kalimantan border oil: Topics by Science.gov

Sample records for kalimantan border oil

Geology of the Attaka oil field, East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schwartz, C.M.; Laughbaum, G.H. Jr.; Samsu, B.S.

1973-11-01

The Attaka field is the first commercial offshore oil field to be discovered in Kalimantan, Indonesia. After its discovery in 1970 and the drilling of confirmation wells during 1970 and 1971, a development program involving 50 wells from 6 platforms was begun. The field is 12 miles off shore from the E. Kalimantan coast in 200 ft of water. Areal and vertical closures of the Attaka structure are 26 sq miles and 600 ft, respectively, and the areal extent of oil accumulation is some 9.8 sq miles. The Attaka structure is located in the Tertiary Kutei Basin which contains earlymore » Tertiary to Quaternary sediments, and the oil in the Attaka field is in numerous deltaic sands deposited during a late Miocene advance of the ancestral Mahakam River delta. Seismic velocity and well velocity survey data indicate the presence of a low velocity region more or less coincident with the limits of oil and gas accumulation on the crest of the Attaka structure. Gravity of the Attaka oil ranges from 35' to 43' API and its sulfur content is 0.1% by wt.« less
Benefits and costs of oil palm expansion in Central Kalimantan, Indonesia, under different policy scenarios.

PubMed

Sumarga, Elham; Hein, Lars

Deforestation and oil palm expansion in Central Kalimantan province are among the highest in Indonesia. This study examines the physical and monetary impacts of oil palm expansion in Central Kalimantan up to 2025 under three policy scenarios. Our modelling approach combines a spatial logistic regression model with a set of rules governing land use change as a function of the policy scenario. Our physical and monetary analyses include palm oil expansion and five other ecosystem services: timber, rattan, paddy rice, carbon sequestration, and orangutan habitat (the last service is analysed in physical units only). In monetary terms, our analysis comprises the contribution of land and ecosystems to economic production, as measured according to the valuation approach of the System of National Accounts. We focus our analysis on government-owned land which covers around 97 % of the province, where the main policy issues are. We show that, in the business-as-usual scenario, the societal costs of carbon emissions and the loss of other ecosystem services far exceed the benefits from increased oil palm production. This is, in particular, related to the conversion of peatlands. We also show that, for Central Kalimantan, the moratorium scenario, which is modelled based on the moratorium currently in place in Indonesia, generates important economic benefits compared to the business-as-usual scenario. In the moratorium scenario, however, there is still conversion of forest to plantation and associated loss of ecosystem services. We developed an alternative, sustainable production scenario based on an ecosystem services approach and show that this policy scenario leads to higher net social benefits including some more space for oil palm expansion.
Chemical compositions and antimicrobial potential of Actinodaphne macrophylla leaves oils from East Kalimantan

NASA Astrophysics Data System (ADS)

Putri, A. S.; Purba, F. F.; Kusuma, I. W.; Kuspradini, H.

2018-04-01

Essential oils producing plants comprises about 160-200 species, one of which belongs to Lauraceae family. Actinodaphne macrophylla is a plant of the Lauraceae family and widely spread on Kalimantan island. For humans, essential oils are used in cosmetics industry, food industry, and pharmaceutical industry. This research aimed to analyze the characteristics of essential oil and potential of antimicrobial activity from A. macrophylla leaves oils. Essential oils were obtained by steam distillation method. Antimicrobial activity was assayed using agar diffusion method which compared with two synthetic standards including chlorhexidine and chloramphenicol. Four microorganisms were used in this study were Candida albicans, Staphylococcus aureus, Streptococcus mutans, and Streptococcus sobrinus. The obtained oil was determined for its characteristics including the yield, refractive index, and chemical components. The attained components were analyzed using GC-MS. The results of this study showed that essential oils of A. macrophylla leaves contained 0.1051% of yield, clearless, and refractive index was 1.425. Based on GC-MS analysis result, it showed chemical components including spathulenol, 2-monopalmitin, (+)-sabinene, copaen, camphene, and β-pinene. This plant potentially can inhibit the growth of S. aureus, C. albicans, S. sobrinus, and S. mutans with inhibition zones of 17.22, 20.89, 22.34 and 22.89 mm, respectively.
Reconciling Oil Palm Expansion and Climate Change Mitigation in Kalimantan, Indonesia

PubMed Central

Austin, Kemen G.; Kasibhatla, Prasad S.; Urban, Dean L.; Stolle, Fred; Vincent, Jeffrey

2015-01-01

Our society faces the pressing challenge of increasing agricultural production while minimizing negative consequences on ecosystems and the global climate. Indonesia, which has pledged to reduce greenhouse gas (GHG) emissions from deforestation while doubling production of several major agricultural commodities, exemplifies this challenge. Here we focus on palm oil, the world’s most abundant vegetable oil and a commodity that has contributed significantly to Indonesia’s economy. Most oil palm expansion in the country has occurred at the expense of forests, resulting in significant GHG emissions. We examine the extent to which land management policies can resolve the apparently conflicting goals of oil palm expansion and GHG mitigation in Kalimantan, a major oil palm growing region of Indonesia. Using a logistic regression model to predict the locations of new oil palm between 2010 and 2020 we evaluate the impacts of six alternative policy scenarios on future emissions. We estimate net emissions of 128.4–211.4 MtCO2 yr-1 under business as usual expansion of oil palm plantations. The impact of diverting new plantations to low carbon stock land depends on the design of the policy. We estimate that emissions can be reduced by 9-10% by extending the current moratorium on new concessions in primary forests and peat lands, 35% by limiting expansion on all peat and forestlands, 46% by limiting expansion to areas with moderate carbon stocks, and 55–60% by limiting expansion to areas with low carbon stocks. Our results suggest that these policies would reduce oil palm profits only moderately but would vary greatly in terms of cost-effectiveness of emissions reductions. We conclude that a carefully designed and implemented oil palm expansion plan can contribute significantly towards Indonesia’s national emissions mitigation goal, while allowing oil palm area to double. PMID:26011182
Reconciling oil palm expansion and climate change mitigation in Kalimantan, Indonesia.

PubMed

Austin, Kemen G; Kasibhatla, Prasad S; Urban, Dean L; Stolle, Fred; Vincent, Jeffrey

2015-01-01

Our society faces the pressing challenge of increasing agricultural production while minimizing negative consequences on ecosystems and the global climate. Indonesia, which has pledged to reduce greenhouse gas (GHG) emissions from deforestation while doubling production of several major agricultural commodities, exemplifies this challenge. Here we focus on palm oil, the world's most abundant vegetable oil and a commodity that has contributed significantly to Indonesia's economy. Most oil palm expansion in the country has occurred at the expense of forests, resulting in significant GHG emissions. We examine the extent to which land management policies can resolve the apparently conflicting goals of oil palm expansion and GHG mitigation in Kalimantan, a major oil palm growing region of Indonesia. Using a logistic regression model to predict the locations of new oil palm between 2010 and 2020 we evaluate the impacts of six alternative policy scenarios on future emissions. We estimate net emissions of 128.4-211.4 MtCO2 yr(-1) under business as usual expansion of oil palm plantations. The impact of diverting new plantations to low carbon stock land depends on the design of the policy. We estimate that emissions can be reduced by 9-10% by extending the current moratorium on new concessions in primary forests and peat lands, 35% by limiting expansion on all peat and forestlands, 46% by limiting expansion to areas with moderate carbon stocks, and 55-60% by limiting expansion to areas with low carbon stocks. Our results suggest that these policies would reduce oil palm profits only moderately but would vary greatly in terms of cost-effectiveness of emissions reductions. We conclude that a carefully designed and implemented oil palm expansion plan can contribute significantly towards Indonesia's national emissions mitigation goal, while allowing oil palm area to double.
Oil palm plantation effects on water quality in Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Carlson, K. M.; Curran, L. M.

2011-12-01

Global demand for palm oil has stimulated a 7-fold increase in oil palm (Elaeis guineensis) plantation area in Indonesia since 1990. Expansion will continue as Indonesia plans to double current production by 2020. Oil palm fertilizers, effluent from oil palm mills, and erosion from land clearing and roads threaten river water quality near plantations. These rivers provide essential ecosystem services including water for drinking, cooking, and washing. Robust empirical measurements of plantation expansion impacts on water resources are necessary to discern the effects of agribusiness on local livelihoods and ecosystems. In Ketapang District, West Kalimantan, Indonesian Borneo, we evaluated the effects of land cover change on water quality by assessing water chemistry in streams draining four end-member watersheds ( ~600-1900 ha watershed-1): Logged forest, mixed agro-forest dominated by rubber and upland rice fallows, young oil palm forest (0-5 years), and old oil palm forest (10-15 years). To assess land cover change, we used CLASLite software to derive fractional cover from a time series (1989-2008) of Landsat data. Nearest neighbor classification and post-classification change detection yielded classes including primary forest, logged forest, secondary forest regrowth, smallholder agriculture, and oil palm. Stream water quality (temperature, dissolved oxygen, turbidity, optical chlorphyll, and pH) and quantity (discharge) were quantified with the YSI 6600-V2 sonde. The sonde was deployed in each stream for month-long intervals 2-3 times from 2009-2010. Such extended deployment captures episodic events such as intense storms and allows examination of interdiel dynamics by sampling continuously and at high frequency, every 10 minutes. We find that across the Ketapang District study region (~12,000 km2), oil palm has cleared mostly forests (49%) and agroforests (39%). What are the impacts of such land cover changes on water quality? Compared to forests and
Southeast Asia Report

DTIC Science & Technology

1984-03-14

north of North Kalimantan , bordering Sarawak. Its capital is Bandar Seri Begawan which was formerly named Bandar Brunei. The area of the state is...the North Kalimantan National Liberation Movement became a growing threat to the British colonial position and interests in this region. To suppress...the progress made by the North Kalimantan people and increase local anticommunist strength as well as to grab North Kalimantan’s oil resources, the
Mapping ecosystem services for land use planning, the case of Central Kalimantan.

PubMed

Sumarga, Elham; Hein, Lars

2014-07-01

Indonesia is subject to rapid land use change. One of the main causes for the conversion of land is the rapid expansion of the oil palm sector. Land use change involves a progressive loss of forest cover, with major impacts on biodiversity and global CO2 emissions. Ecosystem services have been proposed as a concept that would facilitate the identification of sustainable land management options, however, the scale of land conversion and its spatial diversity pose particular challenges in Indonesia. The objective of this paper is to analyze how ecosystem services can be mapped at the provincial scale, focusing on Central Kalimantan, and to examine how ecosystem services maps can be used for a land use planning. Central Kalimantan is subject to rapid deforestation including the loss of peatland forests and the provincial still lacks a comprehensive land use plan. We examine how seven key ecosystem services can be mapped and modeled at the provincial scale, using a variety of models, and how large scale ecosystem services maps can support the identification of options for sustainable expansion of palm oil production.
Analysis of chain saw lubricating oils commonly used in Thailand's southern border provinces for forensic science purpose.

PubMed

Choodum, Aree; Tripuwanard, Kijja; Daeid, Niamh Nic

2014-08-01

In recent years, Thailand's southern border provinces (Malay-Muslim-majority border provinces) have become the scene of violence and insurgency. One of the attack patterns is the blocking of roads with perennial plants followed by planned attacks using improvised explosive devices (IEDs) or weapons on first responders. Containers of viscous dark lubricating oil and traces of lubricants on the felled trees were usually found at the scene. These were suspected to be chain oil lubricant from the chainsaws used to cut down the trees used for the roadblock. This work aimed to differentiate the chromatographic patterns of used lubricating oils available in automobile repair shops from various locations across Thailand's southern border provinces. Lubricating oils were analyzed using gas chromatography/flame ionization detector (GC/FID) every two weeks to study their variation in chemical compositions over time. The results obtained from GC/FID were normalized for differentiation. This included four two-stroke, six four-stroke, and three recycled oils. Two lubricating oils found at an incident scene were also analyzed and the results compared with the chain oil from five seized chainsaws. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.
Kalimantan field development hikes gas supply for LNG export

DOE Office of Scientific and Technical Information (OSTI.GOV)

Suharmoko, G.R.

1991-10-14

This paper reports on the development of Tambora and Tunu gas fields in Kalimantan that have increased available gas supply for the export of liquefied natural gas (LNG) from Indonesia. The demand for LNG is increasing in the energy thirsty Far East market. And Indonesia, the world's largest exporter, is keeping pace by expanding the Bontang liquefaction plant in East Kalimantan. A fifth train, with a capacity of around 2.5 million tons/year, began operating in January 1990. Start-up of a sixth train, of identical capacity, is planned for January 1994. The Bontang plant is operated by PT Badak on behalfmore » of Pertamina, the Indonesian state oil and gas mining company. The feed to the fifth train comes primarily from the first-phase development of Total Indonesie's two gas fields, Tambora and Tunu. The sixth train will be fed by a second-phase development of the Tunu field.« less
The forest for the trees: tuberculosis control efforts in west Kalimantan.

PubMed

Shoeb, Marwa; Lopez de Castilla, Diego; Pottinger, Paul

2011-01-01

Alam Sehat Lestari (ASRI), an Indonesian-American, non-proﬁt organization located on the border of Gunung Palung National Park in west Kalimantan on the island of Borneo, is linking the delivery of health care to the conservation of natural resources. The clinic's experience shows that an unconventional 'forests-for-health care' incentive programme can provide a powerful way to break the cycle that links poverty, poor health and environmental destruction around the park. However, the challenges of preventing, diagnosing and treating tuberculosis in this setting remain considerable and success will still depend upon a multilateral collaborative approach.
Committed carbon emissions, deforestation, and community land conversion from oil palm plantation expansion in West Kalimantan, Indonesia.

PubMed

Carlson, Kimberly M; Curran, Lisa M; Ratnasari, Dessy; Pittman, Alice M; Soares-Filho, Britaldo S; Asner, Gregory P; Trigg, Simon N; Gaveau, David A; Lawrence, Deborah; Rodrigues, Hermann O

2012-05-08

Industrial agricultural plantations are a rapidly increasing yet largely unmeasured source of tropical land cover change. Here, we evaluate impacts of oil palm plantation development on land cover, carbon flux, and agrarian community lands in West Kalimantan, Indonesian Borneo. With a spatially explicit land change/carbon bookkeeping model, parameterized using high-resolution satellite time series and informed by socioeconomic surveys, we assess previous and project future plantation expansion under five scenarios. Although fire was the primary proximate cause of 1989-2008 deforestation (93%) and net carbon emissions (69%), by 2007-2008, oil palm directly caused 27% of total and 40% of peatland deforestation. Plantation land sources exhibited distinctive temporal dynamics, comprising 81% forests on mineral soils (1994-2001), shifting to 69% peatlands (2008-2011). Plantation leases reveal vast development potential. In 2008, leases spanned ∼65% of the region, including 62% on peatlands and 59% of community-managed lands, yet <10% of lease area was planted. Projecting business as usual (BAU), by 2020 ∼40% of regional and 35% of community lands are cleared for oil palm, generating 26% of net carbon emissions. Intact forest cover declines to 4%, and the proportion of emissions sourced from peatlands increases 38%. Prohibiting intact and logged forest and peatland conversion to oil palm reduces emissions only 4% below BAU, because of continued uncontrolled fire. Protecting logged forests achieves greater carbon emissions reductions (21%) than protecting intact forests alone (9%) and is critical for mitigating carbon emissions. Extensive allocated leases constrain land management options, requiring trade-offs among oil palm production, carbon emissions mitigation, and maintaining community landholdings.
Committed carbon emissions, deforestation, and community land conversion from oil palm plantation expansion in West Kalimantan, Indonesia

PubMed Central

Carlson, Kimberly M.; Curran, Lisa M.; Ratnasari, Dessy; Pittman, Alice M.; Soares-Filho, Britaldo S.; Asner, Gregory P.; Trigg, Simon N.; Gaveau, David A.; Lawrence, Deborah; Rodrigues, Hermann O.

2012-01-01

Industrial agricultural plantations are a rapidly increasing yet largely unmeasured source of tropical land cover change. Here, we evaluate impacts of oil palm plantation development on land cover, carbon flux, and agrarian community lands in West Kalimantan, Indonesian Borneo. With a spatially explicit land change/carbon bookkeeping model, parameterized using high-resolution satellite time series and informed by socioeconomic surveys, we assess previous and project future plantation expansion under five scenarios. Although fire was the primary proximate cause of 1989–2008 deforestation (93%) and net carbon emissions (69%), by 2007–2008, oil palm directly caused 27% of total and 40% of peatland deforestation. Plantation land sources exhibited distinctive temporal dynamics, comprising 81% forests on mineral soils (1994–2001), shifting to 69% peatlands (2008–2011). Plantation leases reveal vast development potential. In 2008, leases spanned ∼65% of the region, including 62% on peatlands and 59% of community-managed lands, yet <10% of lease area was planted. Projecting business as usual (BAU), by 2020 ∼40% of regional and 35% of community lands are cleared for oil palm, generating 26% of net carbon emissions. Intact forest cover declines to 4%, and the proportion of emissions sourced from peatlands increases 38%. Prohibiting intact and logged forest and peatland conversion to oil palm reduces emissions only 4% below BAU, because of continued uncontrolled fire. Protecting logged forests achieves greater carbon emissions reductions (21%) than protecting intact forests alone (9%) and is critical for mitigating carbon emissions. Extensive allocated leases constrain land management options, requiring trade-offs among oil palm production, carbon emissions mitigation, and maintaining community landholdings. PMID:22523241
Vast geologic basins attract Indonesian oil exploration. Pt. 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Soeparjadi, R.A.; Slocum, R.C.

1973-10-01

This concluding article of a 3-part series describes key geologic features that make Indonesia's S. and E. Kalimantan, Irian Jaya, and S. China Sea areas prime targets for continuing oil and gas exploration. Thick sedimentary basins in E. Kalimantan contain Indonesia'a largest offshore oilfield and other important developments. New reef discoveries in Irian Jaya highlight an extensive exploration effort. Continued drilling in the huge S. China Sea is assured by near commercial shows in recent wildcats. While many thousands of square miles still do not claim a significant discovery, proven successes such as Kalimantan's Attaka field (Indonesia's largest offshore producer)more » and Irian Jaya's new 23,600 bopd Kasim 3 well provide ample incentive for intensive oil searches. Near commercial recoveries of both gas and oil in Indonesia's huge S. China Sea and the recent testing of a 6,000 bopd oil well in nearby Malaysian waters spur interest in the area's W. Natuna and Miri-Seria sedimentary basins.« less
Geology of the Badak field, east Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gwinn, J.W.; Helmig, H.M.; Kartaadipoetra, L.W.

1974-01-01

The Badak field was discovered in Jan. 1972. It is located on the coast of E. Kalimantan (Borneo), about 35 km northeast of the provincial capital of Samarinda. Oil and gas were found in a multitude of deltaic sandstone beds of middle Miocene to Pliocene age, between 4,500 and 11,000 ft. The structure is a broad anticline with flanks dipping less than 10' areal closure of roughly 40 sq km and vertical closure up to 1,000 ft depending on the depth. The majority of the closed reservoirs contain gas and condensate and the structure appears to be filled to itsmore » spill point. Oil occurs in some sands on the crest of the anticline and in oil rings below gas in several reservoirs. At this date, exploration for oil rings on the flanks of Badak anticline is still in progress. Recoverable reserves in the Badak field are estimated to be in excess of 6 trillion standard cu ft of hydrocarbon gas and 55 million bbl of hydrocarbon liquids.« less
Sequence stratigraphic applications to deep-water exploration in the Makassar Strait, offshore East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Malacek, S.J.; Reaves, C.M.; Atmadja, W.S.

1994-07-01

A sequence stratigraphic study was conducted to help evaluate the exploration potential of the Makassar PSC, offshore East Kalimantan, Indonesia. The PSC is on the present-day slope in water depths of 500-3000 ft and borders the large oil and gas fields of the Mahakam delta. The study provided important insights on reservoir distribution, trapping style, and seismic hydrocarbon indicators. Lowstand deposition on a slope modified by growth faulting and shale diapirism controlled reservoir distribution within the prospective late Miocene section. Three major lowstand intervals can be seismically defined and tied to deep-water sands in nearby wells where log character andmore » biostratigraphic data support the seismic system tract interpretation. The three intervals appear to correlate with third-order global lowstand events and are consistent with existing sequence stratigraphic schemes for the shelf and upper slope in the Makassar area. Seismic mapping delineated lowstand features, including incised valleys and intraslope to basin-floor thicks. Regional information on positions of middle-late Miocene delta lobes and shelf edges, helped complete the picture for sand sources, transport routes, and depocenters.« less
Ten years of orangutan-related wildlife crime investigation in West Kalimantan, Indonesia.

PubMed

Freund, Cathryn; Rahman, Edi; Knott, Cheryl

2017-11-01

Poaching for the pet trade is considered one of the main threats to orangutan survival, especially to the Bornean species (Pongo pygmaeus). However, there have been few attempts to quantify the number of individuals taken from the wild or to evaluate the drivers of the trade. Most orangutan poaching is thought to be opportunistic in nature, occurring in conjunction with deforestation for large-scale agriculture. Using data from our long-term wildlife crime field investigation program collected from 2004 to 2014, we evaluated the prevalence of orangutan poaching and its spatial distribution in and around Gunung Palung National Park, in the regencies (districts) of Ketapang and Kayong Utara, West Kalimantan, Indonesia. Over the project period, investigators uncovered 145 cases of orangutans being illegally held captive for the pet trade. There was a significant correlation between the extent of oil palm and the number of cases reported from each sub-district in the landscape, supporting the widely held hypothesis that orangutan poaching is opportunistic, and we found no evidence of orangutan trading rings (i.e., international traders) targeting Gunung Palung National Park. Over the past decade, there only has been one prosecution of orangutan trading in West Kalimantan, and weak law enforcement by Indonesian authorities remains the most significant challenge in addressing wildlife trade. We offer four recommendations to address this, including that Indonesia dedicate at least $3 million more to addressing orangutan poaching and trade in Kalimantan and that the country's wildlife protection laws be revised and strengthened, with the new laws socialized to a wide audience, including government officials and all aspects of civil society. As oil palm begins to expand into Africa, this study also may help predict how this will affect gorillas, chimpanzees, and bonobos, encouraging proactive conservation action. © 2016 Wiley Periodicals, Inc.
MODIS data used to study 2002 fires in Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Fuller, Douglas O.

Smoke and haze blanketed western Indonesia during August and September 2002, signaling the arrival of another El Niño event in Southeast Asia. Although not as severe as the 1997-1998 El Niño event, the 2002 El Niño produced drought conditions in western Indonesia that favored extensive biomass burning in lowland areas of Borneo, Sumatra, and Sulawesi, three of the largest islands that form part of the vast Indonesian archipelago. Data derived from the Moderate Resolution Imaging Spectrometer (MODIS) on board the NASA Terra satellite showed that most of the burning during 2002 occurred in central and western Kalimantan (Indonesian Borneo), where forests are being cleared to make way for industrial oil palm and pulp plantations.Comparison of fire data from several different satellite sensors also reveals that fires detected in Kalimantan during 1997 appeared more numerous (Figure 1) and burned over a longer period (Figure 2) than fires that burned in late 2002 (see discussion below). This result is consistent with recent El Niño observations that characterize the current event as moderate relative to the 1997-1998 event (see http://www.cpc.ncep.noaa.gov/ products/analysis_monitoring/enso_advisory/).
Indonesia palm oil production without deforestation and peat conversion by 2050.

PubMed

Afriyanti, Dian; Kroeze, Carolien; Saad, Asmadi

2016-07-01

Palm oil is a promising source of cooking oil and biodiesel. The demand for palm oil has been increasing worldwide. However, concerns exist surrounding the environmental and socio-economic sustainability of palm oil production. Indonesia is a major palm oil producing country. We explored scenarios for palm oil production in Indonesia until 2050, focusing on Sumatra, Kalimantan and Papua. Our scenarios describe possible trends in crude palm oil production in Indonesia, while considering the demand for cooking oil and biodiesel, the available land for plantations, production capacity (for crude palm oil and fresh fruit bunches) and environmentally restricting conditions. We first assessed past developments in palm oil production. Next, we analysed scenarios for the future. In the past 20years, 95% of the Indonesian oil palm production area was in Sumatra and Kalimantan and was increasingly cultivated in peatlands. Our scenarios for the future indicate that Indonesia can meet a considerable part of the global and Asian demand for palm oil, while avoiding further cultivation of peatlands and forest. By 2050, 264-447Mt crude palm oil may be needed for cooking oil and biodiesel worldwide. In Indonesia, the area that is potentially suitable for oil palm is 17 to 26Mha with a potential production rate of 27-38t fresh fruit bunches/ha, yielding 130-176Mt crude palm oil. Thus Indonesia can meet 39-60% of the international demand. In our scenarios this would be produced in Sumatra (21-26%), Kalimantan (12-16%), and Papua (2%). The potential areas include the current oil palm plantation in mineral lands, but exclude the current oil palm plantations in peatlands. Copyright © 2016 Elsevier B.V. All rights reserved.
Forest-dweller demographics in West Kalimantan, Indonesia.

PubMed

Fox, J; Atok, K

1997-03-01

This study sought to ascertain, from census and other data, the number of people living on state-claimed forest land (SCFL) in West Kalimantan in the outer islands of Indonesia. One aim was to determine why data collection is problematic. In 1990 the outer islands accounted for 38% of total population, 93% of its land mass, and 98% of its forests. 72% of the land mass of the outer islands was designated SCFL. Kalimantan has 38.5 million hectares of SCFL, while West Kalimantan has 9.2 million hectares, or 63% of the land area of the province. In 1990, 3.2 million people lived in West Kalimantan. Two sets of forest cover maps and census statistics at the village level were integrated into the geographic information system (GIS) technology by district and regency boundaries and the location of villages. The fieldwork was conducted in Sengah Temila District in Pontianak Regency and Simpang Hulu District in Ketapang Regency. Four methods were used to estimate forest populations: 1) estimating gross population density, 2) mapping forest villages, 3) adjusting density to account for uneven population distribution, and 4) estimating population densities for specific villages and generalizing to the province level. Methods 3 and 4 gave the most reasonable estimates. Population varied from 650,000 to 1 million. Government census statistics proved to be accurate representations of human population. The 1:50,000 scale of topological maps of West Kalimantan correctly identified the location of villages listed in the census. The Indonesian Ministry of Forestry's forest-planning maps and the RePPProT maps both reported similar SCFL. The GIS technology was useful in integrating data from several sources. The lack of knowledge was not due to political or institutional interests.

Prospect and policy of palm oil mill effluents for future electricity in east kalimantan (utilization of pome as renewable energy)

NASA Astrophysics Data System (ADS)

Aipassa, M. I.; Kristiningrum, R.; Tarukan, V. Y.

2018-04-01

East Kalimantan economy for four decades was mainly based on natural resources extraction and dominated by primary sectorwith the six highest GDP in 2013. But, the contribution of oil and gas were decreasing production due to the absence of new wells.One of the mission was create natural resources and renewable energy based economic people oriented. The Goverment of EK Province chose a strategy of socio-economic transformation based on renewable natural resources. This strategy has been applied in the regional development plan by mainstreaming climate change issues. Data related to energy source and its potential, remote rural electrification, bioenergy feedstock, etc including from the Palm Oil company was collected and subsequently analized in line with the EK Governor Letter. Currently (2014) available of Biogas-Pome as bioenergy feedstock is 162 million m3year-1, where as currently utilized is only 22 millionm3year-1. Power demand supply status in January 2015 indicated as available capacity is 467 MW where the peak demand is 444 MW. About 22% of households without electricity are difficult to be electrified without breakthrough efforts. About 215 thousand households are un-electrified, with more power need about 150 MW in total capacity. As business opportunity, high demand for rural electrification, particularly in Kutai Kartanegera, Kutai Timur, Kutai Barat, Berau and Paser.
Analysis of Palm Oil Production, Export, and Government Consumption to Gross Domestic Product of Five Districts in West Kalimantan by Panel Regression

NASA Astrophysics Data System (ADS)

Sulistianingsih, E.; Kiftiah, M.; Rosadi, D.; Wahyuni, H.

2017-04-01

Gross Domestic Product (GDP) is an indicator of economic growth in a region. GDP is a panel data, which consists of cross-section and time series data. Meanwhile, panel regression is a tool which can be utilised to analyse panel data. There are three models in panel regression, namely Common Effect Model (CEM), Fixed Effect Model (FEM) and Random Effect Model (REM). The models will be chosen based on results of Chow Test, Hausman Test and Lagrange Multiplier Test. This research analyses palm oil about production, export, and government consumption to five district GDP are in West Kalimantan, namely Sanggau, Sintang, Sambas, Ketapang and Bengkayang by panel regression. Based on the results of analyses, it concluded that REM, which adjusted-determination-coefficient is 0,823, is the best model in this case. Also, according to the result, only Export and Government Consumption that influence GDP of the districts.
Absence of plague in certain mammals from Java and Kalimantan (Borneo).

PubMed

Van Peenen, P F; Joseph, S W; Cavanaugh, D C; Williams, J E; Luyster, L F; Saroso, J S

1976-09-01

Antibodies against plague were lacking in 237 wild mammal sera from Java and 103 from Kalimantan. Wild mammal spleens, 114 from Java and 18 from Kalimantan were negative for plague bacilli. A variety of mammalian species and areas was examined.
East Kalimantan project recovers 200 MMscfd of associated gas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nacouz, E.

1984-02-06

Bekapai and Handil fields were discovered in 1972 and 1974 and in the Mahakam offshore Permit, East Kalimantan (Fig. 1). They are operated by Total Indonesie in association with Inpex under a production sharing contract with Pertamina. Oil production of the fields is about 200,000 b/d. Associated gas, until the construction of the facilities described here, were flared. Associated gas production is about 200 MMscfd. The Bekapai field is 40 km offshore in 35 m of water. The Handil field, located in the delta of the Mahakam, has a gathering system and platformmounted central process area. After a first stagemore » of separation at the Bekapai production platform and the central process area of Handil, the production of both fields is sent through pipelines to Senipah terminal onshore for final separation, processing, and storage before shipment.« less
Structure, stratigraphy, and hydrocarbons offshore southern Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bishop, W.F.

1980-01-01

Offshore southern Kalimantan (Borneo), Indonesia, the Sunda Shelf is bounded on the south by the east-west-trending Java-Madura foreland basin and on the north by outcrops of the granitic core of Kalimantan. Major northeast-southwest-trending faults created a basin and ridge province which controlled sedimentation at least until early Miocene time. Just above the unconformity, the oldest pre-CD Limestone clastic strata are fluviatile and lacustrine, the remainder consisting largely of shallow-marine, calcareous shale with interbeds of fine-grained, quartzose sandstone. A flood of terrigenous detritus - Kudjung unit 3 - resulted from post-CD Limestone uplift, and is more widely distributed. Unit 3 consistsmore » largely of fluviatile sandstone interbedded with shale and mudstone, grading upward to marine clastics with a few thin limestones near the top. The resulting Kudjing unit 2 is largely a shallow-basinal deposit, comprising thin, micritic limestones interbedded with calcareous shale and mudstone. Infilling of the basins was nearly complete by the end of Kudjing unit 1 deposition. Eastern equivalents of Kudjing units 1 and 2 are known as the Berai limestone interval (comprising bank, reefal, basinal, and open-marine limestones, and marl). Of the three oil fields in the area, two are shut in, but one has produced nearly 100 million bbl. Gas shows were recorded in most wells of the area, but the maximum flow was 1.8 MMcf methane/day, although larger flows with high percentages of carbon dioxide and nitrogen were reported. Fine-grained clastic strata of unit 3 are continuous with those farther south, where geochemical data indicate good source and hydrocarbon-generating potential. Sandstones with reservoir capability are present in the clastic intervals, and several carbonate facies have sporadically developed porosity. A variety of structural and stratigraphic traps is present. 20 figures, 1 table.« less
Fire emissions and regional air quality impacts from fires in oil palm, timber, and logging concessions in Indonesia

NASA Astrophysics Data System (ADS)

Marlier, Miriam E.; DeFries, Ruth S.; Kim, Patrick S.; Koplitz, Shannon N.; Jacob, Daniel J.; Mickley, Loretta J.; Myers, Samuel S.

2015-08-01

Fires associated with agricultural and plantation development in Indonesia impact ecosystem services and release emissions into the atmosphere that degrade regional air quality and contribute to greenhouse gas concentrations. In this study, we estimate the relative contributions of the oil palm, timber (for wood pulp and paper), and logging industries in Sumatra and Kalimantan to land cover change, fire activity, and regional population exposure to smoke concentrations. Concessions for these three industries cover 21% and 49% of the land area in Sumatra and Kalimantan respectively, with the highest overall area in lowlands on mineral soils instead of more carbon-rich peatlands. In 2012, most remaining forest area was located in logging concessions for both islands, and for all combined concessions, there was higher remaining lowland and peatland forest area in Kalimantan (45% and 46%, respectively) versus Sumatra (20% and 27%, respectively). Emissions from all combined concessions comprised 41% of total fire emissions (within and outside of concession boundaries) in Sumatra and 27% in Kalimantan for the 2006 burning season, which had high fire activity relative to decadal emissions. Most fire emissions were observed in concessions located on peatlands and non-forested lowlands, the latter of which could include concessions that are currently under production, cleared in preparation for production, or abandoned lands. For the 2006 burning season, timber concessions from Sumatra (47% of area and 88% of emissions) and oil palm concessions from Kalimantan (33% of area and 67% of emissions) contributed the most to concession-related fire emissions from each island. Although fire emissions from concessions were higher in Kalimantan, emissions from Sumatra contributed 63% of concession-related smoke concentrations for the population-weighted region because fire sources were located closer to population centers. In order to protect regional public health, our results
Seasonal forecasting of fire over Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Spessa, A. C.; Field, R. D.; Pappenberger, F.; Langner, A.; Englhart, S.; Weber, U.; Stockdale, T.; Siegert, F.; Kaiser, J. W.; Moore, J.

2015-03-01

Large-scale fires occur frequently across Indonesia, particularly in the southern region of Kalimantan and eastern Sumatra. They have considerable impacts on carbon emissions, haze production, biodiversity, health, and economic activities. In this study, we demonstrate that severe fire and haze events in Indonesia can generally be predicted months in advance using predictions of seasonal rainfall from the ECMWF System 4 coupled ocean-atmosphere model. Based on analyses of long, up-to-date series observations on burnt area, rainfall, and tree cover, we demonstrate that fire activity is negatively correlated with rainfall and is positively associated with deforestation in Indonesia. There is a contrast between the southern region of Kalimantan (high fire activity, high tree cover loss, and strong non-linear correlation between observed rainfall and fire) and the central region of Kalimantan (low fire activity, low tree cover loss, and weak, non-linear correlation between observed rainfall and fire). The ECMWF seasonal forecast provides skilled forecasts of burnt and fire-affected area with several months lead time explaining at least 70% of the variance between rainfall and burnt and fire-affected area. Results are strongly influenced by El Niño years which show a consistent positive bias. Overall, our findings point to a high potential for using a more physical-based method for predicting fires with several months lead time in the tropics rather than one based on indexes only. We argue that seasonal precipitation forecasts should be central to Indonesia's evolving fire management policy.
The effectiveness of physics learning material based on South Kalimantan local wisdom

NASA Astrophysics Data System (ADS)

Hartini, Sri; Misbah, Helda, Dewantara, Dewi

2017-08-01

The local wisdom is essential element incorporated into learning process. However, there are no learning materials in Physics learning process which contain South Kalimantan local wisdom. Therefore, it is necessary to develop a Physics learning material based on South Kalimantan local wisdom. The objective of this research is to produce products in the form of learning material based on South Kalimantan local wisdom that is feasible and effective based on the validity, practicality, effectiveness of learning material and achievement of waja sampai kaputing (wasaka) character. This research is a research and development which refers to the ADDIE model. Data were obtained through the validation sheet of learning material, questionnaire, the test of learning outcomes and the sheet of character assesment. The research results showed that (1) the validity category of the learning material was very valid, (2) the practicality category of the learning material was very practical, (3) the effectiveness category of thelearning material was very effective, and (4) the achivement of wasaka characters was very good. In conclusion, the Physics learning materials based on South Kalimantan local wisdom are feasible and effective to be used in learning activities.
Unocal schedules field development off East Kalimantan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-12-07

Unocal Indonesia Ltd. has let a turnkey contract to PT Gema SemBrown (GSB) to build a platform to set in the deepest water yet off Indonesia. This paper reports on the contract, which is worth more than $40 million, and calls for GSB to engineer, procure, fabricate, install, and hook up Unocal's SA drilling and production platform in 335 ft of water in Serang field. Site is in Makassar Strait, about 25 miles off East Kalimantan. GSB in October began fabricating the Serang SA platform at its Sunda Strait fabrication yard in West Java, Indonesia. GSB is to complete themore » platform on a fast track schedule in time for installation in July 1993. The project includes two export trunk lines connecting Serang field with Unocal's Melahin field. Production will come ashore at Santan on East Kalimantan.« less
An economic analysis of midwifery training programmes in South Kalimantan, Indonesia.

PubMed

Walker, Damian; McDermott, Jeanne M; Fox-Rushby, Julia; Tanjung, Marwan; Nadjib, Mardiati; Widiatmoko, Dono; Achadi, Endang

2002-01-01

In order to improve the knowledge and skills of midwives at health facilities and those based in villages in South Kalimantan, Indonesia, three in-service training programmes were carried out during 1995-98. A scheme used for both facility and village midwives included training at training centres, peer review and continuing education. One restricted to village midwives involved an internship programme in district hospitals. The incremental cost-effectiveness of these programmes was assessed from the standpoint of the health care provider. It was estimated that the first scheme could be expanded to increase the number of competent midwives based in facilities and villages in South Kalimantan by 1% at incremental costs of US$ 764.6 and US$ 1175.7 respectively, and that replication beyond South Kalimantan could increase the number of competent midwives based in facilities and villages by 1% at incremental costs of US$ 1225.5 and US$ 1786.4 per midwife respectively. It was also estimated that the number of competent village midwives could be increased by 1% at an incremental cost of US$ 898.1 per intern if replicated elsewhere, and at a cost of US$ 146.2 per intern for expanding the scheme in South Kalimantan. It was not clear whether the training programmes were more or less cost-effective than other safe motherhood interventions because the nature of the outcome measures hindered comparison.
Tarakan, Kalimantan, Borneo, Indonesia

NASA Technical Reports Server (NTRS)

1989-01-01

Situated on the NW coast of Borneo, the island city of Tarakan (4.0N, 117.5E) in the Kalimantan state of Borneo, Indonesia, dominates the entrance to the estuary. Like all Pacific islands, Borneo is volcanic in origin and much of it's volcanic past can still be observed today. The large volcano just to the north of the delta is Mt. Magdalena and a line of older, almost eroded volcanic features can be seen extending east and northeast to the coast.
People and forests in East Kalimantan

Treesearch

Kuswata Kartawinata; Timothy C. Jessup; A. P. Vayda; S. Riswan; Cynthia Mackie; Nancy E. Peluso

1992-01-01

Two major Indonesian-MAB (Man and the Biosphere) projects were carried out in the province of East Kalimantan, Indonesia, in the 1980s. Investigators found that farmers vary in their reason for practicing shifting cultivation of logging and agriculture, in their intensity of farming, and in the amount of damage they caused forests in their practices. Shifting...
Power plant allocation in East Kalimantan considering total cost and emissions

NASA Astrophysics Data System (ADS)

Muslimin; Utomo, D. S.

2018-04-01

The fulfillment of electricity need in East Kalimantan is the responsibility of State Electricity Company/Perusahaan Listrik Negara (PLN). But PLN faces constraints in the lack of generating capacity it has. So the allocation of power loads in East Kalimantan has its own challenges. Additional power supplies from other parties are required. In this study, there are four scenarios tested to meet the electricity needs in East Kalimantan with the goal of minimizing costs and emissions. The first scenario is only by using PLN power plant. The second scenario is by combining PLN + Independent Power Producer (IPP) power plants. The third scenario is by using PLN + Rented power plants. The fourth scenario is by using PLN + Excess capacity generation. Numerical experiment using nonlinear programming is conducted with the help of the solver. The result shows that in the peak load condition, the best combination is scenario 2 (PLN + IPP). While at the lowest load condition, the cheapest scenario is PLN + IPP while the lowest emission is PLN + Rent.
Land use changes and plantation crop development in selected provinces in Sumatra and Kalimantan

NASA Astrophysics Data System (ADS)

Tarigan, S. D.

2018-05-01

Most institutions stated that biofuel will not qualify the standard of GHG emission reduction if it was produced in the plantation associated with the forest conversion. Therefore, knowing previous land use before the development of plantation is very important. In Indonesia, plantation development occurs mainly in Sumatra and Kalimantan. A number of studies had been published showing historical LUCC before plantation development. Objective of this study was to review various studies on LUCC carried out in four selected provinces, namely West Kalimantan, Central Kalimantan, East Kalimantan, and Riau. The analysis and comparison was based on the different source of historical data including online spatial data sources and various studies published in various journals. Each data source of LUCC shows significant variation on the amount of plantation developed directly from forest and other land use types. But, our review showed that the plantation areas associated with the forest cover changes far less than those claimed by several international journals. But, the debate concerning which plantation developments indirectly contributed to LUCC and which are directly will probably continue until the information on the land ownership and history of plantation development is available publicly.
Cyclodontostomum purvisi (syn. Ancistronema coronatum) (Nematoda: Strongyloidea: Chabertiidae) from rats of Kalimantan and Sulawesi, Indonesia.

