pacific that is now widely distributed around the globe because of its commercial importance. To determine the adaptive physiological responses to changing thermal and nutritional conditions, clearance, filtration, feces production, ammonium excretion, respiration rates, and scope for growth (SFG) were measured in adult clams. The clams were exposed to 24 treatments involving the combination of four water temperatures (8, 13, 18, and 23°C) and six concentrations of suspended particulate matter (SPM: 9.5 to 350.5 mg L–1). Physiological rates were standardized by using the mean (480 mg) of tissue dry weights of experimental clams using allometric equations between physiological variables and tissue dry weight. Higher clearance rates were recorded at higher temperatures and lower SPM concentrations, and these rates decreased with increasing SPM concentration at individual temperatures. Consumed energy increased with increasing temperature and SPM concentration, peaking at around 100–200 mg L–1 at 18–23°C. Whereas fecal energy was largely determined by SPM concentration, ammonia excretion was mainly governed by temperature. Respiration rate studies revealed a predominant quadratic effect of temperature on the metabolism, indicating a lack of acclimatory adjustment of metabolic rate to rising temperature. SFG values were positive under almost all the treatment conditions and were much higher at higher SPM concentrations (> 45 mg L–1), with the highest level being recorded at 18°C and 100–200 mg L–1 SPM. Increased filtration rate offset the increased metabolic cost at warm temperatures. Our holistic findings suggest that a high degree of physiological plasticity allows R. philippinarum to tolerate the wide range of temperatures and SPM concentrations that are found in tidal flats, accounting in part for the successful distribution of this species over a wide

  11. Pathologic survey on the Manila clam Ruditapes philippinarum (Adams and Reeve 1850) from Haeju off the western coastal Yellow Sea

    NASA Astrophysics Data System (ADS)

    Yang, Hyun-Sung; Park, Kwang-Jae; Choi, Kwang-Sik

    2010-06-01

    Pathologic condition of Manila clam, Ruditapes philippinarum collected from Haeju off the west coast of North Korea in February and March 2007 was investigated in this study. The diagnostics included a protozoan parasite, Perkinsus olseni, the brown ring disease (BRD) caused by bacteria Vibrio tapetis and metazoan parasites Trematod and Cestod. P. olseni infection was examined using histology and Ray’s fluid thioglycollate medium (RFTM) assay along with Choi’s NaOH digestion technique. Trematode and cestode infection was also examined from the histology. A total of 140 clams with 35-45 mm in shell length (2-3 years old) were analyzed. Condition factor (CF), a ratio of the wet tissue weight to the shell dry weight, ranged from 0.445±0.074 (February) to 0.544±0.132 (March). Total body burden of P. olseni (i.e. infection intensity) ranged from 18,644±37,755 (February) to 26,933±80,611 cells/g wet tissue (March) with the prevalence of 76.7-43.3% (March) respectively. Prevalence of trematode and cestode infection in February and March varied 22.5-25.0 and 15.0-22.5% respectively. Infection intensity of V. tapetis ranged 1-2 and the prevalence was 1.4 (February) and 5.7% (March). Prevalence and infection intensity of P. olseni in clams from Haeju was comparatively lower than those of clams reported on the west coast of Korea. BRD and the other metazoan parasite infection were also relatively lower or similar to the condition of the clams reported previously. CF of Haeju clams was also relatively higher than the clams in Gyeonggi Bay and Taean, suggesting that Haeju clams had relatively better pathologic and health condition.

  12. Commercial Manila clam ( Tapes philippinarum) culture in British Columbia, Canada: The effects of predator netting on intertidal sediment characteristics

    NASA Astrophysics Data System (ADS)

    Munroe, Daphne; McKinley, R. Scott

    2007-03-01

    Quantifying risks posed by aquaculture to adjacent coastal ecosystems is necessary to ensure long term stability of coastal systems and the sustainability of industries that exist therein. Research has demonstrated that the use of predator netting in shellfish aquaculture increases sedimentation rates and productivity; here we examine the influence of netting on the west coast of Canada. Changes in percent silt (sediment particles <63 μm), percent gravel (sediment particles >2 mm), organic and inorganic carbon levels and temperature, and differences in clam populations were monitored on paired netted and non-netted Manila clam ( Tapes philippinarum) plots on four farmed beaches at Baynes Sound, British Columbia in 2003 and 2004. There were no significant differences in the levels of silt ( p = 0.129, n = 8), gravel ( p = 0.723, n = 8), or inorganic carbon ( p = 0.070, n = 8) between netted and non-netted plots. However, the level of organic carbon was significantly higher on netted plots ( p = 0.014, n = 8) and a slight temperature buffering effect of the netting during low-tide events over the period of study. There were significantly more T. philippinarum on netted plots compared to non-netted plots ( p = 0.001, n = 8) and the length frequency distribution of the populations also differed ( p < 0.00001) with non-netted plots containing slightly smaller clams. The observed increase in organic carbon levels beneath netting is possibly due to biodeposition by T. philippinarum beneath nets and removal of organics by the deposit feeding Nuttallia obsurata on non-netted plots; however that was not tested here. For the locations and parameters monitored in this study, it appears that netting and clam farming in Baynes Sound British Columbia, has limited effect on the sediment.

  13. Manila clams from Hg polluted sediments of Marano and Grado lagoons (Italy) harbor detoxifying Hg resistant bacteria in soft tissues.

    PubMed

    Baldi, Franco; Gallo, Michele; Marchetto, Davide; Faleri, Claudia; Maida, Isabel; Fani, Renato

    2013-08-01

    A mechanism of mercury detoxification has been suggested by a previous study on Hg bioaccumulation in Manila clams (Ruditapes philippinarum) in the polluted Marano and Grado lagoons and in this study we demonstrate that this event could be partly related to the detoxifying activities of Hg-resistant bacteria (MRB) harbored in clam soft tissues. Therefore, natural clams were collected in six stations during two different periods (winter and spring) from Marano and Grado Lagoons. Siphons, gills and hepatopancreas from acclimatized clams were sterile dissected to isolate MRB. These anatomical parts were glass homogenized or used for whole, and they were lying on a solid medium containing 5mgl(-1) HgCl2 and incubated at 30°C. A total of fourteen bacterial strains were isolated and were identified by 16S rDNA sequencing and analysis, revealing that strains were representative of eight bacterial genera, four of which were Gram-positive (Enterococcus, Bacillus, Jeotgalicoccus and Staphylococcus) and other four were Gram-negative (Stenotrophomonas, Vibrio, Raoultella and Enterobacter). Plasmids and merA genes were found and their sequences determined. Fluorescence in situ hybridization (FISH) technique shows the presence of Firmicutes, Actinobacteria and Gammaproteobacteria by using different molecular probes in siphon and gills. Bacterial clumps inside clam flesh were observed and even a Gram-negative endosymbiont was disclosed by transmission electronic microscope inside clam cells. Bacteria harbored in cavities of soft tissue have mercury detoxifying activity. This feature was confirmed by the determination of mercuric reductase in glass-homogenized siphons and gills.

  14. Predicting coexistence and predominance patterns between the introduced Manila clam (Ruditapes philippinarum) and the European native clam (Ruditapes decussatus)

    NASA Astrophysics Data System (ADS)

    Bidegain, Gorka; Bárcena, Javier Francisco; García, Andrés; Juanes, José Antonio

    2015-01-01

    In several European estuaries, the introduced Manila clam (Ruditapes philippinarum) has become a widespread and predominating species supplanting the native carpet shell clam (Ruditapes decussatus) whereas in other estuaries such as the Bay of Santander (Gulf of Biscay) this pattern has not been detected. Using this estuary as a case study, the potential coexistence/predominance patterns between these two species were explored with the objective of providing insight into the capacity of expansion of R. philippinarum. Firstly, the Ecological Niche Factor Analysis (ENFA) was applied to determine the niches of both species, using seven contemporary environmental variables, i.e. salinity, water depth, current velocity, and sediment sand, gravel, silt and organic matter content. Secondly, ENFA-derived habitat-suitability (HS) maps were simultaneously treated, using geospatial techniques and following HS index-based criteria, to determine the potential distribution patterns. Both species models performed well according to the cross-validation evaluation method. The environmental variables that most determined the presence of both clams were depth, current velocity and salinity. ENFA factors showed that R. philippinarum habitat differs more from the mean environmental conditions over the estuary (i.e. higher marginality) and has less narrow requirements (i.e. lower specialization). R. philippinarum dominated areas, determined by relatively lower current velocities and percentages of sand, higher organic matter contents and slightly shallower depths, were very reduced (i.e. 2.0% of the bay surface) compared to coexistence (47%) and R. decussatus predominance areas (7.4%). These results suggest that HS may regulate the expansion of R. philippinarum. ENFA, together with geospatial analysis of HS index, seems to be a valuable approach to explore the expansion potential of estuarine invasive or introduced species and thus support conservation decisions regarding native species.

  15. Evaluation of the potential impact of polluted sediments using Manila clam Ruditapes philippinarum: bioaccumulation and biomarker responses.

    PubMed

    Won, Eun-Ji; Hong, Seongjin; Ra, Kongtae; Kim, Kyung-Tae; Shin, Kyung-Hoon

    2011-08-01

    An assessment was made to monitor the short-term impact of heavily polluted sediments that may move out from the brackish man-made Lake Shihwa outside of the sea dike due to operations of a tidal power plant. Here, we exposed the Manila clam Ruditapes philippinarum collected from the western coast of Korea to natural sediment under lab condition for 96 h. Sediments were collected from Lake Shihwa and outside of the sea dike representing polluted and reference conditions, respectively. The results of chemical analysis revealed that the concentrations of nonylphenol and heavy metals in water and sediment from the inner region of Lake Shihwa were significantly higher than those of reference sediments. After 48 and 96 h of exposure, 30 specimens of clams were sampled from each experimental condition, and concentrations of nonylphenol and metals were measured in clams, water, and sediments. Several biomarkers, including concentrations of metallothionein-like proteins, and activities of the antioxidant enzymes glutathione S-transferase and catalase were determined in clams to characterize the effects of polluted sediments to clams. After 96 h of exposure, R. philippinarum assimilated nonylphenol up to 71 times compared to initial concentrations. However, there was no apparent uptake of heavy metals into the clams. Additionally, antioxidant enzymes exhibited higher activities in clams exposed to the polluted sediment. The results of the present study with physiological responses in R. philippinarum suggest that sediment transportation caused by the operation of a tidal power plant in Lake Shihwa will have striking effects on benthic organisms in the adjacent coastal area. PMID:22739769

  16. Combined Effects of Temperature and Seston Concentration on the Physiological Energetics of the Manila Clam Ruditapes philippinarum.

    PubMed

    Kang, Hee Yoon; Lee, Young-Jae; Choi, Kwang-Sik; Park, Hyun Je; Yun, Sung-Gyu; Kang, Chang-Keun

    2016-01-01

    The suspension-feeding Manila clam Ruditapes philippinarum is a native species of the western Pacific that is now widely distributed around the globe because of its commercial importance. To determine the adaptive physiological responses to changing thermal and nutritional conditions, clearance, filtration, feces production, ammonium excretion, respiration rates, and scope for growth (SFG) were measured in adult clams. The clams were exposed to 24 treatments involving the combination of four water temperatures (8, 13, 18, and 23°C) and six concentrations of suspended particulate matter (SPM: 9.5 to 350.5 mg L(-1)). Physiological rates were standardized by using the mean (480 mg) of tissue dry weights of experimental clams using allometric equations between physiological variables and tissue dry weight. Higher clearance rates were recorded at higher temperatures and lower SPM concentrations, and these rates decreased with increasing SPM concentration at individual temperatures. Consumed energy increased with increasing temperature and SPM concentration, peaking at around 100-200 mg L(-1) at 18-23°C. Whereas fecal energy was largely determined by SPM concentration, ammonia excretion was mainly governed by temperature. Respiration rate studies revealed a predominant quadratic effect of temperature on the metabolism, indicating a lack of acclimatory adjustment of metabolic rate to rising temperature. SFG values were positive under almost all the treatment conditions and were much higher at higher SPM concentrations (> 45 mg L(-1)), with the highest level being recorded at 18°C and 100-200 mg L(-1) SPM. Increased filtration rate offset the increased metabolic cost at warm temperatures. Our holistic findings suggest that a high degree of physiological plasticity allows R. philippinarum to tolerate the wide range of temperatures and SPM concentrations that are found in tidal flats, accounting in part for the successful distribution of this species over a wide variety

  17. Occupational health and safety issues among nurses in the Philippines.

    PubMed

    de Castro, A B; Cabrera, Suzanne L; Gee, Gilbert C; Fujishiro, Kaori; Tagalog, Eularito A

    2009-04-01

    Nursing is a hazardous occupation in the United States, but little is known about workplace health and safety issues facing the nursing work force in the Philippines. In this article, work-related problems among a sample of nurses in the Philippines are described. Cross-sectional data were collected through a self-administered survey during the Philippine Nurses Association 2007 convention. Measures included four categories: work-related demographics, occupational injury/illness, reporting behavior, and safety concerns. Approximately 40% of nurses had experienced at least one injury or illness in the past year, and 80% had experienced back pain. Most who had an injury did not report it. The top ranking concerns were stress and overwork. Filipino nurses encounter considerable health and safety concerns that are similar to those encountered by nurses in other countries. Future research should examine the work organization factors that contribute to these concerns and strengthen policies to promote health and safety.

  18. Modeling Philippine Stock Exchange Composite Index Using Time Series Analysis

    NASA Astrophysics Data System (ADS)

    Gayo, W. S.; Urrutia, J. D.; Temple, J. M. F.; Sandoval, J. R. D.; Sanglay, J. E. A.

    2015-06-01

    This study was conducted to develop a time series model of the Philippine Stock Exchange Composite Index and its volatility using the finite mixture of ARIMA model with conditional variance equations such as ARCH, GARCH, EG ARCH, TARCH and PARCH models. Also, the study aimed to find out the reason behind the behaviorof PSEi, that is, which of the economic variables - Consumer Price Index, crude oil price, foreign exchange rate, gold price, interest rate, money supply, price-earnings ratio, Producers’ Price Index and terms of trade - can be used in projecting future values of PSEi and this was examined using Granger Causality Test. The findings showed that the best time series model for Philippine Stock Exchange Composite index is ARIMA(1,1,5) - ARCH(1). Also, Consumer Price Index, crude oil price and foreign exchange rate are factors concluded to Granger cause Philippine Stock Exchange Composite Index.

  19. The Woodlands Metro Center energy study. Case studies of project planning and design for energy conservation

    SciTech Connect

    Not Available

    1980-03-01

    Appendix II of The Woodlands Metro Center Energy Study near Houston consists of the following: Metro Center Program, Conventional Plan Building Prototypes and Detail Parcel Analysis, Energy Plan Building Prototypes, and Energy Plan Detail Parcel Analysis.

  20. Phylogeographic analysis of rabies viruses in the Philippines.

    PubMed

    Tohma, Kentaro; Saito, Mariko; Kamigaki, Taro; Tuason, Laarni T; Demetria, Catalino S; Orbina, Jun Ryan C; Manalo, Daria L; Miranda, Mary E; Noguchi, Akira; Inoue, Satoshi; Suzuki, Akira; Quiambao, Beatriz P; Oshitani, Hitoshi

    2014-04-01

    Rabies still remains a public health threat in the Philippines. A significant number of human rabies cases, about 200-300 cases annually, have been reported, and the country needs an effective strategy for rabies control. To develop an effective control strategy, it is important to understand the transmission patterns of the rabies viruses. We conducted phylogenetic analyses by considering the temporal and spatial evolution of rabies viruses to reveal the transmission dynamics in the Philippines. After evaluating the molecular clock and phylogeographic analysis, we estimated that the Philippine strains were introduced from China around the beginning of 20th century. Upon this introduction, the rabies viruses evolved within the Philippines to form three major clades, and there was no indication of introduction of other rabies viruses from any other country. However, within the Philippines, island-to-island migrations were observed. Since then, the rabies viruses have diffused and only evolved within each island group. The evolutionary pattern of these viruses was strongly shaped by geographical boundaries. The association index statistics demonstrated a strong spatial structure within the island group, indicating that the seas were a significant geographical barrier for viral dispersal. Strong spatial structure was also observed even at a regional level, and most of the viral migrations (79.7% of the total median number) in Luzon were observed between neighboring regions. Rabies viruses were genetically clustered at a regional level, and this strong spatial structure suggests a geographical clustering of transmission chains and the potential effectiveness of rabies control that targets geographical clustering. Dog vaccination campaigns have been conducted independently by local governments in the Philippines, but it could be more effective to implement a coordinated vaccination campaign among neighboring areas to eliminate geographically-clustered rabies

  1. PRELIMINARY STUDY FOR AN IMPROVED INFORMATION TRANSFER SYSTEM FOR METRO LIBRARIES. METRO MISCELLANEOUS PUBLICATION SERIES, NUMBER 2.