PubMed

Hasegawa, H; Syafruddin

1994-08-01

Cyclodontostomum purvisi Adams, 1933 (Nematoda: Strongyloidea: Chabertiidae) was collected from the ceca of Maxomys whiteheadi, Leopoldamys sabanus, and Niviventer cremoniventer of East Kalimantan and Eropeplus canus, Paruromys dominator, and Rattus hoffmanni (Rodentia: Muridae: Murinae) in South Sulawesi, Indonesia. Kalimantan and Sulawesi are new localities for this nematode, and each of the Sulawesian rats are new hosts. Presence of the external corona radiata consisting of 8 bifid elements was confirmed in Cyclodontostomum. Ancistronema coronatum Smales, 1992 is synonymized with C. purvisi. The cephalic end of Kalimantan specimens tilted dorsally more strongly than C. purvisi from Sulawesi. Cyclodontostomum purvisi seems to have a wide host range in the Murinae, being distributed widely in the area from India to Australia.
Quantifying killing of orangutans and human-orangutan conflict in Kalimantan, Indonesia.

PubMed

Meijaard, Erik; Buchori, Damayanti; Hadiprakarsa, Yokyok; Utami-Atmoko, Sri Suci; Nurcahyo, Anton; Tjiu, Albertus; Prasetyo, Didik; Nardiyono; Christie, Lenny; Ancrenaz, Marc; Abadi, Firman; Antoni, I Nyoman Gede; Armayadi, Dedy; Dinato, Adi; Ella; Gumelar, Pajar; Indrawan, Tito P; Kussaritano; Munajat, Cecep; Priyono, C Wawan Puji; Purwanto, Yadi; Puspitasari, Dewi; Putra, M Syukur Wahyu; Rahmat, Abdi; Ramadani, Harri; Sammy, Jim; Siswanto, Dedi; Syamsuri, Muhammad; Andayani, Noviar; Wu, Huanhuan; Wells, Jessie Anne; Mengersen, Kerrie

2011-01-01

Human-orangutan conflict and hunting are thought to pose a serious threat to orangutan existence in Kalimantan, the Indonesian part of Borneo. No data existed prior to the present study to substantiate these threats. We investigated the rates, spatial distribution and causes of conflict and hunting through an interview-based survey in the orangutan's range in Kalimantan, Indonesia. Between April 2008 and September 2009, we interviewed 6983 respondents in 687 villages to obtain socio-economic information, assess knowledge of local wildlife in general and orangutan encounters specifically, and to query respondents about their knowledge on orangutan conflicts and killing, and relevant laws. This survey revealed estimated killing rates of between 750 and 1800 animals killed in the last year, and between 1950 and 3100 animals killed per year on average within the lifetime of the survey respondents. These killing rates are higher than previously thought and are high enough to pose a serious threat to the continued existence of orangutans in Kalimantan. Importantly, the study contributes to our understanding of the spatial variation in threats, and the underlying causes of those threats, which can be used to facilitate the development of targeted conservation management.
Quantifying Killing of Orangutans and Human-Orangutan Conflict in Kalimantan, Indonesia

PubMed Central

Meijaard, Erik; Buchori, Damayanti; Hadiprakarsa, Yokyok; Utami-Atmoko, Sri Suci; Nurcahyo, Anton; Tjiu, Albertus; Prasetyo, Didik; Nardiyono; Christie, Lenny; Ancrenaz, Marc; Abadi, Firman; Antoni, I Nyoman Gede; Armayadi, Dedy; Dinato, Adi; Ella; Gumelar, Pajar; Indrawan, Tito P.; Kussaritano; Munajat, Cecep; Priyono, C. Wawan Puji; Purwanto, Yadi; Puspitasari, Dewi; Putra, M. Syukur Wahyu; Rahmat, Abdi; Ramadani, Harri; Sammy, Jim; Siswanto, Dedi; Syamsuri, Muhammad; Andayani, Noviar; Wu, Huanhuan; Wells, Jessie Anne; Mengersen, Kerrie

2011-01-01

Human-orangutan conflict and hunting are thought to pose a serious threat to orangutan existence in Kalimantan, the Indonesian part of Borneo. No data existed prior to the present study to substantiate these threats. We investigated the rates, spatial distribution and causes of conflict and hunting through an interview-based survey in the orangutan's range in Kalimantan, Indonesia. Between April 2008 and September 2009, we interviewed 6983 respondents in 687 villages to obtain socio-economic information, assess knowledge of local wildlife in general and orangutan encounters specifically, and to query respondents about their knowledge on orangutan conflicts and killing, and relevant laws. This survey revealed estimated killing rates of between 750 and 1800 animals killed in the last year, and between 1950 and 3100 animals killed per year on average within the lifetime of the survey respondents. These killing rates are higher than previously thought and are high enough to pose a serious threat to the continued existence of orangutans in Kalimantan. Importantly, the study contributes to our understanding of the spatial variation in threats, and the underlying causes of those threats, which can be used to facilitate the development of targeted conservation management. PMID:22096582
Chloroquine-resistant falciparum malaria in East Kalimantan, Indonesia.

PubMed

Verdrager, J; Arwati; Simanjuntak, C H; Saroso, J S

1976-03-01

Following the discovery of four imported chloroquine-resistant P. falciparum infections in the Province of Yogyakarta (Island of Java) sensitivity tests were carried out in the Province of East Kalimantan Island of Borneo). Twenty subjects were given 25 mg. of chloroquine base per kilogram of body weight over three days. Two infections were found resistant at the RII level and a third at the RI level with early recrudescence on day 7. In the other 17 cases followed up to day 21, six were found again with asexual parasites between day 9 and day 14 and a seventh on day 21. These results confirm the presence of chloroquine resistance in P. falciparum in East Kalimantan and, together with previous findings, suggest a widespread distribution of chloroquine-resistant falciparum malaria in this Province of Indonesia. It is particularly interesting to note that chloroquine-resistant falciparum malaria has now been detected in almost all the area of dispersion of A. balabacensis.
Occurrence of measles genotype D8 during a 2014 outbreak in Banjarmasin, South Kalimantan, Indonesia.

PubMed

Hartoyo, Edi; Wiyatno, Ageng; Jaya, Ungke Anton; Ma'roef, Chairin Nisa; Monagin, Corina; Myint, Khin Saw; Safari, Dodi

2017-01-01

An outbreak of measles symptoms occurring in children in Banjarmasin, South Kalimantan, Indonesia in 2014 was investigated. Nasal swabs were collected from 23 children (median age 41 months) with fever and other symptoms of measles hospitalized in Ulin General Hospital and Islamic Hospital, Banjarmasin, South Kalimantan. Viral RNA was extracted for cDNA synthesis, followed by PCR and sequencing using paramyxovirus family consensus and N-gene primers. Sixteen measles-positive patients (70%) were identified. Fifteen virus strains belonged to genotype D8 and the remaining one strain was confirmed as belonging to genotype D9. Measles virus genotype D8 was detected in an outbreak of measles in South Kalimantan, Indonesia, in 2014. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.
Occurrence, sources and health risk of polycyclic aromatic hydrocarbons in soils around oil wells in the border regions between oil fields and suburbs.

PubMed

Fu, Xiao-Wen; Li, Tian-Yuan; Ji, Lei; Wang, Lei-Lei; Zheng, Li-Wen; Wang, Jia-Ning; Zhang, Qiang

2018-08-15

The Yellow River Delta (YRD) is a typical region where oil fields generally overlap cities and towns, leading to complex soil contamination from both the oil fields and human activities. To clarify the distribution, speciation, potential sources and health risk of polycyclic aromatic hydrocarbons (PAHs) in soils of border regions between oil fields and suburbs of the YRD, 138 soil samples (0-20 cm) were collected among 12 sampling sites located around oil wells with different extraction histories. The 16 priority control PAHs (16PAHs), as selected by the United States Environmental Protection Agency (USEPA), were extracted via an accelerated solvent extraction and detected by GC-MS. The results showed that soils of the study area were generally polluted by the 16PAHs. Among these pollutions, chrysene and phenanthrene were the dominant components, and 4-ring PAHs were the most abundant. A typical temporal distribution pattern of the 16PAHs was revealed in soils from different sampling sites around oil wells with different exploitation histories. The concentrations of total 16PAHs and high-ring PAHs (HPAHs) both increased with the extraction time of the nearby oil wells. Individual PAH ratios and PCA method revealed that the 16PAHs in soil with newly developed oil wells were mainly from petroleum pollutants, whereas PAHs in soils around oil wells with a long exploitation history were probably from petroleum contamination; combustion of petroleum, fuel, and biomass; and degradation and migration of PAHs from petroleum. Monte Carlo simulation was used to evaluate the health risks of the 7 carcinogenic PAHs and 9 non-carcinogenic PAHs in the study area. The results indicated that ingestion and dermal contact were the predominant pathways of exposure to PAH residues in soils. Both the carcinogenic and non-carcinogenic burden of the 16PAHs in soils of the oil field increased significantly with exploitation time of nearby oil wells. Copyright © 2018 Elsevier Inc. All

Phytochemical screening of Diplazium esculentum as medicinal plant from Central Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Zannah, Fathul; Amin, Mohammad; Suwono, Hadi; Lukiati, Betty

2017-05-01

Diplazium esculentum is one of the ferns used by the Dayak's people in Central Kalimantan as a traditional medicine to treat tumors, asthma, and acne. This study aims to determine the content of bioactive compounds in Diplazium esculentum in Central Kalimantan. This research is a descriptive study with a qualitative approach. Qualitative phytochemical screening detected the presence of flavonoids, polyphenols, alkaloids, terpenoids and saponins in aqueous extracts with the boiled and brewed method, while in ethanol extract this detected polyphenols, alkaloids, terpenoids, and saponins. The results show that the use of water as a solvent can be an alternative in plant extracts.
Capillary rise of oil in an aqueous foam

NASA Astrophysics Data System (ADS)

Piroird, Keyvan; Lorenceau, Élise

2012-11-01

Oil is usually known as an anti-foaming agent. Yet, it has been shown that oil droplets present in the foaming solution can have the opposite effect and stabilize a foam when unable to cross the air/water interface. In these previous studies, oil is first emulsified and then mixed with air to generate a foam. In this work, we report experiments where an aqueous foam is put in direct contact with a large oil drop. With the appropriate choice of oil and surfactants, oil spontaneously invades the liquid network of the foam without damaging it. We study the dynamics of penetration at the scale of a single Plateau border, that acts as a ``liquid capillary tube'' in which oil flows in an unbroken stream. At the end of the experiment, a long and stable cylinder of oil is formed in the Plateau border. This cylinder breaks up into droplets when, following a rearrangement, oil is transferred from the Plateau border to a soap film.
Major Land Clearing Fires, Kalimantan, Borneo, Indonesia

NASA Technical Reports Server (NTRS)

1991-01-01

These many and intense land clearing fires in the Kalimantan region of the island of Borneo, Indonesia (3.5S, 113.5E) are indicative of the many deforestation activities on a worldwide scale. In order to feed and house ever increasing populations, more cleared land is required for agriculture to feed ever increasing populations. More pasture lands are needed for livestock. And, more cleared lands are needed for housing.
Who Benefits from Ecosystem Services? A Case Study for Central Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Suwarno, Aritta; Hein, Lars; Sumarga, Elham

2016-02-01

There is increasing experience with the valuation of ecosystem services. However, to date, less attention has been devoted to who is actually benefiting from ecosystem services. This nevertheless is a key issue, in particular, if ecosystem services analysis and valuation is used to support environmental management. This study assesses and analyzes how the monetary benefits of seven ecosystem services are generated in Central Kalimantan Province, Indonesia, are distributed to different types of beneficiaries. We analyze the following ecosystem services: (1) timber production; (2) rattan collection; (3) jelutong resin collection; (4) rubber production (based on permanent agroforestry systems); (5) oil palm production on three management scales (company, plasma farmer, and independent smallholder); (6) paddy production; and (7) carbon sequestration. Our study shows that the benefits generated from these services differ markedly between the stakeholders, which we grouped into private, public, and household entities. The distribution of these benefits is strongly influenced by government policies and in particular benefit sharing mechanisms. Hence, land-use change and policies influencing land-use change can be expected to have different impacts on different stakeholders. Our study also shows that the benefits generated by oil palm conversion, a main driver for land-use change in the province, are almost exclusively accrued by companies and at this point in time are shared unequally with local stakeholders.
Who Benefits from Ecosystem Services? A Case Study for Central Kalimantan, Indonesia.

PubMed

Suwarno, Aritta; Hein, Lars; Sumarga, Elham

2016-02-01

There is increasing experience with the valuation of ecosystem services. However, to date, less attention has been devoted to who is actually benefiting from ecosystem services. This nevertheless is a key issue, in particular, if ecosystem services analysis and valuation is used to support environmental management. This study assesses and analyzes how the monetary benefits of seven ecosystem services are generated in Central Kalimantan Province, Indonesia, are distributed to different types of beneficiaries. We analyze the following ecosystem services: (1) timber production; (2) rattan collection; (3) jelutong resin collection; (4) rubber production (based on permanent agroforestry systems); (5) oil palm production on three management scales (company, plasma farmer, and independent smallholder); (6) paddy production; and (7) carbon sequestration. Our study shows that the benefits generated from these services differ markedly between the stakeholders, which we grouped into private, public, and household entities. The distribution of these benefits is strongly influenced by government policies and in particular benefit sharing mechanisms. Hence, land-use change and policies influencing land-use change can be expected to have different impacts on different stakeholders. Our study also shows that the benefits generated by oil palm conversion, a main driver for land-use change in the province, are almost exclusively accrued by companies and at this point in time are shared unequally with local stakeholders.
Chloroquine resistance of Plasmodium falciparum in West Irian and East Kalimantan.

PubMed

Ebisawa, I; Fukuyama, T

1975-09-01

Evidence is presented of the chloroquine-resistance in Plasmodium falciparum in West Irian and East Kalimantan as shown by clinical observation and quantitative parasite counts in two patients hospitalized in Tokyo where no natural transmission of malaria occurs. The evidence is supported by the determination of plasma chloroquine levels, and in vitro sensitivity tests. The highest plasma level of chloroquine in the patient infected in West Irian was 197 ng/ml (fourth treatment) and 435 ng/ml (fifth treatment), and that in the patient infected in East Kalimantan was 312 ng/ml. Fifty percent inhibition of maturation was obtained in vitro at 0-6 and 0-62 nM/ml of chloroquine, respectively. Both patients were readically cured by 2 g of sulphadoxine and 100 mg of pyrimethamine given in a single dose.
Korea to Kalimantan and Beyond: The Employment of United States Army Forces in Military Civic Action in the Pacific Command Area of Responsibility

DTIC Science & Technology

1990-04-09

may not be reeased (or open ibkou eanb t it his been deared by de appropriate military servlc or govemlient mency. Co KOREA TO KALIMANTAN AND BEYOND... Kalimantan and Beyond: The Employment of United States Army Forces Individual Study in Military Civic Action in the Pacific 6. PERFORMING ORG. REPORTN MBER...PROGRAM PAPER KOREA TO KALIMANTAN AND BEYOND: THE EMPLOYMENT OF UNITED STATES ARMY FORCES IN MILITARY CIVIC ACTION IN THE PACIFIC COMMAND AREA OF
Status of peatland degradation and development in Sumatra and Kalimantan.

PubMed

Miettinen, Jukka; Liew, Soo Chin

2010-01-01

Peatlands cover around 13 Mha in Sumatra and Kalimantan, Indonesia. Human activities have rapidly increased in the peatland ecosystems during the last two decades, invariably degrading them and making them vulnerable to fires. This causes high carbon emissions that contribute to global climate change. For this article, we used 94 high resolution (10-20 m) satellite images to map the status of peatland degradation and development in Sumatra and Kalimantan using visual image interpretation. The results reveal that less than 4% of the peatland areas remain covered by pristine peatswamp forests (PSFs), while 37% are covered by PSFs with varying degree of degradation. Furthermore, over 20% is considered to be unmanaged degraded landscape, occupied by ferns, shrubs and secondary growth. This alarming extent of degradation makes peatlands vulnerable to accelerated peat decomposition and catastrophic fire episodes that will have global consequences. With on-going degradation and development the existence of the entire tropical peatland ecosystem in this region is in great danger.
Evidence of possible natural infections of man with Brugia pahangi in South Kalimantan (Borneo), Indonesia.

PubMed

Palmieri, J R; Ratiwayanto, S; Masbar, S; Tirtokusumo, S; Rusch, J; Marwoto, H A

1985-09-01

Blood from 9 humans, 6 domestic cats (Felis domesticus), and 5 silvered leaf monkeys (Presbytis cristatus) from South Kalimantan (Borneo), Indonesia, with known filarial infections was examined for determination ofacid phosphatase activity of the microfilarae (mff). The findings suggest 1) that Brugia parasites from domestic cats and silvered leaf monkeys can be speciated by acid phosphatase activity and that speciation by acid phosphatase assay corresponds to that based upon adult worm morphology and 2) that Brugia mff from humans have acid phosphatase activity characteristic of that of B. pahangi microfilariae from cat and monkey. Thus B. pahangi may infect man in South Kalimantan.
Rehabilitation and development Tarakan Island

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rowley, K.G.

1973-11-01

Tarakan is situated off the NE. coast of Kalimantan, approx. 75 miles south of Tawau, just across the border in Sabah, and about 400 miles north of Balikpapan. A closer view of the Island shows it to be somewhat pork-chop shaped. One major oil field has been discovered to date on Tarakan and 6 other minor areas of oil production have been located. The Pamusian field is discussed from which approx. 181,000,000 bbl of oil has been produced from about 1,100 total wells. Pamusian produces or has produced from formations as shallow as 180 ft to as deep as 7,000more » ft. However, almost all of the cumulative production has come from zones above 1,800 ft. It is only since early 1972 that commercial oil production has been established below 3,000 ft.« less
Prospect development of local beef cattle from South Kalimantan as supporting to food sovereignty in Indonesia

NASA Astrophysics Data System (ADS)

Rahmatullah, S. N.; Sulaiman, A.; Askalani; Azizi, N. M. K.

2018-04-01

Development production of Indonesia local cattle didn’t balance increasing of consumption livestock in Indonesian so that’s makes imports are still high both local beef production. Indonesian local cattle is one of cattle the largest contributed the national meat production of ruminant particular group of cattle so that the livestock has the potential to be developed as a profitable business if doing of farmer. One of advantages is potential areas in South Kalimantan mainly swamp lands was very large. It’s one effort in national promoting food sovereignty programme and the provinces especially about introduction of Indonesian local cattle in the swamp area are also important. Availability of region in South Kalimantan spacious and great forage production, then prospects for cattle productivity there is huge so that’s can even increase income for farmers. The programme more serious support from the governance of South Kalimantan province to develop Indonesian local cattle in swamp area and in that’s a real policy for encouraging farmers to maintain Indonesian local cattle to make sustainable food in Indonesia.
Effect of trans fatty acids intake on blood lipid profile of workers in East Kalimantan, Indonesia.

PubMed

Sartika, R A D

2011-04-01

In experiencing epidemiologic transition, Indonesia faces emerging nutrition problems. Among the dietary lifestyle changes over the years is the rising consumption of fats and oils, including trans fatty acids. Intake of these fatty acids from ruminant meats, hydrogenated vegetable oils and fried foods is known to have detrimental effects on serum lipoprotein cholesterol levels. The purpose of this study was to determine the effects of trans fatty acid intake on blood lipid profile. A prospective cohort study was conducted on 388 workers at an on-shore oil company in East Kalimantan. The mean intake of trans fatty acid was 0.48% of the total dietary calories. Fried foods contributed most to the total trans fatty acid consumed at 0.20% of the total calories. Trans fatty acid intake from ruminant products, and margarine/ hydrogenated vegetable oil products were 0.09% and 0.06% of calories, respectively. The high consumption of fried foods is associated with risks of hypertriglyceridemia (RR: 1.41, 95%CI 1.06; 1.86), high ratio of total cholesterol/ HDL-C (RR: 1.98, 95%CI 1.00; 3.98) and dyslipidemia (RR: 1.35, 95%CI 1.00;1.84). Every additional one percent of saturated fatty acid intake is associated with an increase in trans fatty acids amounting to 0.03% of total calories (r = 0.320, p = 0.000). These results suggest that a reduction in consumption of fried foods will be of benefit as it will reduce intake of both saturated and trans fatty acids. Further studies are recommended to determine the intake of trans fatty acids and their health effects on other population groups in Indonesia.
Thrombocyte counts in malaria patients at East Kalimantan

NASA Astrophysics Data System (ADS)

Siagian, L. R. D.; Asfirizal, V.; Toruan, V. D. L.; Hasanah, N.

2018-04-01

Malaria still becoming a serious health problem in Indonesia. Beside disorders of erythrocytes, there are some data that Plasmodium caused the other blood cells like leukocyte and thrombocyte. In malaria, changes of thrombocyte is thrombocytopenia that would be a complication from malaria vivax or malaria falciparum. The aim of this study is to know the thrombocyte count of malaria patients in East Kalimantan. Design of this study is descriptic retrospective from medical record’s data from 2011-2016 in 7 hospitals (AW Syahranie at Samarinda, Kanudjoso at Balikpapan, Penajam Paser Utara at Panajam, AM Parikesit at Tenggarong, Taman Husada at Bontang, Kudungga at Sangata and Abdul Rivai at Tanjung Redeb. We collected the data from June-August 2017. There are 1041 malaria patients with male and female respectively 88.2% and 11.2%. The etiology of malaria were Plasmodium falciparum, Plasmodium vivax and mixed infection (P.f and P.v) respectively 62.6%, 38% and 6.1%. We found thrombocyte count was normal, decrease and increase respectively 11%, 85% and 1.7%. The degree of thrombocytopenia in malaria patients were mild (100.000-150.000/µl) 31.8%, moderate (50.000-100.000/µL) 45.6% and severe (<50.000/µl) 33.6%. The thrombocyte count in malaria patients at East Kalimantan was thrombocytopenia with moderate degree of thrombocytopenia.
Brunei-Sarawak Border

NASA Image and Video Library

2017-10-31

The southwestern border of Brunei with Sarawak, Malaysia is strikingly apparent due to differences in land use practice. On the Malaysian side, a spider web of small roads indicates intensive land use: in this case clearing of the forest for palm oil plantations. On the Brunei side, the virgin forest is preserved, with few if any roads cutting through the forest. The image was acquired September 10, 2012, covers an area of 38 by 38 km, and is located at 4.2 degrees north, 114.4 degrees east. https://photojournal.jpl.nasa.gov/catalog/PIA22034
Ecosystem services from a degraded peatland of Central Kalimantan: implications for policy, planning, and management.

PubMed

Law, Elizabeth A; Bryan, Bretr A; Meijaard, Erik; Mallawaarachchi, Thilak; Struebig, Matthew; Wilson, Kerrie A

2015-01-01

Increasingly, landscapes are managed for multiple objectives to balance social, economic, and environmental goals. The Ex-Mega Rice Project (EMRP) peatland in Central Kalimantan, Indonesia provides a timely example with globally significant development, carbon, and biodiversity concerns. To inform future policy, planning, and management in the EMRP, we quantified and mapped ecosystem service values, assessed their spatial interactions, and evaluated the potential provision of ecosystem services under future land-use scenarios. We focus on key policy-relevant regulating (carbon stocks and the potential for emissions reduction), provisioning (timber, crops from smallholder agriculture, palm oil), and supporting (biodiversity) services. We found that implementation of existing land-use plans has the potential to improve total ecosystem service provision. We identify a number of significant inefficiencies, trade-offs, and unintended outcomes that may arise. For example, the potential development of existing palm oil concessions over one-third of the region may shift smallholder agriculture into low-productivity regions and substantially impact carbon and biodiversity outcomes. While improved management of conservation zones may enhance the protection of carbon stocks, not all biodiversity features will be represented, and there will be a reduction in timber harvesting and agricultural production. This study highlights how ecosystem service analyses can be structured to better inform policy, planning, and management in globally significant but data-poor regions.
Shale characterization on Barito field, Southeast Kalimantan for shale hydrocarbon exploration

NASA Astrophysics Data System (ADS)

Sumotarto, T. A.; Haris, A.; Riyanto, A.; Usman, A.

2017-07-01

Exploration and exploitation in Indonesia now are still focused on conventional hydrocarbon energy than unconventional hydrocarbon energy such as shale gas. Tanjung Formation is a source rock of Barito Basin located in South Kalimantan that potentially as shale hydrocarbon. In this research, integrated methods using geochemical analysis, mineralogy, petrophysical analysis and seismic interpretation has been applied to explore the shale hydrocarbon potential in Barito Field for Tanjung formation. The first step is conducting geochemical and mineralogy analysis to the shale rock sample. Our analysis shows that the organic richness is ranging from 1.26-5.98 wt.% (good to excellent) with the depth of early mature window of 2170 m. The brittleness index is in an average of 0.44-0.56 (less Brittle) and Kerogen type is classified into II/III type that potentially produces oil and gas. The second step is continued by performing petrophysical analysis, which includes Total Organic Carbon (TOC) calculation and brittleness index continuously. The result has been validated with a laboratory measurement that obtained a good correlation. In addition, seismic interpretation based on inverted acoustic impedance is applied to map the distributions of shale hydrocarbon potential. Our interpretation shows that shale hydrocarbon potential is localized in the eastern and southeastern part of the study area.
Late Holocene carbon and nitrogen input into the Java Sea recorded in sediment cores off rivers from Java and Kalimantan

NASA Astrophysics Data System (ADS)

Herbeck, Lucia; Kwiatkowski, Cornelia; Mohtadi, Mahyar; Jennerjahn, Tim

2014-05-01

Beginning a few thousand years ago, global climate and environmental change have become more and more affected by human activities. Hence, quantifying the 'human component' becomes increasingly important in order to predict future developments. Indonesia and the surrounding oceans are key in this respect, because it is in the region (i) that receives the highest inputs of water, sediment and associated dissolved and particulate substances and (ii) that suffers from anthropogenically modified landscapes and coastal zones. As opposing the global trend, land-based human activities have increased the sediment input into the ocean from Indonesia since pre-human times. Nevertheless, there are strong gradients in land use/cover and resulting river fluxes within Indonesia as, for example, between Java and Kalimantan. Major goal of this study is to identify the contribution of human activities in river catchments (i.e. land use/cover change, hydrological alterations) to gradients in carbon and nitrogen deposition in sediments of the Java Sea between densely populated Java and sparsely populated Kalimantan during the Late Holocene. We hypothesized that the riverine input of C and N increased during the late Holocene and increased more off Java than off Kalimantan. Sediment cores (80 to 130 cm long) off major river mouths from Java (2 cores off Bengawan Solo) and Kalimantan (1 core off Pembuang, 1 core off Jelai) were dated and analysed for Corg, Ntot, carbonate and stable isotope composition (δ13Corg, δ15N) in 3 cm intervals. Sedimentation rates off the Kalimantan rivers with 0.05-0.11 cm yr-1 were higher than off the Bengawan Solo, the largest river catchment on Java (<0.04 cm yr-1). Ntot contents in all sediment cores were low with ~0.07% and varied little over time. A higher Corg content, molar C/N ratio and variability over the past 5000 years in all parameters in the core closer to the river mouth off the Bengawan Solo than the one further offshore indicates that
A zoonotic human infection with simian malaria, Plasmodium knowlesi, in Central Kalimantan, Indonesia.

PubMed

Setiadi, Wuryantari; Sudoyo, Herawati; Trimarsanto, Hidayat; Sihite, Boy Adventus; Saragih, Riahdo Juliarman; Juliawaty, Rita; Wangsamuda, Suradi; Asih, Puji Budi Setia; Syafruddin, Din

2016-04-16

The Indonesian archipelago is endemic for malaria. Although Plasmodium falciparum and P. vivax are the most common causes for malaria cases, P. malariae and P. ovale are also present in certain regions. Zoonotic case of malaria had just became the attention of public health communities after the Serawak study in 2004. However, zoonotic case in Indonesia is still under reported; only one published report of knowlesi malaria in South Kalimantan in 2010. A case of Plasmodium knowlesi infection in a worker from a charcoal mining company in Central Kalimantan, Indonesia was described. The worker suffered from fever following his visit to a lowland forest being cut and converted into a new mining location. This study confirmed a zoonotic infection using polymerase chain reaction amplification and Sanger sequencing of plasmodial DNA encoding the mitochondrial cytochrome c oxidase subunit I (mtCOI).
Overcoming Ethnic Conflict through Multicultural Education: The Case of West Kalimantan, Indonesia

ERIC Educational Resources Information Center

Nakaya, Ayami

2018-01-01

This study examined the effectiveness of multicultural education provided after the ethnic conflict (1996-2001) in West Kalimantan, Indonesia. Research included textbook analysis, observation of practice, interviews with teachers and NGOs, and surveys of junior high school students' social identity. Multicultural education was found to help…
Amoebic meningoencephalitis in Samarinda East Kalimantan

NASA Astrophysics Data System (ADS)

Siagian, L. R. D.; Toruan, V. M. L.; Hutahaen, Y. O.; Gunawan, C.

2018-04-01

Meningoencephalitis is a disease of central nervous system caused by s microorganism such as bacteria, Rickettsiae, Spirochaeta, virus, fungus, protozoa and helminth. Free living amoeba protozoa has been reported as an etiology agent of menigoencephalitis. Amoebic meningoencephalitis is a very rare condition and often fatal because of late diagnosis. We reported a 24 years old woman, hospitalized at Abdul Wahab Syahranie’s Hospital, Samarinda East Kalimantan with decreased of consciousness and fever. The brain MRI showed focal lession suggested as a granuloma. ed Microorganisms like cyst and trophozoit with pseudopodia amoeboic form were identified from the cerebrospinal fluid. Based on these findings the patient was diagnosed with amoebic meningoencephalitis infection and got intravenous metronidazole. The patient died on the twenty third days of hospitalization..

Using Remote Sensing and Synthetic Controls to Understand Deforestation Drivers and their Moderation by Forest Use in Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Gray, J. M.; Sills, E. O.; Amanatides, M. M.

2017-12-01

Tropical forests offer valuable ecosystem services at multiple scales, from the local hydrological cycle to the global carbon cycle. This has motivated significant international attention and funding for efforts to reduce emissions from deforestation and forest degradation (REDD+), especially where they account for most greenhouse gas emissions, as in Indonesia. Indonesia holds 39% of Southeast Asian forest, experiences the second highest rate of deforestation after Brazil, and has the potential to earn high profits both from logging native forests and from clearing forests for oil palm and pulp plantations. In Indonesia, REDD+ initiatives have taken a wide variety of forms, with some interventions focused on encouraging sustainable forest management and others focused on reducing demand for cleared land. Evaluating the efficacy of these interventions is critical but challenging because exogenous factors may affect both placement of the interventions and deforestation trends. Overcoming this limitation requires an in-depth understanding of the drivers of deforestation and how they vary with context. One barrier to improved understanding has been that existing deforestation datasets are largely binary (e.g. forested/deforested). Recent developments in mapping land-use change from time series of remotely sensed images may offer a path towards obtaining longer times series with more detail on land use. Such data would enable use of the synthetic control method (SCM), which allows for heterogenous impacts across units and over time. Here, we use this approach to answer the question: How has the designation and active use of logging concessions affected deforestation rates in East Kalimantan province, Indonesia since 2000? That is, we ask whether, where, and how using forests for timber production affects the probability of deforestation. We used an image time-series approach (YATSM/CCDC) to classify Landsat imagery from 2000 to 2017 for East Kalimantan, and SCM to
Neogene evolution of northern Mahakam Delta, East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Armin, R.A.; Abdoerrias, R.; Boer, W.D. de

1996-01-01

A regional sequence-stratigraphic study of the lower Kutei basin, embracing present coastal and offshore East Kalimantan, was undertaken to decipher the Neogene history of an important oil-producing province. The chronostratigraphic framework developed during this study was applied to facies analyses, organic geochemistry, and 2-D basin modeling. Integration of these disciplines powerfully illuminated the relationships between structuring, sedimentation, and hydrocarbon migration, Sedimentation in the lower Kutei basin since the late Middle Miocene has been dominated by the tidal-fluvial Mahakam delta system. During this time the principal river transport system has remained in about the same location as the present-day Mahakam River.more » Thick successions of monotonously similar deltaic facies were stacked vertically, punctuated by progradational or backstepping (flooding) units. Middle to Upper Miocene shelf edges of the delta platform, which are commonly sites of carbonate buildups, offlap from west to east towards the present-day shelf edge. Growth faults active during ca. 12-9 Ma are clustered just basinward of a prominent aggradational Middle Miocene shelf margin, and they exerted profound control on facies distribution. Tectonic quiescence prevailed during ca. 9-4 Ma, and in this period widespread regressive deltaic deposition over a broad, stable delta platform created the most important reservoirs. Subsequently, during Late Pliocene and younger time, many early growth faults were reactivated, and new faults also formed eastward toward the present shelf margin. Here, economically significant intervals consist mainly of lowstand deposits that accumulated in shelf-margin half-grabens created by these Plio-Pleistocene faults.« less
Neogene evolution of northern Mahakam Delta, East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Armin, R.A.; Abdoerrias, R.; Boer, W.D. de

1996-12-31

A regional sequence-stratigraphic study of the lower Kutei basin, embracing present coastal and offshore East Kalimantan, was undertaken to decipher the Neogene history of an important oil-producing province. The chronostratigraphic framework developed during this study was applied to facies analyses, organic geochemistry, and 2-D basin modeling. Integration of these disciplines powerfully illuminated the relationships between structuring, sedimentation, and hydrocarbon migration, Sedimentation in the lower Kutei basin since the late Middle Miocene has been dominated by the tidal-fluvial Mahakam delta system. During this time the principal river transport system has remained in about the same location as the present-day Mahakam River.more » Thick successions of monotonously similar deltaic facies were stacked vertically, punctuated by progradational or backstepping (flooding) units. Middle to Upper Miocene shelf edges of the delta platform, which are commonly sites of carbonate buildups, offlap from west to east towards the present-day shelf edge. Growth faults active during ca. 12-9 Ma are clustered just basinward of a prominent aggradational Middle Miocene shelf margin, and they exerted profound control on facies distribution. Tectonic quiescence prevailed during ca. 9-4 Ma, and in this period widespread regressive deltaic deposition over a broad, stable delta platform created the most important reservoirs. Subsequently, during Late Pliocene and younger time, many early growth faults were reactivated, and new faults also formed eastward toward the present shelf margin. Here, economically significant intervals consist mainly of lowstand deposits that accumulated in shelf-margin half-grabens created by these Plio-Pleistocene faults.« less
The impact of Border policy effect on cross-border ethnic areas

NASA Astrophysics Data System (ADS)

Bie, Q. L.; Zhou, S. Y.; Li, C. S.

2013-11-01

Boundary effect analysis is related to border policy making in the cross-border ethnic area. The border effect literatures show that geographic boundaries have obvious impacts on economic, social and cultural relations in both sides of a nation border. Particularly in cross-border ethnic areas, each ethnic group has strong internal spatial structure relevance, and the boundary effect is more obvious. However, most of China's border areas are cross-border ethnic areas, each of border issues is unique. Under this perspective, we analyze the border effects of various boundaries can provide basis for formulating border management policies. For small scale of cross-border ethnic minority areas, how to formulate the boundary management policy is a good question to explore. This paper is demonstrated by a study of the impact of border management policies in Dehong Dai and Jingpo Autonomous Prefecture in Yunnan Province at the border area to Burma. The comparative method is used to analysis the border management policies in past 50 decades for the border area of Yunnan Province .This research aims to define trends within border policy and its influences to national security. This paper also examines Wendy Brown's liberal theory of border management policy. We found that it is not suitable for Sino-Burma border area. The conclusion is that the changes or instability of international economic and political situation has more influence to this cross-border ethnic area, and only innovative policy will be effective in cross-border ethnic area. So the border management policies should reflect the change of international context.
Geology and development of Attake oil field, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schwartz, C.M.; Samsoe, B.S.; Laughbaum, G.H. Jr.

1973-04-01

Of particular significance in the Indonesia oil search was the discovery of the Attaka oil field, offshore E. Kalimantan (Borneo), in late 1970. After confirmation drilling from Sept. 1970 to Feb. 1971, field development and facility installation began in early 1971. First production was achieved in Nov. 1972. This major field is in the Tertiary Balikpapan Basin. Production occurs mainly from sublittoral to deltaic sands of the Attaka Series, of Pliocene and Miocene ages. The age of the deepest bed penetrated in the field area is middle Miocene. Well logs and paleontologic data indicate a predominately regressive sequence of deposition.more » Highly permeable pay sands, 34 in number, occur at intervals from 2,000 to 7,800 ft measured depth. The structure is a faulted anticline. Faults and stratigraphic variations in part control accumulation and affect fluid properties. The oil is very low in sulfur content, and has a range of gravity from 35 to 52/sup 0/ API. Both saturated and undersaturated reservoirs are present.« less
Geochemistry of Selected Coal Samples from Sumatra, Kalimantan, Sulawesi, and Papua, Indonesia

USGS Publications Warehouse

Belkin, Harvey E.; Tewalt, Susan J.

2007-01-01

Introduction Indonesia is an archipelago of more than 17,000 islands that stretches astride the equator for about 5,200 km in southeast Asia (figure 1) and includes major Cenozoic volcano-plutonic arcs, active volcanoes, and various related onshore and offshore basins. These magmatic arcs have extensive Cu and Au mineralization that has generated much exploration and mining in the last 50 years. Although Au and Ag have been mined in Indonesia for over 1000 years (van Leeuwen, 1994), it was not until the middle of the nineteenth century that the Dutch explored and developed major Sn and minor Au, Ag, Ni, bauxite, and coal resources. The metallogeny of Indonesia includes Au-rich porphyry Cu, porphyry Mo, skarn Cu-Au, sedimentary-rock hosted Au, epithermal Au, laterite Ni, and diamond deposits. For example, the Grasberg deposit in Papua has the world's largest gold reserves and the third-largest copper reserves (Sillitoe, 1994). Coal mining in Indonesia also has had a long history beginning with the initial production in 1849 in the Mahakam coal field near Pengaron, East Kalimantan; in 1891 in the Ombilin area, Sumatra, (van Leeuwen, 1994); and in South Sumatra in 1919 at the Bukit Asam mine (Soehandojo, 1989). Total production from deposits in Sumatra and Kalimantan, from the 19thth century to World War II, amounted to 40 million metric tons (Mt). After World War II, production declined due to various factors including politics and a boom in the world-wide oil economy. Active exploration and increased mining began again in the 1980's mainly through a change in Indonesian government policy of collaboration with foreign companies and the global oil crises (Prijono, 1989). This recent coal revival (van Leeuwen, 1994) has lead Indonesia to become the largest exporter of thermal (steam) coal and the second largest combined thermal and metallurgical (coking) coal exporter in the world market (Fairhead and others, 2006). The exported coal is desirable as it is low sulfur
Southeast Asia Report

DTIC Science & Technology

1987-04-15

Based on the agreement for oil exploration in East Kalimantan , Mobil Oil has allocated a U.S.$7 million fund for geological and geophysical surveys as...finished. To try to prevent that, Sinclair on Sunday clutched at the idea of hold- ing a secret ballot for the first time in the party’s history , in...drilling work in the Strait of Madura next April and in the regency of Kutai, East Kalimantan , a source at the state-owned oil enter- prise Pertamina
"Border Sexualities, Border Families in Schools": Queering Education

ERIC Educational Resources Information Center

Ryan, John

2012-01-01

This essay reviews Maria Pallotta-Chiarolli's (2010) Lambda Award-winning monograph "Border Sexualities, Border Families in Schools", in which queer and mestizage pedagogies frame a groundbreaking and highly accessible exploration of the issues that sexual border dwellers experience. Her particular focus areas are bisexual "sexually fluid"…
Evaluation of medicinal plants from Central Kalimantan for antimelanogenesis.