    ERIC Educational Resources Information Center

    MORCHAND, CHARLES A.

    THIS PRELIMINARY STUDY OF A COMMUNICATIONS SYSTEM AMONG THE APPROXIMATELY FIFTY AFFILIATES OF THE NEW YORK METROPOLITAN REFERENCE AND RESEARCH LIBRARY AGENCY, INC. (METRO) PROVIDES AN OUTLINE FOR AN INITIAL INFORMATION TRANSFER NETWORK WITHIN A FIFTY MILE RADIUS OF TIMES SQUARE. THE TECHNIQUE OFFERED IS THE MORCHAND INFORMATION…

  2. A synoptic review of the ant genera (Hymenoptera, Formicidae) of the Philippines

    PubMed Central

    General, David M.; Alpert, Gary D.

    2012-01-01

    Abstract An overview of the history of myrmecology in the Philippine archipelago is presented. Keys are provided to the 11 ant subfamilies and the 92 ant genera known from the Philippines. Eleven ant genera (12%), including 3 undescribed genera, are recorded for the first time from the Philippines. The biology and ecology of the 92 genera, illustrated by full-face and profile photo-images, of Philippine ants are summarized in the form of brief generic accounts. A bibliography of significant taxonomic and behavioral papers on Philippine ants and a checklist of valid species and subspecies and their island distributions are provided. PMID:22767999

  3. Lessons learned from the Philippine government's response to Typhoon Haiyan.

    PubMed

    Alcantara, Patrick

    2014-01-01

    Typhoon Haiyan was the strongest tropical cyclone to have ever hit land and provides an opportunity to analyse the application of emergency management principles in disaster response. In this case study, the author seeks to objectively assess the Philippine government's response before, during and after Typhoon Haiyan according to these principles. The study refers to the Philippine legislative and institutional framework as well as the government's overall response in relation to these principles. This study hopes to provide a resource for emergency management professionals, especially in the public administration and defence sector, in dealing with similar disasters and adopting potentially life-saving interventions.

  4. The Rockefeller agenda for American/Philippines nursing relations.

    PubMed

    Brush, B L

    1995-10-01

    The Philippines leads all countries in global nurse emigration. Today, Filipino nurses represent over 75% of the foreign nurse labor force recruited to and working in American hospitals, most of which are inner-city municipally operated institutions with reported shortages of nursing personnel. This article examines the historical roots of the American/Philippines nursing relationship more generally and the particular role of the Rockefeller Foundation in the 20th-century emigration patterns and work practices of Filipino nurses. Examination of one group of nurse workers enhances an understanding of the ways in which social, cultural, economic, and political factors influence broader health care decisions.

  5. The HLA antigens of two Negrito populations in the Philippines.

    PubMed

    Horai, S; Omoto, K; Juji, T; Sonozaki, H; Mitsui, H; Misawa, S; Sumpaico, J S; Mercado, A S

    1981-03-01

    HLA antigens were determined for the A, B and C loci among 86 Aetas of west-central Luzon and 87 Mamanwas of north-eastern Mindanao, Philippines. The overall antigenic profiles of these two groups were essentially similar to those of other Asian-Pacific populations with some peculiarities in common with Papua New Guineans. However, the results of heterogeneity tests and the comparison of statistically significant phenotypic associations showed a highly significant difference between the Aeta and the Mamanwa groups. It was postulated that the two "Negrito" groups represent different migrations to the Philippines.

  6. Chikungunya Virus Infections Among Patients with Dengue-Like Illness at a Tertiary Care Hospital in the Philippines, 2012-2013.

    PubMed

    Velasco, John Mark; Valderama, Maria Theresa; Lopez, Maria Nila; Chua, Domingo; Latog, Rene; Roque, Vito; Corpuz, June; Klungthong, Chonticha; Rodpradit, Prinyada; Hussem, Kittinun; Poolpanichupatam, Yongyuth; Macareo, Louis; Fernandez, Stefan; Yoon, In-Kyu

    2015-12-01

    Chikungunya virus (CHIKV) often co-circulates with dengue virus (DENV). A cross-sectional surveillance study was conducted at a tertiary hospital in Manila, Philippines, to describe the prevalence and characteristics of DENV and CHIKV infections among patients seeking care for dengue-like illness. Acute blood samples from patients ≥ 6 months of age clinically diagnosed with dengue from November 2012 to December 2013 underwent reverse transcription polymerase chain reaction (RT-PCR) to detect DENV and CHIKV RNA. A total of 118 patients with clinically diagnosed dengue (age range = 1-89 years, mean = 22 years; male-to-female ratio = 1.51) were tested by DENV RT-PCR; 40 (34%) were DENV PCR-positive (age range = 1-45 years, mean = 17 years). All DENV serotypes were detected: 11 (28%) DENV-1, 6 (15%) DENV-2, 6 (15%) DENV-3, and 17 (42%) DENV-4. Of 112 patients clinically diagnosed with dengue and tested by CHIKV RT-PCR, 11 (10%) were CHIKV PCR-positive (age range = 2-47 years, mean = 20.3 years). No coinfections were detected. Presenting signs/symptoms did not differ between DENV- and CHIKV-positive cases. Sequencing of envelope 1 gene from two CHIKV PCR-positive samples showed Asian genotype. This study highlights the potential for misdiagnosis of medically attended CHIKV infections as DENV infection and the difficulty in clinically differentiating dengue and chikungunya based on presenting signs/symptoms alone. This underscores the necessity for diagnostic laboratory tests to distinguish CHIKV infections in the background of actively co-circulating DENV.

  7. SPace Radar Image of Mt. Pinatubo, Philippines

    NASA Technical Reports Server (NTRS)

    1999-01-01

    This is a false color L-band and C-band image of the area around Mount Pinatubo in the Philippines, centered at about 15 degrees north latitude, 120.5 degrees east longitude. This image was acquired by the Spaceborne Imaging Radar-C and X-Band Synthetic Aperture Radar (SIR-C/X-SAR) aboard the space shuttle Endeavour on orbit 78 on April 13, 1994. The false-color composite is made by displaying the L-band HH return in red, the L-band HV return in green and the C-band HV return in blue. The area shown is approximately 45 by 68 kilometers (28 by 42 miles). The main volcanic crater on Mount Pinatubo produced by the June 1991 eruptions, and the steep slopes on the upper flanks of the volcano, are easily seen in this image. The red color on the high slopes show the rougher ash deposited during the 1991 eruption. The dark drainages are the smooth mudflows which continue to flood the river valleys after heavy rain. Radar images such as this one can be used to identify the areas flooded by mudflows, which are difficult to distinguish visually, and to assess the rate at which the erosion and deposition continues. A key aspect of the second SIR-C/X-SAR mission in August 1994 will be to collect a second image of Pinatubo during the summer monsoon season -- new mudflows will have occurred -- and to evaluate the short-term changes. The 1991 eruption of Mount Pinatubo in the Philippines is well known for its near-global effects on the atmosphere and climate due to the large amount of sulfur dioxide that was injected into the upper atmosphere. What is less widely known is that even today the volcano continues to be a major hazard to the people who have returned to the area around the volcano. Dangerous mudflows (called 'lahars') are often generated by heavy rains, and these can still sweep down river valleys and wash out roads and villages, or bury low lying areas in several meters of mud and volcanic debris. These mudflows will continue to be a severe hazard around Pinatubo for

  8. Effect of some habitual cooking processes on the domoic acid concentration in the cockle (Cerastoderma edule) and Manila clam (Ruditapes philippinarum).

    PubMed

    Vidal, A; Correa, J; Blanco, J

    2009-07-01

    The effect of cooking on the concentration and burden of domoic acid in two bivalve molluscs was studied. The Manila clam (Ruditapes philippinarum) and cockle (Cerastoderma edule) were subjected to steaming and boiling, respectively. In both cases, factorial plans were used to evaluate the effects of common cooking methods and the variations likely to take place during the cooking procedure (cooking time and salt concentration in both species, in addition to ethanol percentage in Manila clam). The domoic acid concentration and toxin content were affected by cooking in very different ways in the two species studied. The cockle lost a significant part of its domoic acid content, while the clam did not. Since the weight of the soft tissues in cooked bivalves was lower than in the raw samples in both species, the toxin concentration decreased less than the toxin burden in the cockle, while it increased in the clam, where the toxin burden did not change significantly. Among the cooking variables tested, only cooking time had a noticeable effect on the domoic acid content in the clam and cockle, with the bivalves that were cooked for a longer time having smaller amounts of toxin. It is clear that cooking affects the toxin concentration in bivalves in a way that is species specific. This characteristic must be taken into account when evaluating epidemiological information, establishing allowable toxin levels and in cases where pre-processing treatments such as cooking or similar methods are used in monitoring systems.

  9. Comparative insights into the regulation of inflammation: Levels and predictors of interleukin 6 and interleukin 10 in young adults in the Philippines

    PubMed Central

    Tallman, Paula S.; Adair, Linda S.; Judith, Borja; Kuzawa, Christopher W.

    2013-01-01

    Inflammation is a central part of innate immunity, but its role in anti-pathogen defenses has been overshadowed by recent interest in the contribution of inflammation to a wide range of chronic degenerative diseases. Current research on chronic inflammation is conducted primarily in affluent populations with low levels of infectious disease; comparative research in different ecological settings is needed to advance understandings of the causes and consequences of variation in the regulation of inflammation. This paper investigates the levels and predictors of interleukin-6 (IL-6) and interleukin-10 (IL-10)–two cytokines important to the regulation of inflammation—in a large, population-based study in the Philippines. Concentrations of IL-6 and IL-10 were determined in N=1569 healthy young adults (20-22 yrs) in Metro Cebu, Philippines. IL-6 and IL-10 concentrations were positively correlated, and body mass index and symptoms of infectious disease were both associated with higher concentrations of IL-6 and IL-10. Median concentrations of IL-6 (1.0 pg/mL) and IL-10 (7.56 pg/mL) were substantially lower and higher, respectively, than levels reported for other populations based on a systematic review of prior research. This study contributes to a growing body of research in human ecological immunology, and suggests that there may be substantial population differences in the regulation of inflammation that has implications for the association between inflammation and disease. PMID:21994014

  10. Water quality mapping of Laguna de Bay and its watershed, Philippines

    NASA Astrophysics Data System (ADS)

    Saito, S.; Nakano, T.; Shin, K.; Maruyama, S.; Miyakawa, C.; Yaota, K.; Kada, R.

    2011-12-01

    Laguna de Bay (or Laguna Lake) is the largest lake in the Philippines, with a surface area of 900 km2 and its watershed area of 2920 km2 (Santos-Borja, 2005). It is located on the southwest part of the Luzon Island and its watershed contains 5 provinces, 49 municipalities and 12 cities, including parts of Metropolitan Manila. The water quality in Laguna de Bay has significantly deteriorated due to pollution from soil erosion, effluents from chemical industries, and household discharges. In this study, we performed multiple element analysis of water samples in the lake and its watersheds for chemical mapping, which allows us to evaluate the regional distribution of elements including toxic heavy metals such as Cd, Pb and As. We collected water samples from 24 locations in Laguna de Bay and 160 locations from rivers in the watersheds. The sampling sites of river are mainly downstreams around the lake, which covers from urbanized areas to rural areas. We also collected well water samples from 17 locations, spring water samples from 10 locations, and tap water samples from 21 locations in order to compare their data with the river and lake samples and to assess the quality of household use waters. The samples were collected in dry season of the study area (March 13 - 17 and May 2 - 9, 2011). The analysis was performed at the Research Institute for Humanity and Nature (RIHN), Japan. The concentrations of the major components (Cl, NO3, SO4, Ca, Mg, Na, and K) dissolved in the samples were determined with ion chromatograph (Dionex Corporation ICS-3000). We also analyzed major and trace elements (Li, B, Na, Mg, Al, Si, P, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn Ga, Ge, As, Se, Rb, Sr, Y, Zr, Mo, Ag, Cd, Sn, Sb, Cs, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, W, Pb and U) with inductively coupled plasma-mass spectrometry (ICP-MS, Agilent Technologies 7500cx). The element concentrations of rivers are characterized by remarkable regional variations. For

  11. [Current tasks of hygienic provisions of metro design and construction].

    PubMed

    Dubrovskaia, T A; Lebedev, S V

    2000-01-01

    A new part of the existing document on sanitary norms and metro design is proposed to present as a separate section "Hygienic and Ecological Requirements". Its structure should be determined by current views on the regulated environmental factors (physical, chemical, biological, ergonomic). Requirements should be systematized by hygienic criteria of the duration and rate of the human influence of these factors by taking into account of the functional purpose of premises and erections.

  12. Exercise Science Academic Programs and Research in the Philippines

    PubMed Central

    MADRIGAL, NORBERTO; REYES, JOSEPHINE JOY; PAGADUAN, JEFFREY; ESPINO, REIL VINARD

    2010-01-01

    In this invited editorial, professors from leading institutions in the Philippines, share information regarding their programs relating to Exercise Science. They have provided information on academic components such as entrance requirements, progression through programs, and professional opportunities available to students following completion; as well as details regarding funding available to students to participate in research, collaboration, and specific research interests. PMID:27182343

  13. Philippine geothermal resources: General geological setting and development

    SciTech Connect

    Datuin, R.T.; Troncales, A.C.

    1986-01-01

    The Phillippine Archipelago has a composite geologic structure arising from the multi-stage development of volcanic-tectonic events evidenced by volcanism and seismic activity occurring along the active blocks of the major structural lines which traverse most of the major islands of the Phillipines. The widespread volcanic activity located along the active tectonic block has generated regions of high heat flow, where a vast number of potential rich geothermal resources could be exploited as an alternative source of energy. As part of a systematic geothermal development program launched by the Philippine government after the successful pilot study at the Tiwi geothermal field in 1967 by the Commission on Volcanology (now called the Philippine Institute of Volcanology-PIV), the Philippines developed four geothermal fields in the period 1972-84. These four areas, Tiwi in Albay, Mak-Ban in Laguna, Tongonan in Leyte, and Palinpinon in Southern Negros, have already contributed 891 MW installed capacity to the total electrical power supply of the country, which is mainly dependent on oil resources. The Philippines envisaged that, with its accelerated geothermal energy programme, it would be able to achieve its target of reducing the country's dependence on imported fossil fuel by about 20% within the next decade through the utilization of its vast geothermal energy resources.

  14. International Briefing 26: Training and Development in the Philippines

    ERIC Educational Resources Information Center

    Udani, Zenon Arthur S.; Sunio, Varsolo C.; Dado, Raul H.; Udani, Delia S.

    2012-01-01

    The Philippines has a population of more than 94 million. In addition, 10 million Filipinos work and live overseas. Filipino talent is ubiquitous overseas, working in offices, universities, hotels and restaurants, factories, shopping malls, theaters and arenas, and private homes around the world. The country's projected high rate of economic…

  15. Developing Astronomy Research and Education in the Philippines

    NASA Astrophysics Data System (ADS)

    Sese, R. M. D.; Kouwenhoven, M. B. N. Thijs

    2015-03-01

    In the past few years, the Philippines has been gradually developing its research and educational capabilities in astronomy and astrophysics. In terms of astronomy development, it is still lagging behind several neighboring Southeast Asian countries such as Indonesia, Thailand and Malaysia, while it is advanced with respect to several others. One of the main issues hampering progress is the scarcity of trained professional Filipino astronomers, as well as long-term visions for astronomy development. Here, we will be presenting an overview of astronomy education and research in the country. We will discuss the history and current status of astronomy in the Philippines, including all levels of education, outreach and awareness activities, as well as potential areas for research and collaborations. We also discuss issues that need to be addressed to ensure sustainable astronomy development in the Philippines. Finally, we discuss several ongoing and future programs aimed at promoting astronomy research and education. In essence, the work is a precursor of a possible white paper which we envision to submit to the Department of Science and Technology (DOST) in the near future, with which we aim to further convince the authorities of the importance of astrophysics. With the support of the International Astronomical Union (IAU), this may eventually lead to the creation of a separate astronomy agency in the Philippines.

  16. Women's Participation in Higher Education: China, Nepal, and the Philippines.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

    These studies of the involvement of women in higher education in China, Nepal, and the Philippines provide a common framework for analysis. Each study is organized around five broad areas: socio-cultural factors, politico-economic factors, ideological factors, legal factors, and infrastructural factors. An analysis of the progress of women's…

  17. A Brief History of Educational Assessment in the Philippines

    ERIC Educational Resources Information Center

    Magno, Carlo

    2010-01-01

    The report presents a primer on the history of educational assessment in the Philippines. The history of educational assessment is described by the different pillars that contributed to its development. These factors include timelines of government mandates, studies done in the national level, universities that shape experts in the field,…

  18. Philippines: The Role of Language and Education in Globalization

    ERIC Educational Resources Information Center

    Quijano, Consuelo A.

    2012-01-01

    International education has never been discussed in-depth by many citizens of the Philippines. International education refers to a study abroad program or an approach to prepare students to function in a global society. The focus of discussion is more on primary, secondary, and tertiary education. In any level of education, language plays a vital…

  19. A System within a System: The Philippine Schools Overseas

    ERIC Educational Resources Information Center

    Regis, Czarina Valerie A.; de Guzman, Allan B.

    2006-01-01

    The Philippine school system is considered as one of the largest in the world with 41,989 public elementary and secondary schools and 7,790 private schools under the supervision and regulation of the Department of Education [DepEd Fact Sheet, 2005]. On top of this statistics are 40 duly-registered educational institutions called the Philippine…

  20. Longfellow's Legacy: Education and the Shaping of Philippine Writing

    ERIC Educational Resources Information Center

    Martin, Isabel Pefianco

    2004-01-01

    Filipinos are cultural clones of Americans. This was the perception for decades after the 1946 Philippine independence from the United States. What specific strategies did the American colonizers use to create these brown Americans? The answer may be found in the language and literature education imposed by the colonial educators. The success of…

  1. Sterilization in the Philippines: the score after half a decade.

    PubMed

    1978-06-01

    Since the initial use of sterilization in the Philippines in 1973 as a family planning method, it has become more and more widespread. A bar graph, giving yearly percentages of acceptors for 5 family planning methods, for the years 1974 -- 1977, shows sterilization increasing steadily in popularity, from 3% in 1974, to 12.7% in 1977. Objections to sterilization generally stem from sociocultural and religious considerations as well as misconceptions and fear. People have feared that sterilization is a form of mutilation and castration. Due perhaps to the male fears of castration, female sterilization acceptors account for 90.6% of sterilizations in the Philippines. In 1974, the Philippine government's Commission on Population set guidelines for the training of physicians and the setting up of sterilization centers. The guidelines also stipulated that the procedure would be undertaken on a voluntary basis, would not include abortion, and that clients would be informed of all medical implications, particularly the irreversibility of sterilization. Programs for sterilization in the Philippines have different requirements for acceptors; most stipulate parity of 2 to 4. Difficulties have also arisen from the uneven distribution of sterilization providers throughout the country as well as a lack of physicians trained in both male and female sterilization methods. The need to create effective linkages among the various agencies engaged in sterilization work is noted.

  2. Studies in Philippine Linguistics, Volume 6, Number 1, 1986.

    ERIC Educational Resources Information Center

    Otanes, Fe T., Ed.; Hale, Austin, Ed.

    This is the second volume of articles produced at the 1982 Summer Institute of Linguistics of the Linguistics Society of the Philippines. Seven articles from this conference appear in Volume 5, Number 1, grouped under Sections I and II. The remaining four papers, grouped under Section III, appear in this volume and deal with a variety of topics…

  3. Organ donation in the Philippines: should the dead do more?

    PubMed

    de Castro, Leonardo D

    2014-01-01

    This paper asks whether the Philippines should focus on ways of dealing with end-stage renal disease by getting more transplantable kidneys from the dead. Would it be more ethical to put the burden to donate on the dead (who have already lost their chance to consent) than on the living (who can consent)? Given the risks involved in undergoing nephrectomy and the lack of benefits arising from the procedure to donors, the dead should be the first to put their kidneys on the line. In the Philippines, unfortunately, living donors have had to bear the greater burden in this regard. Starting with a brief account of developments surrounding the impact of the Declaration of Istanbul on the situation in the Philippines as well as in other countries, the paper examines what the living have been expected to do, what they have actually done, and what lessons the experience with living donors offers for the understanding of cadaver transplants. The paper then looks at possible ways of increasing the sources of kidneys for transplantation and asks if these ways could be implemented successfully and ethically in the Philippines. PMID:25160964

  4. Mapping the Philippines' mangrove forests using Landsat imagery.

    PubMed

    Long, Jordan B; Giri, Chandra

    2011-01-01

    Current, accurate, and reliable information on the areal extent and spatial distribution of mangrove forests in the Philippines is limited. Previous estimates of mangrove extent do not illustrate the spatial distribution for the entire country. This study, part of a global assessment of mangrove dynamics, mapped the spatial distribution and areal extent of the Philippines' mangroves circa 2000. We used publicly available Landsat data acquired primarily from the Global Land Survey to map the total extent and spatial distribution. ISODATA clustering, an unsupervised classification technique, was applied to 61 Landsat images. Statistical analysis indicates the total area of mangrove forest cover was approximately 256,185 hectares circa 2000 with overall classification accuracy of 96.6% and a kappa coefficient of 0.926. These results differ substantially from most recent estimates of mangrove area in the Philippines. The results of this study may assist the decision making processes for rehabilitation and conservation efforts that are currently needed to protect and restore the Philippines' degraded mangrove forests. PMID:22163779

  5. Counseling in the Philippines: Past, Present, and Future

    ERIC Educational Resources Information Center

    Tuason, Ma. Teresa G.; Galang Fernandez, Karina Therese; Catipon, Maria Aurora D. P.; Trivino-Dey, Louise; Arellano-Carandang, Ma. Lourdes

    2012-01-01

    The history of colonization and persistent attempts at self-governance in the Philippines parallel the beginnings of counseling in the country, which were largely influenced by the United States. Because of the Guidance and Counseling Act of 2004 and the Psychology Act of 2009, counseling is on its way to professionalization and regulation.…

  6. A Case Study of Reading Instruction in a Philippine Classroom

    ERIC Educational Resources Information Center

    Protacio, Maria Selena; Sarroub, Loukia K.

    2013-01-01

    In this article, we describe the reading practices in a public and high-achieving 6th grade English classroom in the Philippines. By utilizing a four resources model, we discuss the different roles that students assume in this classroom. Students in this class are mainly code breakers and text users and have limited opportunities to assume the…

  7. Understanding electricity market reforms and the case of Philippine deregulation

    SciTech Connect

    Santiago, Andrea; Roxas, Fernando

    2010-03-15

    The experience of the Philippines offers lessons that should be relevant to any country seeking to deregulate its power industry. Regardless of structure, consumers must face the real price of electricity production and delivery that is closer to marginal cost. Politically motivated prices merely shift the burden from ratepayers to taxpayers. And any reform should work within a reasonable timetable. (author)

  8. Implementing energy standards for motors and buildings in the Philippines

    SciTech Connect

    Wiel, S.; Busch, J.; Sanchez, C.; Deringer, J.; Fernandez, E.; Companano, M.

    1998-07-01

    The Philippines' master plan for energy makes cornerstones of energy standards for appliances, buildings, and motors in their energy efficiency effort. Significant progress has been made in implementing appliance standards for some products, but has lagged for others. This has been partly because the resources allocated have dictated a cautious deliberate approach. Products where there has been a lack of information about the respective markets have received lowest priority. Motors fall in this latter category. In their development of building codes, the Philippine government has also taken a cautious deliberate approach and is just now attending to the compliance of a commercial building energy performance standard that was enacted into law in 1994. This paper describes the results of recent new buildings and motor market assessments carried out in the Philippines, a survey of building energy code implementation in other countries, and how these products are being used to further implementation of energy standards in the Philippines. Lessons for other countries are drawn from this experience.

  9. Studies in Philippine Linguistics. Vol. 1, No. 2.

    ERIC Educational Resources Information Center

    Edrial-Luzares, Casilda, Ed.; Hale, Austin, Ed.

    This volume is devoted to papers on an empirical or theoretical nature contributing to the study of language and communicative behavior in the Philippines. Articles included are: (1) "The Phonemic Consequences of Two Morphophonemic Rules in Molbog," by H. Arnold Thiessen; (2) "A Look at a Northern Kankanay Text (a syntactic analysis)," by Judy…

  10. Quo Vadis? LIS Postgraduate Education in the Philippines

    ERIC Educational Resources Information Center

    Dizon, Fernan R.; Sagun, Karryl Kim A.; Alfiler-Macalalad, Ana Grace P.

    2011-01-01

    The paper intends to shed light on the predicament faced by many Filipino. Librarians: the lack of local institutions offering a library and information science (LIS) postgraduate degree. The paper aims to reveal the state of Philippine LIS postgraduate education by considering the number of librarians who have pursued and are still pursuing…

  11. Advancing Low Emission Growth in the Philippines (Fact Sheet)

    SciTech Connect

    Watson, A.; Butheau, M.; Sandor, D.

    2013-11-01

    The Philippines, an island nation of nearly 100 million people and one of the world?s 15 most populous nations, is grappling with the challenge of expanding economic opportunities for its people. At the same time, it is one of the nations at greatest risk from climate change impacts, including rising sea levels and more frequent and intense floods and storms.

  12. A Composite Dictionary of Philippine Creole Spanish (PCS).

    ERIC Educational Resources Information Center

    Riego de Rios, Maria Isabelita

    1989-01-01

    This dictionary is a composite of four Philippine Creole Spanish dialects: Cotabato Chabacano and variants spoken in Ternate, Cavite City, and Zamboanga City. The volume contains 6,542 main lexical entries with corresponding entries with contrasting data from the three other variants. A concluding section summarizes findings of the dialect study…

  13. Studies in Philippine Linguistics. Vol. 2, No. 1.

    ERIC Educational Resources Information Center

    Edrial-Luzares, Casilda, Ed.; Hale, Austin, Ed.

    This volume is devoted to papers of an empirical or theoretical nature contributing to the study of language and communicative bahavior in the Philippines. Articles included are: (1) "Three Criteria for Establishing Dialect Boundries," by Michael Ross Walrod; (2) "Topic in Tagalog Revisited," by Teresita C. Rafael; (3) "Cebuano Verb Morphology,…

  14. Social Equity and Access to a Philippine STEM School

    ERIC Educational Resources Information Center

    Talaue, Frederick Toralballa

    2014-01-01

    Like most developing countries in the world, there is a huge gap in opportunities to access quality science education between students from the high- and low-socioeconomic strata of Philippine society. In establishing its own science, technology, engineering, and mathematics (STEM) high school, despite limited public funding in 1964, the…

  15. Feasibility of Distance Education in the Philippines. Resource Paper.

    ERIC Educational Resources Information Center

    Sharma, Motilal

    Education is the most basic of basic needs. In the Philippines, the performance of the education sector does not fully match its potential. However, education can serve as the catalyst for resolving basic issues and creating economic development. Since high technology is the new resource of the 1990s, a new education strategy is needed. This…

  16. Mapping the Philippines' mangrove forests using Landsat imagery

    USGS Publications Warehouse

    Long, J.B.; Giri, C.

    2011-01-01

    Current, accurate, and reliable information on the areal extent and spatial distribution of mangrove forests in the Philippines is limited. Previous estimates of mangrove extent do not illustrate the spatial distribution for the entire country. This study, part of a global assessment of mangrove dynamics, mapped the spatial distribution and areal extent of the Philippines' mangroves circa 2000. We used publicly available Landsat data acquired primarily from the Global Land Survey to map the total extent and spatial distribution. ISODATA clustering, an unsupervised classification technique, was applied to 61 Landsat images. Statistical analysis indicates the total area of mangrove forest cover was approximately 256,185 hectares circa 2000 with overall classification accuracy of 96.6% and a kappa coefficient of 0.926. These results differ substantially from most recent estimates of mangrove area in the Philippines. The results of this study may assist the decision making processes for rehabilitation and conservation efforts that are currently needed to protect and restore the Philippines' degraded mangrove forests. ?? 2011 by the authors; licensee MDPI, Basel, Switzerland.

  17. Molecular detection and characterization of Theileria species in the Philippines.

    PubMed

    Belotindos, Lawrence P; Lazaro, Jonathan V; Villanueva, Marvin A; Mingala, Claro N

    2014-09-01

    Theileriosis is a tick-borne disease of domestic and wild animals that cause devastating economic loss in livestock in tropical and subtropical regions. Theileriosis is not yet documented in the Philippines as compared to babesiosis and anaplasmosis which are considered major tick-borne diseases that infect livestock in the country and contribute major losses to the livestock industry. The study was aimed to detect Theileria sp. at genus level in blood samples of cattle using polymerase chain reaction (PCR) assay. Specifically, it determined the phylogenetic relationship of Theileria species affecting cattle in the Philippines to other Theileria sp. registered in the GenBank. A total of 292 blood samples of cattle that were collected from various provinces were used. Theileria sp. was detected in 43/292 from the cattle blood samples using PCR assay targeting the major piroplasm surface protein (MPSP) gene. DNA sequence showed high similarity (90-99%) among the reported Theileria sp. isolates in the GenBank and the Philippine isolates of Theileria. Phylogenetic tree construction using nucleotide sequence classified the Philippine isolates of Theileria as benign. However, nucleotide polymorphism was observed in the new isolate based on nucleotide sequence alignment. It revealed that the new isolate can be a new species of Theileria.

  18. Government officials' representation of nurses and migration in the Philippines.

    PubMed

    Masselink, Leah E; Daniel Lee, Shoou-Yih

    2013-01-01

    During the past few decades, the nursing workforce has been in crisis in the United States and around the world. Many health care organizations in developed countries recruit nurses from other countries to maintain acceptable staffing levels. The Philippines is the centre of a large, mostly private nursing education sector and an important supplier of nurses worldwide, despite its weak domestic health system and uneven distribution of health workers. This situation suggests a dilemma faced by developing countries that train health professionals for overseas markets: how do government officials balance competing interests in overseas health professionals' remittances and the need for well-qualified health professional workforces in domestic health systems? This study uses case studies of two recent controversies in nursing education and migration to examine how Philippine government officials represent nurses when nurse migration is the subject of debate. The study finds that Philippine government officials cast nurses as global rather than domestic providers of health care, implicating them in development more as sources of remittance income than for their potential contributions to the country's health care system. This orientation is motivated not simply by the desire for remittance revenues, but also as a way to cope with overproduction and lack of domestic opportunities for nurses in the Philippines.