PubMed

Arung, Enos Tangke; Kusuma, Irawan Wijaya; Christy, Eva Oktoberiani; Shimizu, Kuniyoshi; Kondo, Ryuichiro

2009-10-01

In the course of searching for new materials to use as whitening agents, we screened 19 methanol extracts prepared from 14 medicinal plants from Central Kalimantan province, Indonesia. The screening methods used were the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging assay, a tyrosinase inhibition assay, and a melanin formation inhibition assay using B16 melanoma cells. The extracts of Willughbeia coriacea (bark part of aerial root), Phyllanthus urinaria (root), Eleutherine palmifolia (bulb), Eusideroxylon zwageri (seed), Dendrophthoe petandra (aerial root), Passiflora foetida (stem), and Vitex pinnata (root) showed DPPH radical-scavenging activity of more than 70% at 100 microg/ml. The extracts of W. coriacea (bark part of aerial root), P. urinaria (root), and D. petandra (aerial root) showed tyrosinase inhibitory activity of more than 40% using L-tyrosine as a substrate at 500 microg/ml. The extracts of W. coriacea (bark part of aerial root) and D. petandra (aerial root) showed tyrosinase inhibitory activity of more than 40% using L-DOPA as a substrate at 500 microg/ml. The extracts of W. coriacea (bark part of aerial root, 200 microg/ml), Glochidion philippcum (aerial root, 200 and 300 microg/ml), E. palmifolia (bulb, 50 microg/ml), E. zwageri (seed, 100 microg/ml), D. petandra (aerial root, 200 microg/ml), Lansium domesticum (bark, 25 microg/ml), P. foetida (stem, fruit, 300 microg/ml), and Solanum torvum (root, 300 microg/ml) strongly inhibited the melanin production of B16 melanoma cells without significant cytotoxicity. These findings indicate that some medicinal plants from Central Kalimantan are potential ingredients for skin-whitening cosmetics if their safety can be confirmed.
Tracing the depositional history of Kalimantan diamonds by zircon provenance and diamond morphology studies

NASA Astrophysics Data System (ADS)

Kueter, Nico; Soesilo, Joko; Fedortchouk, Yana; Nestola, Fabrizio; Belluco, Lorenzo; Troch, Juliana; Wälle, Markus; Guillong, Marcel; Von Quadt, Albrecht; Driesner, Thomas

2016-11-01

Diamonds in alluvial deposits in Southeast Asia are not accompanied by indicator minerals suggesting primary kimberlite or lamproite sources. The Meratus Mountains in Southeast Borneo (Province Kalimantan Selatan, Indonesia) provide the largest known deposit of these so-called "headless" diamond deposits. Proposals for the origin of Kalimantan diamonds include the adjacent Meratus ophiolite complex, ultra-high pressure (UHP) metamorphic terranes, obducted subcontinental lithospheric mantle and undiscovered kimberlite-type sources. Here we report results from detailed sediment provenance analysis of diamond-bearing Quaternary river channel material and from representative outcrops of the oldest known formations within the Alino Group, including the diamond-bearing Campanian-Maastrichtian Manunggul Formation. Optical examination of surfaces of diamonds collected from artisanal miners in the Meratus area (247 stones) and in West Borneo (Sanggau Area, Province Kalimantan Barat; 85 stones) points toward a classical kimberlite-type source for the majority of these diamonds. Some of the diamonds host mineral inclusions suitable for deep single-crystal X-ray diffraction investigation. We determined the depth of formation of two olivines, one coesite and one peridotitic garnet inclusion. Pressure of formation estimates for the peridotitic garnet at independently derived temperatures of 930-1250 °C are between 4.8 and 6.0 GPa. Sediment provenance analysis includes petrography coupled to analyses of detrital garnet and glaucophane. The compositions of these key minerals do not indicate kimberlite-derived material. By analyzing almost 1400 zircons for trace element concentrations with laser ablation ICP-MS (LA-ICP-MS) we tested the mineral's potential as an alternative kimberlite indicator. The screening ultimately resulted in a small subset of ten zircons with a kimberlitic affinity. Subsequent U-Pb dating resulting in Cretaceous ages plus a detailed chemical reflection make
Effects of Central Kalimantan plant extracts on intraerythrocytic Babesia gibsoni in culture.

PubMed

Subeki; Matsuura, Hideyuki; Yamasaki, Masahiro; Yamato, Osamu; Maede, Yoshimitsu; Katakura, Ken; Suzuki, Mamoru; Trimurningsih; Chairul; Yoshihara, Teruhiko

2004-07-01

The inhibitory effects of 45 plant extracts selected from Central Kalimantan, Indonesia on Babesia gibsoni in vitro and their acute toxicity to mice were evaluated. Of these plant extracts studied, Arcangelisia flava, Curcuma zedoaria, Garcinia benthamiana, Lansium domesticum and Peronema canescens were found to have appreciable antibabesial activity with IC50 values from 5.3 to 49.3 microg/ml without acute toxicity in mice at the intraperitoneal dose of 0.7 g/kg of body weight.
Problems Analysis on Increasing Rice Production Through Food Estate Program in Bulungan Regency, North Kalimantan

NASA Astrophysics Data System (ADS)

Setyo, P.; Elly, J.

2018-05-01

To increase rice production in the Province of North Kalimantan, the provincial government has launched a Food Estate Program. The program is also a central government program in relation to government policies on food security. One of the food estate development areas is the Delta Kayan Food Estate of 50,000 hectares in Bulungan Regency, where about 30,000 hectares area is a tidal land with a very fertile alluvial soil type. This policy study aims to identify and analyze problems of increasing rice production through food estate development in North Kalimantan Province and formulate priority programs as recommendations for policy making in increasing rice production. The study has identified a number of problems of increasing rice production, such as land tenure, land suitability, water system, infrastructure, accessibility of production factors, institutional, and capacity of human resources. The Analytic Hierarchy Process was applied to develop priority programs, resulting in the three most important programs being water management, improving access to production factors, and improving the capacity of human resources. Action plans related to priority programs have also been identified.
Peats from West Kalimantan Province, Indonesia: The Distribution, Formation, Disturbances, Utilization and Conservation

NASA Astrophysics Data System (ADS)

Anshari, G. Z.

2011-12-01

A major portion of tropical peats, approximately between 180,000 and 210,000 km2, occurs in Indonesia. Peat is a water body that preserves and stores enormous organic Carbon of dead biomass vegetation. In a natural state, peat helps to maintain Carbon balance, hydrological cycle, and supply of dissolved and particulate organic matters into adjacent waters. Peat disturbances drive the change from Carbon sink function into Carbon source. This paper aims to discuss variability of tropical peats and peat degradation in West Kalimantan Province. The discussions include extent and formation, biodiversity, Carbon and water storage, major properties, utilization, peat disturbances (i.e. logging, forest conversion, drainage affects, and recurrent peat fires), and peat conservation. Management options for reducing peat fires and developing sustainable peat utilization are also explored. Data were collected from both coastal and inland peats in West Kalimantan Province. This paper declares that degradation of tropical peats in Indonesia is strongly associated with anthropogenic fires, peat forest conversion, and logging. To reduce speeds of peat degradation, the current utilization of peats needs being more intensive than extensive, and preventing water table drop by managing excessive drainage that leads to substantial decline of moisture in the upper peat layer, which is subsequently dry and flammable.
Building a Consensus Forecast for Crude Oil Prices

DTIC Science & Technology

2006-03-01

Middle East ( Cremer , 1991). As the world became dependant on cheap oil found in the Middle East, the underlying market was changing. Initially...governments in an effort to break into the market ( Cremer , 1991). During this time, Middle Eastern countries received a royalty on the oil produced within...their borders. This meant that government revenues were tied to volume, regardless of price ( Cremer , 1991). But in the 1950s the oil companies
Albumin profile of snakehead fish (Channastriata) from East Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Asikin, A. N.; Kusumaningrum, I.

2018-04-01

This study aimed to determine the properties of albumin of snakehead fish (Channastrata) by various method extraction. The extraction of snakehead fish albumin was done using water (W), NaCl 0,9% (N), HCl 0.1 M (H). This research used three groups weight of snakehead that were 300-600 g (small; S), 600-900 g (medium; M) and 900-1200 g (large; L). Raw materials (snakehead fish) obtained from Middle Mahakam area, East Kalimantan, Indonesia. The parameters of this research were yield, proximate, albumin, and colour. The data were analyzed by using completely randomized design which consist two factors of treatments (solvent and weight of snakehead) and three replications.
Screening for Nipah virus infection in West Kalimantan province, Indonesia.

PubMed

Sendow, I; Field, H E; Adjid, A; Ratnawati, A; Breed, A C; Darminto; Morrissy, C; Daniels, P

2010-12-01

Compared to other viruses, research on Nipah virus has been limited in Indonesia because attributable disease outbreaks have not been reported. However, Nipah virus is a zoonotic Biosafety Level 4 (BSL4) agent, so strategic monitoring is prudent. Farmer interviews and a serologic survey of 610 pig sera and 99 bat sera from West Kalimantan province were conducted. Farmers reported no recent or historic encephalitic or respiratory disease in themselves, their families, workers or pigs. The survey found no evidence of exposure to Nipah virus in pigs. In contrast, 19% of the 84 Pteropus vampyrus bat sera reacted in the ELISA, but none of 15 Cynopterus brachyotis bats reacted.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY

EPA Science Inventory

The Arizona Border Study, which measured levels of metals, pesticides, polynuclear aromatic hydrocarbons (PAHs), and volatile organic compounds (VOCs) in the Arizona counties bordering Mexico, is an extension of the Arizona National Human Exposure Assessment Survey (NHEXAS) Phase...
Assessment and mapping of tradeoffs land uses in the Orangutan habitat: A case Pongo pygmeus pygmeus habitat of West Kalimantan

NASA Astrophysics Data System (ADS)

Siregar, P. G.; Supriatna, J.; Koestoer, R. H.; Harmantyo, D.

2017-07-01

This study aims to analyse trade-offs among 6 (six) types of dominant land uses to consider Orangutan livelihood and landscape sustainability. The results of this study assists landscape's planners and policy makers for selecting development scenarios as well as policy within the landscape, especially to reduce human and wildlife conflict as impact of development. This study was conducted in Orangutan sub species Pongo pygmeus pygmeus habitat in West Kalimantan, Indonesia. Net present value analysis was applied to identify economic profit of land uses and also perspective of expert judgment was applied to identify suitability of the land uses to Orangutan livelihood. The study shows that palm oil plantation was the dominant land use type in non-forest area category and natural forest is in forest area category within the site. Palm oil contributed highest economic profit (average IDR 11 Million per year) compared to other land use types, and thus the worst land use type for supporting Orangutan conservation; index suitability for Orangutan achieved only 21.8. The development of agroforestry which planted more than 3 valuable economic commodities is used as an alternative in forest buffer area development that can provide better gain for economic and Orangutan conservation with index suitability for Orangutan was 43.5. In achieving sustainability at the landscape level, it needs to consider the sustainability of the umbrella species, such as Orangutan. The existence of the umbrella species would also protect other biodiversity, forest and its environmental services.
[The quality of fat: olive oil].

PubMed

Tur Marí, Josep A

2004-06-01

Olive oil is one of the most characteristic Mediterranean Diet foods, also being a key contributor to the healthy aspects attributed to this dietary pattern. Since 4000 BC, olive oil has been obtained in the Mediterranean area, but now it is exceeding its natural borders, and currently the use of olive oil is a worldwide synonym of health and gastronomic quality. Olive oil has important effects on the body, and has protective effects against several pathologies, i.e. cardiovascular diseases, and various cancers, as well as to diminish the age-related cognitive decline. These effects are due to the olive oil richness in monounsaturated fatty acids and antioxidant substances. Olive oil has been and is the food that define one of the most oldest methods of cooking: frying.
Deforestation projections for carbon-rich peat swamp forests of Central Kalimantan, Indonesia.

PubMed

Fuller, Douglas O; Hardiono, Martin; Meijaard, Erik

2011-09-01

We evaluated three spatially explicit land use and cover change (LUCC) models to project deforestation from 2005-2020 in the carbon-rich peat swamp forests (PSF) of Central Kalimantan, Indonesia. Such models are increasingly used to evaluate the impact of deforestation on carbon fluxes between the biosphere and the atmosphere. We considered both business-as-usual (BAU) and a forest protection scenario to evaluate each model's accuracy, sensitivity, and total projected deforestation and landscape-level fragmentation patterns. The three models, Dinamica EGO (DE), GEOMOD and the Land Change Modeler (LCM), projected similar total deforestation amounts by 2020 with a mean of 1.01 million ha (Mha) and standard deviation of 0.17 Mha. The inclusion of a 0.54 Mha strict protected area in the LCM simulations reduced projected loss to 0.77 Mha over 15 years. Calibrated parameterizations of the models using nearly identical input drivers produced very different landscape properties, as measured by the number of forest patches, mean patch area, contagion, and Euclidean nearest neighbor determined using Fragstats software. The average BAU outputs of the models suggests that Central Kalimantan may lose slightly less than half (45.1%) of its 2005 PSF by 2020 if measures are not taken to reduce deforestation there. The relatively small reduction of 0.24 Mha in deforestation found in the 0.54 Mha protection scenario suggests that these models can identify potential leakage effects in which deforestation is forced to occur elsewhere in response to a policy intervention.

Adaptation of the resettled Kenyah Dayak villagers to riverine environment in east Kalimantan: a preliminary report.

PubMed

Abe, T; Ohtsuka, R; Watanabe, M; Yoshida, M; Futatsuka, M

1995-06-01

The Kenyah Dayak in East Kalimantan (Indonesia), who migrated from their mountainous homeland to a riverine village in the 1940s, have subsisted on slash-and-burn rice cultivation. To cope with rapidly increasing population, the villagers have not changed their farming practice to increase land productivity but instead have exploited fields in remote riverbanks, using motorized canoes.
Geochemistry and petrology of selected coal samples from Sumatra, Kalimantan, Sulawesi, and Papua, Indonesia

USGS Publications Warehouse

Belkin, H.E.; Tewalt, S.J.; Hower, J.C.; Stucker, J.D.; O'Keefe, J.M.K.

2009-01-01

Indonesia has become the world's largest exporter of thermal coal and is a major supplier to the Asian coal market, particularly as the People's Republic of China is now (2007) and perhaps may remain a net importer of coal. Indonesia has had a long history of coal production, mainly in Sumatra and Kalimantan, but only in the last two decades have government and commercial forces resulted in a remarkable coal boom. A recent assessment of Indonesian coal-bed methane (CBM) potential has motivated active CBM exploration. Most of the coal is Paleogene and Neogene, low to moderate rank and has low ash yield and sulfur (generally < 10 and < 1??wt.%, respectively). Active tectonic and igneous activity has resulted in significant rank increase in some coal basins. Eight coal samples are described that represent the major export and/or resource potential of Sumatra, Kalimantan, Sulawesi, and Papua. Detailed geochemistry, including proximate and ultimate analysis, sulfur forms, and major, minor, and trace element determinations are presented. Organic petrology and vitrinite reflectance data reflect various precursor flora assemblages and rank variations, including sample composites from active igneous and tectonic areas. A comparison of Hazardous Air Pollutants (HAPs) elements abundance with world and US averages show that the Indonesian coals have low combustion pollution potential.
Validation of Eupatorium triplinerve Vahl leaves, a skin care herb from East Kalimantan, using a melanin biosynthesis assay.

PubMed

Arung, Enos Tangke; Kuspradini, Harlinda; Kusuma, Irawan Wijaya; Shimizu, Kuniyoshi; Kondo, Ryuichiro

2012-04-01

In searching for a new material made from natural resources that could be used as a whitening agent, we focused on the plants used for skin treatment by the native people of East Kalimantan. The methanol extract of the leaves of Eupatorium triplinerve Vahl showed antimelanogenesis activity in a melanin biosynthesis assay. By activity-guided fractionation, 7-methoxycoumarin (1) was isolated as an active compound. The IC50 of 1 on mushroom tyrosinase was 2360 μM (L-tyrosine was used as the substrate) and above 2840 μM (L-DOPA was used as the substrate), respectively. Regarding melanin formation inhibition in B16 melanoma cells, the IC50 of 1 was 1780 μM with 83% cell viability at IC50. Based on these results, we validated that the leaf extract is in line with the traditional use of the Dayak tribe in East Kalimantan. Copyright © 2012. Published by Elsevier B.V.
Border Security: The Role of the U.S. Border Patrol

DTIC Science & Technology

2010-08-11

officials have jointly administered this program to return at least 82,558 Mexican nationals from the Arizona- Sonora desert to the interior of Mexico ...international borders with Mexico and Canada and the coastal waters around Florida and Puerto Rico. However, there are significant geographic...political, and immigration-related differences between the northern border with Canada and the Southwest border with Mexico . Accordingly, the USBP deploys
Border Security: The Role of the U.S. Border Patrol

DTIC Science & Technology

2010-07-30

least 82,558 Mexican nationals from the Arizona- Sonora desert to the interior of Mexico .52 Program renewal for FY2010 has not yet been announced...international borders with Mexico and Canada and the coastal waters around Florida and Puerto Rico. However, there are significant geographic...political, and immigration-related differences between the northern border with Canada and the southwest border with Mexico . Accordingly, the USBP deploys a
Chloroquine-resistant Plasmodium vivax in transmigration settlements of West Kalimantan, Indonesia.

PubMed

Fryauff, D J; Tuti, S; Mardi, A; Masbar, S; Patipelohi, R; Leksana, B; Kain, K C; Bangs, M J; Richie, T L; Baird, J K

1998-10-01

Malariometric surveys were conducted during July 1996 in native Dayak villages and predominantly Javanese transmigration settlements in Ketapang district of West Kalimantan, Indonesia. Malaria prevalence ranged from 0.9% to 2.7% in Dayak villages and from 1% to 20% in the transmigration settlements. Plasmodium falciparum accounted for 67% of the cases among Dayaks but P. vivax was dominant among transmigrants, accounting for more than 72% of the infections. Chloroquine sensitivity/resistance was assessed by 28-day in vivo testing of uncomplicated malaria infections and measurement of chloroquine blood levels in cases where parasitemias reappeared within the 28-day test period. Resistance was based on the appearance of asexual parasites against chloroquine plus desethylchloroquine levels exceeding the minimally effective whole blood concentrations proposed for sensitive parasite strains (P. vivax, 100 ng/ml; P. falciparum, 200 ng/ml). All parasitemias cleared initially within four days of beginning supervised chloroquine therapy (25 mg base/kg over a 48-hr period), but asexual parasites reappeared within 28 days in 27 of 52 P. vivax and three of 12 P. falciparum cases. Chloroquine blood levels at the time of recurrent parasitemias revealed resistance in 12 of the 27 P. vivax cases and in one of the three P. falciparum cases. Genotypes of nine of the 12 recurrent P. vivax isolates matched with their primary isolates and ruled out reinfection. These findings establish the presence of chloroquine-resistant P. vivax on the island of Borneo. The pattern of malaria and the high frequency of chloroquine resistance by P. vivax at the West Kalimantan location may relate to demographic, ecologic, agricultural, and socioeconomic changes associated with transmigration.
The performance of Bali Cattle in transmigration area, south Kalimantan: a financial analysis

NASA Astrophysics Data System (ADS)

Sumanto

2017-04-01

This research was conducted in the sub-district of Takisung, district of Tanah Laut, South Kalimantan Province in 2012. This paper was aimed to know the farming performance of the Bali Cattle rearing system in the transmigration area reared by the transmigrant groups of Harapan Makmur, Sumber Rejeki, Tunas Muda and Darmarwulan, that were selected using purposive sampling as the primary data. The agroecosystem that supported the area consisted of palm oil, rubber and agricultural land. Secondary data was obtained from province agriculture officer and district livestock officer. The results of the study showed that the benefits of calf crop beef cattle rearing system (traditional breeding system) in the group of Harapan Makmur was around IDR 5,295,200/year with B/C ratio of 1.28, whereas the value of the benefits of the group of Tunas Muda was around IDR 4,105,800/year with B/C ratio of 1.22. The value of the benefit of feedlot cattle rearing system in the groups of Sumber Rejeki was around IDR 2,110,000/3 months with B/C ratio of 1.07 and the value of the benefits of the group of Damarwulan was around IDR 5,760,000/3 months with B/C ratio of 1.09. Land resource and source of manpower strongly supported the development of cattle farming with the ownership of 2-4 head/family, both the cows and the bull are very economical, effective and efficient in those business so that would benefit to the farmers group.
Use of hospital data for Safe Motherhood programmes in south Kalimantan, Indonesia.

PubMed

Ronsmans, C; Achadi, E; Sutratikto, G; Zazri, A; McDermott, J

1999-07-01

The evaluation of Safe Motherhood programmes has been hampered by difficulties in measuring the preferred outcomes of maternal mortality and morbidity. The need for adequate indicators has led researchers and programme managers alike to resort to indicators of utilization and quality of health services. In this study we assess the magnitude of four indicators of use of essential obstetric care (EOC) and one indicator of quality of care in health facilities in three districts in South Kalimantan, Indonesia. The general picture which emerges for South Kalimantan is that the use of obstetric services is low. Even in the more urban district of Banjar where facility-based coverage is highest, fewer than 14% of all deliveries take place in an EOC facility, 2% of expected births are admitted to such a facility with a major obstetric intervention (MOI), and 1% of expected births have an MOI for an absolute maternal indication. The use of facility-based EOC is consistently lower in Barito Kuala compared to the other districts, and the differences persist regardless of the indicators used. In this setting with low utilization rates, general rates of utilization of EOC facilities seem to be as satisfactory an indicator of relative access to EOC as more elaborate indicators specifying the reasons for admission. The inequalities in access to care revealed by the various indicators of use of EOC services may prove to be a more powerful stimulus for change than the widely reported and highly inaccurate accounts of the high levels of maternal mortality.
Mitigating the impact of oil-palm monoculture on freshwater fishes in Southeast Asia.

PubMed

Giam, Xingli; Hadiaty, Renny K; Tan, Heok Hui; Parenti, Lynne R; Wowor, Daisy; Sauri, Sopian; Chong, Kwek Yan; Yeo, Darren C J; Wilcove, David S

2015-10-01

Anthropogenic land-cover change is driving biodiversity loss worldwide. At the epicenter of this crisis lies Southeast Asia, where biodiversity-rich forests are being converted to oil-palm monocultures. As demand for palm oil increases, there is an urgent need to find strategies that maintain biodiversity in plantations. Previous studies found that retaining forest patches within plantations benefited some terrestrial taxa but not others. However, no study has focused on aquatic taxa such as fishes, despite their importance to human well-being. We assessed the efficacy of forested riparian reserves in conserving freshwater fish biodiversity in oil-palm monoculture by sampling stream fish communities in an oil-palm plantation in Central Kalimantan, Indonesia. Forested riparian reserves maintained preconversion local fish species richness and functional diversity. In contrast, local and total species richness, biomass, and functional diversity declined markedly in streams without riparian reserves. Mechanistically, riparian reserves appeared to increase local species richness by increasing leaf litter cover and maintaining coarse substrate. The loss of fishes specializing in leaf litter and coarse substrate decreased functional diversity and altered community composition in oil-palm plantation streams that lacked riparian reserves. Thus, a land-sharing strategy that incorporates the retention of forested riparian reserves may maintain the ecological integrity of fish communities in oil-palm plantations. We urge policy makers and growers to make retention of riparian reserves in oil-palm plantations standard practice, and we encourage palm-oil purchasers to source only palm oil from plantations that employ this practice. © 2015 Society for Conservation Biology.
Analysis of factors determining enterprise value of company merger and acquisition: A case study of coal in Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Candra, Ade; Pasasa, Linus A.; Simatupang, Parhimpunan

2015-09-01

The main purpose of this paper is looking at the relationship between the factors of technical, financial and legal with enterprise value in mergers and acquisitions of coal companies in Kalimantan, Indonesia over the last 10 years. Data obtained from secondary data sources in the company works and from published data on the internet. The data thus obtained are as many as 46 secondary data with parameters resources, reserves, stripping ratio, calorific value, distance from pit to port, and distance from ports to vessels, production per annum, the cost from pit to port, from port to vessel costs, royalties, coal price and permit status. The data was analysis using structural equation modeling (SEM) to determine the factors that most significant influence enterprise value of coal company in Kalimantan. The result shows that a technical matter is the factor that most affects the value of enterprise in coal merger and acquisition company. Financial aspect is the second factor that affects the enterprise value.
Sarawak-west Kalimantan interconnection study. Final report. Volume 3, appendices. Export trade information

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-01-06

The study, conducted by Sargent & Lundy, was funded by the U.S. Trade and Development Agency on behalf of the Sarawak Electricity Supply Corporation. The purpose of the project is to determine the feasibility of an interconnection of the electric power systems of Sarawak and West Kalimantan as is being done elsewhere in the region. The report presents technical and economic evaluations and assesses the realibility of the system after the interconnection. The study is divided into three volumes. This is Volume 3 and it contains the Appendices.
Assessment of the components of the Kalimantan and Sulawesi power development project: Volume 1 -- Executive summary. Export trade information

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-03-31

This report, conducted by Utility Consulting was funded by the US Trade and Development Agency. The report concerns a power development project on the islands of Kalimantan and Sulawesi. This is Volume 1, The Executive Summary, and it summarizes the findings, conclusions and recommendations of this three volume study.
49 CFR 172.327 - Petroleum sour crude oil in bulk packaging.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Bulk packaging used to transport petroleum crude oil containing hydrogen sulfide (i.e., sour crude oil... hydrogen sulfide vapors may occur. (b) The border of the square-on-point must be black or red on a white or...., manhole, loading head) where exposure to hydrogen sulfide vapors may occur. The label, tag, or sign must...
49 CFR 172.327 - Petroleum sour crude oil in bulk packaging.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Bulk packaging used to transport petroleum crude oil containing hydrogen sulfide (i.e., sour crude oil... hydrogen sulfide vapors may occur. (b) The border of the square-on-point must be black or red on a white or...., manhole, loading head) where exposure to hydrogen sulfide vapors may occur. The label, tag, or sign must...
49 CFR 172.327 - Petroleum sour crude oil in bulk packaging.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Bulk packaging used to transport petroleum crude oil containing hydrogen sulfide (i.e., sour crude oil... hydrogen sulfide vapors may occur. (b) The border of the square-on-point must be black or red on a white or...., manhole, loading head) where exposure to hydrogen sulfide vapors may occur. The label, tag, or sign must...
Periclimenes macrorhynchia sp. nov., a new hydrozoan-associated pontoniine shrimp (Crustacea, Decapoda, Palaemonidae) from North East Kalimantan, Indonesia.

PubMed

Eilbracht, Joni; Fransen, Charles H J M

2015-08-03

A new species of pontoniine shrimp belonging to the 'Periclimenes obscurus species group' is described from the Berau Islands, North East Kalimantan, Indonesia. Specimens were obtained from aglaopheniid hydrozoans of the genus Macrorhynchia. The new species is here described and figured. Its affinities with related species are discussed and a DNA-barcode is provided.
Smart border: ad-hoc wireless sensor networks for border surveillance

NASA Astrophysics Data System (ADS)

He, Jun; Fallahi, Mahmoud; Norwood, Robert A.; Peyghambarian, Nasser

2011-06-01

Wireless sensor networks have been proposed as promising candidates to provide automated monitoring, target tracking, and intrusion detection for border surveillance. In this paper, we demonstrate an ad-hoc wireless sensor network system for border surveillance. The network consists of heterogeneously autonomous sensor nodes that distributively cooperate with each other to enable a smart border in remote areas. This paper also presents energy-aware and sleeping algorithms designed to maximize the operating lifetime of the deployed sensor network. Lessons learned in building the network and important findings from field experiments are shared in the paper.
People Crossing Borders: An Analysis of U.S. Border Protection Policies

DTIC Science & Technology

2010-05-13

evaluate the policies that have been pursued in providing border protection, especially as these policies might impact other elements of the U.S. border...evaluate the impact of the current framework. Lastly, this report offers some policy options—both short-term and long-term—for addressing the...to account for the commercial consequences of ever-climbing levels of security at the U.S. border. In the end, balancing the economic impact of
The U.S.-Mexico Border Infectious Disease Surveillance Project: Establishing Binational Border Surveillance

PubMed Central

Waterman, Stephen; Lucas, Carlos Alvarez; Falcon, Veronica Carrion; Morales, Pablo Kuri; Lopez, Luis Anaya; Peter, Chris; Gutiérrez, Alejandro Escobar; Gonzalez, Ernesto Ramirez; Flisser, Ana; Bryan, Ralph; Valle, Enrique Navarro; Rodriguez, Alfonso; Hernandez, Gerardo Alvarez; Rosales, Cecilia; Ortiz, Javier Arias; Landen, Michael; Vilchis, Hugo; Rawlings, Julie; Leal, Francisco Lopez; Ortega, Luis; Flagg, Elaine; Conyer, Roberto Tapia; Cetron, Martin

2003-01-01

In 1997, the Centers for Disease Control and Prevention, the Mexican Secretariat of Health, and border health officials began the development of the Border Infectious Disease Surveillance (BIDS) project, a surveillance system for infectious diseases along the U.S.-Mexico border. During a 3-year period, a binational team implemented an active, sentinel surveillance system for hepatitis and febrile exanthems at 13 clinical sites. The network developed surveillance protocols, trained nine surveillance coordinators, established serologic testing at four Mexican border laboratories, and created agreements for data sharing and notification of selected diseases and outbreaks. BIDS facilitated investigations of dengue fever in Texas-Tamaulipas and measles in California–Baja California. BIDS demonstrates that a binational effort with local, state, and federal participation can create a regional surveillance system that crosses an international border. Reducing administrative, infrastructure, and political barriers to cross-border public health collaboration will enhance the effectiveness of disease prevention projects such as BIDS. PMID:12533288
Regional Joint Border Commands: A Pathway to Improving Collaboration and Effectiveness for Border Control

DTIC Science & Technology

2009-12-01

Police xii SBI Secure Border Initiative SES Senior Executive Service SSP Secretaria de Seguridad Publica TSA Transportation Security...also been involvement from the Mexican law enforcement agency, Secretaria de Seguridad Publica (SSP) on the southwest border (CBP, 2009; ICE, 2009, p. 5...The U.S. border is comprised of nearly 20,000 miles of a mix of coastline and rugged land borders with Mexico and Canada; this includes parts of

Operational multi-sensor design for forest carbon monitoring to support REDD+ in Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Braswell, B. H.; Hagen, S. C.; Harris, N.; Saatchi, S. S.

2013-12-01

Parties to the United Nations Framework Convention on Climate Change (UNFCCC) have been requested to establish robust and transparent national forest monitoring systems (NFMS) that use a combination of remote sensing and ground-based forest carbon inventory approaches to estimate anthropogenic forest-related greenhouse gas emissions and removals, reducing uncertainties as far as possible. A country's NFMS should also be used for data collection to inform the assessment of national or subnational forest reference emission levels and/or forest reference levels (RELs/RLs). In this way, the NFMS forms the link between historical assessments and current/future assessments, enabling consistency in the data and information to support the implementation of REDD+ activities in countries. The creation of a reliable, transparent, and comprehensive NFMS is currently limited by a dearth of relevant data that are accurate, low-cost, and spatially resolved at subnational scales. We are developing, evaluating, and validating several critical components of an NFMS in Kalimantan, Indonesia, focusing on the use of LiDAR and radar imagery for improved carbon stock and forest degradation information. Our goal is to evaluate sensor and platform tradeoffs systematically against in situ investments, as well as provide detailed tracking and characterization of uncertainty in a cost-benefit framework. Kalimantan is an ideal area to evaluate the use of remote sensing methods because measuring forest carbon stocks and their human caused changes with a high degree of certainty in areas of dense tropical forests has proven to be difficult. While the proposed NFMS components are being developed at the subnational scale for Kalimantan, we are targeting these methods for applicability across broader geographies and for implementation at various scales. Our intention is for this research to advance the state of the art of Measuring, Reporting, and Verification (MRV) system methodologies in ways
Women's recall of obstetric complications in south Kalimantan, Indonesia.

PubMed

Ronsmans, C; Achadi, E; Cohen, S; Zazri, A

1997-09-01

The search for indicators for monitoring progress toward safe motherhood has prompted research into population-based measures of obstetric morbidity. One possible such measure is based on women's reports of their past childbirth experiences. In this prospective study in three hospitals in South Kalimantan, Indonesia, the accuracy of women's reporting of severe birth-related complications was examined. The findings of this study suggest that poor agreement exists between the way women report their experience of childbirth and the way doctors diagnose obstetric problems, although the degree of agreement varies with the type of complication. Questionnaires relying on women's experience of childbirth will tend to overestimate the prevalence of medically diagnosed obstetric problems such as those associated with excessive vaginal bleeding or dysfunctional labor. Questions suggestive of eclampsia may be more promising, although the small number of eclamptic women in this study precludes firm conclusions.
Evaluating the effectiveness of palm oil certification in delivering multiple sustainability objectives

NASA Astrophysics Data System (ADS)

Morgans, Courtney L.; Meijaard, Erik; Santika, Truly; Law, Elizabeth; Budiharta, Sugeng; Ancrenaz, Marc; Wilson, Kerrie A.

2018-06-01

Industrial oil palm plantations in South East Asia have caused significant biodiversity losses and perverse social outcomes. To address concerns over plantation practices and in an attempt to improve sustainability through market mechanisms, civil society organisations and industry representatives developed the Roundtable on Sustainable Palm Oil (RSPO) in 2004. The effectiveness of RSPO in improving the sustainability of the palm oil industry is frequently debated and to date, few quantitative analyses have been undertaken to assess how successful RSPO has been in delivering the social, economic and environmental sustainability outcomes it aims to address. With the palm oil industry continuing to expand in South East Asia and significant estates being planted in Africa and South America, this paper evaluates the effectiveness of RSPO plantations compared to non-certified plantations by assessing the relative performance of several key sustainability metrics compared to business as usual practices. Using Indonesian Borneo (Kalimantan) as a case study, a novel dataset of RSPO concessions was developed and causal analysis methodologies employed to evaluate the environmental, social and economic sustainability of the industry. No significant difference was found between certified and non-certified plantations for any of the sustainability metrics investigated, however positive economic trends including greater fresh fruit bunch yields were revealed. To achieve intended outcomes, RSPO principles and criteria are in need of substantial improvement and rigorous enforcement.
Water preparation practices in south Kalimantan, Indonesia.

PubMed

Prihartono, N; Adisasmita, A; Costello, C; Damayanti, R; Prasetyo, S; Syarif, S

1994-12-01

This study investigated water preparation practices, water sources, and sanitation measures in 400 households in four villages in Banjar district of South Kalimantan, Indonesia. A survey of randomly selected households in each of the four villages was undertaken during the season of low prevalence of diarrhoeal disease (February-March 1989). A follow-up survey of the same households was conducted 6 months later to measure prevalence during the peak season. Twenty-three in-depth interviews were carried out with key persons in local villages. Observations on behaviour in the local food stalls were recorded. The results of the study indicate that 97% of the households report that they regularly boil their drinking water. However, 37% of the households regularly or occasionally mix boiled with unboiled water for drinking, or use unboiled water alone. The mixing of boiled with unboiled water is particularly frequent in the preparation of 'cold tea', a popular drink in households and food stalls. The occasional or regular use of unboiled water varies by ethnicity, education and literacy, and economic status. The use of unboiled water is associated with higher rates of childhood diarrhoeas in the households studied.
Alcohol-related social problems among Mexican Americans living in U.S.-Mexico border and non-border areas.

PubMed

Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A; Rodriguez, Lori A

2012-08-01

This paper examines alcohol-related social problems among Mexican Americans living along the U.S.-Mexico border and in non-border areas. Interviews were conducted among Mexican Americans in the border regions of California, Arizona, New Mexico, and Texas (N=1307). Non-border respondents were interviewed primarily in Houston and Los Angeles (N=1288) as part of the Hispanic Americans Baseline Alcohol Survey (HABLAS). Both the border and HABLAS surveys employed multistage cluster sample designs (response rates were 67% and 76%, respectively). In the bivariate analysis, there were no significant differences between border and non-border areas in the proportion of those with one or more social problem. In non-border areas, the prevalence of alcohol problems did not differ significantly by age. However, along the border the prevalence of alcohol problems was significantly different across age groups, with 18 to 29year old men and women having the highest prevalence. The final models showed no residence effect on problem likelihood. Drinking was strongly associated with problems. Although young border residents had higher problem prevalence rates than older residents, the logistic regression models showed no effect of border residence on the likelihood of problems, indicating that problems are due to alcohol consumption, not the border environment. The border, however, did appear to influence more drinking among young people. Regardless of residence, alcohol treatment and preventive interventions tailored to Mexican Americans are essential and special attention should be focused on younger individuals near the border. Published by Elsevier Ltd.
Alcohol-related Social Problems among Mexican Americans Living in U.S.-Mexico Border and Non-border Areas

PubMed Central

Vaeth, Patrice A.C.; Caetano, Raul; Mills, Britain A.; Rodriguez, Lori A.

2012-01-01

This paper examines alcohol-related social problems among Mexican Americans living along the U.S.-Mexico border and in non-border areas. Interviews were conducted among Mexican Americans in the border regions of California, Arizona, New Mexico, and Texas (N=1,307). Non-border respondents were interviewed primarily in Houston and Los Angeles (N=1,288) as part of the Hispanic Americans Baseline Alcohol Survey (HABLAS). Both the border and HABLAS surveys employed multistage cluster sample designs (response rates were 67% and 76%, respectively). In the bivariate analysis, there were no significant differences between border and non-border areas in the proportion of those with one or more social problem. In non-border areas, the prevalence of alcohol problems did not differ significantly by age. However, along the border the prevalence of alcohol problems was significantly different across age groups, with 18 to 29 year old men and women having the highest prevalence. The final models showed no residence effect on problem likelihood. Drinking was strongly associated with problems. Although young border residents had higher problem prevalence rates than older residents, the logistic regression models showed no effect of border residence on the likelihood of problems, indicating that problems are due to alcohol consumption, not the border environment. The border, however, did appear to influence more drinking among young people. Regardless of residence, alcohol treatment and preventive interventions tailored to Mexican Americans are essential and special attention should be focused on younger individuals near the border. PMID:22564755
Border Security: Barriers Along the U.S. International Border

DTIC Science & Technology

2009-03-16

1980). 120 Mexican Government Press Release, “Crecimiento con Calidad: El Presidente Vicente Fox encabezará la cena de gala de la XI Cumbre Anual...and Roads at Various Project Areas Located in California, Arizona, New Mexico , and Texas...Diego Border Primary Fence The USBP’s San Diego sector extends along the first 66 miles from the Pacific Ocean of the international border with Mexico
Cross-border mobility and social networks: Laotians seeking medical treatment along the Thai border.

PubMed

Bochaton, Audrey

2015-01-01

Drawing upon research conducted on cross-border patients living in Laos and seeking care in Thailand, this paper examines the important role played by social networks in patients' decision-making and on the itineraries they choose to seek treatment on the Thai side of the border. Due to the vastly contrasting situations between the two countries in terms of healthcare supply, and considering Laotians' increasing demand for high quality healthcare, a number of them have managed to satisfy their needs by combining cross-border treatment with the use of the healthcare facilities provided by their own country. This study consisted first of household surveys conducted in five border areas (2006-2007) in Laos in order to quantify and map out cross-border healthcare-related travel patterns. Afterwards, interviews were conducted with cross-border patients (55), Laotian and Thai medical doctors (6), Thai social workers (5), and officials working in public institutions (12). While socioeconomic and spatial factors partly explain cross-border mobility, patients' social networks significantly influence treatment itineraries throughout the decision-making process, including logistical and financial considerations. The social networks existing at different geographical levels (neighbourhood, regional and global) are therefore a powerful analytical tool not only for understanding the emergence of these cross-border movements but also for justifying them in an authoritarian political environment such as Lao PDR's. Copyright © 2014 Elsevier Ltd. All rights reserved.
Cross-border policy effects on alcohol outcomes: drinking without thinking on the u.s.-Mexico border?

PubMed

Mills, Britain A; Caetano, Raul; Vaeth, Patrice

2014-11-01

Rates of alcohol-related outcomes are sensitive to policy differences in politically distinct, adjacent territories. Factors that shape these cross-border effects, particularly when the policy differences are longstanding, remain poorly understood. We compared the ability of 2 classes of variables with theoretical relevance to the U.S.-Mexico border context-bar attendance and alcohol-related social-cognitive variables-to explain elevated drinking on the U.S. side of the border relative to other areas of the United States. Data were collected from multistage cluster samples of adult Mexican Americans on and off the U.S.-Mexico border (current drinker N = 1,351). Structural equation models were used to test drinking context (frequency of bar attendance) and 6 different social-cognitive variables (including alcohol-related attitudes, norms, motives, and beliefs) as mediators of border effects on a composite drinking index. The border effect on drinking varied by age (with younger adults showing a stronger effect), consistent with previous findings and known risk factors in the region. Contrary to theoretical expectations, 6 different social-cognitive variables-despite relating strongly with drinking-were comparable in border and nonborder areas (within and across age) and played no role in elevated drinking on the border. Conversely, elevated drinking among border youth was mediated by bar attendance. This mediated moderation effect held after adjusting for potential sociodemographic and neighborhood-level confounders. Increased drinking among U.S.-Mexico border youth is explained by patterns of bar attendance, but not by more permissive alcohol-related social-cognitive variables in border areas: Border youth attend bars and drink more than their nonborder counterparts, despite having comparable alcohol-related beliefs, attitudes, norms, and motives for use. Alcohol's heightened availability and visibility on both sides of the border may create opportunities for
Assessment of the components of the Kalimantan and Sulawesi power development project: Volume 2. Export trade information

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-03-31

This report, conducted by Utility Consulting was funded by the US Trade and Development Agency. The report concerns a power development project on the islands of Kalimantan and Sulawesi. This is TDA Volume 2, the main text (Report Volume 1), and it includes the following: (1) Introduction; (2) Transmission line and substation investment plan; (3) The distribution component; (4) Telecommunications; (5) PLN information systems; and Appendix: Figures and tables.
Three-dimensional Simulations of the Mean Air Transport During the 1997 Forest Fires in Kalimantan, Indonesia Using a Mesoscale Numerical Model

NASA Astrophysics Data System (ADS)

Roswintiarti, O.; Raman, S.

- This paper describes the meteorological processes responsible for the mean transport of air pollutants during the ENSO-related forest fires in Kalimantan, Indonesia from 00 UTC 21 September to 00 UTC 25 September, 1997. The Fifth Generation of the Pennsylvania State University-National Center for Atmospheric Research (PSU-NCAR) Mesoscale Model (MM5) is used to simulate three-dimensional winds at 6-hourly intervals. A nonhydrostatic version of the model is run using two nested grids with horizontal resolutions of 45 km and 15 km. From the simulated wind fields, the backward and forward trajectories of the air parcel are investigated using the Vis5D model.The results indicate that the large-scale subsidence over Indonesia, the southwest monsoon low-level flows (2-8 m s-1), and the shallow planetary boundary layer height (400-800 m) play a key role in the transport of air pollutants from Kalimantan to Malaysia, Singapore and Brunei.
Alcohol consumption and binge drinking among U.S.-Mexico border and non-border Mexican Americans

PubMed Central

Caetano, Raul; Mills, Britain; Vaeth, Patrice A. C.

2011-01-01

Background This paper examines differences in drinking and binge drinking between Mexican Americans living along the U.S.-Mexico border and those living in two metropolitan areas away from the border (Houston, Texas, and Los Angeles, California). Methods Respondents in the non-border area (Houston and Los Angeles) constitute a multistage probability sample (N=1,288) who were interviewed as part of the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS). Respondents in the border area (N=1,307) constitute a household probability sample of Mexican Americans living on the U.S.-Mexico border. In both surveys, data were collected during computer assisted interviews conducted in respondents’ homes. The HABLAS and the border sample response rates were 76% and 67%, respectively. Results There were no differences between border and non-border Mexican American men in the proportion of drinkers, the proportion who binge drink at least once a year and volume of alcohol consumption. However, within each location, there were significant differences in drinking by age, indicating that younger men drank more than men who were older. Border women showed significant differences across age groups in the proportion of drinkers, in binge drinking and volume of alcohol consumption, which were not seen among non-border women. Conclusions Women’s drinking seems to be more affected than men’s by their residence on or off the U.S.-Mexico border. This is seen most clearly among young women 18–29 years old and it is associated with an increased proportion of drinkers, a higher volume of drinking and an increased proportion of women who report binge drinking. Increased drinking in this group of younger women seems to be associated with drinking in Mexico. PMID:22017228
Regional air quality impacts of future fire emissions in Sumatra and Kalimantan

NASA Astrophysics Data System (ADS)

Marlier, Miriam E.; DeFries, Ruth S.; Kim, Patrick S.; Gaveau, David L. A.; Koplitz, Shannon N.; Jacob, Daniel J.; Mickley, Loretta J.; Margono, Belinda A.; Myers, Samuel S.

2015-05-01

Fire emissions associated with land cover change and land management contribute to the concentrations of atmospheric pollutants, which can affect regional air quality and climate. Mitigating these impacts requires a comprehensive understanding of the relationship between fires and different land cover change trajectories and land management strategies. We develop future fire emissions inventories from 2010-2030 for Sumatra and Kalimantan (Indonesian Borneo) to assess the impact of varying levels of forest and peatland conservation on air quality in Equatorial Asia. To compile these inventories, we combine detailed land cover information from published maps of forest extent, satellite fire radiative power observations, fire emissions from the Global Fire Emissions Database, and spatially explicit future land cover projections using a land cover change model. We apply the sensitivities of mean smoke concentrations to Indonesian fire emissions, calculated by the GEOS-Chem adjoint model, to our scenario-based future fire emissions inventories to quantify the different impacts of fires on surface air quality across Equatorial Asia. We find that public health impacts are highly sensitive to the location of fires, with emissions from Sumatra contributing more to smoke concentrations at population centers across the region than Kalimantan, which had higher emissions by more than a factor of two. Compared to business-as-usual projections, protecting peatlands from fires reduces smoke concentrations in the cities of Singapore and Palembang by 70% and 40%, and by 60% for the Equatorial Asian region, weighted by the population in each grid cell. Our results indicate the importance of focusing conservation priorities on protecting both forested (intact or logged) peatlands and non-forested peatlands from fire, even after considering potential leakage of deforestation pressure to other areas, in order to limit the impact of fire emissions on atmospheric smoke concentrations and
Why Border Enforcement Backfired

PubMed Central

Massey, Douglas S.; Durand, Jorge; Pren, Karen A.

2016-01-01

In this article we undertake a systematic analysis of why border enforcement backfired as a strategy of immigration control in the United States. We argue theoretically that border enforcement emerged as a policy response to a moral panic about the perceived threat of Latino immigration to the United States propounded by self-interested bureaucrats, politicians, and pundits who sought to mobilize political and material resources for their own benefit. The end result was a self-perpetuating cycle of rising enforcement and increased apprehensions that resulted in the militarization of the border in a way that was disconnected from the actual size of the undocumented flow. Using an instrumental variable approach, we show how border militarization affected the behavior of unauthorized migrants and border outcomes to transform undocumented Mexican migration from a circular flow of male workers going to three states into an eleven-million person population of settled families living in 50 states. PMID:27721512
Why Border Enforcement Backfired.

PubMed

Massey, Douglas S; Durand, Jorge; Pren, Karen A

2016-03-01

In this article we undertake a systematic analysis of why border enforcement backfired as a strategy of immigration control in the United States. We argue theoretically that border enforcement emerged as a policy response to a moral panic about the perceived threat of Latino immigration to the United States propounded by self-interested bureaucrats, politicians, and pundits who sought to mobilize political and material resources for their own benefit. The end result was a self-perpetuating cycle of rising enforcement and increased apprehensions that resulted in the militarization of the border in a way that was disconnected from the actual size of the undocumented flow. Using an instrumental variable approach, we show how border militarization affected the behavior of unauthorized migrants and border outcomes to transform undocumented Mexican migration from a circular flow of male workers going to three states into an eleven-million person population of settled families living in 50 states.
Capturing the Elite in Marine Conservation in Northeast Kalimantan.

PubMed

Kusumawati, Rini; Visser, Leontine

This article takes the existence of power networks of local elites as a social fact of fundamental importance and the starting point for the study of patronage in the governance of the coastal waters of East Kalimantan. We address the question of how to capture the elites for project implementation, rather than assuming the inevitability of elite capture of project funds. We analyze the multiple-scale networks of local power holders ( punggawa ) and the collaboration and friction between the political-economic interests and historical values of local actors and the scientific motivations of international environmental organizations. We describe how collaboration and friction between members of the elite challenge models that categorically exclude or co-opt local elites in foreign projects. In-depth ethnographic study of these networks shows their resilience through flows of knowledge and power in a highly volatile coastal environment. Results indicate the need for inclusion in decision making of local entrepreneurs, and - indirectly - their dependents in decentralized coastal governance.
Healthy Border 2020 Embassy Launch

Cancer.gov

The U.S.-Mexico Border Health Commission launched the Healthy Border 2020 at the Mexican Embassy in the United States on June 24, 2015. This new initiative aims to strengthening what was accomplished on the previous plan of action entitled Healthy Border 2010.
International Issues, High-Stakes Testing, and Border Pedagogy: Social Studies at Border High School

ERIC Educational Resources Information Center

Cashman, Timothy G.; McDermott, Benjamin R.

2013-01-01

A recently constructed border wall stands within walking distance of Border High School (BHS) and was created to impede the flow of people, goods, fauna, and contraband from Mexico into the United States (U.S.). The reality, however, is that this geopolitical border is fluid, allowing connections between sociopolitical zones. The researchers…
Microsensors for border patrol applications

NASA Astrophysics Data System (ADS)

Falkofske, Dwight; Krantz, Brian; Shimazu, Ron; Berglund, Victor

2005-05-01

A top concern in homeland security efforts is the lack of ability to monitor the thousands of miles of open border with our neighbors. It is not currently feasible to continually monitor the borders for illegal intrusions. The MicroSensor System (MSS) seeks to achieve a low-cost monitoring solution that can be efficiently deployed for border patrol applications. The modifications and issues regarding the unique requirements of this application will be discussed and presented. The MicroSensor System was developed by the Defense Microelectronics Activity (DMEA) for military applications, but border patrol applications, with their unique sensor requirements, demand careful adaptation and modification from the military application. Adaptation of the existing sensor design for border applications has been initiated. Coverage issues, communications needs, and other requirements need to be explored for the border patrol application. Currently, border patrol has a number of deficiencies that can be addressed with a microsensor network. First, a distributed networked sensor field could mitigate the porous border intruder detection problem. Second, a unified database needs to be available to identify aliens attempting to cross into the United States. This database needs to take unique characteristics (e.g. biometrics, fingerprints) recovered from a specialized field unit to reliably identify intruders. Finally, this sensor network needs to provide a communication ability to allow border patrol officers to have quick access to intrusion information as well as equipment tracking and voice communication. MSS already addresses the sensing portion of the solution, including detection of acoustic, infrared, magnetic, and seismic events. MSS also includes a low-power networking protocol to lengthen the battery life. In addition to current military requirements, MSS needs a solar panel solution to extend its battery life to 5 years, and an additional backbone communication link
The Migrant Border Crossing Study: A methodological overview of research along the Sonora-Arizona border.

PubMed

Martínez, Daniel E; Slack, Jeremy; Beyerlein, Kraig; Vandervoet, Prescott; Klingman, Kristin; Molina, Paola; Manning, Shiras; Burham, Melissa; Walzak, Kylie; Valencia, Kristen; Gamboa, Lorenzo

2017-07-01

Increased border enforcement efforts have redistributed unauthorized Mexican migration to the United States (US) away from traditional points of crossing, such as San Diego and El Paso, and into more remote areas along the US-Mexico border, including southern Arizona. Yet relatively little quantitative scholarly work exists examining Mexican migrants' crossing, apprehension, and repatriation experiences in southern Arizona. We contend that if scholars truly want to understand the experiences of unauthorized migrants in transit, such migrants should be interviewed either at the border after being removed from the US, or during their trajectories across the border, or both. This paper provides a methodological overview of the Migrant Border Crossing Study (MBCS), a unique data source on Mexican migrants who attempted an unauthorized crossing along the Sonora-Arizona border, were apprehended, and repatriated to Nogales, Sonora in 2007-09. We also discuss substantive and theoretical contributions of the MBCS.

Securing the Borders: Creation of the Border Patrol Auxiliary

DTIC Science & Technology

2007-05-05

auxiliary members will be the elite members of the BPA who will attend training at the Border Patrol Academy to gain the knowledge and skills required to...recruits and greatly reducing start-up costs for the Border Patrol. It would appeal directly to ideal candidates for the elite tier-two service: new...program, which is a small, elite , and highly selective service. Tier-two members will have to be recruited from specific target populations. Based on the
Measuring cross-border travel times for freight : Otay Mesa international border crossing.

DOT National Transportation Integrated Search

2010-09-01

Cross border movement of people and goods is a vital part of the North American economy. Accurate real-time data on travel times along the US-Mexico border can help generate a range of tangible benefits covering improved operations and security, lowe...
Border information flow architecture

DOT National Transportation Integrated Search

2006-04-01

This brochure describes the Border Information Flow Architecture (BIFA). The Transportation Border Working Group, a bi-national group that works to enhance coordination and planning between the United States and Canada, identified collaboration on th...
The Intersectionality of Border Pedagogy and Latino/a Youth: Enacting Border Pedagogy in Multiple Spaces

ERIC Educational Resources Information Center

Ramirez, Pablo C.; Ross, Lydia; Jimenez-Silva, Margarita

2016-01-01

In this one-year qualitative study, the authors examined how border pedagogy is enacted by two Latino/a high school teachers in a border community in Southern California. Through classroom observations, the authors documented powerful student discussions that named complex borders (Giroux, 1992) that existed in their daily lives. We drew from…
Sediment facies, depositional environments, and distribution of phytoclasts in the recent Mahakam River delta, Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gastaldo, R.A.; Huc, A.Y.

1992-12-01

The Mahakam River delta is a tide- and wave-dominated delta located on the edge of the Kutei basin, eastern Kalimantan, Borneo. It is a coastal deltaic sequence, Neogene to Holocene in age, from which all recoverable hydrocarbons (crude oil and natural gas) are considered to be derived from kerogen III predecessors. However, a complete understanding of the types of sediments sourcing the hydrocarbons has not yet been achieved. A vibracoring program sampled the principal fine-grained depositional environments in two transects; one within the fluvially-dominated regime, one within the tidally-dominated regime. Ten sedimentary facies are distinguished and phytoclasts have been recoveredmore » from all environments of deposition. Canopy parts from the mixed tropical forest community are preserved throughout the delta, whereas dicotyledonous angiosperm mangroves are restricted to the subtidal zone and delta front. Nypa parts are preserved in most depositional environments. In sites where there appears to be an absence of macrodetritus, dispersed cuticle is recoverable. Identifiable plant parts include wood and fibrous tissues, Nypa petioles and leaf laminae, dicotyledonous angiosperm leaves and isolated cuticles, fruits and seeds, roots and rootlets, and moss. Dammar is found either as dispersed resin ducts or amorphous clasts. Additional biotic components found in bedded plant litters include insects, gastropods, bivalves, sand dollars, ostracods, and crabs. Fluvial channels and depositional sites associated with these systems in the delta front can be differentiated from Nypa swamps and mixed tropical hardwood-palm swamps based on their phytological components and accessory biotic elements. 39 refs., 10 figs., 3 tabs.« less
Can extractive reserves save the rain forest: A ecological and socioeconomic comparison of non-timber forest product extraction systems in Peten, Guatemala, and West Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Salafsky, N.; Dugelby, B.L.; Terborgh, J.W.

1992-04-01

Extractive reserves in tropical rain forests, in which only non-timber products are harvested, have been heralded by some conservationists as a means of maintaining biodiversity while providing income for local people. The study of extraction systems in Peten, Guatemala, and in West Kalimantan, Indonesia, leads to a more tempered conclusion, for while the Peten program was quite successful, the Kalimantan program was not. The study finds the success of an extractive reserve to be contingent on: (1) ecological conditions, and (2) socioeconomic and political factors. Although the study focuses on market-oriented extractive reserves, many of the issues discussed apply asmore » well to other land uses such as the collection of non-timber forest products for household consumption or small-scale timber extraction.« less
Effectiveness of Roundtable on Sustainable Palm Oil (RSPO) for reducing fires on oil palm concessions in Indonesia from 2012 to 2015

NASA Astrophysics Data System (ADS)

Cattau, Megan E.; Marlier, Miriam E.; DeFries, Ruth

2016-10-01

Fire is a common tool for land conversion and management associated with oil palm production. Fires can cause biodiversity and carbon losses, emit pollutants that deteriorate air quality and harm human health, and damage property. The Roundtable on Sustainable Palm Oil (RSPO) prohibits the use of fire on certified concessions. However, efforts to suppress fires are more difficult during El Niño conditions and on peatlands. In this paper, we address the following questions for oil palm concessions developed prior to 2012 in Sumatra and Kalimantan, the leading producers of oil palm both within Indonesia and globally: (1) for the period 2012-2015, did RSPO-certified concessions have a lower density of fire detections, fire ignitions, or ‘escaped’ fires compared with those concessions that are not certified? and (2) did this pattern change with increasing likelihood of fires in concessions located on peatland and in dry years? These questions are particularly critical in fuel-rich peatlands, of which approximately 46% of the area was designated as oil palm concession as of 2010. We conducted propensity scoring to balance covariate distributions between certified and non-certified concessions, and we compare the density of fires in certified and non-certified concessions using Kolmogorov-Smirnov tests based on moderate resolution imaging spectroradiometer Active Fire Detections from 2012-2015 clustered into unique fire events. We find that fire activity is significantly lower on RSPO certified concessions than non-RSPO certified concessions when the likelihood of fire is low (i.e., on non-peatlands in wetter years), but not when the likelihood of fire is high (i.e., on non-peatlands in dry years or on peatlands). Our results provide evidence that RSPO has the potential to reduce fires, though it is currently only effective when fire likelihood is relatively low. These results imply that, in order for this mechanism to reduce fire, additional strategies will be
Border Malaria Associated with Multidrug Resistance on Thailand-Myanmar and Thailand-Cambodia Borders: Transmission Dynamic, Vulnerability, and Surveillance

PubMed Central

Bhumiratana, Adisak; Intarapuk, Apiradee; Sorosjinda-Nunthawarasilp, Prapa; Maneekan, Pannamas; Koyadun, Surachart

2013-01-01

This systematic review elaborates the concepts and impacts of border malaria, particularly on the emergence and spread of Plasmodium falciparum and Plasmodium vivax multidrug resistance (MDR) malaria on Thailand-Myanmar and Thailand-Cambodia borders. Border malaria encompasses any complex epidemiological settings of forest-related and forest fringe-related malaria, both regularly occurring in certain transmission areas and manifesting a trend of increased incidence in transmission prone areas along these borders, as the result of interconnections of human settlements and movement activities, cross-border population migrations, ecological changes, vector population dynamics, and multidrug resistance. For regional and global perspectives, this review analyzes and synthesizes the rationales pertaining to transmission dynamics and the vulnerabilities of border malaria that constrain surveillance and control of the world's most MDR falciparum and vivax malaria on these chaotic borders. PMID:23865048
BORDER EFFECTS ON DSM-5 ALCOHOL USE DISORDERS ON BOTH SIDES OF THE U.S.-MEXICO BORDER

PubMed Central

Cherpitel, Cheryl J.; Ye, Yu; Bond, Jason; Zemore, Sarah E.; Borges, Guilherme; Greenfield, Thomas K.

2015-01-01

Background Little epidemiological evidence exists on alcohol use and related problems along the U.S.-Mexico border, although the borderlands have been the focus of recent media attention related to the escalating drug/violence “epidemic”. In the present study the relationship of proximity of living at the border and alcohol use disorders (AUDs) is analyzed from the U.S.-Mexico Study on Alcohol and Related Conditions (UMSARC). Methods Household surveys were conducted on 2,336 Mexican Americans in Texas (771 in a non-border city and 1,565 from three border cities located in the three poorest counties in the U.S.) and 2,460 Mexicans from the states of Nuevo Leon and Tamaulipas in Mexico (811 in a non-border city and 1,649 from three cities which are sister cities to the Texas border sites). Results Among current drinkers, prevalence of AUD was marginally greater (p<0.10) at the U.S. border compared to the non-border, but the opposite was true in Mexico (p<0.001), and these trends continued on both sides across volume and 5+ drinking days. Prevalence was greater in Laredo/Nuevo Laredo relative to their respective sister city counterparts on the same side. Border effects appeared greater for males than females in the U.S. and the opposite in Mexico. Conclusion The data suggest that border proximity may affect AUD in both the U.S. and Mexico, but in the opposite direction, and may be related to the relative perceived or actual stress of living in the respective communities. PMID:25649987
Border effects on DSM-5 alcohol use disorders on both sides of the U.S.-Mexico border.

PubMed

Cherpitel, Cheryl J; Ye, Yu; Bond, Jason; Zemore, Sarah E; Borges, Guilherme; Greenfield, Thomas K

2015-03-01

Little epidemiological evidence exists on alcohol use and related problems along the U.S.-Mexico border, although the borderlands have been the focus of recent media attention related to the escalating drug/violence "epidemic". In the present study, the relationship of proximity of living at the border and alcohol use disorders (AUDs) is analyzed from the U.S.-Mexico Study on Alcohol and Related Conditions (UMSARC). Household surveys were conducted on 2336 Mexican Americans in Texas (771 in a non-border city and 1565 from three border cities located in the three poorest counties in the U.S.) and 2460 Mexicans from the states of Nuevo Leon and Tamaulipas in Mexico (811 in a non-border city and 1649 from three cities which are sister cities to the Texas border sites). Among current drinkers, prevalence of AUD was marginally greater (p<0.10) at the U.S. border compared to the non-border, but the opposite was true in Mexico (p<0.001), and these trends continued on both sides across volume and 5+ drinking days. Prevalence was greater in Laredo/Nuevo Laredo relative to their respective sister city counterparts on the same side. Border effects appeared greater for males than females in the U.S. and the opposite in Mexico. The data suggest that border proximity may affect AUD in both the U.S. and Mexico, but in the opposite direction, and may be related to the relative perceived or actual stress of living in the respective communities. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Modeling the U.S. Border Patrol Tucson Sector for the Deployment and Operations of Border Security Forces

DTIC Science & Technology

2006-03-01

Crime_Trends_2005.pdf (accessed August 3, 2005). Consejo de Seguridad Publica , “Programa de Mediano Plazo 2004 - 2009: Seguridad Publica ,” http...international Southwest border. The issue of illegal human smuggling is not new to the United States- Mexico border or to law enforcement agencies...Operation Gatekeeper; Operation Hold the Line; Operation Stonegarden; Tucson Sector; US Border Patrol; US- Mexico border. 16. PRICE CODE 17. SECURITY
The formation of the Makassar Strait and the separation between SE Kalimantan and SW Sulawesi

NASA Astrophysics Data System (ADS)

Guntoro, Agus

1999-04-01

The formation of the Makassar Strait, situated between southeast (SE) Kalimantan and western Sulawesi, is still subject of much debate. Different authors have proposed several hypotheses to explain its evolution. The only agreement between those several hypotheses is that SE Kalimantan and western Sulawesi once lay close together and that their separation is due to the opening of the Makassar Strait. The age and driving mechanism for this opening are, however, still poorly understood. The strait separates the stable core of the Eurasian Plate to the west from the very active region of the triple junction of three large plates to the east. To the north the strait is bounded by the Sulawesi Sea and to the south by the East Java Sea. The strait is roughly 100-200 km wide and 300 km long and is usually divided into the North and South Makassar basins, separated by the Paternoster Fault. The present study interprets the history of the Makassar Strait using seismic reflection profiles and gravity models, in addition to the compilation of geological information. Implications for the origin of rifting is also discussed. The result of the present study indicates that Makassar Strait was formed by the vertical sinking of a subducting oceanic plate to the east of western Sulawesi, leading to trench roll-back. This vertical sinking was accommodated by extension and rifting of continental crust above the subduction zone at a previous site of collision, causing the opening of Makassar Strait. The time of this trench roll-back marks the cessation of subduction.
Bordering on environmental disaster.

PubMed

Schmidt, C W

2000-07-01

Millions of people live on the U.S.-Mexico border, drawn by employment opportunities from industry and agriculture, and booming growth is expected to continue in the coming decades. But the influx of people has long outstripped the capacity of border towns and cities to provide for their citizens, and a large percentage of the population lives in sprawling, underserviced shantytowns. Although investment in environmental infrastructure on both sides has led to improvements, shortages among necessities such as drinking water, wastewater treatment, and solid waste disposal are at crisis levels. In addition, a host of diseases including gastrointestinal infections, asthma, tuberculosis, multiple myeloma, systemic lupus erythematosus, hepatitis A, neural tube defects, and lead poisoning have been linked to environmental conditions on the border. Ongoing binational studies are attempting to define the breadth of the public and environmental health crisis and find ways to help make the border a healthier place.
An Iterative Learning Algorithm to Map Oil Palm Plantations from Synthetic Aperture Radar and Crowdsourcing

NASA Astrophysics Data System (ADS)

Pinto, N.; Zhang, Z.; Perger, C.; Aguilar-Amuchastegui, N.; Almeyda Zambrano, A. M.; Broadbent, E. N.; Simard, M.; Banerjee, S.

2017-12-01

The oil palm Elaeis spp. grows exclusively in the tropics and provides 30% of the world's vegetable oil. While oil palm-derived biodiesel can reduce carbon emissions from fossil fuels, plantation establishment may be associated with peat fires and deforestation. The ability to monitor plantation establishment and their expansion over carbon-rich tropical forests is critical for quantifying the net impact of oil palm commodities on carbon fluxes. Our objective is to develop a robust methodology to map oil palm plantations in tropical biomes, based on Synthetic Aperture Radar (SAR) from Sentinel-1, ALOS/PALSAR2, and UAVSAR. The C- and L-band signal from these instruments are sensitive to vegetation parameters such as canopy volume, trunk shape, and trunk spatial arrangement, that are critical to differentiate crops from forests and native palms. Based on Bayesian statistics, the learning algorithm employed here adapts to growing knowledge as sites and trainning points are added. We will present an iterative approach wherein a model is initially built at the site with the most training points - in our case, Costa Rica. Model posteriors from Costa Rica, depicting polarimetric signatures of oil palm plantations, are then used as priors in a classification exercise taking place in South Kalimantan. Results are evaluated by local researchers using the LACO Wiki interface. All validation points, including missclassified sites, are used in an additional iteration to improve model results to >90% overall accuracy. We report on the impact of plantation age on polarimetric signatures, and we also compare model performance with and without L-band data.
Borders as membranes :metaphors and models for improved policy in border regions.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Malczynski, Leonard A.; Passell, Howard David; Forster, Craig B.

Political borders are controversial and contested spaces. In an attempt to better understand movement along and through political borders, this project applied the metaphor of a membrane to look at how people, ideas, and things ''move'' through a border. More specifically, the research team employed this metaphor in a system dynamics framework to construct a computer model to assess legal and illegal migration on the US-Mexico border. Employing a metaphor can be helpful, as it was in this project, to gain different perspectives on a complex system. In addition to the metaphor, the multidisciplinary team utilized an array of methodsmore » to gather data including traditional literature searches, an experts workshop, a focus group, interviews, and culling expertise from the individuals on the research team. Results from the qualitative efforts revealed strong social as well as economic drivers that motivate individuals to cross the border legally. Based on the information gathered, the team concluded that legal migration dynamics were of a scope we did not want to consider hence, available demographic models sufficiently capture migration at the local level. Results from both the quantitative and qualitative data searches were used to modify a 1977 border model to demonstrate the dynamic nature of illegal migration. Model runs reveal that current US-policies based on neo-classic economic theory have proven ineffective in curbing illegal migration, and that proposed enforcement policies are also likely to be ineffective. We suggest, based on model results, that improvement in economic conditions within Mexico may have the biggest impact on illegal migration to the U.S. The modeling also supports the views expressed in the current literature suggesting that demographic and economic changes within Mexico are likely to slow illegal migration by 2060 with no special interventions made by either government.« less
Health, migration and border management: analysis and capacity-building at Europe's borders.

PubMed

Hollings, Jennifer; Samuilova, Mariya; Petrova-Benedict, Roumyana

2012-04-01

Three key elements were analysed in Hungary, Poland and Slovakia as a basis for strengthening the capacity of staff and structures related to health, migration and border management: public health concerns linked to migration, health needs and rights of migrants and the occupational health of staff. This IOM project was implemented through an in-depth situation analysis as well as the development of training modules and public health guidelines. Findings indicate a paucity of existing data, gaps in the health care for migrants and few existing tools for border officials and health professionals. Sets of training modules were developed for each of these groups, including common modules on migration and the right to health and intercultural communication, as well as targeted health modules. The guidelines promote good practices in the context of border management and detention. The EU is working towards a common immigration policy and integrated border management; however, a harmonized approach to migration and health is still lacking. Further research and piloting of the developed materials is needed to fully establish an adaptable, common toolkit.
Computing border bases using mutant strategies

NASA Astrophysics Data System (ADS)

Ullah, E.; Abbas Khan, S.

2014-01-01

Border bases, a generalization of Gröbner bases, have actively been addressed during recent years due to their applicability to industrial problems. In cryptography and coding theory a useful application of border based is to solve zero-dimensional systems of polynomial equations over finite fields, which motivates us for developing optimizations of the algorithms that compute border bases. In 2006, Kehrein and Kreuzer formulated the Border Basis Algorithm (BBA), an algorithm which allows the computation of border bases that relate to a degree compatible term ordering. In 2007, J. Ding et al. introduced mutant strategies bases on finding special lower degree polynomials in the ideal. The mutant strategies aim to distinguish special lower degree polynomials (mutants) from the other polynomials and give them priority in the process of generating new polynomials in the ideal. In this paper we develop hybrid algorithms that use the ideas of J. Ding et al. involving the concept of mutants to optimize the Border Basis Algorithm for solving systems of polynomial equations over finite fields. In particular, we recall a version of the Border Basis Algorithm which is actually called the Improved Border Basis Algorithm and propose two hybrid algorithms, called MBBA and IMBBA. The new mutants variants provide us space efficiency as well as time efficiency. The efficiency of these newly developed hybrid algorithms is discussed using standard cryptographic examples.
A new species of Lobocheilos (Teleostei: Cyprinidae) from East Kalimantan, Indonesian Borneo.

PubMed

Ciccotto, Patrick J; Tan, Heok Hui

2018-03-22

Lobocheilos aurolineatus, new species, is described from the Mahakam River basin in East Kalimantan, Indonesian Borneo. It is distinguished from all other species of Lobocheilos except for L. ixocheilos and L. tenura in having one pair of barbels (maxillary) and by the presence of a broad, black midlateral stripe, approximately ¾ scale height in thickness, extending from the operculum to the caudal-peduncle base. Lobocheilos aurolineatus differs from both species in possessing a thin cream to yellow stripe on the anterior ⅔ of the flank, separating the black midlateral stripe from the brown dorso-lateral scales, and by a smaller mouth width (23.5-29.9% head length in L. aurolineatus vs. 32.1-45.0% and 34.4-46.4% head length in L. ixocheilos and L. tenura, respectively).
On Borders: From Ancient to Postmodern Times

NASA Astrophysics Data System (ADS)

Bellezza, G.

2013-11-01

The article deals with the evolution of the concept of borders between human groups and with its slow evolution from the initial no men's land zones to the ideal single-dimension linear borders. In ancient times the first borders were natural, such as mountain ranges or large rivers until, with the development of Geodesy, astronomical borders based on meridians and parallels became a favourite natural base. Actually, Modern States adopted these to fix limits in unknown conquered territories. The postmodern thought led give more importance to cultural borders until, in the most recent times, is becoming rather impossible to fix borders in the virtual cyberspace.
The Border Pedagogy Revisited

ERIC Educational Resources Information Center

Kazanjian, Christopher John

2011-01-01

Border pedagogy is a multicultural educational approach utilized in multicultural settings to help students understand their histories and experiences and how it affects their identities and cultures. The approach seeks to produce intellectuals that transcend physical and metaphysical boundaries. The goal of border pedagogy is to remove cultural…

Substrate quality and nutrient availability influence CO2 production from tropical peat decomposition

NASA Astrophysics Data System (ADS)

Swails, E.; Jaye, D.; Verchot, L. V.; Hergoualc'h, K.; Wahyuni, N. S.; Borchard, N.; Lawrence, D.

2015-12-01

In Indonesia, peatlands are a major and growing source of greenhouse gas emissions due to increasing pressure from oil palm and pulp wood plantations. We are using a combination of field measures, laboratory experiments, and remote sensing to investigate relationships among land use, climatic factors and biogeochemical controls, and their influence on trace gas fluxes from tropical peat soils. Analysis of soils collected from peat sites on two major islands indicated substantial variation in peat substrate quality and nutrient content among land uses and geographic location. We conducted laboratory incubations to test the influence of substrate quality and nutrient availability on CO2 production from peat decomposition. Differences in peat characteristics attributable to land use change were tested by comparison of forest and oil palm peat samples collected from the same peat dome in Kalimantan. Regional differences in peat characteristics were tested by comparison of samples from Sumatra with samples from Kalimantan. We conducted additional experiments to test the influence of N and P availability and labile carbon on CO2 production. Under moisture conditions typical of oil palm plantations, CO2 production was higher from peat forest samples than from oil palm samples. CO2 production from Sumatra and Kalimantan oil palm samples was not different, despite apparent differences in nutrient content of these soils. N and P treatments representative of fertilizer application rates raised CO2 production from forest samples but not oil palm samples. Labile carbon treatments raised CO2 production in all samples. Our results suggest that decomposition of peat forest soils is nutrient limited, while substrate quality controls decomposition of oil palm soils post-conversion. Though fertilizer application could accelerate peat decomposition initially, fertilizer application may not influence long-term CO2 emissions from oil palm on peat.
Badak field's oil flowing; gas is ready

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kennedy, J.L.

1975-03-24

Within about 5 y after discovery of the Badak field in East Kalimantan, Indonesia, first deliveries are scheduled to be made from a new LNG plant fed over 530 million CF/day by the field. Badak is also flowing about 13,000 bbl/day of oil, which is piped to the Santan terminal. Other promising gas reserves found in the area could boost production to a level that - when coupled with Badak - would support an LNG-plant input of up to 1 billion CF/day. Indeed, the plant is being built with provisions for adding 2 more trains later. The plant will usemore » an Air Products Co. propane-precooled liquefaction process. The storage system will include four 600,000-bbl aboveground double-wall insulated tanks. Seven 4.4 million cu ft (125,000 cu m) tankers will be constructed to move the LNG from Bontang Bay to market in Japan, where 4 receiving terminals will be built - Chubu, Himeji, Kitakyushu, and Semboku II.« less
Diversity of killer cell immunoglobulin-like receptor genes in Indonesian populations of Java, Kalimantan, Timor and Irian Jaya.

PubMed

Velickovic, M; Velickovic, Z; Panigoro, R; Dunckley, H

2009-01-01

Killer cell immunoglobulin-like receptors (KIRs) regulate the activity of natural killer and T cells through interactions with specific human leucocyte antigen class I molecules on target cells. Population studies performed over the last several years have established that KIR gene frequencies (GFs) and genotype content vary considerably among different ethnic groups, indicating the extent of KIR diversity, some of which have also shown the effect of the presence or absence of specific KIR genes in human disease. We have determined the frequencies of 16 KIR genes and pseudogenes and genotypes in 193 Indonesian individuals from Java, East Timor, Irian Jaya (western half of the island of New Guinea) and Kalimantan provinces of Indonesian Borneo. All 16 KIR genes were observed in all four populations. Variation in GFs between populations was observed, except for KIR2DL4, KIR3DL2, KIR3DL3, KIR2DP1 and KIR3DP1 genes, which were present in every individual tested. When comparing KIR GFs between populations, both principal component analysis and a phylogenetic tree showed close clustering of the Kalimantan and Javanese populations, while Irianese populations were clearly separated from the other three populations. Our results indicate a high level of KIR polymorphism in Indonesian populations that probably reflects the large geographical spread of the Indonesian archipelago and the complex evolutionary history and population migration in this region.
Breaking the Link between Environmental Degradation and Oil Palm Expansion: A Method for Enabling Sustainable Oil Palm Expansion

PubMed Central

Smit, Hans Harmen; Meijaard, Erik; van der Laan, Carina; Mantel, Stephan; Budiman, Arif; Verweij, Pita

2013-01-01

Land degradation is a global concern. In tropical areas it primarily concerns the conversion of forest into non-forest lands and the associated losses of environmental services. Defining such degradation is not straightforward hampering effective reduction in degradation and use of already degraded lands for more productive purposes. To facilitate the processes of avoided degradation and land rehabilitation, we have developed a methodology in which we have used international environmental and social sustainability standards to determine the suitability of lands for sustainable agricultural expansion. The method was developed and tested in one of the frontiers of agricultural expansion, West Kalimantan province in Indonesia. The focus was on oil palm expansion, which is considered as a major driver for deforestation in tropical regions globally. The results suggest that substantial changes in current land-use planning are necessary for most new plantations to comply with international sustainability standards. Through visualizing options for sustainable expansion with our methodology, we demonstrate that the link between oil palm expansion and degradation can be broken. Application of the methodology with criteria and thresholds similar to ours could help the Indonesian government and the industry to achieve its pro-growth, pro-job, pro-poor and pro-environment development goals. For sustainable agricultural production, context specific guidance has to be developed in areas suitable for expansion. Our methodology can serve as a template for designing such commodity and country specific tools and deliver such guidance. PMID:24039700
Understanding the murky history of the Coral Triangle: Miocene corals and reef habitats in East Kalimantan (Indonesia)

NASA Astrophysics Data System (ADS)

Santodomingo, Nadiezhda; Renema, Willem; Johnson, Kenneth G.

2016-09-01

Studies on ancient coral communities living in marginal conditions, including low light, high turbidity, extreme temperatures, or high nutrients, are important to understand the current structure of reefs and how they could potentially respond to global changes. The main goal of this study was to document the rich and well-preserved fossil coral fauna preserved in Miocene exposures of the Kutai Basin in East Kalimantan, Indonesia. Our collections include almost forty thousand specimens collected from 47 outcrops. Seventy-nine genera and 234 species have been identified. Three different coral assemblages were found corresponding to small patch reefs that developed under the influence of high siliciclastic inputs from the Mahakam Delta. Coral assemblages vary in richness, structure, and composition. Platy coral assemblages were common until the Serravallian (Middle Miocene), while branching coral assemblages became dominant in the Tortonian (Late Miocene). By the late Tortonian massive coral assemblages dominated, similar to modern-style coral framework. Our results suggest that challenging habitats, such as the Miocene turbid habitats of East Kalimantan, might have played an important role during the early diversification of the Coral Triangle by hosting a pool of resilient species more likely to survive the environmental changes that have affected this region since the Cenozoic. Further research that integrates fossil and recent turbid habitats may provide a glimpse into the dynamics and future of coral reefs as "typical" clear-water reefs continue to decline in most regions.
9 CFR 130.6 - User fees for inspection of live animals at land border ports along the United States-Mexico border.

Code of Federal Regulations, 2010 CFR

2010-01-01

... animals at land border ports along the United States-Mexico border. 130.6 Section 130.6 Animals and Animal... User fees for inspection of live animals at land border ports along the United States-Mexico border. (a... importation into or entry into the United States through a land border port along the United States-Mexico...
9 CFR 130.6 - User fees for inspection of live animals at land border ports along the United States-Mexico border.

Code of Federal Regulations, 2012 CFR

2012-01-01

... animals at land border ports along the United States-Mexico border. 130.6 Section 130.6 Animals and Animal... User fees for inspection of live animals at land border ports along the United States-Mexico border. (a... importation into or entry into the United States through a land border port along the United States-Mexico...
9 CFR 130.6 - User fees for inspection of live animals at land border ports along the United States-Mexico border.

Code of Federal Regulations, 2014 CFR

2014-01-01

... animals at land border ports along the United States-Mexico border. 130.6 Section 130.6 Animals and Animal... User fees for inspection of live animals at land border ports along the United States-Mexico border. (a... importation into or entry into the United States through a land border port along the United States-Mexico...
9 CFR 130.6 - User fees for inspection of live animals at land border ports along the United States-Mexico border.

Code of Federal Regulations, 2013 CFR

2013-01-01

... animals at land border ports along the United States-Mexico border. 130.6 Section 130.6 Animals and Animal... User fees for inspection of live animals at land border ports along the United States-Mexico border. (a... importation into or entry into the United States through a land border port along the United States-Mexico...
9 CFR 130.6 - User fees for inspection of live animals at land border ports along the United States-Mexico border.

Code of Federal Regulations, 2011 CFR

2011-01-01

... animals at land border ports along the United States-Mexico border. 130.6 Section 130.6 Animals and Animal... User fees for inspection of live animals at land border ports along the United States-Mexico border. (a... importation into or entry into the United States through a land border port along the United States-Mexico...
Imagining and Imaging Borders: Understanding Borderlands for Global Sustainability

NASA Astrophysics Data System (ADS)

Konrad, V.

2013-11-01

Borders are increasingly complex human responses and social constructions in a world where globalizing forces confront basic human concerns for security and certainty. In an effort to provide a background to assess research directions for imaging borders, this paper explores what we know about borders, and what we do not know well about borders. Borders in globalization are the meeting points of globalizing forces of security, trade and migration flows with emerging technologies, self determination and regionalization around the world. We need to know more about how: self determination fuels secessions and new borders; borders result from complex rather than simple policy and governance issues; borders depend on the political clout of borderland communities; market and migration flows impact borders; and borders are always in motion. The paper shows how these organizing principles underlie the basic themes of border governance, flows, culture, history, security and sustainability. Finally, the paper offers two brief illustrations of border imaging to link this presentation to the following discussion of the workshop.
Border Jumping: Strategic and Operational Considerations in Planning Cross-Border Raids Against Insurgent Sanctuaries

DTIC Science & Technology

2013-06-01

POLITICAL COSTS .......25 D. THE OVERALL TIMING OF NICARAGUAN CROSS-BORDER OFFENSIVES...27 E. THE TERMINATION OF NICARAGUAN CROSS-BORDER RAIDS...Exploit, and Analyze FARC Revolutionary Armed Forces of Colombia FDN Nicaraguan Democratic Force FLN Front de Libération Nationale FSLN Sandinista
Effect of the US-Mexico border region in cardiovascular mortality: ecological time trend analysis of Mexican border and non-border municipalities from 1998 to 2012.

PubMed

Anaya, Gabriel; Al-Delaimy, Wael K

2017-05-06

An array of risk factors has been associated with cardiovascular diseases, and developing nations are becoming disproportionately affected by such diseases. Cardiovascular diseases have been reported to be highly prevalent in the Mexican population, but local mortality data is poor. The Mexican side of the US-Mexico border has a culture that is closely related to a developed nation and therefore may share the same risk factors of cardiovascular diseases. We wanted to explore if there was higher cardiovascular mortality in the border region of Mexico compared to the rest of the nation. We conducted a population based cross-sectional time series analysis to estimate the effects of education, insurance and municipal size in Mexican border (n = 38) and non-border municipalities (n = 2360) and its association with cardiovascular age-adjusted mortality rates between the years 1998-2012. We used a mixed effect linear model with random effect estimation and repeated measurements to compare the main outcome variable (mortality rate), the covariates (education, insurance and population size) and the geographic delimiter (border/non-border). Mortality due to cardiovascular disease was consistently higher in the municipalities along the US-Mexico border, showing a difference of 78 · 5 (95% CI 58 · 7-98 · 3, p < 0 · 001) more cardiovascular deaths after adjusting for covariates. Larger municipal size and higher education levels showed a reduction in cardiovascular mortality of 12 · 6 (95% CI 11 · 4-13 · 8, p < 0 · 001) deaths and 8 · 6 (95% CI 5 · 5-11 · 8, p < 0 · 001) deaths respectively. Insurance coverage showed an increase in cardiovascular mortality of 3 · 6 (95% CI 3 · 1-4 · 0, p < 0 · 001) deaths per decile point increase. There was an increase in cardiovascular mortality of 0 · 3 (95% CI -0 · 001-0 · 6, p = 0 · 050) deaths per year increase in
Recent judicial developments in state income taxation of the oil and gas industry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hellerstein, W.