  19. Understanding Student Attitudes toward Bible Reading: A Philippine Experience

    ERIC Educational Resources Information Center

    Baring, Rito V.

    2008-01-01

    Reflecting from the Philippine experience, this article explores an emerging picture that characterizes contemporary Bible reading attitudes of college students. Six new attitude factor definitions are developed following the development of the Bible Reading (BR) attitude scale for college students constructed by this author in a separate study.…

  20. Chronicling Decentralization Initiatives in the Philippine Basic Education Sector

    ERIC Educational Resources Information Center

    de Guzman, Allan B.

    2007-01-01

    The Philippine school system is considered as one of the largest in the world with 41,989 public elementary and secondary schools and 7790 private schools under the supervision and regulation of the Department of Education (DepEd Fact Sheet, 2005). This paper chronicles various decentralization initiatives carried out by the basic education sector…

  1. Features and Historical Aspects of the Philippines Educational System

    ERIC Educational Resources Information Center

    Musa, Sajid; Ziatdinov, Rushan

    2012-01-01

    This article deals with the features of the Philippine educational system. Additionally, brief and concise information will be given on how the educational system came into existence, the organization and the structure of the system itself. This paper also tackles the obstacles and problems observed in the past and up to the present, and gives…

  2. The Philippine Press after Marcos: Restored Freedoms and New Problems.

    ERIC Educational Resources Information Center

    Guimary, Donald L.

    With the overthrow of Ferdinand Marcos from his 20-year rule of the Philippines, the news media regained its freedom and its voice, and now faces a new set of problems: low circulation, questionable ethical standards of reporters and their lack of experience, and ominous indications from the Corazon Aquino government that the administration might…

  3. Forensic DNA evidence and the death penalty in the Philippines.

    PubMed

    De Ungria, M C A; Sagum, M S; Calacal, G C; Delfin, F C; Tabbada, K A; Dalet, M R M; Te, T O; Diokno, J I; Diokno, M S I; Asplen, C A

    2008-09-01

    The death penalty remains a contentious issue even though it has been abolished in countries such as Australia, New Zealand, Canada, European Union member nations and some Asian countries such as Cambodia, East Timor and Nepal. Many argue that the irrevocability of the death penalty, in the face of potential erroneous convictions, can never justify its imposition. The Philippines, the first Asian country that abolished the death penalty in 1987, held the record for the most number of mandatory death offenses (30 offenses) and death eligible offenses (22 offenses) after it was re-imposed in 1994. Majority of death penalty convictions were decided based on testimonial evidence. While such cases undergo automatic review by the Supreme Court, the appellate process in the Philippines is not structured to accept post-conviction evidence, including DNA evidence. Because of the compelling nature of post-conviction DNA evidence in overturning death penalty convictions in the United States, different groups advocated its use in the Philippines. In one such case, People v Reynaldo de Villa, the defendant was charged with raping his 13-year-old niece that supposedly led to birth of a female child, a situation commonly known as 'criminal paternity'. This paper reports the results of the first post-conviction DNA test using 16 Short Tandem Repeat (STR) DNA markers in a criminal paternity case (People v Reynaldo de Villa) and discusses the implications of these results in the Philippine criminal justice system.

  4. The Languages of the Zambales Mountains: A Philippine Lexicostatistic Study.

    ERIC Educational Resources Information Center

    Wimbish, John

    A survey gathering word lists from 40 locations in the Zambales Mountains of the Philippines, for statistical comparison, resulted in the definition of six distinct Negrito languages: Abelen, Magqanchi, Aberlen, Magqindi, Ambala, and Mabeken. With the use of a computer program, WORDSURV, designed for word list comparison, an Ayta language tree was…

  5. Organ donation in the Philippines: should the dead do more?

    PubMed

    de Castro, Leonardo D

    2014-01-01

    This paper asks whether the Philippines should focus on ways of dealing with end-stage renal disease by getting more transplantable kidneys from the dead. Would it be more ethical to put the burden to donate on the dead (who have already lost their chance to consent) than on the living (who can consent)? Given the risks involved in undergoing nephrectomy and the lack of benefits arising from the procedure to donors, the dead should be the first to put their kidneys on the line. In the Philippines, unfortunately, living donors have had to bear the greater burden in this regard. Starting with a brief account of developments surrounding the impact of the Declaration of Istanbul on the situation in the Philippines as well as in other countries, the paper examines what the living have been expected to do, what they have actually done, and what lessons the experience with living donors offers for the understanding of cadaver transplants. The paper then looks at possible ways of increasing the sources of kidneys for transplantation and asks if these ways could be implemented successfully and ethically in the Philippines.

  6. Philippines: Mobile Tent School for Selected Communities. Literacy Lessons.

    ERIC Educational Resources Information Center

    Lasam, Gloria Z.

    The Philippines received the literacy award from Unesco in the 1986 International Literacy Day competition. The award was for the mobile tent school (MTS), an alternative school that can reach out to the most remote and deprived areas where groups of ethnic minorities exist whose cultures have resisted the lure of civilization. The nongraded MTS…

  7. The Philippine System of Education: Some Implications to Agricultural Education.

    ERIC Educational Resources Information Center

    Mancebo, Samuel T.

    The Philippine educational system views education as a human development resource conversion process that can maximize the realization of the national developmental goals. Students comprise the principal input of this manpower resource conversion process. The output is individuals who can find useful and productive employment. Two broad strategies…

  8. Combining Education and Work; Experiences in Asia and Oceania: Philippines.

    ERIC Educational Resources Information Center

    Phillipines National Commission for UNESCO.

    Since the launching of the New Society in 1972, educational focus in the Philippines has been on manpower development and the creation of employable graduates, thus tying education to economic and national development. Despite an 83% literacy rate, low productivity and employment were cause for a revised elementary/secondary curriculum which…

  9. Skills for the Labor Market in the Philippines

    ERIC Educational Resources Information Center

    Di Gropello, Emanuela

    2010-01-01

    The Philippines has experienced overall growth over these last twenty years, but the growth of the manufacturing sector has been sluggish and the country has lost innovation capacity. Re-gaining momentum will depend on many factors, but skills have a key role to play to support the growing service sector, help improve the competitiveness of the…

  10. Determinants of Schooling Attainment and Enrollment Rates in the Philippines.

    ERIC Educational Resources Information Center

    King, Elizabeth M.; Lillard, Lee A.

    Because of the extensive demographic and economic data available and the trend of rising educational attainment during the past two decades, the Philippines' Bicol region served as an example for researchers analyzing the decision of families in low-income rural areas to send their children to school. Researchers applied relevant time measures to…

  11. PEACE CORPS PRIMER FOR THE WESTERN VISAYAS, PHILIPPINES.

    ERIC Educational Resources Information Center

    ZORC, R. DAVID; AND OTHERS

    THIS TEXT WAS WRITTEN FOR PEACE CORPS VOLUNTEERS WORKING IN AREAS OF PANAY AND THE ROMBLON ISLANDS IN THE PHILIPPINES. COVERED IN THIS SHORT TEXT ARE "ALL THE DIALECTS OF THE WESTERN VISAYAS" (EXCEPT THE DIALECTS SPOKEN BY THE NEGRITOS)--AKLANON, KINARAY-A, CAPIZNON, ILONGO, LOOCNON, ODIONGANON, AND ROMBLOMANON. IN SPITE OF DIFFERENCES AMONG THESE…

  12. Mount Pinatubo, Philippine Islands as seen from STS-59

    NASA Technical Reports Server (NTRS)

    1994-01-01

    View of Mount Pinatubo, Philippine Islands. Subic Bay is at the lower left corner, with the sea at the left and Clark Air Force Base (abandoned after the eruption) is to the lower right of the volcano. A turquoise lake occupies the caldera just below the center of the photograph. Mount Pinatubo erupted in June, 1991 after several hundred years of quiet.

  13. Banking on Telecommunications: The World Bank in the Philippines.

    ERIC Educational Resources Information Center

    Sussman, Gerald

    1987-01-01

    Considers World Bank activity and goals in developing a telecommunications infrastructure in the Philippines. Suggests that "national" projects are best understood as part of the transnational economy and, for political and economic reasons, benefit the corporate players over the local population. (NKA)

  14. Geographies of Social Exclusion: Education Access in the Philippines

    ERIC Educational Resources Information Center

    Symaco, Lorraine Pe

    2013-01-01

    Despite the massive education sector of the country, the Philippines--being located in the Pacific Ring of Fire and the typhoon belt--is home to a number of natural instabilities that frequently disrupt the school calendar. Conflict areas in selected parts of the island of Mindanao and the remote geographic features of the country also pose…

  15. The Philippines: HIV/AIDS, condoms, and human rights.

    PubMed

    2004-08-01

    Influential leaders are increasingly attacking condoms through HIV-prevention programs that focus on sexual abstinence and marital fidelity. In May 2004 Human Rights Watch (HRW) released a report that examines the impact of these policies in the Philippines, the largest Roman Catholic country in Asia and a major recipient of US HIV/AIDS funding. PMID:15540338

  16. Applying the metro map to software development management

    NASA Astrophysics Data System (ADS)

    Aguirregoitia, Amaia; Dolado, J. Javier; Presedo, Concepción

    2010-01-01

    This paper presents MetroMap, a new graphical representation model for controlling and managing the software development process. Metromap uses metaphors and visual representation techniques to explore several key indicators in order to support problem detection and resolution. The resulting visualization addresses diverse management tasks, such as tracking of deviations from the plan, analysis of patterns of failure detection and correction, overall assessment of change management policies, and estimation of product quality. The proposed visualization uses a metaphor with a metro map along with various interactive techniques to represent information concerning the software development process and to deal efficiently with multivariate visual queries. Finally, the paper shows the implementation of the tool in JavaFX with data of a real project and the results of testing the tool with the aforementioned data and users attempting several information retrieval tasks. The conclusion shows the results of analyzing user response time and efficiency using the MetroMap visualization system. The utility of the tool was positively evaluated.

  17. Manila clams from Hg polluted sediments of Marano and Grado lagoons (Italy) harbor detoxifying Hg resistant bacteria in soft tissues

    SciTech Connect

    Baldi, Franco; Gallo, Michele; Marchetto, Davide; Faleri, Claudia; Maida, Isabel; Fani, Renato

    2013-08-15

    A mechanism of mercury detoxification has been suggested by a previous study on Hg bioaccumulation in Manila clams (Ruditapes philippinarum) in the polluted Marano and Grado lagoons and in this study we demonstrate that this event could be partly related to the detoxifying activities of Hg-resistant bacteria (MRB) harbored in clam soft tissues. Therefore, natural clams were collected in six stations during two different periods (winter and spring) from Marano and Grado Lagoons. Siphons, gills and hepatopancreas from acclimatized clams were sterile dissected to isolate MRB. These anatomical parts were glass homogenized or used for whole, and they were lying on a solid medium containing 5 mg l{sup −1} HgCl{sub 2} and incubated at 30 °C. A total of fourteen bacterial strains were isolated and were identified by 16S rDNA sequencing and analysis, revealing that strains were representative of eight bacterial genera, four of which were Gram-positive (Enterococcus, Bacillus, Jeotgalicoccus and Staphylococcus) and other four were Gram-negative (Stenotrophomonas, Vibrio, Raoultella and Enterobacter). Plasmids and merA genes were found and their sequences determined. Fluorescence in situ hybridization (FISH) technique shows the presence of Firmicutes, Actinobacteria and Gammaproteobacteria by using different molecular probes in siphon and gills. Bacterial clumps inside clam flesh were observed and even a Gram-negative endosymbiont was disclosed by transmission electronic microscope inside clam cells. Bacteria harbored in cavities of soft tissue have mercury detoxifying activity. This feature was confirmed by the determination of mercuric reductase in glass-homogenized siphons and gills. -- Highlights: ► We isolated Gram-positive and Gram-negative Hg resistant strains from soft tissues of Ruditapes philippinarum. ► We identify 14 mercury resistant strains by 16S rRNA gene sequences. ► Bacteria in siphon and gill tissues of clams were observed by TEM and identified

  18. The Philippines, the East Asian "Developmental States" and Education: A Comparative Analysis of Why the Philippines Failed to Develop

    ERIC Educational Resources Information Center

    Maca, Mark; Morris, Paul

    2012-01-01

    After WWII, the economic prospects of the Philippines, then the second-largest economy in Asia, were viewed positively, but by the mid-1970s it had become Asia's developmental puzzle for its failure to sustain economic growth. In contrast during the same period, regional neighbours, Hong Kong, Taiwan, South Korea and Singapore, achieved previously…

  19. Sr-isotopic composition of marbles from the Puerto Galera area (Mindoro, Philippines): additional evidence for a Paleozoic age of a metamorphic complex in the Philippine island arc

    SciTech Connect

    Knittel, U.; Daniels, U.

    1987-02-01

    The Sr-isotopic composition of marbles from the Puerto Galera area (Mindoro, Philippines) is compatible with either a Tertiary or a Paleozoic age. The former is considered as unlikely because nonmetamorphic sediments of that age overlie the metamorphic complex. This implies that the metamorphic complex does not represent the basement of the Philippine arc but is an accreted terrane.

  20. The Development of Relevant Indicators for Planning, Monitoring and Evaluation of Country Efforts for Promoting Youth's Role in Development. Report of the Expert Group Meeting (Manila, Philippines, December 13-20, 1980).

    ERIC Educational Resources Information Center

    United Nations Economic and Social Commission for Asia and the Pacific, Bangkok (Thailand).

    The report of a United Nations Economic and Social Commission for Asia and the Pacific (ESCAP) Expert Group meeting, involving 13 experts from 10 countries, discusses planning national efforts to promote youth's role in development. Current systems and indicators used to assess the situation of rural and urban youth and their contribution to…

  1. Notes on mortality research. Discussion of related papers presented at the International Population Conference of the International Union for the Scientific Study of Population (IUSSP), held in Manila, Philippines, December 9-16, 1981.

    PubMed

    Delgado, H L

    1983-12-01

    This article overviews the papers presented at a session of the International Population Conference of the International Union for the Scientific Study of Population devoted to the determinants of changes in late fetal, infant, and child mortality. A strong negative association of maternal and paternal educational level and infant and child mortality was reported; however, it was recognized that this association may be spurious since education is also associated with cultural and socioeconomic variables. Improved utilization of health services may be 1 of the mechanisms through which education influences mortality. In addition, women with low levels of education tend to be of lower socioeconomic status, in turn associated with infant mortality risk factors such as delays in seeking prenatal care, short stature, poorer health, work during pregnancy, and inadequate nutrition. Other papers focused on the impact of specific interventions on infant and child mortality, e.g. family planning, tetanus immunization, and oral rehydration therapy. It was noted that technology successful in pilot studies aften fails when implemented in larger population groups. It was suggested that integrated primary health care programs with a strong education component and utilization of paramedical personnel may be most effective in reducing infant and child mortality. The application of the principles of social learning theory, which seeks to modify behavior through participant modelling and reinforcement, should be explored. Also essential is attention to the social and economic context that influences and constrains maternal and child health. Finally, a need for analyses of mortality rates by categories of functional groups (e.g. occupation of father) was noted.

  2. Variant form of angina pectoris: its clinical features and treatment. The 185th Luis Guerrero Memorial Lecture given at the 6th Paul Dudley White Session, University of Santo Tomas, Manila, The Philippines, January 24, 1979.

    PubMed

    Kimura, E

    1980-01-01

    The variant form of angina pectoris (VA) is a rather common disease in Japan, and the author himself is suffering from it. Among 100 successive cases of various types of angina seen in our Department, excluding myocardial infarction and post-infarctional angina, 23 cases were VA. The brief duration, cyclic occurrence and frequent incidence of the attacks at night are considered to be the clinical characteristics. The pathogenesis of VA is ascribed to coronary spasm on the basis of findings made in cinecoronary arteriography. ST elevation was observed more frequently on exercise test in VA than in ordinary exertional angina pectoris, indicating that patients with VA are in a markedly spasmophilic state. Although the prognosis is not generally so serious, 33 out of 50 cases of VA had arrhythmias during attacks, including such serious ones as advanced AV block and ventricular fibrillation. Nifedipine was dramatically effective in suppressing repeatedly occurring ventricular fibrillation. A survey of the effects of calcium antagonists in 243 cases of VA in 11 cardiology institutes throughout Japan revealed that these drugs were effective in more than 90% of the cases. Of particular note is the fact that the attacks were completely eliminated in more than 80% of the cases.