1986-03-01

The oil and gas industry has been at the center of activity involving state income taxation. The author reviews several recent judicial decisions whose implications extend beyond individual state borders. He describes how state interpretations of the Uniform Division of Income for Tax Purposes Act (UDITPA) property factor, the deductibility of the Windfall Profits Tax, and the constitutionality of Alaska's separate accounting for oil companies led to decisions which affect controversies in other states.
Coutts/Sweetgrass automated border crossing : phase I

DOT National Transportation Integrated Search

1999-03-01

The Coutts/Sweetgrass Automated Border Crossing Project was intended to improve operational efficiency of this rural border crossing facility using ITS applications. Phase I of the Coutts/Sweetgrass Automated Border Crossing Project was intended to r...
22 CFR 41.32 - Nonresident alien Mexican border crossing identification cards; combined border crossing...

Code of Federal Regulations, 2014 CFR

2014-04-01

... identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. 41.32 Section 41.32 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE... crossing identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. (a...
22 CFR 41.32 - Nonresident alien Mexican border crossing identification cards; combined border crossing...

Code of Federal Regulations, 2010 CFR

2010-04-01

... identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. 41.32 Section 41.32 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE... crossing identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. (a...
22 CFR 41.32 - Nonresident alien Mexican border crossing identification cards; combined border crossing...

Code of Federal Regulations, 2013 CFR

2013-04-01

... identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. 41.32 Section 41.32 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE... crossing identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. (a...
22 CFR 41.32 - Nonresident alien Mexican border crossing identification cards; combined border crossing...

Code of Federal Regulations, 2011 CFR

2011-04-01

... identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. 41.32 Section 41.32 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE... crossing identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. (a...
22 CFR 41.32 - Nonresident alien Mexican border crossing identification cards; combined border crossing...

Code of Federal Regulations, 2012 CFR

2012-04-01

... identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. 41.32 Section 41.32 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE... crossing identification cards; combined border crossing identification cards and B-1/B-2 visitor visas. (a...

Beneficial Insect Borders Provide Northern Bobwhite Brood Habitat

PubMed Central

Moorman, Christopher E.; Plush, Charles J.; Orr, David B.; Reberg-Horton, Chris

2013-01-01

Strips of fallow vegetation along cropland borders are an effective strategy for providing brood habitat for declining populations of upland game birds (Order: Galliformes), including northern bobwhite (Colinus virginianus), but fallow borders lack nectar-producing vegetation needed to sustain many beneficial insect populations (e.g., crop pest predators, parasitoids, and pollinator species). Planted borders that contain mixes of prairie flowers and grasses are designed to harbor more diverse arthropod communities, but the relative value of these borders as brood habitat is unknown. We used groups of six human-imprinted northern bobwhite chicks as a bioassay for comparing four different border treatments (planted native grass and prairie flowers, planted prairie flowers only, fallow vegetation, or mowed vegetation) as northern bobwhite brood habitat from June-August 2009 and 2010. All field border treatments were established around nine organic crop fields. Groups of chicks were led through borders for 30-min foraging trials and immediately euthanized, and eaten arthropods in crops and gizzards were measured to calculate a foraging rate for each border treatment. We estimated arthropod prey availability within each border treatment using a modified blower-vac to sample arthropods at the vegetation strata where chicks foraged. Foraging rate did not differ among border treatments in 2009 or 2010. Total arthropod prey densities calculated from blower-vac samples did not differ among border treatments in 2009 or 2010. Our results showed plant communities established to attract beneficial insects should maximize the biodiversity potential of field border establishment by providing habitat for beneficial insects and young upland game birds. PMID:24376759
Cross-border cooperation potential in fostering redevelopment of degraded border areas - a case study approach.

NASA Astrophysics Data System (ADS)

Alexandre Castanho, Rui; Ramírez, Beatriz; Loures, Luis; Fernández-Pozo, Luis; Cabezas, José

2017-04-01

Border interactions have reached unprecedented levels in recent decades, not only due to their potential for territorial integration but also considering their role in supranational processes, such as landscape reclamation, infrastructure development and land use planning on European territory. In this scenario, successful examples related to the redevelopment of degraded areas have been showing positive impacts at several levels, such as the social, economic, environmental and aesthetic ones which have ultimately related this process, positively, to sustainability issues. However, concerning to border areas, and due to their inherent legislative and bureaucratic conflicts, the intervention in these areas is more complex. Still, and taking into account previously developed projects and strategies of cross-border cooperation (CBC) in European territory it is possible to identified that the definition of common master plans and common objectives are critical issues to achieve the desired territorial success. Additionally, recent studies have put forward some noteworthy ideas highlighting that it is possible to establish a positive correlation between CBC processes and an increasing redevelopment of degraded border areas, with special focus on the reclamation of derelict landscapes fostering soil reuse and redevelopment. The present research, throughout case study analysis at the Mediterranean level - considering case studies from Portugal, Spain, Monaco and Italy - which presents specific data on border landscape redevelopment, enables us to conclude that CBC processes have a positive influence on the potential redevelopment of degraded border areas, considering not only urban but also rural land. Furthermore, this paper presents data obtained through a public participation process which highlights that these areas present a greater potential for landscape reclamation, fostering resource sustainability and sustainable growth. Keywords: Spatial planning; Land
The structure of borders in a small world.

PubMed

Thiemann, Christian; Theis, Fabian; Grady, Daniel; Brune, Rafael; Brockmann, Dirk

2010-11-18

Territorial subdivisions and geographic borders are essential for understanding phenomena in sociology, political science, history, and economics. They influence the interregional flow of information and cross-border trade and affect the diffusion of innovation and technology. However, it is unclear if existing administrative subdivisions that typically evolved decades ago still reflect the most plausible organizational structure of today. The complexity of modern human communication, the ease of long-distance movement, and increased interaction across political borders complicate the operational definition and assessment of geographic borders that optimally reflect the multi-scale nature of today's human connectivity patterns. What border structures emerge directly from the interplay of scales in human interactions is an open question. Based on a massive proxy dataset, we analyze a multi-scale human mobility network and compute effective geographic borders inherent to human mobility patterns in the United States. We propose two computational techniques for extracting these borders and for quantifying their strength. We find that effective borders only partially overlap with existing administrative borders, and show that some of the strongest mobility borders exist in unexpected regions. We show that the observed structures cannot be generated by gravity models for human traffic. Finally, we introduce the concept of link significance that clarifies the observed structure of effective borders. Our approach represents a novel type of quantitative, comparative analysis framework for spatially embedded multi-scale interaction networks in general and may yield important insight into a multitude of spatiotemporal phenomena generated by human activity.
Borders and Borderlands in the Americas

DTIC Science & Technology

2012-08-01

were the risk of violence is high. Cases considered by the project included the Venezuela-Colombia border, the Ecuador -Colombia border, and the U.S...national border security responsibilities.31 For example, in the case of Ecuador , the army deliberately avoids confrontations with Colombian insurgents...that may be useful for explaining the current policies and practices we observe in the 2 Americas. The cases considered also look backwards in
The Structure of Borders in a Small World

PubMed Central

Thiemann, Christian; Theis, Fabian; Grady, Daniel; Brune, Rafael; Brockmann, Dirk

2010-01-01

Territorial subdivisions and geographic borders are essential for understanding phenomena in sociology, political science, history, and economics. They influence the interregional flow of information and cross-border trade and affect the diffusion of innovation and technology. However, it is unclear if existing administrative subdivisions that typically evolved decades ago still reflect the most plausible organizational structure of today. The complexity of modern human communication, the ease of long-distance movement, and increased interaction across political borders complicate the operational definition and assessment of geographic borders that optimally reflect the multi-scale nature of today's human connectivity patterns. What border structures emerge directly from the interplay of scales in human interactions is an open question. Based on a massive proxy dataset, we analyze a multi-scale human mobility network and compute effective geographic borders inherent to human mobility patterns in the United States. We propose two computational techniques for extracting these borders and for quantifying their strength. We find that effective borders only partially overlap with existing administrative borders, and show that some of the strongest mobility borders exist in unexpected regions. We show that the observed structures cannot be generated by gravity models for human traffic. Finally, we introduce the concept of link significance that clarifies the observed structure of effective borders. Our approach represents a novel type of quantitative, comparative analysis framework for spatially embedded multi-scale interaction networks in general and may yield important insight into a multitude of spatiotemporal phenomena generated by human activity. PMID:21124970
Transmission of human and macaque Plasmodium spp. to ex-captive orangutans in Kalimantan, Indonesia.

PubMed

Reid, Michael J C; Ursic, Raul; Cooper, Dawn; Nazzari, Hamed; Griffiths, Melinda; Galdikas, Birute M; Garriga, Rosa M; Skinner, Mark; Lowenberger, Carl

2006-12-01

Data are lacking on the specific diseases to which great apes are susceptible and the transmission dynamics and overall impact of these diseases. We examined the prevalence of Plasmodium spp. infections in semicaptive orangutans housed at the Orangutan Care Center and Quarantine, Central Kalimantan, Indonesia, by using a combination of microscopic and DNA molecular techniques to identify the Plasmodium spp. in each animal. Previous studies indicated 2 orangutan-specific Plasmodium spp., but our data show 4 Plasmodium spp. These findings provide evidence for P. vivax transmission between humans and orangutans and for P. cynomolgi transmission between macaques and orangutans. These data have potential implications for the conservation of orangutans and also for the bidirectional transmission of parasites between orangutans and humans visiting or living in the region.
Factors Associated with Depression Among Mexican Americans Living in U.S.-Mexico Border and Non-Border Areas.

PubMed

Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A

2016-08-01

Factors associated with CES-D depression among Mexican Americans living on and off the U.S.-Mexico border are examined. Data are from two studies of Mexican American adults. The Border Survey conducted face-to-face interviews in urban U.S.-Mexico border counties of California, Arizona, New Mexico, and Texas (N = 1307). The non-border HABLAS survey conducted face-to-face interviews in Houston, Los Angeles, New York, Philadelphia, and Miami (N = 1288). Both surveys used a multistage cluster sample design with response rates of 67 and 76 %, respectively. The multivariate analysis showed that border residence and higher perceived neighborhood collective efficacy were protective for depression among men. Among men, lower education, unemployment, increased weekly drinking, and poor health status were associated with depression. Among women, alcohol-related problems and poorer health status were also associated with depression. Further examinations of how neighborhood perceptions vary by gender and how these perceptions influence the likelihood of depression are warranted.
Doctors Without Borders.

PubMed

Wass, Val; Southgate, Lesley

2017-04-01

The unprecedented demands of patient and population priorities created by globalization and escalating health and social inequities will not be met unless medical education changes. Educators have failed to move fast enough to create an education framework that meets current population needs. A new common set of professional values around global social accountability is necessary. Education borders must be broken down at three levels-societal-institutional, interpersonal, and individual.At a societal-institutional level, global health must be embraced as part of a philosophy of population needs, human rights, equity, and justice. A move from informative acquisition of knowledge and skills to formative learning where students socialize around values, develop leadership attributes, and become agents for change is needed. At an interpersonal level, radical changes in curriculum delivery, which move away from the well-defined borders of specialty rotations, are required. Students must develop an integrated understanding of the future of health care and the patient's journey through health care delivery, within the context of population needs. At an individual level, doctors need to understand the boundaries of the professional values they hold within themselves and develop a deeper understanding of their own internal prejudices and conflicts. Opening the borders between the sciences and humanities is essential. Fostering and mentoring that emphasize that resilience, leadership, flexibility, and the ability to cope with uncertainty are needed to tackle the complexities of current, as well as future, health care. Doctors need to understand the restraints within themselves to work effectively without borders.
Sarawak-west Kalimantan interconnection study. Final report. Volume 1, executive summary. Volume 2, main report. Export trade information

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-01-06

The study, conducted by Sargent & Lundy, was funded by the U.S. Trade and Development Agency on behalf of the Sarawak Electricity Supply Corporation. The purpose of the project is to determine the feasibility of an interconnection of the electric power systems of Sarawak and West Kalimantan as is being done elsewhere in the region. The report presents technical and economic evaluations and assesses the realibility of the system after the interconnection. The study is divided into three volumes. The report combines the Executive Summary (Volume 1) and the Main Report (Volume 2).
The role of immigration age on alcohol and drug use among border and non-border Mexican Americans.

PubMed

Reingle, Jennifer M; Caetano, Raul; Mills, Britain A; Vaeth, Patrice A C

2014-07-01

To determine the age of immigration at which the marked increase in risk for alcohol- and drug-use problems in adulthood is observed among Mexican American adults residing in 2 distinct contexts: the U.S.-Mexico border, and cities not proximal to the border. We used 2 samples of Mexican American adults: specifically, 1,307 who resided along the U.S.-Mexico border, and 1,288 non-border adults who were interviewed as a part of the 2006 Hispanic Americans Baseline Alcohol Survey study. Survey logistic and Poisson regression methods were used to examine how immigration age during adolescence is related to alcohol- and drug-use behavior in adulthood. We found that participants who immigrate to the United States prior to age 14 have qualitatively different alcohol- and drug-related outcomes compared to those who immigrate later in life. Adults who immigrated at younger ages have alcohol- and drug-use patterns similar to those who were U.S.-born. Adults who immigrated at young ages and reside distal from the U.S.-Mexico border are at greater risk for alcohol and drug use than those who live in border contexts. Immigration from Mexico to the U.S. before age 14 results in alcohol- and drug-related behavior that mirrors the behavior of U.S.-born residents, and the alcohol- and drug-use effects were more pronounced among adults who did not reside proximal to the U.S.-Mexico border. Copyright © 2014 by the Research Society on Alcoholism.
Network communities within and across borders.

PubMed

Cerina, Federica; Chessa, Alessandro; Pammolli, Fabio; Riccaboni, Massimo

2014-04-01

We investigate the impact of borders on the topology of spatially embedded networks. Indeed territorial subdivisions and geographical borders significantly hamper the geographical span of networks thus playing a key role in the formation of network communities. This is especially important in scientific and technological policy-making, highlighting the interplay between pressure for the internationalization to lead towards a global innovation system and the administrative borders imposed by the national and regional institutions. In this study we introduce an outreach index to quantify the impact of borders on the community structure and apply it to the case of the European and US patent co-inventors networks. We find that (a) the US connectivity decays as a power of distance, whereas we observe a faster exponential decay for Europe; (b) European network communities essentially correspond to nations and contiguous regions while US communities span multiple states across the whole country without any characteristic geographic scale. We confirm our findings by means of a set of simulations aimed at exploring the relationship between different patterns of cross-border community structures and the outreach index.
Language and use of cancer screening services among border and non-border Hispanic Texas women.

PubMed

Fernández, Leticia E; Morales, Alfonso

2007-06-01

Compared to other groups, Mexican American women screen less frequently for cervical and breast cancer. The most significant barriers reported by previous researchers include not having a usual source of care, lacking health insurance and English-language difficulties. In this paper we document and examine the factors associated with disparities in cancer screening between border and non-border residents by language of interview (Spanish or English) among Texas Hispanic women. We hypothesize that, controlling for socioeconomic and demographic characteristics, border residents are more likely to utilize screening services than non-border residents because of the greater presence of bilingual services in border counties. We follow the framework of the Behavioral Model for Vulnerable Populations proposed by Gelberg et al. (Health Services Research, vol. 34, no. 6, pp. 1273-1302, 2000). This model conceptualizes use of health care as an outcome of the interplay of predisposing, enabling and need factors and recognizes that vulnerable groups face additional barriers to health care utilization. Data come from the 2000, 2002 and 2004 Texas Behavioral Risk Factor Surveillance surveys. Group differences in cancer screenings are explained largely by socioeconomic characteristics and structural barriers to access. The significance of language of interview and of border residence disappear after controlling for factors such as health insurance, income and a usual source of care. Women who selected to be interviewed in Spanish were less likely to report age-appropriate cancer examinations, health insurance and a regular health care provider than those who selected to be interviewed in English. Disparities in cancer screenings among vulnerable Hispanic populations could be reduced by promoting the establishment of a regular health care provider.
[Cross-border cooperation in Europe: what are Euregios?].

PubMed

Wolf, U; Hollederer, A; Brand, H

2006-11-01

In cross-border cooperation, much importance has been attributed to the so-called "Euregios", synonymously also called "Euroregions". These are cross-border structures in which, above all, local and regional authorities have joined together across one or several national borders. As early as 1958, the first Euregio was established along the German-Dutch border. Meanwhile many other Euregios have been set up. Euregios provide the testing ground for pilot projects to examine practical solutions of cooperation. Euregios are therefore also called "laboratories of Europe" or "testing laboratories of European integration". Also in the health sector, several cross-border projects are being and have already been carried out. According to what has been found out so far, above all Euregios with long years of experience in cross-border cooperation seem to commit themselves to the health issue. A huge number of the projects is co-financed by the European Union. Compared to other thematic areas, in some border regions the health issue has, on the whole been, underrepresented in cross-border cooperation. In this respect, there is potential for development. Information on existing projects as well as their experiences can facilitate the successful implementation of health-relevant cross-border projects also in those regions which have up to now not carried out any or only a few projects of this kind. The EU-funded Euregio project, carried out by lögd NRW, is the first project in which a systematic inventory analysis of cross-border health care projects will be drawn up.
Life on the Hardened Border

ERIC Educational Resources Information Center

Miller, Bruce Granville

2012-01-01

The many Coast Salish groups distributed on both sides of the United States-Canada border on the Pacific coast today face significant obstacles to cross the international border, and in some cases are denied passage or intimidated into not attempting to cross. The current situation regarding travel by Aboriginal people reflects the…
THE ROLE OF IMMIGRATION AGE ON ALCOHOL AND DRUG USE AMONG BORDER AND NON-BORDER MEXICAN AMERICANS

PubMed Central

Reingle, Jennifer M.; Caetano, Raul; Mills, Britain A.; Vaeth, Patrice A. C.

2014-01-01

Background To determine the age of immigration at which the marked increase in risk for alcohol- and drug use problems in adulthood is observed among Mexican American adults residing in two distinct contexts: the U.S.-Mexico border, and cities not proximal to the border. Methods We used two samples of Mexican American adults; specifically, 1,307 who resided along the U.S.-Mexico border, and 1,288 non-border adults who were interviewed as a part of the 2006 Hispanic Americans Baseline Alcohol Survey study. Survey logistic and Zero-Inflated Poisson methods were used to examine how immigration age during adolescence is related to alcohol and drug use behavior in adulthood. Results We found that participants who immigrate to the U.S. prior to age 12 have qualitatively different alcohol- and drug-related outcomes compared to those who immigrate later in life. Adults who immigrated at younger ages have alcohol and drug use patterns similar to those who were U.S.-born. Similarly, adults who immigrated at younger ages and live along the U.S.-Mexico border are at greater risk for alcohol and drug use than those who live in non-border contexts. Conclusions Immigration from Mexico to the U.S. before age 12 results in alcohol and drug-related behavior that mirrors the behavior of U.S.-born residents. PMID:24846850
Use of a control chart to monitor diarrhoea admissions: a quality improvement exercise in West Kalimantan Provincial Hospital, Pontianak, Indonesia.

PubMed

Purba, M

1999-09-01

Data on the number of admissions for diarrhoea each week to the West Kalimantan Provincial Hospital, Pontianak, Indonesia over a 5 year period, 1992-1996, were collected. After cleaning and exclusion of extreme values, transformation was then performed to ensure that the data were free of special cause variation and normally distributed. A control chart was then constructed to provide an 'early warning' system for hospital authorities in order to facilitate the management of the epidemic and to improve patient care.
Driven to drink: Sin taxes near a border.

PubMed

Beatty, Timothy K M; Larsen, Erling Røed; Sommervoll, Dag Einar

2009-12-01

This paper investigates household purchasing behavior in response to differing alcohol and tobacco taxes near an international border. Our study suggests that large tax differentials near borders induce economically important tax avoidance behavior, which may limit a government's ability to raise revenue and potentially undermine important health and social policy goals. We match novel supermarket scanner and consumer expenditure data to measure the size and scope of the effect for households and stores. We find that stores near/far from the international border have statistically significantly lower/higher sales of beer and tobacco than comparable stores far/near the border. Moreover, we find that households near the border report higher consumption of these same goods. This is consistent with households facing lower prices. Finally, we find measures of externalities associated with these goods are higher near the border.
Characterization of natural puya sand extract of Central Kalimantan by using X-Ray Diffraction

NASA Astrophysics Data System (ADS)

Suastika, K. G.; Karelius, K.; Sudyana, I. N.

2018-03-01

Start Zircon sand extraction in this study use natural sand material from Kereng Pangi village of Central Kalimantan, also known as Puya sand. There are only three ways to extract the Puya sand. The first is magnetic separation, the second is immersion in HCl, and the third is reaction with NaOH. In addition, sample of each extraction step is analyzed with X-Ray Diffraction (XRD). Then based on the quantitative analysis using X'Pert Highscore Plus software, the samples are identified mostly as zircon (ZrSiO4) and silica (SiO2). Moreover, after the immersion process with HCl, the silica compound goes down and the zircon compound climbs to 74%. In the reaction process with NaOH zircon compound content further to increase to 88%.
Labor efficiency and intensity of land use in rice production: an example from Kalimantan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Padoch, C.

1986-09-01

The ''Boserup hypothesis'' contends that land-intensive systems of agriculture will be adopted only when high population density precludes the use of land-extensive methods. In the Kerayan District of East Kalimantan (Indonesia) the Lun Dayeh practice permanent-field rice cultivation despite very low human densities. An examination of the relative labor efficiencies of shifting and permanent-field agriculture in the Kerayan, as well as of local environmental and historical variables, explains why this ''anomalous'' situation exists. It is argued that since relative success in production of rice by shifting- and permanent-field irrigated methods depends on many natural and social conditions other than levelsmore » of population density, the ''environment-free'' Boserup hypothesis cannot adequately explain or predict the occurrence of particular forms of rice agriculture.« less
Transmission of Human and Macaque Plasmodium spp. to Ex-Captive Orangutans in Kalimantan, Indonesia

PubMed Central

Reid, Michael J.C.; Ursic, Raul; Cooper, Dawn; Nazzari, Hamed; Griffiths, Melinda; Galdikas, Birute M.; Garriga, Rosa M.; Skinner, Mark; Lowenberger, Carl

2006-01-01

Data are lacking on the specific diseases to which great apes are susceptible and the transmission dynamics and overall impact of these diseases. We examined the prevalence of Plasmodium spp. infections in semicaptive orangutans housed at the Orangutan Care Center and Quarantine, Central Kalimantan, Indonesia, by using a combination of microscopic and DNA molecular techniques to identify the Plasmodium spp. in each animal. Previous studies indicated 2 orangutan-specific Plasmodium spp., but our data show 4 Plasmodium spp. These findings provide evidence for P. vivax transmission between humans and orangutans and for P. cynomolgi transmission between macaques and orangutans. These data have potential implications for the conservation of orangutans and also for the bidirectional transmission of parasites between orangutans and humans visiting or living in the region. PMID:17326942

Spectrum of critical illness in undocumented border crossers. The Arizona-Mexico border experience.

PubMed

Wong, Candy; Hsu, Wendy; Carr, Gordon E

2015-03-01

Approximately 150-250 migrants die each year while attempting to cross the border from Mexico to the Southwest United States. Many border crossers survive the journey, but some develop life-threatening medical complications. Such complications have been subject to little formal analysis. We sought to determine the causes of critical illness in this population and to analyze the hospital course and outcomes of these patients. We retrospectively identified border crossers admitted to the intensive care units (ICUs) of two major teaching hospitals in southern Arizona. We recorded admitting diagnoses, severity of illness, length of stay, resource use, discharge diagnoses, and mortality. Our investigation identified 55 admissions to adult ICUs between January 1, 2010 and December 31, 2012. The median age of patients was 27 years. The median hospital length of stay was 7 days, with a median ICU length of stay of 3 days. The median temperature on arrival to the emergency department was 36.8°C. The most common admission diagnoses included trauma (40), rhabdomyolysis (27), acute liver injury (25), dehydration (24), acute kidney injury (19), and encephalopathy (17). Thirteen patients presented with respiratory failure, six patients with severe sepsis, and two with septic shock. A total of 19 patients required ventilator support during their hospital stay, and 30 required at least one surgical intervention. One patient required renal replacement therapy. The median Acute Physiology and Chronic Health Evaluation II score was 6. All but one patient survived to discharge from the hospital. Border crossers are a unique population of young individuals exposed to high temperatures and extreme conditions. Our review of border crosser admissions showed that most patients demonstrated signs of dehydration and leukocytosis, despite a normal median temperature. The median ICU stay was short, despite a high number of patients requiring ventilator support and surgical intervention. Only
Network communities within and across borders

PubMed Central

Cerina, Federica; Chessa, Alessandro; Pammolli, Fabio; Riccaboni, Massimo

2014-01-01

We investigate the impact of borders on the topology of spatially embedded networks. Indeed territorial subdivisions and geographical borders significantly hamper the geographical span of networks thus playing a key role in the formation of network communities. This is especially important in scientific and technological policy-making, highlighting the interplay between pressure for the internationalization to lead towards a global innovation system and the administrative borders imposed by the national and regional institutions. In this study we introduce an outreach index to quantify the impact of borders on the community structure and apply it to the case of the European and US patent co-inventors networks. We find that (a) the US connectivity decays as a power of distance, whereas we observe a faster exponential decay for Europe; (b) European network communities essentially correspond to nations and contiguous regions while US communities span multiple states across the whole country without any characteristic geographic scale. We confirm our findings by means of a set of simulations aimed at exploring the relationship between different patterns of cross-border community structures and the outreach index. PMID:24686380
Patriot War and the Fenian Raids: Case Studies in Border Security on the U.S. Canada Border in the Nineteenth Century

DTIC Science & Technology

2017-06-09

THE PATRIOT WAR AND THE FENIAN RAIDS: CASE STUDIES IN BORDER SECURITY ON THE U.S.-CANADA BORDER IN THE NINETEENTH CENTURY...3. DATES COVERED (From - To) AUG 2016 – JUN 2017 4. TITLE AND SUBTITLE The Patriot War and the Fenian Raids: Case Studies in Border Security on ...nineteenth century. The Patriot War and Fenian Raids are examined as case studies on the same border occurring roughly thirty years apart. The
Anti-babesial activity of some central kalimantan plant extracts and active oligostilbenoids from Shorea balangeran.

PubMed

Subeki; Nomura, Shinkichi; Matsuura, Hideyuki; Yamasaki, Masahiro; Yamato, Osamu; Maede, Yoshimitsu; Katakura, Ken; Suzuki, Mamoru; Trimurningsih; Chairul; Yoshihara, Teruhiko

2005-05-01

Bark extracts from a total of 22 species of Central Kalimantan plants were evaluated for their anti-babesial activity against Babesia gibsoni in vitro. Of these plant species, extracts of Calophyllum tetrapterum, Garcinia rigida, Lithocarpus sp., Sandoricum emarginatum, and Shorea balangeran showed more than 90% inhibition of the parasite growth at a test concentration of 1000 microg/mL. Activity-guided fractionation of the bark of S. balangeran (Dipterocarpaceae) led to the reisolation of oligostilbenoids, vaticanol A(1), B(2), and G(3). The structures were determined on the basis of spectral evidence. Compounds 1 and 3 showed complete inhibition on the growth of Babesia gibsoni in vitro at a concentration of 25 microg/mL, and compound 2 at concentration of 50 microg/mL.
TECHNIQUES TO ASSESS CROSS-BORDER AIR POLLUTION AND APPLICATION TO A U.S.-MEXICO BORDER REGION

EPA Science Inventory

A year-long assessment of cross-border air pollution was conducted in the eastmost section of the US-Mexico border region, known as the Lower Rio Grande Valley, in South Texas. Measurements were conducted on the US side and included fine particle mass (PM2.5) and elemental com...
Belize-Guatemala Border

NASA Image and Video Library

2017-08-29

The border between Belize and Guatemala illustrates striking differences in land use practices. In a study of deforestation published in 2016, Chicas and co-authors found that in their study area between 1991 and 2014, on the Guatemalan side of the border forested land declined 32%; in Belize, forested area declined 11%. In part of their study area shown in this image, the difference is more dramatic: near-pristine forest in Belize on the right, and agricultural fields in Guatemala on the left. The image was acquired May 10, 2016, covers an area of 27 by 41 km, and is located at 16.7 degrees north, 89.2 degrees west. https://photojournal.jpl.nasa.gov/catalog/PIA21826
A model for international border management systems.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Duggan, Ruth Ann

2008-09-01

To effectively manage the security or control of its borders, a country must understand its border management activities as a system. Using its systems engineering and security foundations as a Department of Energy National Security Laboratory, Sandia National Laboratories has developed such an approach to modeling and analyzing border management systems. This paper describes the basic model and its elements developed under Laboratory Directed Research and Development project 08-684.
Border Security: A Conceptual Model of Complexity

DTIC Science & Technology

2013-12-01

maximum 200 words ) This research applies complexity and system dynamics theory to the idea of border security, culminating in the development of...alternative policy options. E. LIMITATIONS OF RESEARCH AND MODEL This research explores whether border security is a living system. In other words , whether...border inspections. Washington State, for example, experienced a 50% drop in tourism and lost over $100 million in local revenue because of the
Proceedings of Border Institute VI: transboundary ecosystem management

Treesearch

D. Rick Van Schoik

2005-01-01

Ecosystems are bisected by international borders along the United States-Mexican border; infrastructure and the heightened security activities bisect the north-south cores, corridors, and buffers essential to preservation of ecosystems. The Southwest Consortium for Environmental Research and Policy (SCERP) and its partners convened an annual policy conference, Border...
Decision Model for U.S.- Mexico Border Security Measures

DTIC Science & Technology

2017-09-01

and money assigned to border security investments. 14. SUBJECT TERMS Department of Homeland Security (DHS), border security, U.S.–Mexico border...and money assigned to border security investments. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I. INTRODUCTION...FAA Federal Aviation Administration FAMS Federal Air Marshals Service FAST Free and Secure Trade GSA General Services Administration HIR Human
Helicopter support of North Sea oil exploration.

PubMed

Preston, F S

1978-04-01

Exploration for oil beneath the North Sea started in the early 1960's with the discovery of natural gas and oil in the southern part between the coasts of East Anglia and the Netherlands. Since then oil exploration has built up considerably, the main effort moving northwards between the Shetland Islands and the Norwegian coasts. The helicopter offered the most direct and rapid contact with off-shore oil rigs and since these early days and immense helicopter operation has been built up round the borders of the North Sea by all the nations involved. Flying conditions in this area, particularly in winter, are at times difficult if not to say hazardous. Nevertheless, a sophisticated helicopter support service has been built up using modern aircraft and equipment which is unique in aviation history. This paper attempts to trace the history of the service, the operational problems involved and the special needs such as survival equipment and clothing. In addition, a co-ordinated air/sea rescue service largely based on helicopters has been built up and provides not only rescue facilities for possible rig disasters but also for shipping emergencies in the area.
Optimal Deployment of Unmanned Aerial Vehicles for Border Surveillance

DTIC Science & Technology

2014-06-01

and intercept intruders that are trying to trespass a border. These intruders can include terrorists, drug traffickers, smugglers, illegal immigrants...routes, altitudes, and speeds in order to maximize the probability of detecting intruders trying to trespass a given border. These models will...Border surveillance is an important concern for most nations wanting to detect and intercept intruders that are trying to trespass a border. These
Oil and gas developments in far East in 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fletcher, G.L.

1983-10-01

In 1982, the Far East region was one of the brighter parts of the world for the petroleum industry. Exploratory acreage acquisition, drilling, and seismic activity maintained the busy pace set in 1981. Most parts of the Far East region showed significant and even increased activity compared with 1981. Although drilling was active in 1982, there were no nationally important oil or gas discoveries in the region. Indonesia, Philippines, Malaysia, and India all recorded multiple discoveries, but these for the most part followed the pattern of previous years. Indonesia was the most active country outside of China. A record numbermore » of exploratory and delineation wells was drilled in 1982. As in previous years, a plethora of oil and gas discoveries was recorded, but only 1 discovery, a gas discovery in onshore east Kalimantan, is possibly of major significance. Countries which had disappointing exploration programs in 1982 are Bangladesh, Burma, Japan, Philippines, and Taiwan. Exploration in these countries did little to enhance their resource bases. Production in the Far East declined slightly in 1982 to approximately 4.3 million BOPD from 4.4 million BOPD in 1981. This appears to have been mainly due to market conditions. Curtailment of production in Indonesia as a result of the worldwide oil glut offset healthy production gains in India, Malaysia, Philippines, and Thailand. The general attitude of the petroleum industry toward the region was enthusiasm for exploration prospects. Acreage acquisition was brisk in Indonesia, Malyasia, and Thailand. Drilling was on the increase in India, Indonesia, and Thailand. Seismic activity continued strong in most parts of the reporting area. Exploration appears to be alive and well in the Far East.« less
On the Borders of Pedagogy: Implementing a Critical Pedagogy for Students on the Thai Burma Border

ERIC Educational Resources Information Center

Couch, Jen

2017-01-01

This article uses an auto-ethnographic approach to explore the reflections and insights that occurred during my teaching of a subject in adolescent development on the Thai Burma border. This paper adopts a relatively descriptive style to a personal reflection of teaching on the border and how it transformed the way I teach and made me look at the…
Somatic embryogenesis of East Kalimantan local upland rice varieties

NASA Astrophysics Data System (ADS)

Nurhasanah; Ramitha; Supriyanto, B.; Sunaryo, W.

2018-04-01

Somatic embryogenesis is the formation, growth and development of embryos from somatic cells. Somatic embryo induction is one of the in vitro plant propagation techniques that is very important for plant developmental purposes. Four local upland rice varieties of East Kalimantan, Mayas Pancing, Gedagai, Siam and Serai, were used in this study. A total of 200 explants (mature rice grains) for each varieties were inoculated on MS solid medium supplemented with 1 mg L-1 2,4 Dichlorophenoxy acetic acid (2,4-D) and 0.5 mg L-1 6-Benzylaminopurine (BAP). The results showed that response of each variety differed to embryosomatic induction, indicated by callus induction rate and callus quality, in terms of callus color and structure. The fastest callus formation was sobserved in Gedagai variety (8 days) while Mayas Pancing (13 days) was the latest one. The rate of callus induction varied from 60 to 98.5 %, and Serai variety has the highest callus induction rate. The highest friable callus structure was found in Siam variety (89.1%) and the lowest was in Gedagai (62.5%). Callus color was dominated by the yellowish-white (transparent) on all varieties tested. Most of the callus was potential as embryogenic callus characterized from the nodular and globular of friable callus structure and its yellowish-white color.
Influence of bottom ash of palm oil on compressive strength of concrete

NASA Astrophysics Data System (ADS)

Saputra, Andika Ade Indra; Basyaruddin, Laksono, Muhamad Hasby; Muntaha, Mohamad

2017-11-01

The technological development of concrete demands innovation regarding the alternative material as a part of the effort in improving quality and minimizing reliance on currently used raw materials such as bottom ash of palm oil. Bottom ash known as domestic waste stemming from palm oil cultivation in East Kalimantan contains silica. Like cement in texture and size, bottom ash can be mixed with concrete in which the silica in concrete could help increase the compressive strength of concrete. This research was conducted by comparing between normal concrete and concrete containing bottom ash as which the materials were apart of cement replacement. The bottom ash used in this research had to pass sieve size (#200). The composition tested in this research involved ratio between cement and bottom ash with the following percentages: 100%: 0%, 90%: 10%, 85%: 15% and 80%: 20%. Planned to be within the same amount of compressive strength (fc 25 MPa), the compressive strength of concrete was tested at the age of 7, 14, and 28 days. Research result shows that the addition of bottom ash to concrete influenced workability in concrete, but it did not significantly influence the compressive strength of concrete. Based on the result of compressive strength test, the optimal compressive strength was obtained from the mixture of 100% cement and 0% bottom ash.
Evaluation of vincristine-associated myelosuppression in Border Collies.

PubMed

Lind, Denise L; Fidel, Janean L; Gay, John M; Mealey, Katrina L

2013-02-01

To determine whether Border Collies (ATP binding cassette subfamily B1 gene [ABCB1] wildtype) were more likely than other breeds to develop vincristine-associated myelosuppression (VAM) and, if so, whether this was caused by a mutation in ABCB1 distinct from ABCB1-1Δ. Phase 1 comprised 36 dogs with the ABCB1 wildtype, including 26 dogs with lymphoma (5 Border Collies and 21 dogs representing 13 other breeds) treated with vincristine in a previous study; phase 2 comprised 10 additional Border Collies, including 3 that developed VAM and 7 with an unknown phenotype. For phase 1, the prevalence of VAM in ABCB1-wildtype Border Collies was compared with that for ABCB1-wildtype dogs of other breeds with data from a previous study. For phase 2, additional Border Collies were included. Hematologic adverse reactions were graded with Veterinary Co-operative Oncology Group criteria. Genomic DNA was used to amplify and sequence all 27 exons of the canine ABCB1. Sequences from affected dogs were compared with those of unaffected dogs and dogs of unknown phenotype. 3 of 5 Border Collies with the ABCB1 wildtype developed VAM; this was significantly higher than the proportion of other dogs that developed VAM (0/21). A causative mutation for VAM in Border Collies was not identified, although 8 single nucleotide polymorphisms in ABCB1 were detected. Breed-associated sensitivity to vincristine unrelated to ABCB1 was detected in Border Collies. Veterinarians should be aware of this breed predisposition to VAM. Causes for this apparent breed-associated sensitivity should be explored.
Novel Cross-Border Approaches to Optimise Identification of Asymptomatic and Artemisinin-Resistant Plasmodium Infection in Mobile Populations Crossing Cambodian Borders

PubMed Central

Edwards, Hannah M.; Canavati, Sara E.; Rang, Chandary; Ly, Po; Sovannaroth, Siv; Canier, Lydie; Khim, Nimol; Menard, Didier; Ashton, Ruth A.; Meek, Sylvia R.; Roca-Feltrer, Arantxa

2015-01-01

Background Human population movement across country borders presents a real challenge for malaria control and elimination efforts in Cambodia and its neighbouring countries. To quantify Plasmodium infection among the border-crossing population, including asymptomatic and artemisinin resistant (AR) parasites, three official border crossing points, one from each of Cambodia's borders with Thailand, Laos and Vietnam, were selected for sampling. Methods and Findings A total of 3206 participants (of 4110 approached) were recruited as they crossed the border, tested for malaria and interviewed. By real-time polymerase chain reaction (RT-PCR), 5.4% of all screened individuals were found to harbour Plasmodium parasites. The proportion was highest at the Laos border (11.5%). Overall there were 97 P. vivax (55.7%), 55 P. falciparum (31.6%), two P. malariae (1.1%) and 20 mixed infections (11.5%). Of identified infections, only 20% were febrile at the time of screening. Of the 24 P. falciparum samples where a further PCR was possible to assess AR, 15 (62.5%) had mutations in the K13 propeller domain gene, all from participants at the Laos border point. Malaria rapid diagnostic test (RDT) pLDH/HRP-2 identified a positivity rate of 3.2% overall and sensitivity compared to RT-PCR was very low (43.1%). Main individual risk factors for infection included sex, fever, being a forest-goer, poor knowledge of malaria prevention methods and previous malaria infection. Occupation, day of the week and time of crossing (morning vs. afternoon) also appeared to play an important role in predicting positive cases. Conclusions This study offers a novel approach to identify asymptomatic infections and monitor AR parasite flow among mobile and migrant populations crossing the borders. Similar screening activities are recommended to identify other hot borders and characterise potential hot spots of AR. Targeted “customised” interventions and surveillance activities should be implemented in
Facies and log signatures of sequence boundaries in Sembakung area, Tarakan Basin, East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bambang, P.; Hardjono, M.; Silalahi, L.

1996-08-01

Tarakan basin is one of the basins in East Kalimantan having a complicated geological condition. Tectonic repetition developed in this area constructed various stratigraphic traps. Sedimentary development in log data shows continuous regression in Meliat and Tabul Formations (Middle Meocene), Santul Formation (Late Miocene), Tarakan Formation (Pliocene) and Bunyu Formation (Pleistocene), Supported by seismic data, stratigraphic sequence in the basin is obvious, especially in Sembakung-Bangkudulis area. The sequence boundaries, mainly {open_quotes}lowstand{close_quotes} distribution as good prospective trap, can be mapped by applying tract systems and studying wavelet extract as seismic expression character of a reservoir. Subtle changes in pattern of stratigraphicmore » sequences can become a hint of sedimentary environment and its lithology content, supporting both exploration and exploitation planning.« less
Beyond Borders

ERIC Educational Resources Information Center

Panettieri, Joseph C.

2006-01-01

This article describes a program linking American and Japanese schools that reveals the ability of international collaborative projects to knock down traditional barriers to learning. At Callisburg Independent School District, located 70 miles north of Dallas, near the border of Texas and Oklahoma, students are no longer limited by geographical…

Brazil-Bolivia Border

NASA Image and Video Library

2013-04-16

This image of the river-delineated border between western Brazil Acre province, and northwestern Bolivia Pando Department, demarcates a remarkable difference in land use and development practices as seen by NASA Terra spacecraft.
Managing US-Mexico "border health": an organizational field approach.

PubMed

Collins-Dogrul, Julie

2006-12-01

During World War II Mexican and US health professionals and organizations constructed a transnational organizational field to manage the border's public health problems. Despite barriers to inter-organizational cooperation, including disparate administrative structures and North-South stratification, the field's transnational approach to health on the border has continued for 60 years. Using archival data to track changes in the number and types of organizations, this article argues that the field practitioners call "border health" reconfigured during the North American Free Trade Association (NAFTA) decade from an era of loosely organized professionals to a specialized bureaucracies era. This change brought new vitality to border health, with transnational ties increasing and diversifying, but has not weakened entrenched cross-border inequalities. The organizational history of the US-Mexico border health field demonstrates how macro-politics and inter-organizational stratification shape transnational public health problems.
Evaluation of a Rapid Assay for Detection of Chlamydia trachomatis Infections in Outpatient Clinics in South Kalimantan, Indonesia

PubMed Central

Widjaja, Susana; Cohen, Surekha; Brady, William E.; O'reilly, Kevin; Susanto; Wibowo, Ajar; Cahyono; Graham, Robert R.; Porter, Kevin R.

1999-01-01

A multicenter cross-sectional survey was conducted comparing a commercially available chlamydial optical immunoassay (OIA) to the chlamydial ligase chain reaction (LCR). Endocervical samples from 415 outpatients visiting clinics from three hospitals in South Kalimantan, Indonesia, were evaluated. Relative to the LCR, the overall sensitivity and specificity of the OIA were 31.6 and 98.9%, respectively. The sensitivity of the OIA varied among the three hospital laboratories, ranging from 20 to 50%. The OIA performance was slightly lower on samples from patients attending dermatovenereology clinics than on samples from nondermatovenereology clinic patients. The results indicate that the OIA did not perform well compared to LCR. PMID:10565960
Evaluation of a rapid assay for detection of Chlamydia trachomatis infections in outpatient clinics in South Kalimantan, Indonesia.

PubMed

Widjaja, S; Cohen, S; Brady, W E; O'reilly, K; Susanto; Wibowo, A; Cahyono; Graham, R R; Porter, K R

1999-12-01

A multicenter cross-sectional survey was conducted comparing a commercially available chlamydial optical immunoassay (OIA) to the chlamydial ligase chain reaction (LCR). Endocervical samples from 415 outpatients visiting clinics from three hospitals in South Kalimantan, Indonesia, were evaluated. Relative to the LCR, the overall sensitivity and specificity of the OIA were 31.6 and 98.9%, respectively. The sensitivity of the OIA varied among the three hospital laboratories, ranging from 20 to 50%. The OIA performance was slightly lower on samples from patients attending dermatovenereology clinics than on samples from nondermatovenereology clinic patients. The results indicate that the OIA did not perform well compared to LCR.
Socioeconomic Context and the Food Landscape in Texas: Results from Hotspot Analysis and Border/Non-Border Comparison of Unhealthy Food Environments

PubMed Central

Salinas, Jennifer J.; Abdelbary, Bassent; Klaas, Kelly; Tapia, Beatriz; Sexton, Ken

2014-01-01

Purpose: The purpose of this paper is to describe the food landscape of Texas using the CDC’s Modified Retail Food Environment (mRFEI) and to make comparisons by border/non-border. Methods: The Modified Retail Food Environment index (mRFEI (2008)) is an index developed by the CDC that measures what percent of the total food vendors in a census track sell healthy food. The range of values is 0 (unhealthy areas with limited access to fruits and vegetables) to (100—Healthy). These data were linked to 2010 US Census socioeconomic and ethnic concentration data. Spatial analysis and GIS techniques were applied to assess the differences between border and non-border regions. Variables of interest were mRFEI score, median income, total population, percent total population less than five years, median age, % receiving food stamps, % Hispanic, and % with a bachelor degree. Results: Findings from this study reveal that food environment in Texas tends to be characteristic of a “food desert”. Analysis also demonstrates differences by border/non-border location and percent of the population that is foreign born and by percent of families who receive food stamps. Conclusions: Identifying the relationship between socioeconomic disparity, ethnic concentration and mRFEI score could be a fundamental step in improving health in disadvantage communities, particularly those on the Texas-Mexico border. PMID:24865399
Satellite tree subsea completions permit marginal reserves production offshore East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bunnell, R.L.; Hawkins, J.G.

1983-05-01

The hydrocarbon-bearing sands in the fields offshore East Kalimantan were deposited in a deltaic environment and are complicated by faulting. This faulting results in small accumulations which cannot be economically exploited by conventional means. Three of these accumulations had been discovered in the Attaka Field in water depths of 160-190 feet. Even though the weather conditions are mild, conventional platforms were ruled out on economic grounds. An alternate method employing subsea completions was found to be economically viable. This subsea system is characterized by its ''off-the-shelf'' configuration and simplicity. To reduce the possibility of required well workovers, the wells aremore » single string, gravel packed completions. This project, then, is an example of a subsea completion system being chosen for marginal reserve development based on economic grounds. Additionally, these are the first subsea completions in Indonesia and yielded much information for use in designing, scheduling, and costing similar installations. The wells were all previously drilled and suspended exploratory wells, and the completion operations were performed from a floating vessel.« less
Riverine Settlement Adaptation Characteristic in Mentaya River, East Kotawaringin Regency, Kalimantan Province

NASA Astrophysics Data System (ADS)

Esariti, L.; Yuliastuti, N.; Ratih, N. K.

2018-02-01

The research looks for the importance of riverine settlement preservation as one of the efforts to carry out sustainable management of a traditional settlement. East Kalimantan, more specifically riverine settlement in Mentaya River is known as one of the traditional settlements that put river as the central of their livelihood activities. The theory of Rapopport [1] was used to investigate the importance of cultural aspect influence to the settlement process, and to seek for the behavioural and environment relationship in determining the pattern of adaptation process. Mix method approach was conducted by utilizing in depth interviews among 40 respondents within three districts, namely in Baamang, Mentaya Seberang and Mentawa Baru Ketapang subdistrict. The result shows that culture dominantly affect the process of settlement adaptation, especially the aspect of family structure, social network, and kinship. The adaptation pattern is influenced significantly by physical environment, type of physical condition of the houses, economic condition and the degree of heritage preservation motive. It sums up that adaptation process could be effective if the integration of culture, activities and government regulations is performed.
Total solar eclipse education for young generation at Palangkaraya, Central Kalimantan

NASA Astrophysics Data System (ADS)

Fatima, S.; Widyanita; Fahriyah, H.; Rhodiyah, A. K.; Satrya, C. D.; Hilmi, M.; Ramadhania, G. E.; Naufal, L.; Mulki, F. A. M.; Herdiwijaya, D.

2016-11-01

The path of Total Solar Eclipse (TSE) on March 9th 2016 passed through several cities in Indonesia and one of them is Palangkaraya, Central Kalimantan. The TSE natural phenomenon provided a special moment and gave unforgettable and lifelong experiences for children who live in Palangkaraya. Some miss-information and a bad impression can be felt by children who do not understand about TSE that causes momentary darkness during totality phase. Therefore we designed a children education programs about the TSE that as follow: (1) socialization about TSE, (2) Popular astronomy seminar, (3) How to observe the Sun? (4) writing competition about TSE and (5) TSE observation. The events were held on March 8th - 9th 2016. More than 200 representatives of elementary school students and teachers throughout Palangkaraya have actively participated. The keynote speaker was an Indonesian expert astronomer with help from alumni of astronomy olympiad in order to provide inspiration for the participants, especially to the students. We conclude that students as young generation of the nation may have more motivation to work in science by direct learning from natural phenomena.
Responsive regulation of cross-border assisted reproduction.

PubMed

Millbank, Jenni

2015-12-01

This article considers the question: how might Australian regulators constructively respond to the dynamic and complex challenges posed by cross-border assisted reproduction? To begin, the article summarises the available international scholarship and outlines what little we know about Australian cross-border reproductive travel. Of the three generally proposed responses to cross-border reproductive care (prohibition, harm minimisation and harmonisation), the article summarily rejects the first approach, and instead discusses a mixture of the latter two. The article proposes the beginnings of an immediate policy response aimed not at stopping cross-border practices per se, but rather at understanding and reducing the risks associated with them, as well as flagging the pursuit of more ambitious meta-goals such as developing more equitable and accessible treatment frameworks for assisted reproductive technology and encouraging domestic self-sufficiency in reproduction.
DEMOGRAPHIC CHARACTERISTICS OF THE NHEXAS-ARIZONA BORDER STUDY POPULATION

EPA Science Inventory

The NHEXAS-Arizona Border Study employed a population based probability design to recruit a representative cohort residing within 40 Km of the US-Mexico Border in Arizona. As an extension of the NHEXAS Arizona statewide survey, the border study was designed to determine the dis...
Cross-border reprogenetic services.

PubMed

Couture, V; Drouin, R; Tan, S-L; Moutquin, J-M; Bouffard, C

2015-01-01

The purpose of this review is to synthesize the current knowledge on the international movement of patients and biopsied embryo cells for pre-implantation genetic diagnosis and its different applications. Thus far, few attempts have been made to identify the specific nature of this phenomenon called 'cross-border reprogenetic services'. There is scattered evidence, both empirical and speculative, suggesting that these services raise major issues in terms of service provision, risks for patients and the children-to-come, the legal liabilities of physicians, as well as social justice. To compile this evidence, this review uses the narrative overview protocol combined with thematic analysis. Five major themes have emerged from the literature at the conjunction of cross-border treatments and reprogenetics: 'scope', 'scale', 'motivations', 'concerns', and 'governance'. Similar themes have already been observed in the case of other medical tourism activities, but this review highlights their singularity with reprogenetic services. It emphasizes the diagnostic and autologous feature of reprogenetics, the constant risk of misdiagnosis, the restriction on certain tests for medically controversial conditions, and the uncertain accessibility of genetic counseling in cross-border settings. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Importing the Poor: Welfare Magnetism and Cross-Border Welfare Migration

PubMed Central

McKinnish, Terra

2011-01-01

I test for welfare-induced migration by comparing AFDC participation in border counties to interior counties in the same state. If migration costs are lower for border county residents, border counties on the high-benefit side of a state border should have higher welfare participation relative to the state’s interior counties. Border counties on the low-benefit side should have lower welfare participation relative to the state’s interior counties. The results obtained using county-level data from 1970–90 indicate that having a neighbor with benefits that are $100 lower increases AFDC expenditures in border counties by 4.0–6.8 percent relative to interior counties. PMID:21949446
Acute viral hepatitis in the United States-Mexico border region: data from the Border Infectious Disease Surveillance (BIDS) Project, 2000-2009.

PubMed

Spradling, Philip R; Xing, Jian; Phippard, Alba; Fonseca-Ford, Maureen; Montiel, Sonia; Guzmán, Norma Luna; Campuzano, Roberto Vázquez; Vaughan, Gilberto; Xia, Guo-liang; Drobeniuc, Jan; Kamili, Saleem; Cortés-Alcalá, Ricardo; Waterman, Stephen H

2013-04-01

Little is known about the characteristics of acute viral hepatitis cases in the United States (US)-Mexico border region. We analyzed characteristics of acute viral hepatitis cases collected from the Border Infectious Disease Surveillance Project from January 2000-December 2009. Over the study period, 1,437 acute hepatitis A, 311 acute hepatitis B, and 362 acute hepatitis C cases were reported from 5 Mexico and 2 US sites. Mexican hepatitis A cases most frequently reported close personal contact with a known case, whereas, US cases most often reported cross-border travel. Injection drug use was common among Mexican and US acute hepatitis B and C cases. Cross-border travel during the incubation period was common among acute viral hepatitis cases in both countries. Assiduous adherence to vaccination and prevention guidelines in the US is needed and strategic implementation of hepatitis vaccination and prevention programs south of the border should be considered.
78 FR 35044 - U.S. Customs and Border Protection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Visa Waiver Program Carrier Agreement (CBP Form I-775) AGENCY: U.S. Customs and Border Protection... information collection: 1651-0110. SUMMARY: U.S. Customs and Border Protection (CBP) of the Department of...
76 FR 65207 - U.S. Customs and Border Protection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Cancellation of Customs Broker Licenses AGENCY: U.S. Customs and Border Protection, U.S. Department of Homeland Security.... 1641) and the U.S. Customs and Border Protection regulations (19 CFR 111.51), the following Customs...
The Role of ABRI in the Post-Suharto Era

DTIC Science & Technology

1999-06-04

Nations. It includes Philippines, Thailand, Malaysia , Singapore, Indonesia, Brunei, Vietnam, Laos and Myanmar. DPR. Dewan Perwakilan Rakyat . People’s...Suharto’s rule from 1965 to 1998. 5Indonesia has territorial disputes with Malaysia over the Sipadan and Ligitan Islands and the Kalimantan border. It...of the ABRI’s role will be captured. The research design is summarized in figure 2. Existing models E.g. Thailand, Burma, - Malaysia . Latin America r
P-selectin mediates neutrophil adhesion to endothelial cell borders.

PubMed

Burns, A R; Bowden, R A; Abe, Y; Walker, D C; Simon, S I; Entman, M L; Smith, C W

1999-03-01

During an acute inflammatory response, endothelial P-selectin (CD62P) can mediate the initial capture of neutrophils from the free flowing bloodstream. P-selectin is stored in secretory granules (Weibel-Palade bodies) and is rapidly expressed on the endothelial surface after stimulation with histamine or thrombin. Because neutrophil transmigration occurs preferentially at endothelial borders, we wished to determine whether P-selectin-dependent neutrophil capture (adhesion) occurs at endothelial cell borders. Under static or hydrodynamic flow (2 dyn/cm2) conditions, histamine (10(-4) M) or thrombin (0.2 U/mL) treatment induced preferential (> or = 75%) neutrophil adhesion to the cell borders of endothelial monolayers. Blocking antibody studies established that neutrophil adhesion was completely P-selectin dependent. P-selectin surface expression increased significantly after histamine treatment and P-selectin immunostaining was concentrated along endothelial borders. We conclude that preferential P-selectin expression along endothelial borders may be an important mechanism for targeting neutrophil migration at endothelial borders.
Information Analysis Methodology for Border Security Deployment Prioritization and Post Deployment Evaluation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Booker, Paul M.; Maple, Scott A.

2010-06-08

Due to international commerce, cross-border conflicts, and corruption, a holistic, information driven, approach to border security is required to best understand how resources should be applied to affect sustainable improvements in border security. The ability to transport goods and people by land, sea, and air across international borders with relative ease for legitimate commercial purposes creates a challenging environment to detect illicit smuggling activities that destabilize national level border security. Smuggling activities operated for profit or smuggling operations driven by cross border conflicts where militant or terrorist organizations facilitate the transport of materials and or extremists to advance a causemore » add complexity to smuggling interdiction efforts. Border security efforts are further hampered when corruption thwarts interdiction efforts or reduces the effectiveness of technology deployed to enhance border security. These issues necessitate the implementation of a holistic approach to border security that leverages all available data. Large amounts of information found in hundreds of thousands of documents can be compiled to assess national or regional borders to identify variables that influence border security. Location data associated with border topics of interest may be extracted and plotted to better characterize the current border security environment for a given country or region. This baseline assessment enables further analysis, but also documents the initial state of border security that can be used to evaluate progress after border security improvements are made. Then, border security threats are prioritized via a systems analysis approach. Mitigation factors to address risks can be developed and evaluated against inhibiting factor such as corruption. This holistic approach to border security helps address the dynamic smuggling interdiction environment where illicit activities divert to a new location that provides less
Cross-border Ties and Arab American Mental Health

PubMed Central

Samari, Goleen

2016-01-01

Due to increasing discrimination and marginalization, Arab Americans are at a greater risk for mental health disorders. Social networks that include ties to the country of origin could help promote mental well-being in the face of discrimination. The role of countries of origin in immigrant mental health receives little attention compared to adjustment in destination contexts. This study addresses this gap by analyzing the relationship between nativity, cross-border ties, and psychological distress and happiness for Arab Americans living in the greater Detroit Metropolitan Area (N=896). I expect that first generation Arab Americans will have more psychological distress compared to one and half, second, and third generations, and Arab Americans with more cross-border ties will have less psychological distress and more happiness. Data come from the 2003 Detroit Arab American Study, which includes measures of nativity, cross-border ties – attitudes, social ties, media consumption, and community organizations, and the Kessler-10 scale of psychological distress and self-reported happiness. Ordered logistic regression analyses suggest that psychological distress and happiness do not vary much by nativity alone. However, cross-border ties have both adverse and protective effects on psychological distress and happiness. For all generations of Arab Americans, cross-border attitudes and social ties are associated with greater odds of psychological distress and for first generation Arab Americans, media consumption is associated with greater odds of unhappiness. In contrast, for all generations, involvement in cross-border community organizations is associated with less psychological distress and for the third generation, positive cross-border attitudes are associated with higher odds of happiness. These findings show the complex relationship between cross-border ties and psychological distress and happiness for different generations of Arab Americans. PMID:26999416
Cross-border ties and Arab American mental health.

PubMed

Samari, Goleen

2016-04-01

Due to increasing discrimination and marginalization, Arab Americans are at a greater risk for mental health disorders. Social networks that include ties to the country of origin could help promote mental well-being in the face of discrimination. The role of countries of origin in immigrant mental health receives little attention compared to adjustment in destination contexts. This study addresses this gap by analyzing the relationship between nativity, cross-border ties, and psychological distress and happiness for Arab Americans living in the greater Detroit Metropolitan Area (N = 896). I expect that first generation Arab Americans will have more psychological distress compared to one and half, second, and third generations, and Arab Americans with more cross-border ties will have less psychological distress and more happiness. Data come from the 2003 Detroit Arab American Study, which includes measures of nativity, cross-border ties--attitudes, social ties, media consumption, and community organizations, and the Kessler-10 scale of psychological distress and self-reported happiness. Ordered logistic regression analyses suggest that psychological distress and happiness do not vary much by nativity alone. However, cross-border ties have both adverse and protective effects on psychological distress and happiness. For all generations of Arab Americans, cross-border attitudes and social ties are associated with greater odds of psychological distress and for first generation Arab Americans, media consumption is associated with greater odds of unhappiness. In contrast, for all generations, involvement in cross-border community organizations is associated with less psychological distress and for the third generation, positive cross-border attitudes are associated with higher odds of happiness. These findings show the complex relationship between cross-border ties and psychological distress and happiness for different generations of Arab Americans. Copyright © 2016

Astronomers without borders

NASA Astrophysics Data System (ADS)

Simmons, Mike

2011-06-01

``Astronomers Without Borders'' is a new global organisational dedicated to furthering understanding and goodwill across national and cultural boundaries using the universal appeal of astronomy and space science. A growing network of affiliate organisations brings together clubs, magazines and other organizations involved in astronomy and space science. Forums, galleries, video conferences and other interactive technologies are used to connect participants around the world. Sharing of resources and direct connections through travel programs are also planned. One project, ``The World at Night'' (TWAN), has become an Special Project of IYA2009. TWAN creates wide-angle images of the night sky in important natural and historic settings around the world, dramatically demonstrating the universal nature and appeal of the night sky. ``Astronomers Without Borders'' is also a leader of the 100 Hours of Astronomy IYA2009 Global Cornerstone Project.
An Arizona Border Wall Case Study

DTIC Science & Technology

2017-12-01

WALL CASE STUDY by Justin Alexander Bristow December 2017 Thesis Advisor: Erik Dahl Second Reader: Jorge Gonzalez THIS PAGE...4. TITLE AND SUBTITLE AN ARIZONA BORDER WALL CASE STUDY 5. FUNDING NUMBERS 6. AUTHOR(S) Justin Alexander Bristow 7. PERFORMING ORGANIZATION...PAGE INTENTIONALLY LEFT BLANK iii Approved for public release. Distribution is unlimited. AN ARIZONA BORDER WALL CASE STUDY Justin Alexander
Parasites found in the mouths of inhabitants of three villages of South Kalimantan (Borneo), Indonesia.

PubMed

Palmieri, J R; Halverson, B A; Sudjadi, S T; Purnomo; Masbar, S

1984-03-01

Infection rates of parasites in the oral cavity were compared for two study areas in South Kalimantan, Indonesia. Penguiran and Sungai Baru, two adjacent villages, were considered a single study area and were inhabited by 151 individuals ranging from 2 to 70 years. Tanah Intan, the second study area, had a population of 265 persons who also ranged from 2 to 70 years. The standard of living was low in all the villages (average of 450 U.S. dollars per family per year). Teeth and gums were examined by standard diagnostic techniques. Material from infected gums was examined for parasites. Of the 373 individuals studied, 49 were infected with Entamoeba gingivalis, 1 with Entamoeba histolytica, 19 with Trichomonas tenax, and 14 with Candida sp. The infection rates in the first study area were substantially lower than in the second study area.
Use of limestone karst forests by Bornean orangutans (Pongo pygmaeus morio) in the Sangkulirang peninsula, east Kalimantan, Indonesia.

PubMed

Marshall, Andrew J; Salas, Leonardo A; Stephens, Suzette; Engström, Linda; Meijaard, Erik; Stanley, Scott A

2007-02-01

The Indonesian province of East Kalimantan is home to some of the largest remaining contiguous tracts of lowland Dipterocarp forest on the island of Borneo. Nest surveys recently conducted in these forests indicated the presence of a substantial population of Eastern Bornean orangutans (Pongo pygmaeus morio) in the Berau and East Kutai regencies in the northern half of the province. The Sangkulirang Peninsula contains extensive limestone karst forests in close proximity to the lowland Dipterocarp forests inhabited by orangutans in these regencies. Orangutans have been sighted in these limestone karst forests, but the importance of this forest type for orangutans has been unclear. Therefore, we conducted 49 km of nest surveys in limestone karst forest to obtain the first quantitative estimates of orangutan densities in this habitat, and walked 28 km of surveys in nearby lowland Dipterocarp forests for comparison. We also gathered basic ecological data along our transects in an attempt to identify correlates of orangutan abundance across these habitat types. Undisturbed limestone karst forests showed the lowest orangutan densities (147 nests/km(2), 0.82 indiv/km(2)), disturbed limestone forests had intermediate densities (301 nests/km(2), 1.40 indiv/km(2)), and undisturbed lowland Dipterocarp forests contained the highest density (987 nests/km(2), 5.25 indiv/km(2)), significantly more than the undisturbed limestone karst forests. This difference was not correlated with variation in liana abundance, fig stem density, or stump density (an index of forest disturbance). Therefore, other factors, such as the relatively low tree species diversity of limestone karst forests, may explain why orangutans appear to avoid these areas. We conclude that limestone karst forests are of low relevance for safeguarding the future of orangutans in East Kalimantan.
NORTH AMERICAN FREE TRADE AGREEMENT (NAFTA) BORDER PROJECT - A COMPARISON OF THE ARIZONA BORDER POPULATION WITH THE STATE POPULATION

EPA Science Inventory

There is a perception among the population of the border communities that they have increased exposure due to their proximity to pollution sources in Mexico. This study provides exposure data for the border population that will be compared with data from a probabilistic exposure...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR CODING: DESCRIPTIVE QUESTIONNAIRE (UA-D-6.0)

EPA Science Inventory

This purpose of this SOP is to define the coding strategy for the Descriptive Questionnaire. This questionnaire was developed for use in the Arizona NHEXAS project and the Border study. Keywords: data; coding; descriptive questionnaire.
The U.S.-Mexico Border Program is sponso...
Coding of Border Ownership in Monkey Visual Cortex

PubMed Central

Zhou, Hong; Friedman, Howard S.; von der Heydt, Rüdiger

2016-01-01

Areas V1 and V2 of the visual cortex have traditionally been conceived as stages of local feature representations. We investigated whether neural responses carry information about how local features belong to objects. Single-cell activity was recorded in areas V1, V2, and V4 of awake behaving monkeys. Displays were used in which the same local feature (contrast edge or line) could be presented as part of different figures. For example, the same light–dark edge could be the left side of a dark square or the right side of a light square. Each display was also presented with reversed contrast. We found significant modulation of responses as a function of the side of the figure in >50% of neurons of V2 and V4 and in 18% of neurons of the top layers of V1. Thus, besides the local contrast border information, neurons were found to encode the side to which the border belongs (“border ownership coding”). A majority of these neurons coded border ownership and the local polarity of luminance–chromaticity contrast. The others were insensitive to contrast polarity. Another 20% of the neurons of V2 and V4, and 48% of top layer V1, coded local contrast polarity, but not border ownership. The border ownership-related response differences emerged soon (<25 msec) after the response onset. In V2 and V4, the differences were found to be nearly independent of figure size up to the limit set by the size of our display (21°). Displays that differed only far outside the conventional receptive field could produce markedly different responses. When tested with more complex displays in which figure-ground cues were varied, some neurons produced invariant border ownership signals, others failed to signal border ownership for some of the displays, but neurons that reversed signals were rare. The influence of visual stimulation far from the receptive field center indicates mechanisms of global context integration. The short latencies and incomplete cue invariance suggest that the
Ecosystem-based greenhouse budgets in oil palm plantations differ with plantation age

NASA Astrophysics Data System (ADS)

Meijide, Ana; Hassler, Evelyn; Corre, Marife D.; June, Tania; Veldkamp, Edzo; Knohl, Alexander

2016-04-01

Global increase in demand of palm oil is leading to the expansion of oil palm plantations, particularly in SE Asia. Oil palm plantations in Sumatra, Indonesia, together with those in Kalimantan, are responsible for half of the world's palm oil production. Available studies point to plantations being large carbon dioxide (CO2) sinks due to the high photosynthetic rates of oil palm as a result of high fertilizer inputs, especially in large-scale plantations. However, methane (CH4) uptake in the soil of oil palm plantations is reduced and soil nitrous oxide (N2O) emissions increased right after nitrogen (N) fertilization. Greenhouse gas (GHG) budgets at the ecosystem level are still missing, and the few available information was derived from mature plantations, pointing to a lack of knowledge on the changes of these GHG budgets with plantation age. With the aim of quantifying CO2, CH4 and N2O fluxes during the non-productive and productive phases of oil palm cultivation, an eddy covariance (EC) tower was installed in a 2-year old (non-productive) oil palm plantation and was subsequently moved to a 12-year old (productive) plantation. Both sites were on Acrisol soils and were located in Jambi province, Sumatra. Chamber-based measurements of soil GHG fluxes were also carried out along the EC footprint. Net ecosystem exchange (NEE), based on EC measurement, showed that the non-productive plantation was a strong CO2 source (990 g C m-2 yr-1) whereas the productive plantation was a CO2 sink (-790 g C m-2 yr-1). For CH4 fluxes, both plantations showed similar soil CH4 uptake that led to a small carbon sink of (~1.3 g C m-2 yr-1). Soil N2O fluxes were high in the productive plantation (3.26 ± 1.73 kg N ha-1 yr-1), as measurements were carried out in a plantation with high fertilization rates. In the non-productive plantation, soil N2O fluxes were lower and were associated with fertilization events. Our results show that the global warming potential of a non-productive oil
School Social Workers in Texas: A Comparative Demographic Analysis of the Texas-Mexico Border and Non-Border Regions

ERIC Educational Resources Information Center

Garza, Cecilia; Landeck, Michael

2007-01-01

This study examines the role of school social workers as potential agents of change in the educational system, with a special focus on their major demographic characteristics in Texas and along the Mexico border region. The border region of the state has chronic poverty and limited educational attainment levels and demonstrates a need for…
Art and cartography as a critique of borders

NASA Astrophysics Data System (ADS)

Melo Ribeiro, Daniel

2018-05-01

This study focuses on the relationship between art and cartography. The main objective is to analyze how contemporary art uses maps to criticize borders. Inspired by the arguments raised by the Critical Cartography against the false neutrality of maps, we emphasize the potential of artworks to communicate different insights about how we experience and live the contemporary space. In that sense, art plays an important role not only to discuss the articulation of power and knowledge in cartography, but also to propose other categories of thought. Considering that borders are one of the most relevant visual elements on a map, we propose the following question: how the intersection between art and cartography can improve the critical thinking about borders? By questioning borders, art underlines that physical world is characterized by liminal spaces, not by absolute or strict separations. We briefly analyzed some examples of artworks that deal with political issues regarding this topic. Our findings suggest that art could reveal the impact of imposing borders in a space, whose arbitrary delimitation reflects power relations.
The Implications for Yugoslav Borders of the Dissolution of the Yugoslav State

DTIC Science & Technology

1992-03-31

region: While Romance speaking groups, closely related to the Romanians , live across the border, Romania has to deal with the discontent of ill- 20...closely related to the Romanians , live across the border, Romania has to deal with the discontent of ill- treated minorities at home. Serbia is... Romanian Border 19 V. The Bulakrian Bordei- 21 1,. Tho P,,vlgarian - Serbian Border 22 2. The ulgarian - Macedonian Border 23 VI,: The Greek Border 26
Tuberculosis along the United States-Mexico border, 1993-2001.

PubMed

Schneider, Eileen; Laserson, Kayla F; Wells, Charles D; Moore, Marisa

2004-07-01

Tuberculosis (TB) is a leading public health problem and a recognized priority for the federal Governments of both Mexico and the United States of America. The objectives of this research, primarily for the four states in the United States that are along the border with Mexico, were to: (1) describe the epidemiological situation of TB, (2) identify TB risk factors, and (3) discuss tuberculosis program strategies. We analyzed tuberculosis case reports collected from 1993 through 2001 by the tuberculosis surveillance system of the United States. We used those data to compare TB cases mainly among three groups: (1) Mexican-born persons in the four United States border states (Arizona, California, New Mexico, and Texas), (2) persons in those four border states who had been born in the United States, and (3) Mexican-born persons in the 46 other states of the United States, which do not border Mexico. For the period from 1993 through 2001, of the 16 223 TB cases reported for Mexican-born persons in the United States, 12 450 of them (76.7%) were reported by Arizona, California, New Mexico, and Texas. In those four border states overall in 2001, tuberculosis case rates for Mexican-born persons were 5.0 times as high as the rates for persons born in the United States; those four states have 23 counties that directly border on Mexico, and the ratio in those counties was 5.8. HIV seropositivity, drug and alcohol use, unemployment, and incarceration were significantly less likely to be reported in Mexican-born TB patients from the four border states and the nonborder states than in patients born in the United States from the four border states (P < 0.001). Multivariate analysis revealed that among pulmonary tuberculosis patients who were 18-64 years of age and residing in the four border states, the Mexican-born patients were 3.6 times as likely as the United States-born patients were to have resistance to at least isoniazid and rifampin (i. e., to have multidrug-resistant TB
The domestic cat as a host for Brugian filariasis in South Kalimantan (Borneo), Indonesia.

PubMed

Palmieri, J R; Masbar, S; Purnomo; Marwoto, H A; Tirtokusumo, S; Darwis, F

1985-09-01

Three hundred and twenty-five domestic cats (Felis catus) from six villages of the Hulu Sungai Tengah and Banjar Regency of South Kalimantan (Borneo), Indonesia, were examined for filarial nematodes. Parasites were found in 66 cats, of which 61 (92.4%) had Brugia pahangi, four (6.1%) has B. malayi and one (1.5%) had Dirofilaria repens. Infection rates ranged from 11% to 22% in cats from secondary forest/rice-field habitats, from 15% to 30% in open village/rice-field habitats, to 50% in an open coastal village. In all cases the infection rate of B. malayi in man was greater than in cats from the same collecting area. The number of B. pahangi microfilariae per 20 microliter cat blood ranged from 34 at 1000 hours to 571 at 2200 hours. The results of this study suggest that in this region of Indonesia the domestic cat is not an important host for maintaining B. malayi.
Geopressure modeling from petrophysical data: An example from East Kalimantan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Herkommer, M.A.

1994-07-01

Localized models of abnormal formation pressure (geopressure) are important economic and safety tools frequently used for well planning and drilling operations. Simplified computer-based procedures have been developed that permit these models to be developed more rapidly and with greater accuracy. These techniques are broadly applicable to basins throughout the world where abnormal formation pressures occur. An example from the Attaka field of East Kalimantan, southeast Asia, shows how geopressure models are developed. Using petrophysical and engineering data, empirical correlations between observed pressure and petrophysical logs can be created by computer-assisted data-fitting techniques. These correlations serve as the basis for modelsmore » of the geopressure. By performing repeated analyses on wells at various locations, contour maps on the top of abnormal geopressure can be created. Methods that are simple in their development and application make the task of geopressure estimation less formidable to the geologist and petroleum engineer. Further, more accurate estimates can significantly improve drilling speeds while reducing the incidence of stuck pipe, kicks, and blowouts. In general, geopressure estimates are used in all phases of drilling operations: To develop mud plans and specify equipment ratings, to assist in the recognition of geopressured formations and determination of mud weights, and to improve predictions at offset locations and geologically comparable areas.« less
U.S. border patrol potential applications of internetted unattended ground sensors

NASA Astrophysics Data System (ADS)

Eaton, Wilbur W., Jr.; Schatzmann, Larry A.

1997-07-01

The U.S. Border Patrol monitors the traffic on the Mexican/U.S. Border, the Canadian/U.S. Border and along some coastal areas. Measures have been taken to reduce or eliminate illegal immigration and smuggling. An automated border surveillance sub-system based on the DARPA Internetted Unattended Ground Sensors Program is discussed.
Teaching Orthodox Religious Education on the Border

ERIC Educational Resources Information Center

Berglund, Jenny

2014-01-01

In geographical areas bordering those of other states, the function of educational systems, as the means for states to foster their citizens, is challenged by ambiguities and tensions connected to intercultural experiences. In this article, I illustrate some of the findings from a project that studies religious education in four border areas…
Application of remote sensing data to structural analysis of the East Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Moriya, Shunji; Nishidai, Takashi

1996-07-01

JERS-1 SAR and LANDSAT TM images of the northern Kutei Basin, East Kalimantan, Indonesia were geologically interpreted. The focus of the study is on the structural analysis of the Samarinda Anticlinorium located in the onshore area of the Kutei Basin. In the Samarinda Anticlinorium, N-S folds and thrusts are well developed in the Tertiary sediments. They are believed to have been formed during the Middle Miocene or later. In addition to the N-S structure, an extensive NW-SE lineament traversing the central part of the study area can be identified on the images. Image interpretation reveals that this lineament is amore » major fault formed before the Oligocene. Noticeable differences in the N-S structure are recognized at the north and south of this NW-SE fault, Lithology and thickness of the sediments overlying the basement are remarkably different at the north and south of the fault. These may be responsible for the differences in the N-S structure of the northern and southern Anticlinorium.« less
River flow modeling using artificial neural networks in Kapuas river, West Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Herawati, Henny; Suripin, Suharyanto

2017-11-01

Kapuas River is located in the province of West Kalimantan. Kapuas river length is 1,086 km and river basin areas about 100,000 Km2. The availability of river flow data in the Long River and very wide catchments are difficult to obtain, while river flow data are essential for planning waterworks. To predict the water flow in the catchment area requires a lot of hydrology coefficient, so it is very difficult to predict and obtain results that closer to the real conditions. This paper demonstrates that artificial neural network (ANN) could be used to predict the water flow. The ANN technique can be used to predict the incidence of water discharge that occurs in the Kapuas River based on rainfall and evaporation data. With the data available to do training on the artificial neural network model is obtained mean square error (MSE) 0.00007. The river flow predictions could be carried out after the training. The results showed differences in water discharge measurement and prediction of about 4%.
Perylene dominates the organic contaminant profile in the Berau delta, East Kalimantan, Indonesia.

PubMed

Booij, Kees; Arifin, Zainal; Purbonegoro, Triyoni

2012-05-01

The geographical distributions of polyaromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), hexachlorobenzene, and 1,1-dichloro-2,2-bis(4-chlorophenyl)ethene (4,4'-DDE) were studied in the Berau delta (East Kalimantan, Indonesia), using sediment sampling and passive water sampling with semipermeable membrane devices. High concentrations of perylene were observed in sediments (54-580 ng g(-1) dry weight), and water (1-680 pg L(-1)). Perylene accounted for about 60% of the total concentrations of PAHs in the sediment. The relative abundance of the other PAHs was indicative of petrogenic sources. Concentrations of PCBs, hexachlorobenzene, and 4,4'-DDE in sediments were below or close to the detection limit (∼ 0.02 ng g(-1)). The analysis of a sediment core revealed no appreciable changes in the concentration of target compounds over the past three decades. We show that sediment sampling and passive water sampling are complementary techniques, and propose to bring the results of both methods to the same concentration scale, using locally derived sediment-water partition coefficients. Copyright © 2012 Elsevier Ltd. All rights reserved.
Carbonate platform, slope, and basinal deposits of Upper Oligocene, Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Armin, R.A.; Cutler, W.G.; Mahadi, S.

1987-05-01

Upper Oligocene platform carbonates (Berai Formation) occur extensively on the Barito shelf in southeastern Kalimantan (Borneo) and are flanked northward by coeval slope and basinal deposits (Bongan Formation) which accumulated in the southwestern part of the Kutei basin. Isolated carbonate buildups equivalent to the Berai Formation also occur within the Kutei basin and were probably deposited on basement highs. The distribution of these facies is fairly well constrained by the study of outcrops, wells, and seismic profiles. The Berai Formation consists of diverse limestone types with a wide range of textures and with dominant skeletal components of large foraminifera, redmore » algae, and corals. Deposition of the Berai Formation occurred in moderate- and high-energy shallow-marine conditions. Slope and basin facies occur in extensional basins adjacent to the shelfal carbonates and peripheral to isolated carbonate buildups. Slope deposits consist of hemipelagic claystone, debris-flow conglomerate, calciturbidite, and volcaniclastic intervals. syndepositional downslope transport of slope deposits was an important process, as indicated by intervals containing redeposited debris flows, intraformational truncation surfaces, slide blocks, and associated shear planes. Recurrent movement on basin-margin faults and local volcanism probably perpetuated instability of slope deposits. Basinal deposits consist of calcareous claystone with intercalated thin, distal calciturbidite and volcaniclastic beds.« less

Authoritarianism among border police officers, career soldiers, and airport security guards at the Israeli border.

PubMed

Rubinstein, Gidi

2006-12-01

Several personality theories focusing on specific personality variables involved in career choice and job satisfaction are based on the assumption that individuals choose certain career choices because they believe that they may be able to meet their emotional needs (J. L. Holland, 1977). The author of this study investigated the personality traits of border police officers, career soldiers, and airport security guards in Israel. The participants were 160 men--40 border policemen, 40 career soldiers, 40 airport security guards, and 40 control participants--who filled out a demographic questionnaire and a Hebrew version of the right-wing authoritarianism (RWA) shortened scale (B. Altemeyer, personal communication, February 2000). The present hypothesis predicted that the RWA scores of border police officers would be the highest, followed by those of career soldiers, airport security guards, and control participants, in that order. Statistically significant differences in RWA scores occurred between these groups in the predicted order, with the exception of the career soldiers' RWA scores, which did not significantly differ from those of the airport security guards.
The Relevance of Borders in the 21st Century

DTIC Science & Technology

2017-06-01

UKRAINIAN CASE 103 APPENDIX E: THE SOUTH ASIAN SEA CASE 108 BIBLIOGRAPHY 112 Illustrations Table 1: THE CHINESE WORDS TO EXPRESS THE CONCEPT...Alternatives, 1991, 16:439. 20 The normative process also encompasses the choice of words to express what is a border. The invention of the...spatial view of their possessions. Borderlands and border regions progressively became borders and frontiers, the new words expressing a political
Overview of transboundary pollution issues along the Mexico-US border

DOE Office of Scientific and Technical Information (OSTI.GOV)

Medina, E.J.

1996-12-31

This paper presents an overview of pollution issues affecting the Mexico-US border region, and briefly traces the development of the international legal framework which covers Mexico-US border relations on environmental issues. Examples from different border areas are used to illustrate surface water, groundwater, air pollution, and hazardous waste problems associated with the rapid growth and industrialization of areas along the border. Some of the specific issues presented include the Tijuana-San Diego sewage problem, the New River toxic discharges, Nogales Wash groundwater pollution, air pollution in Cd. Juarez-El Paso, and the Alco-Pacifico lead contamination case in Tijuana, B.C. Additional research tomore » characterize the extent of border area pollution and resultant ecological impacts is fundamental in the development of binational policies to deal with these problems. Another priority need is the application of risk assessment models, which will help policy makers on both sides of the border to coordinate efforts and allocate resources to solve this crisis. Immediate attention should be directed toward acquiring information necessary to evaluate the impacts of border-area pollution on natural ecosystems.« less
Wildlife species composition in various forest types on Sebuku Island, South Kalimantan

NASA Astrophysics Data System (ADS)

Kusmana, C.; Manshur, A.; Rusdian, O.; Putro, H. R.; Hakim, F.; Ermyanyla, M.

2017-01-01

Sebuku is one of the small islands in South Kalimantan Provincehaving various forest types with high potential economic in mining sector. Based on it’s business permit, the island has been divided up into several mining concessions. So that biological diversity studies in this island is an interesting in order to serve biological baseline data if someday this island to be extractedfor mining. This research was conducted on 28th November to 5th December 2015 aims to explore wildlife species inhabit mangrove forest, beach forest, and lowland forest usinga rectangle transect (40 x 1000 meter) in each forest type. The results show there are 90 wildlife species identified in Sebuku Island. The beach forest has the highest wildlife species richness (36 species), while the area having the highest protected wildlife species isthe lowland forest. Mangrove forests generally have a lower wildlife species richness. Nevertheless, in Sebuku Island, can be found mangrove forest that have a quite high wildlife species richness (28 species, 50% protected). It is due to silt sedimentation in the estuary area, so that this area become feeding ground for shore and migratory birds.
Control of Japanese honeysuckle in wildlife borders

USGS Publications Warehouse

Warbach, O.