  3. Future Directions of Population Education. Report of a Regional Consultative Seminar organized by the Unesco Regional Office for Education in Asia and Oceania in co-operation with the Government of the Philippines (Manila, 14-21, August 1978).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

    The document presents objectives and proceedings of a population education seminar involving representatives from 12 non Western nations. Major purposes of the seminar were to provide a forum where population experts from Asian and Oceanic nations could exchange ideas, cooperate in improving population education programs, and explore how to…

  4. An HIV epidemic is ready to emerge in the Philippines

    PubMed Central

    2010-01-01

    Background The state of the HIV epidemic in the Philippines has been described as "low and slow", which is in stark contrast to many other countries in the region. A review of the conditions for HIV spread in the Philippines is necessary. Methods We evaluated the current epidemiology, trends in behaviour and public health response in the Philippines to identify factors that could account for the current HIV epidemic, as well as to review conditions that may be of concern for facilitating an emerging epidemic. Results The past control of HIV in the Philippines cannot be attributed to any single factor, nor is it necessarily a result of the actions of the Filipino government or other stakeholders. Likely reasons for the epidemic's slow development include: the country's geography is complicated; injecting drug use is relatively uncommon; a culture of sexual conservatism exists; sex workers tend to have few clients; anal sex is relatively uncommon; and circumcision rates are relatively high. In contrast, there are numerous factors suggesting that HIV is increasing and ready to emerge at high rates, including: the lowest documented rates of condom use in Asia; increasing casual sexual activity; returning overseas Filipino workers from high-prevalence settings; widespread misconceptions about HIV/AIDS; and high needle-sharing rates among injecting drug users. There was a three-fold increase in the rate of HIV diagnoses in the Philippines between 2003 and 2008, and this has continued over the past year. HIV diagnoses rates have noticeably increased among men, particularly among bisexual and homosexual men (114% and 214% respective increases over 2003-2008). The average age of diagnosis has also significantly decreased, from approximately 36 to 29 years. Conclusions Young adults, men who have sex with men, commercial sex workers, injecting drug users, overseas Filipino workers, and the sexual partners of people in these groups are particularly vulnerable to HIV infection

  5. 38 CFR 17.367 - Republic of the Philippines to print forms.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40 and §§ 17.350 through 17.370. The forms will... Philippines to print forms. 17.367 Section 17.367 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants to the Republic of the Philippines § 17.367 Republic of the Philippines...

  6. 38 CFR 17.367 - Republic of the Philippines to print forms.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40 and §§ 17.350 through 17.370. The forms will... Philippines to print forms. 17.367 Section 17.367 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants to the Republic of the Philippines § 17.367 Republic of the Philippines...

  7. 38 CFR 17.367 - Republic of the Philippines to print forms.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40 and §§ 17.350 through 17.370. The forms will... Philippines to print forms. 17.367 Section 17.367 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants to the Republic of the Philippines § 17.367 Republic of the Philippines...

  8. 38 CFR 17.367 - Republic of the Philippines to print forms.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40 and §§ 17.350 through 17.370. The forms will... Philippines to print forms. 17.367 Section 17.367 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants to the Republic of the Philippines § 17.367 Republic of the Philippines...

  9. 38 CFR 17.367 - Republic of the Philippines to print forms.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40 and §§ 17.350 through 17.370. The forms will... Philippines to print forms. 17.367 Section 17.367 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants to the Republic of the Philippines § 17.367 Republic of the Philippines...

  10. Differential expression of genes involved in immunity and biomineralization during Brown Ring Disease development and shell repair in the Manila clam, Ruditapes philippinarum.

    PubMed

    Jeffroy, Fanny; Brulle, Franck; Paillard, Christine

    2013-06-01

    Severe drop in Manila clams production in French aquacultured fields since the end of the 1980's is associated to Brown Ring Disease (BRD). This disease, caused by the bacteria Vibrio tapetis, is characterized by specific symptoms on the inner face of the shell. Diseased animals develop conchiolin deposit to enrobe bacteria and form new calcified layers on the shell. Suppression subtractive hybridization was performed to identify genes differentially expressed during the early interaction of V. tapetis and Ruditapes philippinarum. Results revealed 301 unique genes differentially expressed during V. tapetis challenge. Several candidates involved in immune and biomineralization processes were selected from libraries. Transcriptional expression of selected candidates was determined in hemolymph and mantle tissues and revealed spatial and temporal variations. At 56 days after infection, when clams were in phase of shell repair, transcripts of galectin and ferritin in hemocytes showed higher expression. Ca-like and serpin transcripts were specifically expressed in mantle and could contribute to defense against BRD.

  11. Assessment of Predictability of Philippine Rice Production with Climate Information

    NASA Astrophysics Data System (ADS)

    Koide, N.; Robertson, A. W.; Qian, J.; Ines, A. M.

    2010-12-01

    El Niño Southern Oscillation is the most influential factor on the Philippine climate and has measurable impacts on rice production. The previous studies suggested potential of climate information for prediction of the rice production. For example, Roberts et al. (2009) showed the statistically significant relationship of dry-season rice production in Luzon with Niño sea surface temperature anomalies (SSTA) averaged over the Niño 3.4 region (5°N-5°S, 120°-170°W) for July to September of the year before the harvest. However, the predictive skills of climate information for rice production have not been previously analyzed yet. Thus, we have conducted the assessment of predictive skills of one uncoupled general circulation models (GCMs) (ECHAM-CA) and two coupled GCMs (ECHAM-MOM, and ECHAM-CFS), as well as those of Niño 3.4 SSTAs and the volume of water warmer than 20°C (WWV) in the equatorial Pacific Ocean (5°N-5°S, 120°E to 80°W), based on cross validation with MLR, PCR, CCA. The result clearly shows high potential of these climate information as a tool for prediction of rice production with sufficient lead time for decision makers. Detailed results are as below. Dry Season Dry season rice production of the Philippines of both irrigation and rainfed systems significantly depend on rainfall in OND of the year before the harvest (same results were found by Roberts et al. (2009)). Two coupled GCMs have high predictive skills for dry-season rice production of the Philippines with six months lead time (six months before the beginning of the harvest). In addition, we found that WWV plus zonal wind anomalies over an equatorial west Pacific also has similar predictive skills to those of these coupled GCMs. On the other hand, the uncoupled GCM has high predictive skills only with a few months lead time similar to predictive skills of Niño 3.4 SSTAs. Predictive skills at regional levels are generally lower than that for the Philippines. Many regions in Mindanao

  12. Data communications service by VSAT network in the Philippines

    NASA Astrophysics Data System (ADS)

    Duque, Roberto L.

    Satellite communications is of particular importance to an archipelago like the Philippines. With over 7,100 islands, rugged forests, and mountainous terrain, satellite communications technology offers the opportunity to leapfrog over the existing difficulties associated with terrestrial-based microwave networks. If harnessed correctly, it has the potential to significantly contribute to the provisions of a wide array of services ranging from voice to facsimile and data to video. The continuous evolution of satellite and earth station technology, since its inception more than 30 years ago, has placed within reach technologies which are reliable as well as easily deployed, used, and maintained. The Philippine government's recognition of the vital role of wireless communications was never more evident than during and after the series of natural calamities that hit the country and disrupted existing microwave infrastructure. Aside from obvious technological advantages over conventional communications technologies, satellite communications provides cost-effective solutions and fortifies the country's unstable communications infrastructure.

  13. Household health care facility utilization in the Philippines.

    PubMed

    Russo, G; Herrin, A N; Pons, M C

    This paper presents probit estimates of household utilization of health care facilities in the Philippines. Using household data from the 1987 National Health Survey and supply data from the Department of Health, separate probit equations are estimated for each of the four major types of facilities in the Philippines: Public hospitals, private hospitals, major rural health units and barangay (village) health stations. The probability that a household will utilize services from these facilities is estimated as a function of socioeconomic, demographic and supply variables. The results indicate substantial differences in utilization patterns by income class. Households in the highest income quartile are approximately twice as likely (0.451 versus 0.236) to utilize private hospital services vis-à-vis households in the lowest income quartile, ceteris paribus. The results also indicate substantial substitution between public and private services. An increase in the availability of private hospital beds significantly reduces the probability that a household will utilize government facilities. PMID:10050192

  14. The Cataclysmic 1991 Eruption of Mount Pinatubo, Philippines

    USGS Publications Warehouse

    Newhall, Christopher G.; Hendley, James W.; Stauffer, Peter H.

    1997-01-01

    The second-largest volcanic eruption of this century, and by far the largest eruption to affect a densely populated area, occurred at Mount Pinatubo in the Philippines on June 15, 1991. The eruption produced high-speed avalanches of hot ash and gas, giant mudflows, and a cloud of volcanic ash hundreds of miles across. The impacts of the eruption continue to this day.

  15. Use of Downhole Motors in Geothermal Drilling in the Philippines

    SciTech Connect

    Pyle, D. E.

    1981-01-01

    This paper describes the use of downhole motors in the Tiwi geothermal field in the Philippines, The discussion includes the application Of a Dyna-Drill with insert-type bits for drilling through surface alluvium. The economics of this type of drilling are compared to those of conventional rotary drilling. The paper also describes the use of a turbodrill that drills out scale as the well produces geothermal fluids.

  16. Why geothermal energy? Geothermal utilization in the Philippines

    SciTech Connect

    Gazo, F.M.

    1997-12-31

    This paper discusses the advantages of choosing geothermal energy as a resource option in the Philippine energy program. The government mandates the full-scale development of geothermal energy resources to meet increased power demand brought by rapid industrialization and economic growth, and to reduce fossil fuel importation. It also aims to realize these additional geothermal capacities by tapping private sector investments in the exploration, development, exploitation, construction, operation and management of various geothermal areas in the country.

  17. Diplycosia platyphylla (Ericaceae), a new species from Mindanao, Philippines

    PubMed Central

    Fritsch, Peter W.; Amoroso, Victor B.

    2016-01-01

    Abstract Diplycosia platyphylla P.W.Fritsch, a new species from Mindanao Island, Philippines, is described and illustrated. This species is most similar to the Bornean Diplycosia urceolata but differs by its green or slightly flushed pink petioles 4–7 mm long, wider leaf blades, acute calyx lobe apices, and lavender mature fruiting calyx. The new species is known only from a single collection made from Mount Apo in North Cotabato Province, southern Mindanao. PMID:27698582

  18. Polychaete species (Annelida) described from the Philippine and China Seas.

    PubMed

    Salazar-Vallejo, Sergio I; Carrera-Parra, Luis F; Muir, Alexander I; De León-González, Jesús Angel; Piotrowski, Christina; Sato, Masanori

    2014-07-30

    The South China and Philippine Seas are among the most diverse regions in the Western Pacific. Although there are several local polychaete checklists available, there is none comprising the whole of this region. Presented herein is a comprehensive list of the original names of all polychaete species described from the region. The list contains 1037 species, 345 genera and 60 families; the type locality, type depository, and information regarding synonymy are presented for each species. 

  19. Nematomorpha from the Philippines, with description of two new species.

    PubMed

    Schmidt-Rhaesa, Andreas; Schwarz, Christian J

    2016-08-29

    With the exception of one species, no horsehair worms (Nematomorpha) were known to date from the Philippines. We report here several records, almost all from Panay Island. Two species, Gordius jorriti and Acutogordius finni, are described as new species. Two species of Chordodes, C. caledoniensis and C. cf. moutoni, were found. In addition, further specimens from the genera Gordius, Acutogordius and Chordodes could not be determined to species level.

  20. Structurally controlled hazard mapping of Southern Leyte, Philippines

    NASA Astrophysics Data System (ADS)

    Luzon, P. K.; Montalbo, K. P.; Galang, J. A. M.; Sabado, J. M.; Escape, C. M.; Felix, R. P.; Lagmay, A. M. F.

    2015-10-01

    The 2006 Guinsaugon landslide in St. Bernard, Southern Leyte is one of the largest known landslides in the Philippines in recent history. It consists of a 15-20 million m3 rockslide-debris avalanche from an approximately 675 m high mountain weakened by continuous movement of the Philippine fault. The catastrophic Guinsaugon landslide killed 1221 people and displaced 19 000 residents over its 4.5 km path. To investigate the present day morphology of the scar and potential failure that may occur, analysis of a 5 m resolution IfSAR-derived Digital Elevation Model was conducted using Coltop3D and Matterocking software, leading to the generation of a landslide hazard map for the province of Southern Leyte in Central Philippines. The dip and dip-direction of discontinuity sets that contribute to gravitational failure in mountainous areas of the province were identified and measured using a lower Schmidt-Lambert color scheme. After measurement of the morpho-structural orientations, potential sites of failure were analyzed. Conefall was then utilized to compute the extent of rock mass runout. Results of the analysis show instability in the scarp area of the 2006 Guinsaugon landslide and in adjacent slopes because of the presence of steep discontinuities that range from 45-60°. Apart from the 2006 Guinsaugon landslide site, runout models simulated farther rock mass extent in its adjacent slopes, revealing a high potential for fatal landslides to happen in the municipality of St. Bernard. Concerned agencies may use maps produced in the same manner as this study to identify possible sites where structurally-controlled landslides can occur. In a country like the Philippines, where fractures and faults are common, this type of simulated hazard maps would be useful for disaster prevention and facilitate disaster risk reduction efforts for landslide-susceptible areas.

  1. Nematomorpha from the Philippines, with description of two new species.

    PubMed

    Schmidt-Rhaesa, Andreas; Schwarz, Christian J

    2016-01-01

    With the exception of one species, no horsehair worms (Nematomorpha) were known to date from the Philippines. We report here several records, almost all from Panay Island. Two species, Gordius jorriti and Acutogordius finni, are described as new species. Two species of Chordodes, C. caledoniensis and C. cf. moutoni, were found. In addition, further specimens from the genera Gordius, Acutogordius and Chordodes could not be determined to species level. PMID:27615883

  2. Diplycosia platyphylla (Ericaceae), a new species from Mindanao, Philippines

    PubMed Central

    Fritsch, Peter W.; Amoroso, Victor B.

    2016-01-01

    Abstract Diplycosia platyphylla P.W.Fritsch, a new species from Mindanao Island, Philippines, is described and illustrated. This species is most similar to the Bornean Diplycosia urceolata but differs by its green or slightly flushed pink petioles 4–7 mm long, wider leaf blades, acute calyx lobe apices, and lavender mature fruiting calyx. The new species is known only from a single collection made from Mount Apo in North Cotabato Province, southern Mindanao.

  3. Who are the Philippine negritos? Evidence from language.

    PubMed

    Reid, Lawrence A

    2013-01-01

    This article addresses the linguistic evidence from which details about Philippine "negritos" can be inferred. This evidence comes from the naming practices of both negrito and non-negrito peoples, from which it can be inferred that many negrito groups have maintained a unique identity distinct from other groups since the dispersal of Malayo-Polynesian languages. Other names, such as Dupaningan and Dumagat, reference locations, from which it is assumed the negritos left after contact with Malayo-Polynesian people. Evidence also comes from the relative positions of negrito groups vis-à-vis other groups within the subfamily with which their current language can be grouped. Many of these languages can be shown to be first order branches, suggesting early separation from the people whose languages they first acquired. The geospatial distribution of the northern languages of the Philippines closely matches the proposed dispersal routes of early Malayo-Polynesian peoples into the Cagayan River Valley and up the Chico and Magat tributaries from which negrito groups were displaced. One lexical item that is discussed is the word for the traditionally widespread practice of head-hunting, the term for which is reconstructible to Proto-Austronesian with reflexes throughout the Philippines and countries to the south. The practice was probably associated with agriculture and not only may have contributed to the early rapid spread south of Malayo-Polynesian languages through the Philippines and ultimately into the Pacific but also was later a major factor in the long periods of isolation of negrito peoples, during which the languages they had first acquired became very different from that of their former neighbors.