1953-01-01

1. Japanese honeysuckle, an exotic that can be either a pest or an asset in different localities, makes maintenance of wildlife plantings in the Southeast a difficult problem. 2. A herbicide applied during the winter and strong enough to kill dormant woody plants will stop the spread of honeysuckle from a woods edge for at least two years. 3. A low-percentage 2,4-D water spray applied to honeysuckle growing in bicolor lespedeza borders at a time when honeysuckle is starting growth and bicolor is still dormant will selectively destroy the vine without injuring the border. 4. Studies on control of honeysuckle in multiflora rose, shrub borders, and contour hedges by herbicides are planned for the future.
Infectious Disease Border Issues Conference: Meeting Synopsis

DTIC Science & Technology

2012-04-03

methicillin - resistant Staphylococcus aureus (MRSA). Operation MECACAR 1998 was highlighted as a successful example of cross-border coordination...training courses, no joint public health investigation teams) and illegal animal transportation across borders were identified as some of the existing...Work (2007), including fostering global partnerships; strengthening public health security in travel and transport ; improving the WHO global alert
Border Pedagogy Cafes: Grassroots Conversations that Matter

ERIC Educational Resources Information Center

Necochea, Juan; Cline, Zulmara

2008-01-01

This exploratory study uses qualitative methods to analyze the impact of conversations in the Border Pedagogy "Cafes" on more than 500 binational educators from the Tijuana/San Diego area on the U.S.-Mexico border. Four important themes emerged from the analysis that describe the impact of the cafes and offer a strong foundation on which…
Green Belt Europe - borders separate, nature unites

Treesearch

Uwe Friedel

2015-01-01

During the period of the Cold War between 1945 and 1989, a "Green Belt" of valuable pristine landscapes developed along the border line between Eastern and Western Europe, the intensively fortified and guarded so called Iron Curtain. Due to the remoteness of the border areas, a high number of national parks and other large conservation areas can be found...
Sprouting of dormant buds on border trees

Treesearch

G.R., Jr. Trimble; H. Clay Smith; H. Clay Smith

1970-01-01

As part of an evaluation of silvicultura1 systems used in managing Appalachian hardwoods, we are studying degrade of border trees surrounding harvest-cut openings made in the patch cutting and group selection systems. One facet of this research dealt with determining what portion of visually evident dormant buds on border tree boles sprouted when the openings were cut...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR STILL OPERATION AND MAINTENANCE (UA-L-3.1)

EPA Science Inventory

The purpose of this SOP is to detail the operation and maintenance of the deionized water still during the Arizona NHEXAS project and the Border study. Keywords: lab; equipment; water still.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workgroup of t...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR CODING: DIET DIARY QUESTIONNAIRE (UA-D-43.0)

EPA Science Inventory

The purpose of this SOP is to define the coding strategy for the Diet Diary Questionnaire. This questionnaire was developed for use during the Arizona NHEXAS project and the Border study. Keywords: data; coding; diet diary questionnaire.
The U.S.-Mexico Border Program is spon...
Does smoke cross the border? Cigarette tax avoidance in France.

PubMed

Ben Lakhdar, Christian; Vaillant, Nicolas Gérard; Wolff, François-Charles

2016-12-01

This paper examines the impact on cigarette sales of the successive increases in cigarette prices in France from 2002 to 2004. Since the price differential between France and neighboring countries increased over the period in question, cross-border purchases became more financially attractive for smokers living near borders. Results from difference-in-differences estimates indicate that the decrease in cigarette sales observed in French border departments was around 20 % higher from 2004 to 2007 compared to non-border departments. The loss of fiscal revenue due to cross-border shopping since the tax increase amounts to 2 billion euros over the period 2002-2007. Our findings highlight the need for improved coordination of policies aimed at reducing tobacco consumption across European Union countries.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR HHID, SAMPLE-ID, AND IRN CREATION, ASSIGNMENT, AND USE (UA-F-1.0)

EPA Science Inventory

The purpose of this SOP is to outline HHID and IRN assignment during the Arizona NHEXAS project and the Border study. Keywords: field; records; HHID and IRN assignment.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workgroup of the Border 2012 Program....
"The perfect business": human trafficking and Lao-Thai cross-border migration.

PubMed

Molland, Sverre

2010-01-01

Over the past few years some governments and development organizations have increasingly articulated cross-border mobility as "trafficking in persons". The notion of a market where traffickers prey on the "supply" of migrants that flows across international borders to meet the "demand" for labour has become a central trope among anti-trafficking development organizations. This article problematizes such economism by drawing attention to the oscillating cross-border migration of Lao sex workers within a border zone between Laos and Thailand. It illuminates the incongruity between the recruitment of women into the sex industry along the Lao-Thai border and the market models that are employed by the anti-trafficking sector. It discusses the ways in which these cross-border markets are conceived in a context where aid programming is taking on an increasingly important role in the politics of borders. The author concludes that allusions to ideal forms of knowledge (in the guise of classic economic theory) and an emphasis on borders become necessary for anti-trafficking programmes in order to make their object of intervention legible as well as providing post-hoc rationalizations for their continuing operation.
Border Cracks: Approaching Border Security From a Complexity Theory and Systems Perspective

DTIC Science & Technology

2012-12-01

The judicial system ensures the laws passed, along with the enforcement, are legal and in accordance with the Constitution . Judicial rulings are...54 4. Prohibition: The Beginning of Border Security as a Law Enforcement Tool...64 5. Law Enforcement ...............................................................................65 6
A soft kinetic data structure for lesion border detection.

PubMed

Kockara, Sinan; Mete, Mutlu; Yip, Vincent; Lee, Brendan; Aydin, Kemal

2010-06-15

The medical imaging and image processing techniques, ranging from microscopic to macroscopic, has become one of the main components of diagnostic procedures to assist dermatologists in their medical decision-making processes. Computer-aided segmentation and border detection on dermoscopic images is one of the core components of diagnostic procedures and therapeutic interventions for skin cancer. Automated assessment tools for dermoscopic images have become an important research field mainly because of inter- and intra-observer variations in human interpretations. In this study, a novel approach-graph spanner-for automatic border detection in dermoscopic images is proposed. In this approach, a proximity graph representation of dermoscopic images in order to detect regions and borders in skin lesion is presented. Graph spanner approach is examined on a set of 100 dermoscopic images whose manually drawn borders by a dermatologist are used as the ground truth. Error rates, false positives and false negatives along with true positives and true negatives are quantified by digitally comparing results with manually determined borders from a dermatologist. The results show that the highest precision and recall rates obtained to determine lesion boundaries are 100%. However, accuracy of assessment averages out at 97.72% and borders errors' mean is 2.28% for whole dataset.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR CODING: ARIZONA LAB DATA (UA-D-13.0)

EPA Science Inventory

The purpose of this SOP is to define the coding strategy for Arizona Lab Data. This strategy was developed for use in the Arizona NHEXAS project and the Border study. Keywords: data; coding; lab data forms.
The U.S.-Mexico Border Program is sponsored by the Environmental Healt...
Border Security: Barriers Along the U.S. International Border

DTIC Science & Technology

2006-09-21

Mexican Government Press Release, “Crecimiento con Calidad: El Presidente Vicente Fox encabezará la cena de gala de la XI Cumbre Anual Hemispheria San...international border with Mexico , and covers approximately 7,000 square miles of territory. Located north of Tijuana and Tecate, Mexican cities with a...The study concluded that aliens attempting to enter the United States from Mexico had shown remarkable resiliency in bypassing or destroying obstacles
Oil and gas developments in Far East in 1984

DOE Office of Scientific and Technical Information (OSTI.GOV)

Soeparjadi, R.A.; Valachi, L.Z.; Sosromihardjo, S.

1985-10-01

In 1984, the Far East region was no exception to the general worldwide slowdown in petroleum activities, although exploration and production were maintained at relatively high rates. Exploratory drilling decreased by 14%, and development drilling was down by 7%. The slowdown in Indonesia, the most active country for which data are available, was the main reason for the overall decline. In contrast, Brunei, Burma, Pakistan significantly increased their exploration drilling. Seismic activity in the region was up by 6%. A significant increase in marine seismic acquisition occurred in India, whereas Indonesia, Burma, and Brunei had a slowdown. As in themore » past, Indonesia maintained its role as the most active country in the region. No detailed exploration data were available for the People's Republic of China. The bulk of the exploration efforts in the region took place in relatively mature areas; frontier areas had a relatively low level of activity. There were no major oil or gas discoveries in the region, although Brunei, Burma, India, Indonesia, Malaysia, Pakistan, and Thailand had multiple successes in finding modest hydrocarbon reserves. Record acreage awards were made in Pakistan and Thailand, in contrast to Indonesia where awards were at the lowest level in recent years. A general increase of farm-out offering reflected the need to spread the risk of large exploration commitments. Production of both oil and gas increased significantly. Output of crude and condensate was up by 10% (an increase of 445,000 BOPD). A 21% increase was achieved in gas production, mainly due to expansions at Mobil's Arun and Huffcoi's Bontang LNG plants in North Sumatra and East Kalimantan, respectively. 31 figures, 9 tables.« less
Oil and gas developments in Far East in 1984

DOE Office of Scientific and Technical Information (OSTI.GOV)

Soeparjadi, R.A.; Sosromihardjo, S.; Valachi, L.Z.

1985-10-01

In 1984, the Far East region was no exception to the general worldwide slowdown in petroleum activities, although exploration and production were maintained at relatively high rates. Exploratory drilling decreased by 14%, and development drilling was down by 7%. The slowdown in Indonesia, the most active country for which data are available, was the main reason for the overall decline. In contrast, Brunei, Burma, and Pakistan significantly increased their exploration drilling. Seismic activity in the region was up by 6%. A significant increase in marine seismic acquisition occurred in India, whereas Indonesia, Burma, and Brunei had a slowdown. As inmore » the past, Indonesia maintained its role as the most active country in the region. No detailed exploration data were available for the People's Republic of China. The bulk of the exploration efforts in the region took place in relatively mature areas; frontier areas had a relatively low level of activity. There were no major oil or gas discoveries in the region, although Brunei, Burma, India, Indonesia, Malaysia, Pakistan, and Thailand had multiple successes in finding modest hydrocarbon reserves. Record acreage awards were made in Pakistan and Thailand, in contrast to Indonesia where awards were at the lowest level in recent years. A general increase in farm-out offerings reflected the need to spread the risk of large exploration commitments. Production of both oil and gas increased significantly. Output of crude and condensate was up by 10% (an increase of 445,000 BOPD). A 21% increase was achieved in gas production, mainly due to expansions at Mobil's Arun and Huffco's Bontang LNG plants in North Sumatra and East Kalimantan, respectively.« less

U.S. Mexico Border Despite Some Progress, Environmental Infrastructure Challenges Remain

DTIC Science & Technology

2000-03-01

United States General Accounting Office PAQ Report to Congressional Requesters March 2000 U.S.- MEXICO BORDER Despite Some Progress...Activities Table 9: Mexican Programs to Address Border Environmental Issues 19 34 35 36 37 39 40 42 Figure 1: U.S.- Mexico Border Region and 14...Sister Cities Figure 2: Percentage Breakdown of Funding for Bank-financed Projects, 1995-99 Figure 3: U.S.- Mexico Border Funding, 1994-99 (in billions
Social and cultural influences among Mexican border entrepreneurs.

PubMed

Díaz Bretones, Francisco; Cappello, Héctor M; Garcia, Pedro A

2009-06-01

Social and cultural conditions (including U.S. border and inland influence, role models within the family, and educational background) which affect locus of control and achievement motivation among Mexican entrepreneurs were explored among 64 selected entrepreneurs in two Mexican towns, one on the Mexico-U.S. border, the other located inland. Analyses showed that the border subsample scored higher on External locus of control; however, in both subsamples the father was an important element in the locus of control variable and the entrepreneur status. No statistically significant mean difference was noted for achievement motivation. Practical applications and limitations are discussed.
The health of the California region bordering Mexico.

PubMed

Garza, Alvaro; Rodriguez-Lainz, Alfonso; Ornelas, India J

2004-07-01

Healthy Border (HB) 2010 is the health promotion and disease prevention agenda through the year 2010 of the United States-Mexico Border Health Commission (BHC). On the United States side, it draws from the Healthy People (HP) 2010 objectives, identifying those most important and relevant for the border. The BHC has harmonized the list of objectives from both countries into a set of 19 that will be monitored and addressed in a collaborative manner. HB provides a framework for describing the border region's health and comparing with others. For this report, available data were collected for the HB indicators for San Diego and Imperial counties, and for California. Data on Latino populations were considered a proxy for Mexican-Americans and people of Mexican origin in California, because more specific data are not available. Results are presented on the 14 indicators for which the data were most complete. Those of most concern include access to health care and tuberculosis in both counties, plus motor vehicle crash injury deaths and asthma hospitalizations in Imperial. These issues should be given priority attention. Conversely, the region's and Latinos' experience with breast cancer mortality and infant mortality is favorable. Recommendations include binational collaborations in assessing and improving the health of our border communities.
Lesion Border Detection in Dermoscopy Images

PubMed Central

Celebi, M. Emre; Schaefer, Gerald; Iyatomi, Hitoshi; Stoecker, William V.

2009-01-01

Background Dermoscopy is one of the major imaging modalities used in the diagnosis of melanoma and other pigmented skin lesions. Due to the difficulty and subjectivity of human interpretation, computerized analysis of dermoscopy images has become an important research area. One of the most important steps in dermoscopy image analysis is the automated detection of lesion borders. Methods In this article, we present a systematic overview of the recent border detection methods in the literature paying particular attention to computational issues and evaluation aspects. Conclusion Common problems with the existing approaches include the acquisition, size, and diagnostic distribution of the test image set, the evaluation of the results, and the inadequate description of the employed methods. Border determination by dermatologists appears to depend upon higher-level knowledge, therefore it is likely that the incorporation of domain knowledge in automated methods will enable them to perform better, especially in sets of images with a variety of diagnoses. PMID:19121917
BTFS: The Border Trade Facilitation System

DOE Office of Scientific and Technical Information (OSTI.GOV)

Phillips, L.R.

The author demonstrates the Border Trade Facilitation System (BTFS), an agent-based bilingual e-commerce system built to expedite the regulation, control, and execution of commercial trans-border shipments during the delivery phase. The system was built to serve maquila industries at the US/Mexican border. The BTFS uses foundation technology developed here at Sandia Laboratories' Advanced Information Systems Lab (AISL), including a distributed object substrate, a general-purpose agent development framework, dynamically generated agent-human interaction via the World-Wide Web, and a collaborative agent architecture. This technology is also the substrate for the Multi-Agent Simulation Management System (MASMAS) proposed for demonstration at this conference. Themore » BTFS executes authenticated transactions among agents performing open trading over the Internet. With the BTFS in place, one could conduct secure international transactions from any site with an Internet connection and a web browser. The BTFS is currently being evaluated for commercialization.« less
Myofilament dysfunction contributes to impaired myocardial contraction in the infarct border zone

PubMed Central

Shimkunas, Rafael; Makwana, Om; Spaulding, Kimberly; Bazargan, Mona; Khazalpour, Michael; Takaba, Kiyoaki; Soleimani, Mehrdad; Myagmar, Bat-Erdene; Lovett, David H.; Simpson, Paul C.; Ratcliffe, Mark B.

2014-01-01

After myocardial infarction, a poorly contracting nonischemic border zone forms adjacent to the infarct. The cause of border zone dysfunction is unclear. The goal of this study was to determine the myofilament mechanisms involved in postinfarction border zone dysfunction. Two weeks after anteroapical infarction of sheep hearts, we studied in vitro isometric and isotonic contractions of demembranated myocardium from the infarct border zone and a zone remote from the infarct. Maximal force development (Fmax) of the border zone myocardium was reduced by 31 ± 2% versus the remote zone myocardium (n = 6/group, P < 0.0001). Decreased border zone Fmax was not due to a reduced content of contractile material, as assessed histologically, and from myosin content. Furthermore, decreased border zone Fmax did not involve altered cross-bridge kinetics, as assessed by muscle shortening velocity and force development kinetics. Decreased border zone Fmax was associated with decreased cross-bridge formation, as assessed from muscle stiffness in the absence of ATP where cross-bridge formation should be maximized (rigor stiffness was reduced 34 ± 6%, n = 5, P = 0.011 vs. the remote zone). Furthermore, the border zone myocardium had significantly reduced phosphorylation of myosin essential light chain (ELC; 41 ± 10%, n = 4, P < 0.05). However, for animals treated with doxycycline, an inhibitor of matrix metalloproteinases, rigor stiffness and ELC phosphorylation were not reduced in the border zone myocardium, suggesting that doxycycline had a protective effect. In conclusion, myofilament dysfunction contributes to postinfarction border zone dysfunction, myofilament dysfunction involves impaired cross-bridge formation and decreased ELC phosphorylation, and matrix metalloproteinase inhibition may be beneficial for limiting postinfarct border zone dysfunction. PMID:25128171
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR ARCHIVE PROCEDURE FOR STUDY SAMPLES (UA-G-4.0)

EPA Science Inventory

The purpose of this SOP is to outline the archive/custody guidelines used by the Arizona Border Study. This procedure was followed to maintain and locate samples, extracts, tracings and hard copy results after laboratory analysis during the Arizona NHEXAS project and the Border ...
The pluralism problem in cross-border reproductive care.

PubMed

Storrow, R F

2010-12-01

Outlawing well established forms of assisted reproduction places obstacles in the path of couples who wish to attain their reproductive goals with medical assistance. One effect of restrictive reproductive laws that has received widespread attention is cross-border reproductive travel. In Europe, such travel is permitted by the policy of free movement of persons that is a cornerstone of the democratic and economic stability of the European Union. Cross-border reproductive travel fails to promote moral and political pluralism in democratic states for three primary reasons. First, the opportunity for patients to go abroad for treatment tempers organized resistance to the law and allows government to pass stricter regulations than it otherwise might. Second, cross-border reproductive care has been shown to have deleterious extraterritorial effects that undermine the articulated rationales behind restrictive reproductive laws. Third, laws that generate demand for cross-border reproductive care often fail to satisfy the standard of proportionality that restrictions on human reproduction must meet.
Mesopic luminance assessed with minimally distinct border perception

PubMed Central

Raphael, Sabine; MacLeod, Donald I. A.

2015-01-01

In photopic vision, the border between two fields is minimally distinct when the two fields are isoluminant; that is, when the achromatic luminance of the two fields is equal. The distinctness of a border between extrafoveal reference and comparison fields was used here as an isoluminance criterion under a variety of adaptation conditions ranging from photopic to scotopic. The adjustment was done by trading off the amount of blue against the amount of red in the comparison field. Results show that isoluminant border settings are linear under all constant adaptation conditions, though varying with state of adaptation. The relative contribution of rods and cones to luminance was modeled such that the linear sum of the suitably weighted scotopic and photopic luminance is constant for the mesopic isoluminant conditions. The relative weights change with adapting intensity in a sigmoid fashion and also depend strongly on the position of the border in the visual field. PMID:26223024
Acculturation and cross-border utilization of health services.

PubMed

Su, Dejun; Wang, Daphne

2012-08-01

Health services from Mexico constitute an important source of care for U.S. residents living along the U.S.-Mexico border. Data from The Cross-Border Utilization of Health Care Survey (n = 966) were used to estimate logit models that related acculturation, as measured by generational status, to the use of medication, physician, dental, and inpatient services from Mexico by U.S. residents in the Texas border region. Relative to first-generation Mexican immigrants, later-generation Mexican-Americans were progressively less likely to go to Mexico for health services. This finding holds with or without adjusting for the effects of selected demographic and socioeconomic variables. Addressing unmet needs in medical care in the southwestern U.S. border area should go beyond a simple expansion of health insurance coverage--it is also important to deliver health services that are sensitive to generational differences within the population in terms of linguistic and cultural barriers to health care access.
Border Security: Barriers Along the U.S. International Border

DTIC Science & Technology

2006-10-30

Crecimiento con Calidad: El Presidente Vicente Fox encabezará la cena de gala de la XI Cumbre Anual Hemispheria San Pedro 2005: Rubén Aguilar, Vocero de ...Pacific Ocean of the international border with Mexico , and covers approximately 7,000 square miles of territory. Located north of Tijuana and Tecate...had entered the country illegally.15 The study concluded that aliens attempting to enter the United States from Mexico had shown remarkable
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR DATABASE TREE AND DATA SOURCES (UA-D-41.0)

EPA Science Inventory

The purpose of this SOP is to describe the database storage organization, and to describe the sources of data for each database used during the Arizona NHEXAS project and the Border study. Keywords: data; database; organization.
The U.S.-Mexico Border Program is sponsored by t...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR GLOBAL CODING FOR SCANNED FORMS (UA-D-31.1)

EPA Science Inventory

The purpose of this SOP is to define the strategy for the global coding of scanned forms. This procedure applies to the Arizona NHEXAS project and the Border study. Keywords: Coding; scannable forms.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workg...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR CODING: FOOD DIARY FOLLOW UP (UA-D-10.0)

EPA Science Inventory

The purpose of this SOP is to define the coding strategy for the Food Diary Follow Up Questionnaire. This questionnaire was developed for use in the Arizona NHEXAS project and the Border study. Keywords: data; coding; food diary follow up questionnaire.
The U.S.-Mexico Border ...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR TRANSFER AND RECEIPT OF DATA (UA-D-29.0)

EPA Science Inventory

The purpose of this SOP is to define the procedures involved in transferring and receiving data to and from other institutions. This procedure applies to the Arizona NHEXAS project and the Border study. Keywords: data; transfer.
The U.S.-Mexico Border Program is sponsored by ...
Proteomic analysis of the enterocyte brush border

PubMed Central

McConnell, Russell E.; Benesh, Andrew E.; Mao, Suli; Tabb, David L.

2011-01-01

The brush border domain at the apex of intestinal epithelial cells is the primary site of nutrient absorption in the intestinal tract and the primary surface of interaction with microbes that reside in the lumen. Because the brush border is positioned at such a critical physiological interface, we set out to create a comprehensive list of the proteins that reside in this domain using shotgun mass spectrometry. The resulting proteome contains 646 proteins with diverse functions. In addition to the expected collection of nutrient processing and transport components, we also identified molecules expected to function in the regulation of actin dynamics, membrane bending, and extracellular adhesion. These results provide a foundation for future studies aimed at defining the molecular mechanisms underpinning brush border assembly and function. PMID:21330445
A neural model of border-ownership from kinetic occlusion.

PubMed

Layton, Oliver W; Yazdanbakhsh, Arash

2015-01-01

Camouflaged animals that have very similar textures to their surroundings are difficult to detect when stationary. However, when an animal moves, humans readily see a figure at a different depth than the background. How do humans perceive a figure breaking camouflage, even though the texture of the figure and its background may be statistically identical in luminance? We present a model that demonstrates how the primate visual system performs figure-ground segregation in extreme cases of breaking camouflage based on motion alone. Border-ownership signals develop as an emergent property in model V2 units whose receptive fields are nearby kinetically defined borders that separate the figure and background. Model simulations support border-ownership as a general mechanism by which the visual system performs figure-ground segregation, despite whether figure-ground boundaries are defined by luminance or motion contrast. The gradient of motion- and luminance-related border-ownership signals explains the perceived depth ordering of the foreground and background surfaces. Our model predicts that V2 neurons, which are sensitive to kinetic edges, are selective to border-ownership (magnocellular B cells). A distinct population of model V2 neurons is selective to border-ownership in figures defined by luminance contrast (parvocellular B cells). B cells in model V2 receive feedback from neurons in V4 and MT with larger receptive fields to bias border-ownership signals toward the figure. We predict that neurons in V4 and MT sensitive to kinetically defined figures play a crucial role in determining whether the foreground surface accretes, deletes, or produces a shearing motion with respect to the background. Copyright © 2014 Elsevier Ltd. All rights reserved.
Virtual sea border

NASA Astrophysics Data System (ADS)

Ferriere, D.; Rucinski, A.; Jankowski, T.

2007-04-01

Establishing a Virtual Sea Border by performing a real-time, satellite-accessible Internet-based bio-metric supported threat assessment of arriving foreign-flagged cargo ships, their management and ownership, their arrival terminal operator and owner, and rewarding proven legitimate operators with an economic incentive for their transparency will simultaneously improve port security and maritime transportation efficiencies.
Border-ownership-dependent tilt aftereffect in incomplete figures

NASA Astrophysics Data System (ADS)

Sugihara, Tadashi; Tsuji, Yoshihisa; Sakai, Ko

2007-01-01

A recent physiological finding of neural coding for border ownership (BO) that defines the direction of a figure with respect to the border has provided a possible basis for figure-ground segregation. To explore the underlying neural mechanisms of BO, we investigated stimulus configurations that activate BO circuitry through psychophysical investigation of the BO-dependent tilt aftereffect (BO-TAE). Specifically, we examined robustness of the border ownership signal by determining whether the BO-TAE is observed when gestalt factors are broken. The results showed significant BO-TAEs even when a global shape was not explicitly given due to the ambiguity of the contour, suggesting a contour-independent mechanism for BO coding.
Border-ownership-dependent tilt aftereffect in incomplete figures.

PubMed

Sugihara, Tadashi; Tsuji, Yoshihisa; Sakai, Ko

2007-01-01

A recent physiological finding of neural coding for border ownership (BO) that defines the direction of a figure with respect to the border has provided a possible basis for figure-ground segregation. To explore the underlying neural mechanisms of BO, we investigated stimulus configurations that activate BO circuitry through psychophysical investigation of the BO-dependent tilt aftereffect (BO-TAE). Specifically, we examined robustness of the border ownership signal by determining whether the BO-TAE is observed when gestalt factors are broken. The results showed significant BO-TAEs even when a global shape was not explicitly given due to the ambiguity of the contour, suggesting a contour-independent mechanism for BO coding.

Counseling in the U.S.-Mexico Border Region.

ERIC Educational Resources Information Center

Russell, Todd T.; Madrigal, Julio F.

Residents of the U. S.-Mexico border region have the immense task of reconciling two different and often incompatible cultures, traditions, and languages. The cultural and environmental conditions of the South Texas border region are briefly described, and economic and social conditions are reviewed. The unique counseling needs of borderlanders of…
NPDES Permit for Northern Border Pipeline Company in Montana

EPA Pesticide Factsheets

Under NPDES permit MT-0030791, the Northern Border Pipeline Company is authorized to discharge from locations along the Northern Border Gas Transmission Pipeline located within the exterior boundaries of the Fort Peck Indian Reservation, Montana.
HIV Transmission Networks in the San Diego-Tijuana Border Region.

PubMed

Mehta, Sanjay R; Wertheim, Joel O; Brouwer, Kimberly C; Wagner, Karla D; Chaillon, Antoine; Strathdee, Steffanie; Patterson, Thomas L; Rangel, Maria G; Vargas, Mlenka; Murrell, Ben; Garfein, Richard; Little, Susan J; Smith, Davey M

2015-10-01

HIV sequence data can be used to reconstruct local transmission networks. Along international borders, like the San Diego-Tijuana region, understanding the dynamics of HIV transmission across reported risks, racial/ethnic groups, and geography can help direct effective prevention efforts on both sides of the border. We gathered sociodemographic, geographic, clinical, and viral sequence data from HIV infected individuals participating in ten studies in the San Diego-Tijuana border region. Phylogenetic and network analysis was performed to infer putative relationships between HIV sequences. Correlates of identified clusters were evaluated and spatiotemporal relationships were explored using Bayesian phylogeographic analysis. After quality filtering, 843 HIV sequences with associated demographic data and 263 background sequences from the region were analyzed, and 138 clusters were inferred (2-23 individuals). Overall, the rate of clustering did not differ by ethnicity, residence, or sex, but bisexuals were less likely to cluster than heterosexuals or men who have sex with men (p = 0.043), and individuals identifying as white (p ≤ 0.01) were more likely to cluster than other races. Clustering individuals were also 3.5 years younger than non-clustering individuals (p < 0.001). Although the sampled San Diego and Tijuana epidemics were phylogenetically compartmentalized, five clusters contained individuals residing on both sides of the border. This study sampled ~ 7% of HIV infected individuals in the border region, and although the sampled networks on each side of the border were largely separate, there was evidence of persistent bidirectional cross-border transmissions that linked risk groups, thus highlighting the importance of the border region as a "melting pot" of risk groups. NIH, VA, and Pendleton Foundation.
RNA-Seq-Based Transcript Structure Analysis with TrBorderExt.

PubMed

Wang, Yejun; Sun, Ming-An; White, Aaron P

2018-01-01

RNA-Seq has become a routine strategy for genome-wide gene expression comparisons in bacteria. Despite lower resolution in transcript border parsing compared with dRNA-Seq, TSS-EMOTE, Cappable-seq, Term-seq, and others, directional RNA-Seq still illustrates its advantages: low cost, quantification and transcript border analysis with a medium resolution (±10-20 nt). To facilitate mining of directional RNA-Seq datasets especially with respect to transcript structure analysis, we developed a tool, TrBorderExt, which can parse transcript start sites and termination sites accurately in bacteria. A detailed protocol is described in this chapter for how to use the software package step by step to identify bacterial transcript borders from raw RNA-Seq data. The package was developed with Perl and R programming languages, and is accessible freely through the website: http://www.szu-bioinf.org/TrBorderExt .
Public health and terrorism preparedness: cross-border issues.

PubMed

Olson, Debra; Leitheiser, Aggie; Atchison, Christopher; Larson, Susan; Homzik, Cassandra

2005-01-01

On December 15, 2003, the Centers for Public Health Preparedness at the University of Minnesota and the University of Iowa convened the "Public Health and Terrorism Preparedness: Cross-Border Issues Roundtable." The purpose of the roundtable was to gather public health professionals and government agency representatives at the state, provincial, and local levels to identify unmet cross-border emergency preparedness and response needs and develop strategies for addressing these needs. Representatives from six state and local public health departments and three provincial governments were invited to identify cross-border needs and issues using a nominal group process. The result of the roundtable was identification of the needs considered most important and most doable across all the focus groups. The need to collaborate on and exchange plans and protocols among agencies was identified as most important and most doable across all groups. Development of contact protocols and creation and maintenance of a contact database was also considered important and doable for a majority of groups. Other needs ranked important across the majority of groups included specific isolation and quarantine protocols for multi-state responses; a system for rapid and secure exchange of information; specific protocols for sharing human resources across borders, including emergency credentials for physicians and health care workers; and a specific protocol to coordinate Strategic National Stockpile mechanisms across border communities.
Ambassador Bridge Border Crossing System (ABBCS) : field operational test

DOT National Transportation Integrated Search

2000-05-01

The purpose of the Ambassador Bridge Border Crossing System (ABBCS) field operational test (FOT) was to demonstrate the ability of ITS technology to expedite safe and legal international border crossings between Detroit, Michigan, and Windsor, Ontari...
Measuring Environmental and Socio-economic Impact of Deforestation at Kalimantan Island

NASA Astrophysics Data System (ADS)

Nahib, Irmadi; Trenggana, Soma; Turmudi; Suryanta, Jaka; Lestari Munajati, Sri; Windiastuti, Rizka

2018-05-01

Indonesia’s forests in the period of 2000-2009 has been deforested by about 15.158 million ha out of 103.309 milion ha. Deforestation caused carbon emissions. One method for measuring emissions from deforestation and forest degradation is GeOSIRIS model. A modeled GeOSIRIS policy used a carbon payment system to incentivize emission reductions. Data used in this study were maps of forest cover in 2005 and 2010, map of deforestation 2005-2010, carbon and agricultural price and driver variables for deforestation such as slope, elevation, logarithmic distance to the nearest road or provincial capital, or the amount of area per pixel included in a national park, or a timber plantation. The result of this study showed rate of deforestation was 1.417 million ha/5 years (observed). The REDD policy could decrease deforestation in Kalimantan Island by 0.170 million ha (16.70%), with assumption that international carbon price of US 10/tCO2e. The change of emissions due to REDD was 22.29%, or reduced emissions by 245.03 million tCO2e/5 years. Finally, Gross National Revenue from carbon payments (NPV 5 years) was US 2,450.34 billion, where incentivize emission reductions to sub-national entities (NPV, 5 years) was US 2,150.07 million and net central government surplus from carbon payments was US 300.26 million (NPV, 5 years).
Border preserving skin lesion segmentation

NASA Astrophysics Data System (ADS)

Kamali, Mostafa; Samei, Golnoosh

2008-03-01

Melanoma is a fatal cancer with a growing incident rate. However it could be cured if diagnosed in early stages. The first step in detecting melanoma is the separation of skin lesion from healthy skin. There are particular features associated with a malignant lesion whose successful detection relies upon accurately extracted borders. We propose a two step approach. First, we apply K-means clustering method (to 3D RGB space) that extracts relatively accurate borders. In the second step we perform an extra refining step for detecting the fading area around some lesions as accurately as possible. Our method has a number of novelties. Firstly as the clustering method is directly applied to the 3D color space, we do not overlook the dependencies between different color channels. In addition, it is capable of extracting fine lesion borders up to pixel level in spite of the difficulties associated with fading areas around the lesion. Performing clustering in different color spaces reveals that 3D RGB color space is preferred. The application of the proposed algorithm to an extensive data-base of skin lesions shows that its performance is superior to that of existing methods both in terms of accuracy and computational complexity.
United States Border Security and Reserve Component Forces

DTIC Science & Technology

2007-03-15

and the thirteen mile border between San Diego and Tijuana , Mexico. The Border Patrol increased the number of agents from 3,389 in 1993 to 6,213 in...that assemble goods for exportation, known as the “ maquilas ,” to relocate to Mexico’s interior and southern regions.30 The infrastructure problems
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--LIST OF STANDARD OPERATING PROCEDURES

EPA Science Inventory

This document lists available protocols and SOPs for the U.S.-Mexico Border Program study. It identifies protocols and SOPs for the following study components: (1) Sample collection and field operations, (2) Sample analysis, (3) General laboratory procedures, (4) Quality Assuranc...
Conserved gene regulatory module specifies lateral neural borders across bilaterians.

PubMed

Li, Yongbin; Zhao, Di; Horie, Takeo; Chen, Geng; Bao, Hongcun; Chen, Siyu; Liu, Weihong; Horie, Ryoko; Liang, Tao; Dong, Biyu; Feng, Qianqian; Tao, Qinghua; Liu, Xiao

2017-08-01

The lateral neural plate border (NPB), the neural part of the vertebrate neural border, is composed of central nervous system (CNS) progenitors and peripheral nervous system (PNS) progenitors. In invertebrates, PNS progenitors are also juxtaposed to the lateral boundary of the CNS. Whether there are conserved molecular mechanisms determining vertebrate and invertebrate lateral neural borders remains unclear. Using single-cell-resolution gene-expression profiling and genetic analysis, we present evidence that orthologs of the NPB specification module specify the invertebrate lateral neural border, which is composed of CNS and PNS progenitors. First, like in vertebrates, the conserved neuroectoderm lateral border specifier Msx/vab-15 specifies lateral neuroblasts in Caenorhabditis elegans Second, orthologs of the vertebrate NPB specification module ( Msx/vab-15 , Pax3/7/pax-3 , and Zic/ref-2 ) are significantly enriched in worm lateral neuroblasts. In addition, like in other bilaterians, the expression domain of Msx/vab-15 is more lateral than those of Pax3/7/pax-3 and Zic/ref- 2 in C. elegans Third, we show that Msx/vab-15 regulates the development of mechanosensory neurons derived from lateral neural progenitors in multiple invertebrate species, including C. elegans , Drosophila melanogaster , and Ciona intestinalis We also identify a novel lateral neural border specifier, ZNF703/tlp-1 , which functions synergistically with Msx/vab- 15 in both C. elegans and Xenopus laevis These data suggest a common origin of the molecular mechanism specifying lateral neural borders across bilaterians.
Conserved gene regulatory module specifies lateral neural borders across bilaterians

PubMed Central

Li, Yongbin; Zhao, Di; Horie, Takeo; Chen, Geng; Bao, Hongcun; Chen, Siyu; Liu, Weihong; Horie, Ryoko; Liang, Tao; Dong, Biyu; Feng, Qianqian; Tao, Qinghua

2017-01-01

The lateral neural plate border (NPB), the neural part of the vertebrate neural border, is composed of central nervous system (CNS) progenitors and peripheral nervous system (PNS) progenitors. In invertebrates, PNS progenitors are also juxtaposed to the lateral boundary of the CNS. Whether there are conserved molecular mechanisms determining vertebrate and invertebrate lateral neural borders remains unclear. Using single-cell-resolution gene-expression profiling and genetic analysis, we present evidence that orthologs of the NPB specification module specify the invertebrate lateral neural border, which is composed of CNS and PNS progenitors. First, like in vertebrates, the conserved neuroectoderm lateral border specifier Msx/vab-15 specifies lateral neuroblasts in Caenorhabditis elegans. Second, orthologs of the vertebrate NPB specification module (Msx/vab-15, Pax3/7/pax-3, and Zic/ref-2) are significantly enriched in worm lateral neuroblasts. In addition, like in other bilaterians, the expression domain of Msx/vab-15 is more lateral than those of Pax3/7/pax-3 and Zic/ref-2 in C. elegans. Third, we show that Msx/vab-15 regulates the development of mechanosensory neurons derived from lateral neural progenitors in multiple invertebrate species, including C. elegans, Drosophila melanogaster, and Ciona intestinalis. We also identify a novel lateral neural border specifier, ZNF703/tlp-1, which functions synergistically with Msx/vab-15 in both C. elegans and Xenopus laevis. These data suggest a common origin of the molecular mechanism specifying lateral neural borders across bilaterians. PMID:28716930
Evaluation of a comprehensive home-based midwifery programme in South Kalimantan, Indonesia.

PubMed

Ronsmans, C; Endang, A; Gunawan, S; Zazri, A; McDermott, J; Koblinsky, M; Marshall, T

2001-10-01

We report the findings of an evaluation of a programme in three districts in South Kalimantan, Indonesia, which consisted of the training, deployment and supervision of a large number of professional midwives in villages, an information, education and communication (IEC) strategy to increase use of village midwives for birth, and a district-based maternal and perinatal audit (MPA). Before the programme, the midwives had limited ability to manage obstetric complications, and 90% of births took place at home. Only 37% were attended by a skilled attendant. By 1998-99, 510 midwives were posted in the districts and skilled attendance at delivery had increased to 59%. Through in-service training, continuous supervision and participation in the audit system midwives also gained confidence and skills in the management of obstetric complications. Despite this, the proportion admitted to hospital for a caesarean section declined from 1.7 to 1.4% and the proportion admitted to hospital with a complication requiring a life-saving intervention declined from 1.1% to 0.7%. The strategy of a midwife in every village has dramatically increased skilled birth attendance, but does not yet provide specialized obstetric care for all women needing it. The high cost of emergency obstetric interventions may well be the most important obstacle to the use of hospital care.
Placer and lode platinum-group minerals in south Kalimantan, Indonesia: evidence for derivation from Alaskan-type ultramafic intrusions

USGS Publications Warehouse

Zientek, M.L.

1992-01-01

Platinum-group minerals occur in significant proportions in placer deposits in several localities in South Kalimantan. They consist of Pt-Fe alloy that may be intergrown with or contain inclusions of Ir-Os-Ru alloy, laurite and chromite. Alluvial PGM found along Sungai Tambanio are in part derived from chromatite schlieren in dunitic bodies intruded into clinopyroxene cumulates that may be part of an Alaskan-type ultramafic complex. A chromitite schlieren in serpentinite from one of these dunitic bodies is anomalous in PGE. The chondrite-normalized PGE pattern for this rock, pan concentrates from this area, and PGM concentrates from diamond-Au-PGM placer deposits have an "M'-shaped pattern enriched in Ir and Pt that is typical of PGE-mineralization associated with Alaskan-type ultramafic complexes. -Authors
[Open Borders for Alpine Pastures: The History of the Pacage Franco- Suisse].

PubMed

Schluep, J

2017-01-01

Alpine transhumance and summer grazing of animals on both sides of the French-Swiss border has a long tradition. The Bernese authorities first regulated the movement of animals across the French border in the 18th century due to outbreaks of epidemics. At that time the importation of cattle from the "Franche-Comté" was forbidden, but grazing on the French side of the border remained allowed. The 1912 agreement, relating to grazing on both sides of the border, was used for decades as a guideline to ensure the open communication and close cooperation of the veterinary and customs authorities of both countries with regard to border traffic. During World War I the movement across the border was temporarily stopped, whereas it remained open during World War II. During the last two decades of the 20th century problems have arisen due to IBR/ IPV from the Swiss, and BSE from the French point of view. In 1996, France annulled the 1912 agreement without any negative impact on the movement of animals across the border. As of 1999, the EU communitarian veterinary regulations apply, and veterinary border inspections have been abolished.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR CALIBRATION AND OPERATION OF NHEXAS BALANCES (UA-L-1.2)

EPA Science Inventory

The purpose of this SOP is to describe the procedures used when calibrating and operating balances during the Arizona NHEXAS project and the Border study. Keywords: lab; equipment; balances.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workgroup of t...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR ISOLATION OF MALFUNCTIONING OR DAMAGED EQUIPMENT (UA-G-2.0)

EPA Science Inventory

The purpose of this SOP is to identify and isolate malfunctioning or damaged equipment for the Arizona Border Study. This procedure was followed to ensure consistent data custody, storage, transfer and analysis of a high quality during the Arizona NHEXAS project and the Border s...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR SCANNING AND VERIFYING FORMS AND QUESTIONNAIRES (UA-D-34.0)

EPA Science Inventory

The purpose of this SOP is to define the implementation steps for scanning and verifying forms and questionnaires used during the Arizona NHEXAS project and the Border study. Keywords: data; scanning.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workg...
[The Swiss border veterinary service in the 20th century].