  4. Philippines and Indonesia: on the way to a migration transition.

    PubMed

    Amjad, R

    1996-01-01

    "This paper, in a comparative analysis of the Philippines and Indonesia, examines first under what conditions can migration favorably contribute to the process of economic development and then to what extent can economic growth impact upon reducing emigration pressures in these labor surplus economies. The paper also argues that there is still considerable scope for putting in place [an] agreed set of rules and policies to ensure better protection for the more vulnerable migrants."

  5. Carbonic anhydrase-I polymorphism in a Philippine aboriginal population.

    PubMed Central

    Omoto, K

    1979-01-01

    Polymorphism of carbonic anhydrase-I (CA1) was found by electrophoresis in an aboriginal group of Mindanao, Philippines, with a remarkably high frequency of variant types. The frequency of the variant allele was estimated at .256. The variant isozyme designated CA1 3Negrito (CA1 3N) is electrophoretically indistinguishable from the "Guam" variant and may be regarded as a potential anthropological marker in the Western Pacific. Images Fig. 1 PMID:117701

  6. Economic cost and burden of dengue in the Philippines.

    PubMed

    Edillo, Frances E; Halasa, Yara A; Largo, Francisco M; Erasmo, Jonathan Neil V; Amoin, Naomi B; Alera, Maria Theresa P; Yoon, In-Kyu; Alcantara, Arturo C; Shepard, Donald S

    2015-02-01

    Dengue, the world's most important mosquito-borne viral disease, is endemic in the Philippines. During 2008-2012, the country's Department of Health reported an annual average of 117,065 dengue cases, placing the country fourth in dengue burden in southeast Asia. This study estimates the country's annual number of dengue episodes and their economic cost. Our comparison of cases between active and passive surveillance in Punta Princesa, Cebu City yielded an expansion factor of 7.2, close to the predicted value (7.0) based on the country's health system. We estimated an annual average of 842,867 clinically diagnosed dengue cases, with direct medical costs (in 2012 US dollars) of $345 million ($3.26 per capita). This is 54% higher than an earlier estimate without Philippines-specific costs. Ambulatory settings treated 35% of cases (representing 10% of direct costs), whereas inpatient hospitals served 65% of cases (representing 90% of direct costs). The economic burden of dengue in the Philippines is substantial.

  7. Trends of Pesticide Exposure and Related Cases in the Philippines

    PubMed Central

    Lu, Jinky Leilanie; Cosca, Katherine Z.; Del mundo, Jocelyn

    2010-01-01

    The study aims to provide a comprehensive trend of pesticide poisoning cases in the Philippines as well as pesticide exposures, and risk factors related to the adverse effects of pesticide. Records were gathered from the National Poison Control and Management Center (NPCMC), the Philippine General Hospital, De La Salle Medical Center, and other hospitals, and reviewed research studies conducted in the Philippines. Based on hospital surveys, the number of pesticide cases as well as mortality trends have been increasing. Studies from 2006 to 2010 showed that human health especially those of the farmers is at risk due to pesticide exposure. Illnesses and symptoms such as headache, skin abnormalities, fatigue, fever, and weaknesses were the common health complaints experienced by the farmers as reported in the research studies. Moreover, the studies showed risk factors to pesticide exposure, work practices, and pesticide residues in environmental media that could be contributory to pesticide poisoning cases. Government agencies should intensify their surveillance and regulation on both household and agricultural pesticides. The state of pesticide-related illnesses mirrors the poor safety practices among farmers as well as lack of necessary supervision from the government agencies. PMID:25649374

  8. Assessment of Satellite Precipitation Products in the Philippine Archipelago

    NASA Astrophysics Data System (ADS)

    Ramos, M. D.; Tendencia, E.; Espana, K.; Sabido, J.; Bagtasa, G.

    2016-06-01

    Precipitation is the most important weather parameter in the Philippines. Made up of more than 7100 islands, the Philippine archipelago is an agricultural country that depends on rain-fed crops. Located in the western rim of the North West Pacific Ocean, this tropical island country is very vulnerable to tropical cyclones that lead to severe flooding events. Recently, satellite-based precipitation estimates have improved significantly and can serve as alternatives to ground-based observations. These data can be used to fill data gaps not only for climatic studies, but can also be utilized for disaster risk reduction and management activities. This study characterized the statistical errors of daily precipitation from four satellite-based rainfall products from (1) the Tropical Rainfall Measuring Mission (TRMM), (2) the CPC Morphing technique (CMORPH) of NOAA and (3) the Global Satellite Mapping of Precipitation (GSMAP) and (4) Precipitation Estimation from Remotely Sensed information using Artificial Neural Networks (PERSIANN). Precipitation data were compared to 52 synoptic weather stations located all over the Philippines. Results show GSMAP to have over all lower bias and CMORPH with lowest Mean Absolute Error (MAE) and Root Mean Square Error (RMSE). In addition, a dichotomous rainfall test reveals GSMAP and CMORPH have low Proportion Correct (PC) for convective and stratiform rainclouds, respectively. TRMM consistently showed high PC for almost all raincloud types. Moreover, all four satellite precipitation showed high Correct Negatives (CN) values for the north-western part of the country during the North-East monsoon and spring monsoonal transition periods.

  9. Economic Cost and Burden of Dengue in the Philippines

    PubMed Central

    Edillo, Frances E.; Halasa, Yara A.; Largo, Francisco M.; Erasmo, Jonathan Neil V.; Amoin, Naomi B.; Alera, Maria Theresa P.; Yoon, In-Kyu; Alcantara, Arturo C.; Shepard, Donald S.

    2015-01-01

    Dengue, the world's most important mosquito-borne viral disease, is endemic in the Philippines. During 2008–2012, the country's Department of Health reported an annual average of 117,065 dengue cases, placing the country fourth in dengue burden in southeast Asia. This study estimates the country's annual number of dengue episodes and their economic cost. Our comparison of cases between active and passive surveillance in Punta Princesa, Cebu City yielded an expansion factor of 7.2, close to the predicted value (7.0) based on the country's health system. We estimated an annual average of 842,867 clinically diagnosed dengue cases, with direct medical costs (in 2012 US dollars) of $345 million ($3.26 per capita). This is 54% higher than an earlier estimate without Philippines-specific costs. Ambulatory settings treated 35% of cases (representing 10% of direct costs), whereas inpatient hospitals served 65% of cases (representing 90% of direct costs). The economic burden of dengue in the Philippines is substantial. PMID:25510723

  10. Bilharzia in the Philippines: past, present, and future.

    PubMed

    Olveda, David U; Li, Yuesheng; Olveda, Remigio M; Lam, Alfred K; McManus, Donald P; Chau, Thao N P; Harn, Donald A; Williams, Gail M; Gray, Darren J; Ross, Allen G P

    2014-01-01

    Schistosomiasis japonica has a long history in the Philippines. In 1975, 24 endemic provinces were identified in the northern, central, and southern islands of the Philippines. More than five million people were at risk, with approximately one million infected. In 2003, new foci of infection were found in two provinces in the north and central areas. For the past 30 years, human mass drug administration (MDA), utilizing the drug praziquantel, has been the mainstay of control in the country. Recent studies have shown that the schistosomiasis prevalence ranges from 1% to 50% within different endemic zones. Severe end-organ morbidity is still present in many endemic areas, particularly in remote villages with poor treatment coverage. Moreover, subtle morbidities such as growth retardation, malnutrition, anemia, and poor cognitive function in infected children persist. There is now strong evidence that large mammals (e.g. water buffaloes, cattle) contribute significantly to disease transmission, complicating control efforts. Given the zoonotic nature of schistosomiasis in the Philippines, it is evident that the incidence, prevalence, and morbidity of the disease will not be controlled by MDA alone. There is a need for innovative cost-effective strategies to control schistosomiasis in the long term.

  11. Geology of the Zambales ophiolite, Luzon, Philippines

    USGS Publications Warehouse

    Rossman, D.L.; Castanada, G.C.; Bacuta, G.C.

    1989-01-01

    The Zambales ophiolite of western Luzon, Philippines, exposes a typical succession of basalt flows, diabasic dikes, gabbro and tectonized harzburgite. The age established by limiting strata is late Eocene. Lack of evidence of thrust faulting and the general domal disposition of the lithologie units indicate that the ophiolitic rocks are exposed by uplift. Highly complex internal layered structures within the complex are related to processes developed during formation of the ophiolite and the Zambales ophiolite may be one of the least disturbed (by emplacement) ophiolitic masses known. The exposed mass trends north and the upper surface plunges at low angles (a few degrees) to the north and south. The chemistry and composition of the rocks in the northwest part of the Zambales area (Acoje block) is distinct from that in the southeastern segment (Coto block). The Acoje block, according to Evans (1983) and Hawkins and Evans (1983), resembles (on a chemical basis) arc-tholeiite series rocks from intra-island arcs and the rocks in the Coto block are typical back-arc basin rock series. The present writer believes that the ophiolite composes a single genetic unit and that the changes in composition are the result of changes that took place during the initial formation. The gabbro probably formed below a spreading center in an elongate, in cross section, V-shaped, magma chamber. The gabbro is estimated by the writer to be less than 2 km thick and may be less than 1 km in places. Numerous erosional windows through the gabbro in the northern and eastern side of the Zambales area show that the gabbro remaining in those areas is likely to be only a few hundred meters thick. Harzburgite is exposed to a depth of about 800 m in the Bagsit River area and this may be the deepest part of the ophiolite accessible for study on which there is any control on depth. A transitional zone, about 200 m thick lying between the gabbro and harzburgite, is composed of serpentinized dunite

  12. Calcutta metro: is it safe from noise pollution hazards?

    PubMed

    Bhattacharya, S K; Bandyopadhyay, P; Kashyap, S K

    1996-01-01

    A modest assessment of noise was made in Calcutta Metro, India's first ever underground tube rail system, to examine if the range of noise levels present could endanger the hearing sensitivity of workers for the Metro. Sound measuring instruments of a sound level meter, an octave band analyzer, and a sound level calibrator were used for measuring the sound pressure levels in platforms of three stations: Esplanade, Kalighat and Tollygunge. The results indicated that the averaged A-weighted SPLs in these stations were in the range of 84-87 dBA. In the coaches of the moving train the Leq values ranged 92-99 dBA and LNP 105-117 dBA, all exceeding the safe limit of day time noise exposure of 55 dBA and 85 dBA of ACGIH. The SPLs at 4,000 Hz in the coaches were also in excess of safe exposure limit of 79 dB. The findings thus posed a potential threat to the workers. PMID:8707621

  13. Philippine Astronomy Convention 2009 Abstract: Program Offerings in Astronomy in the Philippines

    NASA Astrophysics Data System (ADS)

    Torres, J. R. F.

    2009-03-01

    The formal academic programs in Astronomy of the Rizal Technological University are the first such programs in the Philippines. The Master of Science in Astronomy program is envisioned to provide the student with a wide range of knowledge in many areas of Astronomy, leaning towards the descriptive aspects of knowledge. The student will choose the field or research most suitable to his or her interests. Three of these researches done while enrolled in the program, and even researches completed before the student actually enrolled in the program, may be considered as his or her thesis. The program suits professionals in all persuasions who wish to study Astronomy either for professional advancement or plainly for the love of the science or for intellectual satisfaction. Non-science majors can enroll. In 2008, the RTU Graduate School decided to ladderize the MS program and the Graduate Diploma in Astronomy was designed. This program is suited for science educators, astronomy lecturers and entrepreneurs, members of astronomical societies, and plain astronomy enthusiasts who like to gain in-depth knowledge in the most important aspects of astronomy. A bachelor's degree in any field is required. The program can be finished in two semesters and one summer. If the student opts to continue in the MS in Astronomy program, all the courses he or she has earned in the Diploma will be credited. The Bachelor of Science in Astronomy Technology is an intensive baccalaureate degree program designed to prepare students to become future research scientists and technologists in the field of Astronomy. The BS in Astronomy Technology is a cross-fertilized program, integrating interrelated sciences, such as engineering, geology, remote sensing, physics, atmospheric and environmental science, biology and biochemistry, and even philosophy and entrepreneurship into the study. Thus, the B.S. in Astronomy Technology program gives the student excellent job opportunities in many fields.

  14. Prediction of High Incidence of Dengue in the Philippines

    PubMed Central

    Buczak, Anna L.; Baugher, Benjamin; Babin, Steven M.; Ramac-Thomas, Liane C.; Guven, Erhan; Elbert, Yevgeniy; Koshute, Phillip T.; Velasco, John Mark S.; Roque, Vito G.; Tayag, Enrique A.; Yoon, In-Kyu; Lewis, Sheri H.

    2014-01-01

    Background Accurate prediction of dengue incidence levels weeks in advance of an outbreak may reduce the morbidity and mortality associated with this neglected disease. Therefore, models were developed to predict high and low dengue incidence in order to provide timely forewarnings in the Philippines. Methods Model inputs were chosen based on studies indicating variables that may impact dengue incidence. The method first uses Fuzzy Association Rule Mining techniques to extract association rules from these historical epidemiological, environmental, and socio-economic data, as well as climate data indicating future weather patterns. Selection criteria were used to choose a subset of these rules for a classifier, thereby generating a Prediction Model. The models predicted high or low incidence of dengue in a Philippines province four weeks in advance. The threshold between high and low was determined relative to historical incidence data. Principal Findings Model accuracy is described by Positive Predictive Value (PPV), Negative Predictive Value (NPV), Sensitivity, and Specificity computed on test data not previously used to develop the model. Selecting a model using the F0.5 measure, which gives PPV more importance than Sensitivity, gave these results: PPV = 0.780, NPV = 0.938, Sensitivity = 0.547, Specificity = 0.978. Using the F3 measure, which gives Sensitivity more importance than PPV, the selected model had PPV = 0.778, NPV = 0.948, Sensitivity = 0.627, Specificity = 0.974. The decision as to which model has greater utility depends on how the predictions will be used in a particular situation. Conclusions This method builds prediction models for future dengue incidence in the Philippines and is capable of being modified for use in different situations; for diseases other than dengue; and for regions beyond the Philippines. The Philippines dengue prediction models predicted high or low incidence of dengue four weeks in advance of

  15. Empirical measurement of illicit tobacco trade in the Philippines

    PubMed Central

    Abola, Victor; Sy, Deborah; Denniston, Ryan; So, Anthony

    2015-01-01

    Cigarette smuggling reduces the price of cigarettes, thwarts youth access restrictions, reduces government revenue, and undercuts the ability of taxes to reduce consumption. The tobacco industry often opposes increases to tobacco taxes on the claim that greater taxes induce more smuggling. To date, little is known about the magnitude of smuggling in the Philippines. his information is necessary to effectively address illicit trade and to measure the impacts of tax changes and the introduction of secure tax markings on illicit trade. This study employs two gap discrepancy methods to estimate the magnitude of illicit trade in cigarettes for the Philippines between 1994 and 2009. First, domestic consumption is compared with tax-paid sales to measure the consumption of illicit cigarettes. Second, imports recorded by the Philippines are compared with exports to the Philippines by trade partners to measure smuggling. Domestic consumption fell short of tax-paid sales for all survey years. The magnitude of these differences and a comparison with a prevalence survey for 2009 suggest a high level of survey under-reporting of smoking. In the late 1990s and the mid 2000s, the Philippines experienced two sharp declines in trade discrepancies, from a high of $750 million in 1995 to a low of $133.7 million in 2008. Discrepancies composed more than one-third of the domestic market in 1995, but only 10 percent in 2009. Hong Kong, Singapore, and China together account for more than 80 percent of the cumulative discrepancies over the period and 74 percent of the discrepancy in 2009. The presence of large discrepancies supports the need to implement an effective tax marking and tobacco track and trace system to reduce illicit trade and support tax collection. The absence of a relation between tax changes and smuggling suggests that potential increases in the excise tax should not be discouraged by illicit trade. Finally, the identification of specific trade partners as primary sources

  16. 20 CFR 25.200 - How is the Special Schedule applied for employees in the Republic of the Philippines?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... employees in the Republic of the Philippines? 25.200 Section 25.200 Employees' Benefits OFFICE OF WORKERS... Compensation § 25.200 How is the Special Schedule applied for employees in the Republic of the Philippines? (a.... Military Forces covered by the Philippine Medical Care Program and the Employees' Compensation...

  17. 20 CFR 25.200 - How is the Special Schedule applied for employees in the Republic of the Philippines?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... employees in the Republic of the Philippines? 25.200 Section 25.200 Employees' Benefits OFFICE OF WORKERS... Compensation § 25.200 How is the Special Schedule applied for employees in the Republic of the Philippines? (a.... Military Forces covered by the Philippine Medical Care Program and the Employees' Compensation...

  18. 20 CFR 25.200 - How is the Special Schedule applied for employees in the Republic of the Philippines?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... employees in the Republic of the Philippines? 25.200 Section 25.200 Employees' Benefits OFFICE OF WORKERS... Compensation § 25.200 How is the Special Schedule applied for employees in the Republic of the Philippines? (a.... Military Forces covered by the Philippine Medical Care Program and the Employees' Compensation...

  19. 20 CFR 25.200 - How is the Special Schedule applied for employees in the Republic of the Philippines?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... employees in the Republic of the Philippines? 25.200 Section 25.200 Employees' Benefits OFFICE OF WORKERS... Compensation § 25.200 How is the Special Schedule applied for employees in the Republic of the Philippines? (a.... Military Forces covered by the Philippine Medical Care Program and the Employees' Compensation...

  20. An urban metabolism and ecological footprint assessment of Metro Vancouver.

    PubMed

    Moore, Jennie; Kissinger, Meidad; Rees, William E

    2013-07-30

    As the world urbanizes, the role of cities in determining sustainability outcomes grows in importance. Cities are the dominant form of human habitat, and most of the world's resources are either directly or indirectly consumed in cities. Sustainable city analysis and management requires understanding the demands a city places on a wider geographical area and its ecological resource base. We present a detailed, integrated urban metabolism of residential consumption and ecological footprint analysis of the Vancouver metropolitan region for the year 2006. Our overall goal is to demonstrate the application of a bottom-up ecological footprint analysis using an urban metabolism framework at a metropolitan, regional scale. Our specific objectives are: a) to quantify energy and material consumption using locally generated data and b) to relate these data to global ecological carrying capacity. Although water is the largest material flow through Metro Vancouver (424,860,000 m(3)), it has the smallest ecological footprint (23,100 gha). Food (2,636,850 tonnes) contributes the largest component to the ecological footprint (4,514,400 gha) which includes crop and grazing land as well as carbon sinks required to sequester emissions from food production and distribution. Transportation fuels (3,339,000 m(3)) associated with motor vehicle operation and passenger air travel comprises the second largest material flow through the region and the largest source of carbon dioxide emissions (7,577,000 tonnes). Transportation also accounts for the second largest component of the EF (2,323,200 gha). Buildings account for the largest electricity flow (17,515,150 MWh) and constitute the third largest component of the EF (1,779,240 gha). Consumables (2,400,000 tonnes) comprise the fourth largest component of the EF (1,414,440 gha). Metro Vancouver's total Ecological Footprint in 2006 was 10,071,670 gha, an area approximately 36 times larger than the region itself. The EFA reveals that

  1. Equity in Cross-Cultural Gifted Screening from a Philippine Perspective

    ERIC Educational Resources Information Center

    Vista, Alvin

    2015-01-01

    This paper discusses issues on cross-cultural gifted screening from a Philippine perspective. Research on gifted education in the Philippines, and Southeast Asia in general, is still nascent. The main focus of this review of literature is on equity of the gifted education screening process across wide socioeconomic, cultural, and linguistic…

  2. McKinley's Questionable Bequest: Over 100 years of English in Philippine Education

    ERIC Educational Resources Information Center

    Bernardo, Allan B. I.

    2004-01-01

    The English language has enjoyed a privileged status in Philippine formal education since US President McKinley declared it the medium of instruction of the Philippine public educational system in 1900. But the pre-eminence of English has been vigorously called to question since then. This paper traces the changing status of English in Philippine…

  3. Changing and Changed Stance toward Norm Selection in Philippine Universities: Its Pedagogical Implications

    ERIC Educational Resources Information Center

    Bernardo, Alejandro S.

    2014-01-01

    This paper reports the results of a survey which involved College English teachers from three leading universities in the Philippines. The results point to one conclusion--College English teachers now have a changing and changed stance toward norm selection in Philippine Universities. The results give the impression that a good number of College…

  4. Schistosomiasis mass drug administration in the Philippines: lessons learnt and the global implications.

    PubMed

    Inobaya, Marianette T; Olveda, Remigio M; Tallo, Veronica; McManus, Donald P; Williams, Gail M; Harn, Donald A; Li, Yuesheng; Chau, Thao N P; Olveda, David U; Ross, Allen G

    2015-01-01

    Schistosomiasis was first reported in the Philippines in 1906. A variety of treatments have been deployed to cure infection and to control the disease in the long-term. We discuss the journey to combat the disease in the Philippines and the lessons learnt which have implications for schistosomiasis control globally.

  5. A Study of the Philippine Values Education Programme (1986-1993).

    ERIC Educational Resources Information Center

    Quisumbing, Lourdes R.

    This study explores the Philippine experience in values development. The primary goal of providing values education at all three levels of the school system in the Philippines is the development of a person committed to building a free, democratic, peaceful, and progressive nation. The program hopes to develop Filipinos who possess the following…

  6. Trichogramma spp. (Hymenoptera: Trichogrammatidae) as biological control agents in the Philippines: history and current practice

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Trichogramma parasitoids have long been recognized as important and viable biological control agents against lepidopteran pests of rice, corn and sugarcane in the Philippines. We describe the history of research and use of Trichogramma spp. in the Philippines in three main areas: 1) field surveys – ...

  7. A Tale of Two Countries: Comparing Civic Education in the Philippines and Singapore

    ERIC Educational Resources Information Center

    Baildon, Mark; Sim, Jasmine B.-Y.; Paculdar, Agnes

    2016-01-01

    This article provides a comparative analysis of citizenship education in the Philippines and Singapore. Through an analysis of historical contexts, citizenship education policy and curriculum, it examines "Makabayan" in the Philippines and "National Education" in Singapore. It identifies particular policy and curriculum…

  8. Arguing in L2: Discourse Structure and Textual Metadiscourse in Philippine Newspaper Editorials

    ERIC Educational Resources Information Center

    Tarrayo, Veronico N.; Duque, Marie Claire T.

    2011-01-01

    This study described the discourse structure and textual metadiscourse in newspaper editorials in the Philippines where English is used as a second language or L2. Specifically, it sought answers to the following questions: (1) What discourse features characterize the structure of the following parts of Philippine newspaper editorials--orientation…

  9. Statistics Education Research in Malaysia and the Philippines: A Comparative Analysis

    ERIC Educational Resources Information Center

    Reston, Enriqueta; Krishnan, Saras; Idris, Noraini

    2014-01-01

    This paper presents a comparative analysis of statistics education research in Malaysia and the Philippines by modes of dissemination, research areas, and trends. An electronic search for published research papers in the area of statistics education from 2000-2012 yielded 20 for Malaysia and 19 for the Philippines. Analysis of these papers showed…

  10. 38 CFR 17.350 - The program of assistance to the Philippines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Republic of the Philippines and to furnishing medical services under 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40, and implement the “Agreement between the Government of the United States of America... Government of the Philippines and Furnishing of Grants-in-Aid Thereof by the Government of the United......

  11. 38 CFR 17.350 - The program of assistance to the Philippines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Republic of the Philippines and to furnishing medical services under 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40, and implement the “Agreement between the Government of the United States of America... Government of the Philippines and Furnishing of Grants-in-Aid Thereof by the Government of the United......

  12. 38 CFR 17.350 - The program of assistance to the Philippines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Republic of the Philippines and to furnishing medical services under 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40, and implement the “Agreement between the Government of the United States of America... Government of the Philippines and Furnishing of Grants-in-Aid Thereof by the Government of the United......

  13. 38 CFR 17.350 - The program of assistance to the Philippines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Republic of the Philippines and to furnishing medical services under 38 U.S.C. 1724 and 1732, and 38 CFR 17.36 through 17.40, and implement the “Agreement between the Government of the United States of America... Government of the Philippines and Furnishing of Grants-in-Aid Thereof by the Government of the United......

  14. Rare Social Marketing for Sustainable Fishing in Cortes, Surigao Del Sur, Philippines

    ERIC Educational Resources Information Center

    Day, Brian A.; DeWan, Amielle; Cadiz, Fel Ceasar; Jakosalem-Balane, Joy; Dueñas, Vincent; Trinidad, Pedro M., Jr.

    2014-01-01

    Rare's approach to promoting sustainable fishing through social marketing in the Philippines is exemplified in the Cortes Pride campaign. The Cortes Pride campaign is a social marketing behavior change program that was part of a cohort of 12 similar sustainable fishing campaigns in the Philippines, all of which used a unique blend of social…

  15. 77 FR 31829 - Importation of Fresh Bananas From the Philippines Into the Continental United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... the Continental United States'' and published in the Federal Register on April 16, 2012 (77 FR 22510... Animal and Plant Health Inspection Service Importation of Fresh Bananas From the Philippines Into the... the importation of fresh bananas from the Philippines into the continental United States....

  16. The Spanish-American War and the Philippine Insurrection. Teaching with Documents.

    ERIC Educational Resources Information Center

    Potter, Lee Ann; Schamel, Wynell

    1998-01-01

    Provides background information on the Spanish-American War and the Philippine Insurrection. Presents teaching activities that focus on the background information and Commodore George Dewey's response to Assistant Secretary Roosevelt's telegram that ordered Dewey to take up offensive operations in the Philippines. (CMK)

  17. Care of the Postcolonial Self: Cultivating Nationalisms in "The Philippine Readers"

    ERIC Educational Resources Information Center

    Coloma, Roland Sintos

    2013-01-01

    The article examines the cultivation of revolutionary nationalisms and the construction of postcolonial subjectivities under a foreign regime. The analysis centers on "The Philippine Readers," one of the longest published and most widely adopted reading series for elementary students in grades 1 to 7 in the Philippines from the 1920s to…

  18. Collaborative Philippine-Canadian Action Cycles for Strategic International Coastal Ecohealth

    ERIC Educational Resources Information Center

    Watts, Paul David; Pajaro, Marivic Gosamo

    2014-01-01

    Canadian-Philippine linkages on multi-year coastal Action Research and learning cycles are detailed within established participatory development strategies. Philippine sustainable development is further considered as a function of inter-jurisdictional considerations, and reflexive role shifts for academe. An organizational process is outlined to…

  19. Schistosomiasis mass drug administration in the Philippines: lessons learnt and the global implications.

    PubMed

    Inobaya, Marianette T; Olveda, Remigio M; Tallo, Veronica; McManus, Donald P; Williams, Gail M; Harn, Donald A; Li, Yuesheng; Chau, Thao N P; Olveda, David U; Ross, Allen G

    2015-01-01

    Schistosomiasis was first reported in the Philippines in 1906. A variety of treatments have been deployed to cure infection and to control the disease in the long-term. We discuss the journey to combat the disease in the Philippines and the lessons learnt which have implications for schistosomiasis control globally. PMID:25448635

  20. Market assessment of photovoltaic power systems for agricultural applications in the Philippines

    SciTech Connect

    Cabraal, R.A.; Delasanta, D.; Burrill, G.

    1981-04-01

    The following subjects are included: demographic overview;Philippine development plans; financing of energy, agriculture and development projects; potential photovoltaic applications in Philippine agriculture; market assessment; and business environment. The applications cover fish/prawn hatchery operations, irrigation, maintenance facilities, grinding and milling, fish cultivation, salt production, ice manufacture, and agricultural extension services. (MHR)

  1. Urban policy engagement with social sustainability in metro Vancouver.

    PubMed

    Holden, Meg

    2012-01-01

    This article presents an analysis of social sustainability in comparative theoretical context and as a challenge to the post-political interpretation of sustainability in policy practice at the urban and regional scales. Metro Vancouver provides a case study for improving our understanding of the meaning of social sustainability as a framework for social policy in that it is among the handful of cities around the world currently working to define and enact social sustainability in governance terms. Results of this participant research provide evidence that some cities are politically engaging alternative development pathways using the concept of social sustainability. For sustainable development to retain its promise as an alternative policy framework for cities, social sustainability must be at the forefront.

  2. Urban policy engagement with social sustainability in metro Vancouver.

    PubMed

    Holden, Meg

    2012-01-01

    This article presents an analysis of social sustainability in comparative theoretical context and as a challenge to the post-political interpretation of sustainability in policy practice at the urban and regional scales. Metro Vancouver provides a case study for improving our understanding of the meaning of social sustainability as a framework for social policy in that it is among the handful of cities around the world currently working to define and enact social sustainability in governance terms. Results of this participant research provide evidence that some cities are politically engaging alternative development pathways using the concept of social sustainability. For sustainable development to retain its promise as an alternative policy framework for cities, social sustainability must be at the forefront. PMID:22500345

  3. Radar imagery interpretation to provide information about several geothermal sites in the Philippines

    SciTech Connect

    Not Available

    1988-11-17

    The Republic of the Philippines is intensely interested in the identification, development, and conservation of natural resources. In keeping with this, the Government of the Philippines has recently completed a nation-wide sedimentary basin evaluation program to assess hydrocarbon potential and assist in future exploration activities. This program of collection and interpretation of the radar imagery was designed to augment and complement the existing data base. The primary objective of the project was to further the goals of international energy development by aiding the Republic of the Philippines in the assessment of potential geothermal and petroleum prospects within the areas imaged. Secondary goals were to assist the Republic of the Philippines in utilizing state-of-the-art radar remote sensing technology for resource exploration, and to train key Philippines scientists in the use of imaging radar data. 7 refs., 20 figs., 2 tabs.

  4. Radar imagery interpretation to assess the hydrocarbon potential of four sites in the Philippines

    SciTech Connect

    Not Available

    1988-11-17

    The Republic of the Philippines is intensely interested in the identification, development, and conservation of natural resources. In keeping with this, the Government of the Philippines has recently completed a nationwide sedimentary basin evaluation program to assess hydrocarbon potential and assist in future exploration activities. This program of collection and interpretation of the radar imagery was designed to augment and complement the existing data base. The primary objective of the project was to further the goals of international energy development by aiding the Republic of the Philippines in the assessment of potential petroleum and geothermal prospects within the areas imaged. Secondary goals were to assist the Republic of the Philippines in utilizing state-of-the-art radar remote sensing technology for resource exploration, and to train key Philippines scientists in the use of imaging radar data. 29 refs., 30 figs., 14 tabs.

  5. Racial Segregation and Educational Outcomes in Metropolitan Boston. Metro Boston Equity Initiative. Issue Summary No.6

    ERIC Educational Resources Information Center

    Lee, Chungmei

    2004-01-01

    This report takes a look at the issues concerning racial segregation and educational outcomes in Metropolitan Boston. Despite the fact that metro Boston is overwhelmingly white, its public schools are highly segregated by race and language. Segregated minority schools in metro Boston are profoundly unequal, with high poverty levels, with lower…

  6. 77 FR 64566 - Market Test of Experimental Product-Metro Post

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... Market Test of Experimental Product--Metro Post AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service proposal to conduct a market test involving the product called Metro Post. This document describes the proposed test, addresses...

  7. Dancing to distraction: mediating 'docile bodies' in 'Philippine Thriller video'.

    PubMed

    Mangaoang, Áine

    2013-01-01

    This essay examines the conditions behind the 'Philippine Prison Thriller' video, a YouTube spectacle featuring the 1,500 inmates of Cebu Provincial Detention and Rehabilitation Centre (CPDRC) dancing to Michael Jackson's hit song 'Thriller'. The video achieved viral status after it was uploaded onto the video-sharing platform in 2007, and sparked online debates as to whether this video, containing recorded moving images of allegedly forced dancing, was a form of cruel and inhumane punishment or a novel approach to rehabilitation. The immense popularity of the video inspired creative responses from viewers, and this international popularity caused the CPDRC to host a monthly live dance show held in the prison yard, now in its seventh year. The essay explores how seemingly innocuous products of user-generated-content are imbued with ideologies that obscure or reduce relations of race, agency, power and control. By contextualising the video's origins, I highlight current Philippine prison conditions and introduce how video-maker/programme inventor/prison warden Byron Garcia sought to distance his facility from the Philippine prison majority. I then investigate the 'mediation' of 'Thriller' through three main issues. One, I examine the commodification and transformation from viral video to a thana-tourist destination; two, the global appeal of 'Thriller' is founded on public penal intrigue and essentialist Filipino tropes, mixed with a certain novelty factor widely suffused in YouTube formats; three, how dance performance and its mediation here are conducive to creating Foucault's docile bodies, which operate as a tool of distraction for the masses and ultimately serve the interests of the state far more than it rehabilitates(unconvicted and therefore innocent) inmates. PMID:24480892

  8. DNA barcoding of commercially important catfishes in the Philippines.

    PubMed

    Quilang, Jonas P; Yu, Shiny Cathlynne S

    2015-06-01

    Many species of catfish are important resources for human consumption, for sport fishing and for use in aquarium industry. In the Philippines, some species are cultivated and some are caught in the wild for food and a few introduced species have become invasive. In this study, DNA barcoding using the mitochondrial cytochrome c oxidase I (COI) gene was done on commercially and economically important Philippine catfishes. A total of 75 specimens belonging to 11 species and 5 families were DNA barcoded. The genetic distances were computed and Neighbor-Joining (NJ) trees were constructed based on the Kimura 2-Parameter (K2P) method. The average K2P distances within species, genus, family and order were 0.2, 8.2, 12.7 and 21.9%, respectively. COI sequences clustered according to their species designation for 7 of the 11 catfishes. DNA barcoding was not able to discriminate between Arius dispar and A. manillensis and between Pterygoplichthys disjunctivus and P. pardalis. The morphological characters that are used to distinguish between these species do not complement molecular identification through DNA barcoding. DNA barcoding also showed that Clarias batrachus from the Philippines is different from the species found in India and Thailand, which supports earlier suggestions based on morphology that those found in India should be designated as C. magur and those in mainland Southeast Asia as C. aff. batrachus "Indochina". This study has shown that DNA barcoding can be used for species delineation and for tagging some species for further taxonomic investigation, which has implications on proper management and conservation strategies.

  9. Progress toward measles elimination—Philippines, 1998-2014.

    PubMed

    Takashima, Yoshihiro; Schluter, W William; Mariano, Kayla Mae L; Diorditsa, Sergey; de Quiroz Castro, Maricel; Ou, Alan C; Ducusin, Maria Joyce U; Garcia, Luzviminda C; Elfa, Dulce C; Dabbagh, Alya; Rota, Paul; Goodson, James L

    2015-04-10

    In 2005, the Regional Committee for the World Health Organization (WHO) Western Pacific Region (WPR) established a goal to eliminate measles by 2012.The recommended elimination strategies in WPR include 1) ≥95% 2-dose coverage with measles-containing vaccine (MCV) through routine immunization services and supplementary immunization activities (SIAs); 2) high-quality case-based measles surveillance; 3) laboratory surveillance with timely and accurate testing of specimens to confirm or discard suspected cases and detect measles virus genotypes; and 4) measles outbreak preparedness, rapid response, and appropriate case management. In the WPR, the Philippines set a national goal in 1998 to eliminate measles by 2008. This report describes progress toward measles elimination in the Philippines during 1998-2014 and challenges remaining to achieve the goal. WHO-United Nations Children's Fund (UNICEF)-estimated coverage with the routine first dose of MCV (MCV1) increased from 80% in 1998 to 90% in 2013, and coverage with the routine second dose of MCV (MCV2) increased from 10% after nationwide introduction in 2010 to 53% in 2013. After nationwide SIAs in 1998 and 2004, historic lows in the numbers and incidence of reported measles cases occurred in 2006. Despite nationwide SIAs in 2007 and 2011, the number of reported cases and incidence generally increased during 2007-2012, and large measles outbreaks occurred during 2013-2014 that affected infants, young children, older children, and young adults and that were prolonged by delayed and geographically limited outbreak response immunization activities during 2013-2014. For the goal of measles elimination in WPR to be achieved, sustained investments are required in the Philippines to strengthen health systems, implement the recommended elimination strategies, and develop additional strategies to identify and reduce measles susceptibility in specific geographic areas and older age groups.

  10. Dancing to distraction: mediating 'docile bodies' in 'Philippine Thriller video'.

    PubMed

    Mangaoang, Áine

    2013-01-01

    This essay examines the conditions behind the 'Philippine Prison Thriller' video, a YouTube spectacle featuring the 1,500 inmates of Cebu Provincial Detention and Rehabilitation Centre (CPDRC) dancing to Michael Jackson's hit song 'Thriller'. The video achieved viral status after it was uploaded onto the video-sharing platform in 2007, and sparked online debates as to whether this video, containing recorded moving images of allegedly forced dancing, was a form of cruel and inhumane punishment or a novel approach to rehabilitation. The immense popularity of the video inspired creative responses from viewers, and this international popularity caused the CPDRC to host a monthly live dance show held in the prison yard, now in its seventh year. The essay explores how seemingly innocuous products of user-generated-content are imbued with ideologies that obscure or reduce relations of race, agency, power and control. By contextualising the video's origins, I highlight current Philippine prison conditions and introduce how video-maker/programme inventor/prison warden Byron Garcia sought to distance his facility from the Philippine prison majority. I then investigate the 'mediation' of 'Thriller' through three main issues. One, I examine the commodification and transformation from viral video to a thana-tourist destination; two, the global appeal of 'Thriller' is founded on public penal intrigue and essentialist Filipino tropes, mixed with a certain novelty factor widely suffused in YouTube formats; three, how dance performance and its mediation here are conducive to creating Foucault's docile bodies, which operate as a tool of distraction for the masses and ultimately serve the interests of the state far more than it rehabilitates(unconvicted and therefore innocent) inmates.

  11. Shallow Landslide Assessment using SINMAP in Laguna, Philippines

    NASA Astrophysics Data System (ADS)

    Bonus, A. A. B.; Rabonza, M. L.; Alemania, M. K. B.; Alejandrino, I. K.; Ybanez, R. L.; Lagmay, A. M. A.

    2014-12-01

    Due to the tectonic environment and tropical climate in the Philippines, both rain-induced and seismic-induced landslides are common in the country. Numerous hazard mapping activities are regularly conducted by both academic and government institutions using various tools and software. One such software is Stability Index Mapping (SINMAP), a terrain stability mapping tool applied to shallow translational landslide phenomena controlled by shallow groundwater flow convergence. SINMAP modelling combines a slope stability model with a steady-state hydrology model to delineate areas prone to shallow landslides. DOST- Project NOAH, one of the hazard-mapping initiatives of the government, aims to map all landslide hazard in the Philippines using both computer models as well as validating ground data. Laguna, located in the island of Luzon, is one such area where mapping and modelling is conducted. SINMAP modelling of the Laguna area was run with a 5-meter Interferomteric Synthetic Aperture Radar (IFSAR) derived digital terrain model (DTM). Topographic, soil-strength and physical hydrologic parameters, which include cohesion, angle of friction, bulk density and hydraulic conductivity, were assigned to each pixel of a given DTM grid to compute for the corresponding factor of safety. The landslide hazard map generated using SINMAP shows 2% of the total land area is highly susceptible in Santa Mara, Famy, Siniloan, Pangil, Pakil and Los Baἦos Laguna and 10% is moderately susceptible in the eastern parts of Laguna. The data derived from the model is consistent with both ground validation surveys as well as landslide inventories derived from high resolution satellite imagery from 2003 to 2013. With these combined computer and on-the-ground data, it is useful in identifying no-build zone areas and in monitoring activities of the local government units and other agencies concerned. This provides a reasonable delineation of hazard zones for shallow landslide susceptible areas of

  12. Predicting the Distribution of Yellowfin Tuna in Philippine Waters

    NASA Astrophysics Data System (ADS)

    Perez, G. J. P.; Leonardo, E. M.

    2015-12-01

    The Philippines is considered as a major tuna producer in the Western and Central Pacific Ocean, both for domestic consumption and on industrial scale. However, with the ever-increasing demand of growing population, it has always been a challenge to achieve sustainable fishing. The creation of satellite-derived potential fishing zone maps is a technology that has been adopted by advanced countries for almost three decades already and has led to reduction in search times by up to 40%. In this study, a Generalized Additive Model (GAM) is developed to predict the distribution of the Yellowfin tuna species in seas surrounding the Philippines based on the Catch-Per-Unit-Effort (CPUE) index. Level 3 gridded chlorophyll-a and sea surface temperature from the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Aqua satellite of the National Aeronautics and Space Administration (NASA) are the main input parameters of the model. Chlorophyll-a is linked with the presence of phytoplankton, which indicates primary productivity and suggests potential regions of fish aggregation. Fish also prefers to stay in regions where the temperature is stable, thus the sea surface temperature fronts serve as a guide to locate concentrations of fish school. Historical monthly tuna catch data from Western and Central Pacific Commissions (WCPFC) is used to train the model. The resulting predictions are converted to potential fishing zone maps and are evaluated within and beyond the historical time range of the training data used. Diagnostic tests involving adjusted R2 value, GAM residual plots and root mean square error value are used to assess the accuracy of the model. The generated maps were able to confirm locations of known tuna fishing grounds in Mindanao and other parts of the country, as well us detect their seasonality and interannual variability. To improve the performance of the model, ancillary data such as surface winds reanalysis from National Centers for

  13. Effects of offshore oil drilling on Philippine reef corals.

    USGS Publications Warehouse

    Hudson, J.H.; Shinn, E.A.; Robbin, D.M.

    1982-01-01

    An offshore drilling site in an area of extensive live-coral bottom off NW Palawan Island, Philippines, was examined 15 months after well completion. Porites lutea growth rates showed that little suppression of head coral growth could be attributed to drilling. Diver observation, however, together with analysis of sampling transect photomosaics, revealed 70-90% reduction in foliose, branching, and plate-like corals in an iron-stained area that extended out from the wellheads in a 115 X 85-m ellipse.-from Authors

  14. Eosinophilia à deux: a brain nagging souvenir from the Philippines.

    PubMed

    Lammers, A J J; Goorhuis, A; van de Beek, D; Grobusch, M P; Bart, A; van Gool, T; van Vugt, M

    2015-10-01

    Angiostrongylus cantonensis is the most common cause of eosinophilic meningitis. Although a rare condition among travelers, increased travel and global transportation of food products may result in more cases across non-endemic, developed countries in the future. We here describe two men with headache and painful skin after visiting the Philippines as presenting symptoms. Subsequently, confusion and focal neurologic symptoms developed. Both had increased serum eosinophils; however, CSF eosinophilia was only demonstrated after repeated lumbar puncture. In the CSF of both, Angiostrongylus spp. DNA was detected. Both were treated with albendazole combined with corticosteroids, after which symptoms improved.

  15. Forecasting coconut production in the Philippines with ARIMA model

    NASA Astrophysics Data System (ADS)

    Lim, Cristina Teresa

    2015-02-01

    The study aimed to depict the situation of the coconut industry in the Philippines for the future years applying Autoregressive Integrated Moving Average (ARIMA) method. Data on coconut production, one of the major industrial crops of the country, for the period of 1990 to 2012 were analyzed using time-series methods. Autocorrelation (ACF) and partial autocorrelation functions (PACF) were calculated for the data. Appropriate Box-Jenkins autoregressive moving average model was fitted. Validity of the model was tested using standard statistical techniques. The forecasting power of autoregressive moving average (ARMA) model was used to forecast coconut production for the eight leading years.

  16. The development of nuclear energy in the Philippines

    SciTech Connect

    Aleta, C. )

    1992-01-01

    The paper traces the development of nuclear energy in the Philippines and outlines the program on the peaceful uses of nuclear energy in the country as well as the problems and prospects of nuclear energy development. Nuclear power is at a standstill but the other areas of nuclear energy development are underway. The projects on the application of nuclear energy in agriculture, industry, public health and safety, are being pursued. Technology transfer to end users is sometimes hampered by public acceptance issues, such as irradiated food being believed to become radioactive, dislike with anything associated with radiation, and plain inherent fear of nuclear energy.

  17. Spheciosterol Sulfates, PKCζ Inhibitors from a Philippine Sponge Spheciospongia sp.

    PubMed Central

    2008-01-01

    Three new sterol sulfates, spheciosterol sulfates A−C (1−3), and the known sterol sulfate topsentiasterol sulfate E (4) have been isolated from the sponge Spheciospongia sp., collected in the Philippines. Structures were assigned on the basis of extensive 1D and 2D NMR studies as well as analysis by HRESIMS. Compounds 1−4 inhibited PKCζ with IC50 values of 1.59, 0.53, 0.11, and 1.21 μM, respectively. In a cell-based assay, 1−4 also inhibited NF-κB activation with EC50 values of 12−64 μM. PMID:18558742

  18. Challenges of drug risk communications in the Philippines.

    PubMed

    Hartigan-Go, Kenneth

    2012-11-01

    Risk communication in the context of patient care is about conveying balanced information on benefit and risk of medical products and procedures and developments in health. It is an integral part of pharmacovigilance and healthcare communications and involves stakeholders such as regulators, industry, health professionals and patients. In the Philippines, many factors can interfere with effective risk communication and affect the safety of patients when medicinal products are used: poverty, literacy, age, social media, practice and behaviour of health professionals, industry marketing, patient expectations and product quality. These factors must be taken into consideration when formulating effective risk communications to ensure patient safety.

  19. Studies of cholera El Tor in the Philippines*

    PubMed Central

    Joseph, P. R.; Tamayo, J. F.; Mosley, W. H.; Alvero, M. G.; Dizon, J. J.; Henderson, D. A.

    1965-01-01

    The introduction of cholera into many of the islands of the Philippines in 1961 often occurred in an explosive manner. The disease was introduced into Bacolod City and Talisay in Negros Occidental Province in such a manner in November 1961. The authors describe the results of an analysis of hospital and health department records in Bacolod City and Talisay and the results of interviews conducted with adult patients 10 months after the explosive outbreak. The results suggest that infection during the initial explosive wave of cases in Bacolod City and Talisay in November 1961 was transmitted principally by shrimp that were consumed raw. PMID:5295144

  20. Challenges of drug risk communications in the Philippines.

    PubMed

    Hartigan-Go, Kenneth

    2012-11-01

    Risk communication in the context of patient care is about conveying balanced information on benefit and risk of medical products and procedures and developments in health. It is an integral part of pharmacovigilance and healthcare communications and involves stakeholders such as regulators, industry, health professionals and patients. In the Philippines, many factors can interfere with effective risk communication and affect the safety of patients when medicinal products are used: poverty, literacy, age, social media, practice and behaviour of health professionals, industry marketing, patient expectations and product quality. These factors must be taken into consideration when formulating effective risk communications to ensure patient safety. PMID:23061777