PubMed

Schluep, J

2018-01-01

The first animal disease act of Switzerland was released in 1872. Its revision in 1886 brought the basis for establishing a border veterinary inspection service. This service was first reporting to the federal Ministry of Agriculture; after 1914, the newly created Federal Veterinary Office became responsible for it. The border checks were first limited to live biungulate animals and horses; later on they were extended to meat and meat products and finally to venison and fishery products. At the beginning, part-time veterinarians with own practice were engaged. As the traffic increased, full time border veterinary inspectors joined the team; these were mainly active at the most important border posts (like Basel, St. Margrethen, Buchs, Chiasso, Geneva, more recently the international airports). The border veterinary inspection service, including the relevant instruction of the personnel, was (and is) financed with weight depending fees which included until 1966 a fee intended for financing the efforts to control livestocks epidemics.
Effects of Vegetated Field Borders on Arthropods in Cotton Fields in Eastern North Carolina

PubMed Central

Outward, Randy; Sorenson, Clyde E.; Bradley, J. R.

2008-01-01

The influence, if any, of 5m wide, feral, herbaceous field borders on pest and beneficial arthropods in commercial cotton, Gossypium hirsutum (L.) (Malvales: Malvaceae), fields was measured through a variety of sampling techniques over three years. In each year, 5 fields with managed, feral vegetation borders and five fields without such borders were examined. Sampling was stratified from the field border or edge in each field in an attempt to elucidate any edge effects that might have occurred. Early season thrips populations appeared to be unaffected by the presence of a border. Pitfall sampling disclosed no differences in ground-dwelling predaceous arthropods but did detect increased populations of crickets around fields with borders. Cotton aphid (Aphis gossypii Glover) (Hemiptera: Aphididae) populations were too low during the study to adequately assess border effects. Heliothines, Heliothis virescens (F.) and Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae), egg numbers and damage rates were largely unaffected by the presence or absence of a border, although in one instance egg numbers were significantly lower in fields with borders. Overall, foliage-dwelling predaceous arthropods were somewhat more abundant in fields with borders than in fields without borders. Tarnished plant bugs, Lygus lineolaris (Palisot de Beauvois) (Heteroptera: Miridae) were significantly more abundant in fields with borders, but stink bugs, Acrosternum hilare (Say), and Euschistus servus (Say) (Hemiptera: Pentatomidae) numbers appeared to be largely unaffected by border treatment. Few taxa clearly exhibited distributional edge effects relative to the presence or absence of border vegetation. Field borders like those examined in this study likely will have little impact on insect pest management in cotton under current insect management regimens. PMID:20345293

[Population in the northern border area. Urban dynamism and binational interrelation].

PubMed

Ham Chande, R

1988-01-01

The 3300 km border between Mexico and the US constitutes the geopolitical separation between an underdeveloped country on the 1 hand and 1 of the most technologically and economically powerful countries in the world on the other. The border region is characterized by the contrasts on either side of the border and by the strong interrelation between both sides. Vast streams of persons, merchandise, money, services, communications, and cultural influences flow from 1 side to the other. The border region as a seat of population has a recent history. The border was defined in near current form only in the mid-19th century, when the expansionist tendencies of the US encountered a vast area of very sparse population. In 1900, the principal localities of the border zone had only about 39,000 inhabitants, of whom fewer than 5000 lived west of Ciudad Juarez. Between 1910-20, the population of the border region increased from 53,000 to 96,000 as a result of migrants fleeing the ravages of the revolution. The population of the border region was estimated at 3.826 million in 1988, resulting from rates of growth above Mexico's national average. Settlement in the area has depended on events and conditions in Mexico and on such US occurrences as Prohibition, the Great Depression, the 2nd World War, the Bracero program, and the Program of Border Industrialization. 82% of the border population lives in urban zones, partly because of lack of water. 80% of the urban population is concentrated in 6 cities, Juarez, Tijuana, Mexicali, Nuevo Laredo, Reynosa, and Matamoros. Much of the population of the 6 cities is composed of persons born elsewhere. The border area also has a large floating population of undocumented migrants in transit to or from the US. The high rates of urbanization and of binational interaction are reflected in demographic dynamics. In 1979, 71% of women in union in the border area vs 54% in the rest of Mexico had used contraception, and the infant mortality rate was
HIV Transmission Networks in the San Diego–Tijuana Border Region

PubMed Central

Mehta, Sanjay R.; Wertheim, Joel O.; Brouwer, Kimberly C.; Wagner, Karla D.; Chaillon, Antoine; Strathdee, Steffanie; Patterson, Thomas L.; Rangel, Maria G.; Vargas, Mlenka; Murrell, Ben; Garfein, Richard; Little, Susan J.; Smith, Davey M.

2015-01-01

Background HIV sequence data can be used to reconstruct local transmission networks. Along international borders, like the San Diego–Tijuana region, understanding the dynamics of HIV transmission across reported risks, racial/ethnic groups, and geography can help direct effective prevention efforts on both sides of the border. Methods We gathered sociodemographic, geographic, clinical, and viral sequence data from HIV infected individuals participating in ten studies in the San Diego–Tijuana border region. Phylogenetic and network analysis was performed to infer putative relationships between HIV sequences. Correlates of identified clusters were evaluated and spatiotemporal relationships were explored using Bayesian phylogeographic analysis. Findings After quality filtering, 843 HIV sequences with associated demographic data and 263 background sequences from the region were analyzed, and 138 clusters were inferred (2–23 individuals). Overall, the rate of clustering did not differ by ethnicity, residence, or sex, but bisexuals were less likely to cluster than heterosexuals or men who have sex with men (p = 0.043), and individuals identifying as white (p ≤ 0.01) were more likely to cluster than other races. Clustering individuals were also 3.5 years younger than non-clustering individuals (p < 0.001). Although the sampled San Diego and Tijuana epidemics were phylogenetically compartmentalized, five clusters contained individuals residing on both sides of the border. Interpretation This study sampled ~ 7% of HIV infected individuals in the border region, and although the sampled networks on each side of the border were largely separate, there was evidence of persistent bidirectional cross-border transmissions that linked risk groups, thus highlighting the importance of the border region as a “melting pot” of risk groups. Funding NIH, VA, and Pendleton Foundation. PMID:26629540
Border screening vs. community level disease control for infectious diseases: Timing and effectiveness

NASA Astrophysics Data System (ADS)

Kim, Sehjeong; Chang, Dong Eui

2017-06-01

There have been many studies of the border screening using a simple math model or a statistical analysis to investigate the ineffectiveness of border screening during 2003 and 2009 pandemics. However, the use of border screening is still a controversial issue. It is due to focusing only on the functionality of border screening without considering the timing to use. In this paper, we attempt to qualitatively answer whether the use of border screening is a desirable action during a disease pandemic. Thus, a novel mathematical model with a transition probability of status change during flight and border screening is developed. A condition to check a timing of the border screening is established in terms of a lower bound of the basic reproduction number. If the lower bound is greater than one, which indicates a pandemic, then the border screening may not be effective and the disease persists. In this case, a community level control strategy should be conducted.
Life, Culture, and Education in a Border Region

ERIC Educational Resources Information Center

Yunshan, Liu

2007-01-01

The border region described in this article is the area in which the three provinces of Guizhou, Guangxi, and Yunnan converge and where Han Chinese, the Buyi minority, and the Miao minority are intermingled. This border region is not remote, because the Nan-Kun Railroad (a line connecting Nanning, Guangxi, with Kunming, Yunnan-Trans.) runs through…
The Green Room: How Border Walls Affect Wildlife

ERIC Educational Resources Information Center

Beckrich, Amanda

2017-01-01

The proposed wall along the U.S.-Mexico border would significantly affect wildlife. Most animals cannot get past walls that are hundreds of miles long and many meters tall. Some species along parts of the border where a wall already exists, such as jaguars and ocelots, suffer from dwindling populations and difficulty finding mates. This column…
A Practical Spanish Grammar for Border Patrol Officers.

ERIC Educational Resources Information Center

Border Patrol Academy, El Paso, TX.

Designed to be used in the Spanish training program for probationary officers at the Border Patrol Academy in El Paso, Texas, this revised 21-lesson traditional grammar text includes special features that make it pertinent to the job of a patrol inspector in the Mexican border area. An extensive appendix is comprised of exercise translations,…
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR PERFORMANCE OF ANALYSES ON NHEXAS DATA (IIT-A-3.0)

EPA Science Inventory

The purpose of this SOP is to define the procedures for the analysis of NHEXAS and Border study data. These methods were used for all data analysis associated with the Arizona NHEXAS project and the Border study at the Illinois Institute of Technology (IIT) site. Keywords: data;...
Border-Crossing Model for the Diffusive Coarsening of Wet Foams

NASA Astrophysics Data System (ADS)

Durian, Douglas; Schimming, Cody

For dry foams, the transport of gas from small high-pressure bubbles to large low-pressure bubbles is dominated by diffusion across the thin soap films separating neighboring bubbles. For wetter foams, the film areas become smaller as the Plateau borders and vertices inflate with liquid. So-called ``border-blocking'' models can explain some features of wet-foam coarsening based on the presumption that the inflated borders totally block the gas flux; however, this approximation dramatically fails in the wet/unjamming limit where the bubbles become close-packed spheres. Here, we account for the ever-present border-crossing flux by a new length scale defined by the average gradient of gas concentration inside the borders. We argue that it is proportional to the geometric average of film and border thicknesses, and we verify this scaling and the numerical prefactor by numerical solution of the diffusion equation. Then we show how the dA / dt =K0 (n - 6) von Neumann law is modified by the appearance of terms that depend on bubble size and shape as well as the concentration gradient length scale. Finally, we use the modified von Neumann law to compute the growth rate of the average bubble, which is not constant.
Meteors Without Borders: a global campaign

NASA Astrophysics Data System (ADS)

Heenatigala, T.

2012-01-01

"Meteors Without Borders" is a global project, organized by Astronomers Without Borders and launched during the Global Astronomy Month in 2010 for the Lyrid meteor shower. The project focused on encouraging amateur astronomy groups to hold public outreach events for major meteor showers, conduct meteor-related classroom activities, photography, poetry and art work. It also uses social-media platforms to connect groups around the world to share their observations and photography, live during the events. At the International Meteor Conference 2011, the progress of the project was presented along with an extended invitation for collaborations for further improvements of the project.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR SCANNABLE FORM AND DATA BASE DEFINITION (UA-D-30.1)

EPA Science Inventory

The purpose of this SOP is to define the steps for creating a scannable form and defining the database associated with the activated form. It applies to forms developed for the Arizona NHEXAS project and the Border study. Keywords: data; scannable forms.
The U.S.-Mexico Border...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR OPERATION AND MAINTENANCE OF DATA SCANNERS (UA-D-32.1)

EPA Science Inventory

The purpose of this SOP is to define the steps needed to operate the data scanners that were used during the Arizona NHEXAS project and the Border study. Keywords: data; equipment; scanner.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workgroup of the...
First trimester initiation of prenatal care in the US-Mexico border region.

PubMed

McDonald, Jill A; Argotsinger, Brittany; Mojarro, Octavio; Rochat, Roger; Amatya, Anup

2015-08-01

To systematically examine prevalence of first trimester prenatal care (FTPNC) in the 44 US counties and 80 Mexican municipios of the binational border region; and to describe disparities between border and nonborder areas within states, border states, and countries. We combined 2009 records of singleton live births from the 10 US-Mexico border states (N=1,370,206) into a single file. We included FTPNC; county/municipio, state, and country of maternal residence; and demographic variables common to all records. We computed prevalence of FTPNC for border and nonborder residents by state and country. Using multivariable regression, we computed adjusted prevalence ratios (aPR) for FTPNC in border relative to nonborder residents, states relative to one another, and the US relative to Mexico. In 2009, 68.8% of US-Mexico border mothers and 72.9% of nonborder mothers received FTPNC. After adjustment, nonborder residents had higher prevalence of FTPNC than border residents in Sonora, New Mexico, Arizona, Coahuila, and Chihuahua (aPR=1.09-124). In US states, prevalence was 13%-36% higher in New Mexico, Arizona, and California than Texas. In Mexico, when compared with Coahuila, adjusted prevalence was 12%-20% higher in neighboring states. Between countries, FTPNC prevalence in border counties/municipios was higher in Mexico among women with low parity/low education and in the United States among women with high parity/high education. In the US and Mexico, women in border counties/municipios receive less timely prenatal care than their nonborder counterparts, but the magnitude of the disparity varies by state. Lack of a consistent, binational approach to birth data collection requires cautious interpretation of findings.
Radiation Detection at Borders for Homeland Security

NASA Astrophysics Data System (ADS)

Kouzes, Richard

2004-05-01

Countries around the world are deploying radiation detection instrumentation to interdict the illegal shipment of radioactive material crossing international borders at land, rail, air, and sea ports of entry. These efforts include deployments in the US and a number of European and Asian countries by governments and international agencies. Items of concern include radiation dispersal devices (RDD), nuclear warheads, and special nuclear material (SNM). Radiation portal monitors (RPMs) are used as the main screening tool for vehicles and cargo at borders, supplemented by handheld detectors, personal radiation detectors, and x-ray imaging systems. Some cargo contains naturally occurring radioactive material (NORM) that triggers "nuisance" alarms in RPMs at these border crossings. Individuals treated with medical radiopharmaceuticals also produce nuisance alarms and can produce cross-talk between adjacent lanes of a multi-lane deployment. The operational impact of nuisance alarms can be significant at border crossings. Methods have been developed for reducing this impact without negatively affecting the requirements for interdiction of radioactive materials of interest. Plastic scintillator material is commonly used in RPMs for the detection of gamma rays from radioactive material, primarily due to the efficiency per unit cost compared to other detection materials. The resolution and lack of full-energy peaks in the plastic scintillator material prohibits detailed spectroscopy. However, the limited spectroscopic information from plastic scintillator can be exploited to provide some discrimination. Energy-based algorithms used in RPMs can effectively exploit the crude energy information available from a plastic scintillator to distinguish some NORM. Whenever NORM cargo limits the level of the alarm threshold, energy-based algorithms produce significantly better detection probabilities for small SNM sources than gross-count algorithms. This presentation discusses
Significant expansion of exon-bordering protein domains during animal proteome evolution

PubMed Central

Liu, Mingyi; Walch, Heiko; Wu, Shaoping; Grigoriev, Andrei

2005-01-01

We present evidence of remarkable genome-wide mobility and evolutionary expansion for a class of protein domains whose borders locate close to the borders of their encoding exons. These exon-bordering domains are more numerous and widely distributed in the human genome than other domains. They also co-occur with more diverse domains to form a larger variety of domain architectures in human proteins. A systematic comparison of nine animal genomes from nematodes to mammals revealed that exon-bordering domains expanded faster than other protein domains in both abundance and distribution, as well as the diversity of co-occurring domains and the domain architectures of harboring proteins. Furthermore, exon-bordering domains exhibited a particularly strong preference for class 1-1 intron phase. Our findings suggest that exon-bordering domains were amplified and interchanged within a genome more often and/or more successfully than other domains during evolution, probably the result of extensive exon shuffling and gene duplication events. The diverse biological functions of these domains underscore the important role they play in the expansion and diversification of animal proteomes. PMID:15640447
"Bottleneck study" : transportation infrastructure and traffic management analysis of cross border bottlenecks.

DOT National Transportation Integrated Search

2004-11-01

The motivation behind the Transportation Infrastructure and Traffic Management Analysis of : Cross Border Bottlenecks study was generated by the U.S.-Mexico Border Partnership Action : Plan (Action item #2 of the 22-Point Smart Border Action Plan: De...
Energetics and formation mechanism of borders between hexagonal boron nitride and graphene

NASA Astrophysics Data System (ADS)

Sawahata, Hisaki; Yamanaka, Ayaka; Maruyama, Mina; Okada, Susumu

2018-06-01

We studied the energetics of two-dimensional heterostructures consisting of hexagonal boron nitride (h-BN) and graphene with respect to the border structure and heterobond species using density functional theory. A BC heterobond is energetically preferable at the border between h-BN and graphene. We also found that the polarization at the zigzag border increases the total energy of the heterostructures. Competition between the bond formation energy and the polarization energy leads to chiral borders at which BC heterobonds are dominant. By taking the formation process of the heterostructures into account, the zigzag border with BC heterobonds is found to be preferentially synthesized from graphene edges under hydrogen-rich conditions.
Report: Border 2012 Program Needs to Improve Program Management to Ensure Results

EPA Pesticide Factsheets

Report #08-P-0245, September 3, 2008. The current organizational structure of the Border 2012 Program allows it to achieve a collaborative relationship at the U.S.- Mexico border and address enviro and public health issues unique to the border region.
Border Lookout: Enhancing Tuberculosis Control on the United States-Mexico Border.

PubMed

DeSisto, Carla; Broussard, Kelly; Escobedo, Miguel; Borntrager, Denise; Alvarado-Ramy, Francisco; Waterman, Stephen

2015-10-01

We evaluated the use of federal public health intervention tools known as the Do Not Board and Border Lookout (BL) for detecting and referring infectious or potentially infectious land border travelers with tuberculosis (TB) back to treatment. We used data about the issuance of BL from April 2007 to September 2013 to examine demographics and TB laboratory results for persons on the list (N = 66) and time on the list before being located and achieving noninfectious status. The majority of case-patients were Hispanic and male, with a median age of 39 years. Most were citizens of the United States or Mexico, and 30.3% were undocumented migrants. One-fifth had multidrug-resistant TB. Nearly two-thirds of case-patients were located and treated as a result of being placed on the list. However, 25.8% of case-patients, primarily undocumented migrants, remain lost to follow-up and remain on the list. For this highly mobile patient population, the use of this novel federal travel intervention tool facilitated the detection and treatment of infectious TB cases that were lost to follow-up. © The American Society of Tropical Medicine and Hygiene.
Sequence stratigraphy of an Oligocene carbonate shelf, Central Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saller, A.; Armin, R.; Ichram, L.O.

1991-03-01

Interpretations of Oligocene shelfal limestones from Central Kalimantan, Indonesia, suggest caution in predicting sea-level lowstands from seismic reflector patterns or published sea-level curves. Three major depositional sequences, each 200-400 m thick, were delineated in outcrops and seismic lines: late Eocene to early Oligocene (34-38 Ma), middle Oligocene (29.7-32 Ma), and early late Oligocene (28-29.7 Ma). The lowest sequence is mainly shale with tin sandstones and limestones (large-foram wackestone). The middle and upper sequences are carbonate with transgressive systems tracts (TSTs) overlain by highstand systems tracts (HSTs). TSTs contain large-foram wackestone-packstones and coral wackestone-packstones. HSTs are characterized by (1) shale andmore » carbonate debris flows deposited on the lower slope, (2) argillaceous large-foram wackestones on the upper slope, (3) discontinuous coral wackestones and boundstones on the shelf margin, (4) bioclastic packstones and grainstones on backreef flats and shelf-margin shoals, and (5) branching-coral and foraminiferal wackestones in the lagoon. Bases of sequences are characterized by transgression and onlap. Deepending and/or drowning of the carbonate shelf occurred at the top of the middle and upper sequences. Basinal strata that apparently onlap the middle and upper carbonate shelf margins might be misinterpreted as lowstand deposits, although regional studies indicate they are prodelta sediments baselapping against the shelf. Shallowing the subaerial exposure of the carbonates might be expected during the large mid-Oligocene (29.5-30 Ma) sea-level drop of Haq et al. (1987), instead of the observed deepening and local drowning.« less
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--METALS IN HAIR ANALYTICAL RESULTS

EPA Science Inventory

The Metals in Hair data set contains the analytical results for measurements of mercury(CAS # 7439-97-6) collected from 40 of the 86 primary household residents (IRN=01) in the Arizona Border Survey. A hair sample was collected from the occipital region of the participant's head...

Operation Safe Border: The Ecuador-Peru Crisis

DTIC Science & Technology

1996-01-01

52 JFQ / Spring 1996 In January 1995, the hemisphere was shocked by an outbreak of fighting between Ecuador and Peru over a long-festering border...Weidner, USA, is commander of the U.S. Military Group-Honduras and served as commander of the U.S. Contingent, Military Observer Mission, Ecuador ...Peru. Operation Safe Border: The Ecuador -Peru Crisis By G L E N N R. W E I D N E R Santiago River (fore- ground) and Yaupi River on Ecuador -Peru
[Cross-border healthcare in European Union and Czech Republic].

PubMed

Barták, Miroslav; Rogalewicz, Vladimír; Jílková, Jiřina; Jeřábková, Silvie

Currently, the cross-border healthcare still represents a marginal part of the Czech healthcare system's performance, though. Compared to the total healthcare expenditures in the Czech Republic that accounted for CZK 299.9 billion in 2014, the costs of the treatment provided to Czech patients abroad constitute mere 0.27%, and the (subsequently refunded) costs of the treatment provided to foreign patients in the Czech Republic 0.24%.Although data on changes in the volume and reimbursements of healthcare due to the Directive 2011/24/EU have not been published yet, we can expect rather evolutionary than revolutionary development of cross-border healthcare volumes. Taking into account all available data, we can conclude that the cross-border healthcare, as specified by the directive currently in force, is important in our conditions above all in relation to our neighbours, i. e. Germany, Austria, Slovakia and Poland.Key words: cross-border healthcare, patient mobility, international reimbursements EU health policy, Directive 2011/24/EU.
Smuggling and cross border shopping of tobacco in Europe.

PubMed

Joossens, L; Raw, M

1995-05-27

Governments have recently become concerned about cross border shopping and smuggling because it can decrease tax revenue. The tobacco industry predicted that, with the removal of border controls in the European Union, price differences between neighbouring countries would lead to a diversion of tobacco trade, legally and illegally, to countries with cheaper cigarettes. According to them this diversion would be through increased cross border shopping for personal consumption or through increased smuggling of cheap cigarettes from countries with low tax to countries with high tax, where cigarettes are more expensive. These arguments have been used to urge governments not to increase tax on tobacco products. The evidence suggests, however, that cross border shopping is not yet a problem in Europe and that smuggling is not of cheap cigarettes to expensive countries. Instead, more expensive "international" brands are smuggled into northern Europe and sold illegally on the streets of the cheaper countries of southern Europe.
Smuggling and cross border shopping of tobacco in Europe.

PubMed Central

Joossens, L.; Raw, M.

1995-01-01

Governments have recently become concerned about cross border shopping and smuggling because it can decrease tax revenue. The tobacco industry predicted that, with the removal of border controls in the European Union, price differences between neighbouring countries would lead to a diversion of tobacco trade, legally and illegally, to countries with cheaper cigarettes. According to them this diversion would be through increased cross border shopping for personal consumption or through increased smuggling of cheap cigarettes from countries with low tax to countries with high tax, where cigarettes are more expensive. These arguments have been used to urge governments not to increase tax on tobacco products. The evidence suggests, however, that cross border shopping is not yet a problem in Europe and that smuggling is not of cheap cigarettes to expensive countries. Instead, more expensive "international" brands are smuggled into northern Europe and sold illegally on the streets of the cheaper countries of southern Europe. PMID:7787549
How to install platforms in tidal deltaic areas: The 25-year experience of Total in Kalimantan (Indonesia)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Quenelle, A.; Metz, R.; Poirier, D.

1994-12-31

Due to the extended work by TOTAL, since 1971, offshore and within the Mahakam delta (East Kalimantan), several installation and platform concepts have been used. The present paper only concerns the installations at Handil and Tambora sites located in the Mahakam delta (in-shore) where water depths are between 2 and 4 meters, water current is 2 knots max. and tide is 2 meters as an average. The experience gained by the company in this kind of job made it possible to recently install in a single piece large and heavy integrated decks (up to 2,600 t) with the optimum usemore » of local skills, non-sophisticated technology and at low costs. The following shows the historical and evolutive experience of TOTAL up to now in platform concepts in this area of the world and gives, by the way, some useful information for future work.« less
Border Sovereignty and Protection Act

THOMAS, 111th Congress

Rep. Hunter, Duncan D. [R-CA-52

2009-04-23

House - 05/26/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
A Case Study on the Persistence of Swidden Agriculture in the Context of Post-2015 Anti-Haze Regulation in West-Kalimantan.

PubMed

Thung, Paul Hasan

2018-01-01

This case study analyses a ban on the use of fire in a district of West-Kalimantan in response to the 2015 Southeast Asian Haze crisis. Based on stakeholder interviews and participant observation, I address the dilemmas encountered at the district and village level as a result of transnational environmental politics. A stark example of a wider tendency for policies to restrict swidden agriculture, the case study provides insight into the persistence of swidden . Contradictions between different stakeholders' experiences and understandings of local human ecology and haze politics ultimately rendered the ban ineffective. Future efforts at regulating fire in smallholder agriculture would therefore benefit from a clearer understanding of the relationships between fire, subsistence, and haze.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR THE GENERATION AND OPERATION OF DATA DICTIONARIES (UA-D-4.0)

EPA Science Inventory

The purpose of this SOP is to provide a standard method for the writing of data dictionaries. This procedure applies to the dictionaries used during the Arizona NHEXAS project and the Border study. Keywords: guidelines; data dictionaries.
The U.S.-Mexico Border Program is spon...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR PERFORMANCE OF COMPUTER SOFTWARE: VERIFICATION AND VALIDATION (UA-D-2.0)

EPA Science Inventory

The purpose of this SOP is to define the procedures used for the initial and periodic verification and validation of computer programs used during the Arizona NHEXAS project and the Border study. Keywords: Computers; Software; QA/QC.
The U.S.-Mexico Border Program is sponsored ...
Hands across the Border.

ERIC Educational Resources Information Center

Langston, Diane

1990-01-01

Describes the Hands across the Border Cultural Exchange Program between the communities of Palominas, Arizona, and Arizpe, Sonora, Mexico. An Arizona fifth/sixth grader studies Mexico prior to hosting a visitor from Mexico and enjoying a reciprocal visit to the Arizpe student's home. Highlights the program's unique features and benefits. (DMM)
Developing a predictive understanding of landscape importance to the Punan-Pelancau of East Kalimantan, Borneo.

PubMed

Cunliffe, Robert N; Lynam, Timothy J P; Sheil, Douglas; Wan, Meilinda; Salim, Agus; Basuki, Imam; Priyadi, Hari

2007-11-01

In order for local community views to be incorporated into new development initiatives, their perceptions need to be clearly understood and documented in a format that is readily accessible to planners and developers. The current study sought to develop a predictive understanding of how the Punan Pelancau community, living in a forested landscape in East Kalimantan, assigns importance to its surrounding landscapes and to present these perceptions in the form of maps. The approach entailed the iterative use of a combination of participatory community evaluation methods and more formal modeling and geographic information system techniques. Results suggest that landscape importance is largely dictated by potential benefits, such as inputs to production, health, and houses. Neither land types nor distance were good predictors of landscape importance. The grid-cell method, developed as part of the study, appears to offer a simple technique to capture and present the knowledge of local communities, even where their relationship to the land is highly complex, as was the case for this particular community.
Cross-border reproductive care: a committee opinion.

PubMed

2013-09-01

Cross-border reproductive care (CBRC) is a growing worldwide phenomenon, raising questions about why assisted reproductive technology (ART) patients travel abroad, what harms and benefits may result, and what duties health care providers may have in advising and treating patients who travel for reproductive services. Cross-border care offers benefits and poses harms to ART stakeholders, including patients, offspring, providers, gamete donors, gestational carriers, and local populations in destination countries. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Validation of a temperature prediction model for heat deaths in undocumented border crossers.

PubMed

Ruttan, Tim; Stolz, Uwe; Jackson-Vance, Sara; Parks, Bruce; Keim, Samuel M

2013-04-01

Heat exposure is a leading cause of death in undocumented border crossers along the Arizona-Mexico border. We performed a validation study of a weather prediction model that predicts the probability of heat related deaths among undocumented border crossers. We analyzed a medical examiner registry cohort of undocumented border crosser heat- related deaths from January 1, 2002 to August 31, 2009 and used logistic regression to model the probability of one or more heat deaths on a given day using daily high temperature (DHT) as the predictor. At a critical threshold DHT of 40 °C, the probability of at least one heat death was 50 %. The probability of a heat death along the Arizona-Mexico border for suspected undocumented border crossers is strongly associated with ambient temperature. These results can be used in prevention and response efforts to assess the daily risk of deaths among undocumented border crossers in the region.
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR PREPARATION OF FIELD BUCKET AND EQUIPMENT ASSIGNMENT (UA-F-2.1)

EPA Science Inventory

The purpose of this SOP is to describe the preparation and assembly of materials and samplers to go into the field for use during the Arizona NHEXAS project and the Border study. Keywords: field; equipment.
The U.S.-Mexico Border Program is sponsored by the Environmental Health...
Toward a Pedagogy of Border Thinking: Building on Latin@ Students' Subaltern Knowledge

ERIC Educational Resources Information Center

Cervantes-Soon, Claudia G.; Carrillo, Juan F.

2016-01-01

Based on Walter Mignolo's (2000) notion of border thinking, that is, the subaltern knowledge generated from the exterior borders of the modern/colonial world system, this article extends current conceptual frameworks for the implementation of a decolonizing border pedagogy with Latin@ students in secondary schools. In particular, Cervantes-Soon…
Prevalence of unilateral and bilateral deafness in border collies and association with phenotype.

PubMed

Platt, Simon; Freeman, Julia; di Stefani, Alberta; Wieczorek, Lara; Henley, William

2006-01-01

Congenital sensorineural deafness (CSD) occurs in Border Collies, but its prevalence and inheritance are unknown. This study estimated the prevalence of CSD in Border Collies and investigated its association with phenotypic attributes linked to the merle gene, including coat pigmentation and iris color. Deafness in Border Collies is associated with pigmentation patterns linked to the merle gene. A total of 2597 Border Collies from the United Kingdom. A retrospective study of Border Collies tested, during 1994-2002, by using brainstem auditory evoked responses. Associations between deafness and phenotypic attributes were assessed by using generalized logistic regression. The prevalence of CSD in puppies was estimated as 2.8%. The corresponding rates of unilateral and bilateral CSD were 2.3 and 0.5%, respectively. Adjustment for clustering of hearing status by litter reduced the overall prevalence estimate to 1.6%. There was no association between CSD and sex (P = .2). Deaf Border Collies had higher rates of merle coat pigmentation, blue iris pigment, and excess white on the head than normal hearing Border Collies (all P < .001). The odds of deafness were increased by a factor of 14 for Border Collies with deaf dams, relative to the odds for dogs with normal dams (P = .007), after adjustment for phenotypic attributes. Associations between CSD and pigmentation patterns linked to the merle gene were demonstrated for Border Collies. Evidence for an inherited component to CSD in Border Collies supports selective breeding from only tested and normal parents to reduce the prevalence of this disease.
Greening transportation at the border.

DOT National Transportation Integrated Search

2011-01-01

On February 2324, 2011, Federal agencies from the United States, Canada, and Mexico sponsored a workshop in San Diego, California, to discuss opportunities for improvement regarding the greening of transportation at the borders.1 The workshop, whi...
Border Security Agency Structure: A Hindrance to Demonstrating Border Security Success

DTIC Science & Technology

2013-12-01

Barrett and Ronald E. Fry, the inquiry is about the honest desire “…to learn about something at its premise. It is not only about mobilizing human...Enforcement ( Skinner , 2005). That was followed by Detention and Removal of Illegal Aliens, U.S. Immigration and Customs Enforcement (ICE) ( Skinner , 2006...and DHS’ Progress in Addressing Coordination Challenges Between Customs and Border Protection and Immigration and Customs Enforcement ( Skinner
The way to win in cross-border alliances.

PubMed

Bleeke, J; Ernst, D

1991-01-01

Global competition has paved the way to new corporate combinations--and opened up new pitfalls along the way. In "The Way to Win in Cross-Border Alliances," Joel Bleeke and David Ernst offer the unconventional lessons of their study of 49 cross-border alliances. For example, alliances between a weak and a strong company usually don't work; but fifty-fifty ownership of joint ventures actually improves decision making.
Monitoring Colonias along the United States-Mexico border

USGS Publications Warehouse

Norman, Laura M.; Parcher, Jean W.; Lam, Alven H.

2004-01-01

The Colonias Monitoring Program provides a publicly accessible, binational, GIS database to enable civic leaders and c itizens to inventory, analyze, and monitor growth, housing, and infrastructure in border communities. High-technology tools are provided to support planning efforts and development along the border, using a sustainable and comprehensive approach. The collective information can be used by nongovernmental organizations in preparing grant and loan applications for community-improvement projects.

Analyzing the homeland security of the U.S.-Mexico border.

PubMed

Wein, Lawrence M; Liu, Yifan; Motskin, Arik

2009-05-01

We develop a mathematical optimization model at the intersection of homeland security and immigration, that chooses various immigration enforcement decision variables to minimize the probability that a terrorist can successfully enter the United States across the U.S.-Mexico border. Included are a discrete choice model for the probability that a potential alien crosser will attempt to cross the U.S.-Mexico border in terms of the likelihood of success and the U.S. wage for illegal workers, a spatial model that calculates the apprehension probability as a function of the number of crossers, the number of border patrol agents, and the amount of surveillance technology on the border, a queueing model that determines the probability that an apprehended alien will be detained and removed as a function of the number of detention beds, and an equilibrium model for the illegal wage that balances the supply and demand for work and incorporates the impact of worksite enforcement. Our main result is that detention beds are the current system bottleneck (even after the large reduction in detention residence times recently achieved by expedited removal), and increases in border patrol staffing or surveillance technology would not provide any improvements without a large increase in detention capacity. Our model also predicts that surveillance technology is more cost effective than border patrol agents, which in turn are more cost effective than worksite inspectors, but these results are not robust due to the difficulty of predicting human behavior from existing data. Overall, the probability that a terrorist can successfully enter the United States is very high, and it would be extremely costly and difficult to significantly reduce it. We also investigate the alternative objective function of minimizing the flow of illegal aliens across the U.S.-Mexico border, and obtain qualitatively similar results.
U.S.-Mexico cross-border workforce training needs: survey implementation.

PubMed

Rosales, Cecilia B; Nuno, Tomas; Dieke, Ada; Galvez, Francisco Navarro; Dutton, Ronald J; Guerrero, Robert; Dulin, Paul; Jiménez, Elisa Aguilar; Granillo, Brenda; de Zapien, Jill Guernsey

2011-01-01

Since the tragic events experienced on September 11, 2001, and other recent events such as the hurricane devastation in the southeastern parts of the country and the emergent H1N1 season, the need for a competent public health workforce has become vitally important for securing and protecting the greater population. The primary objective of the study was to assess the training needs of the U.S. Mexico border states public health workforce. The Arizona Center for Public Health Preparedness of the Mel and Enid Zuckerman College of Public Health at The University of Arizona implemented a border-wide needs assessment. The online survey was designed to assess and prioritize core public health competencies as well as bioterrorism, infectious disease, and border/binational training needs. Approximately 80% of the respondents were employed by agencies that serve both rural and urban communities. Respondents listed 23 different functional roles that best describe their positions. Approximately 35% of the respondents were primarily employed by state health departments, twenty-seven percent (30%) of the survey participants reported working at the local level, and 19% indicated they worked in other government settings (e.g. community health centers and other non-governmental organizations). Of the 163 survey participants, a minority reported that they felt they were well prepared in the Core Bioterrorism competencies. The sections on Border Competency, Surveillance/Epidemiology, Communications/Media Relations and Cultural Responsiveness, did not generate a rating of 70% or greater on the importance level of survey participants. The study provided the opportunity to examine the issues of public health emergency preparedness within the framework of the border as a region addressing both unique needs and context. The most salient findings highlight the need to enhance the border competency skills of individuals whose roles include a special focus on emergency preparedness and
Is tuberculosis crossing borders at the Eastern boundary of the European Union?

PubMed Central

van der Werf, Marieke J.; Hollo, Vahur; Noori, Teymur

2013-01-01

Background: The Eastern border of the European Union (EU) consists of 10 countries after the expansion of the EU in 2004 and 2007. These 10 countries border to the East to countries with high tuberculosis (TB) notification rates. We analyzed the notification data of Europe to quantify the impact of cross-border TB at the Eastern border of the EU. Methods: We used TB surveillance data of 2010 submitted by 53 European Region countries to the European Centre for Disease Prevention and Control and the World Health Organization Regional Office for Europe. Notified TB cases were stratified by origin of the case (national/foreign). We calculated the contribution of foreign to overall TB notification. Results: In the 10 EU countries located at the EU Eastern border, 618 notified TB cases (1.7% of all notified TB cases) were of foreign origin. Of those 618 TB cases, 173 (28.0%) were from countries bordering the EU to the East. More specifically, 90 (52.0%) were from Russia, 33 (19.1%) from Belarus, 33 (19.1%) from Ukraine, 13 (7.5%) from Moldova and 4 (2.3%) from Turkey. Conclusions: Currently, migrants contribute little to TB notifications in the 10 EU countries at the Eastern border of the EU, but changes in migration patterns may result in an increasing contribution. Therefore, EU countries at the Eastern border of the EU should strive to provide prompt diagnostic services and adequate treatment of migrants. PMID:23813718
An Artificial Intelligence Approach to Automatic Left Ventricular Border Detection in 2-D Echocardiography

PubMed Central

Buchan, Iris; Covvey, H. Dominic; Rakowski, Harry

1985-01-01

A program has been developed for left ventricular (LV) border tracking on ultrasound images. For each frame, forty border points at equally-spaced angles around the LV center are found gradually during three passes. Pass 1 uses adaptive thresholding to find the most obvious border points. Pass 2 then uses an artificial intelligence technique of finding possible border path segments, associating a score with each, and, from paths with superior scores, obtaining more of the border points. Pass 3 closes any remaining gaps by interpolation. The program tracks the LV border quite well in spite of dropout and interference from intracardiac structures, except during end-systole. Multi-level passes provide a very useful structure for border tracking, with increasingly slow but more sophisticated algorithms possible at higher levels for use when earlier passes recognise failure.
Implementation of the Cross-border Care Directive in EU Member States: Luxembourg.

PubMed

Schwebag, Mike

2014-03-01

The Cross-border Care Directive sets up basic patient rights in case of cross-border healthcare. These rights concern both the country of affiliation and the country of treatment of the patient. The article briefly describes the state of the transposition in Luxembourg, with a focus on the draft act on patients' rights and obligations. This new act on patient rights and obligations will apply without distinction to domestic and cross-border patients, thus transposing most of Luxembourg's obligations as a country of treatment of a cross-border patient.
Atmospheric Science Without Borders

NASA Astrophysics Data System (ADS)

Panday, Arnico; Praveen, Ps; Adhikary, Bhupesh; Bhave, Prakash; Surapipith, Vanisa; Pradhan, Bidya; Karki, Anita; Ghimire, Shreta; Thapa, Alpha; Shrestha, Sujan

2016-04-01

The Indo-Gangetic Plains (IGP) in northern South Asia are among the most polluted and most densely populated places in the world, and they are upwind of vulnerable ecosystems in the Himalaya mountains. They are also fragmented across 5 countries between which movement of people, data, instruments and scientific understanding have been very limited. ICIMOD's Atmosphere Initiative has for the past three years been working on filling data gaps in the region, while facilitating collaborations across borders. It has established several atmospheric observatories at low and mid elevations in Bhutan and Nepal that provide new data on the inflow of pollutants from the IGP towards the mountains, as well as quantify the effects of local emissions on air quality in mountain cities. EGU will be the first international conference where these data will be presented. ICIMOD is in the process of setting up data servers through which data from the region will be shared with scientists and the general public across borders. Meanwhile, to promote cross-border collaboration among scientists in the region, while addressing an atmospheric phenomenon that affects the lives of the several hundred million people, ICIMOD' Atmosphere Initiative has been coordinating an interdisciplinary multi-year study of persistent winter fog over the Indo-Gangetic Plains, with participation by researchers from Pakistan, India, China, Nepal, Bhutan and Bangladesh. Using a combination of in-situ measurements and sample collection, remote sensing, modeling and community based research, the researchers are studying how changing moisture availability and air pollution have led to increases in fog frequency and duration, as well as the fog's impacts on local communities and energy demand that may affect air pollution emissions. Preliminary results of the Winter 2015-2016 field campaign will be shown.
Cross-border health and productivity effects of alcohol policies.

PubMed

Johansson, Per; Pekkarinen, Tuomas; Verho, Jouko

2014-07-01

This paper studies the cross-border health and productivity effects of alcohol taxes. We estimate the effect of a large cut in the Finnish alcohol tax on mortality, alcohol-related illnesses and work absenteeism in Sweden. This tax cut led to large differences in the prices of alcoholic beverages between these two countries and to a considerable increase in cross-border shopping. The effect is identified using differences-in-differences strategy where changes in these outcomes in regions near the Finnish border are compared to changes in other parts of northern Sweden. We use register data where micro level data on deaths, hospitalisations and absenteeism is merged to population-wide micro data on demographics and labour market outcomes. Our results show that the Finnish tax cut did not have any clear effect on mortality or alcohol-related hospitalisations in Sweden. However, we find that workplace absenteeism increased by 9% for males and by 15% for females near the Finnish border as a result of the tax cut. Copyright © 2014 Elsevier B.V. All rights reserved.
Density-based parallel skin lesion border detection with webCL

PubMed Central

2015-01-01

Background Dermoscopy is a highly effective and noninvasive imaging technique used in diagnosis of melanoma and other pigmented skin lesions. Many aspects of the lesion under consideration are defined in relation to the lesion border. This makes border detection one of the most important steps in dermoscopic image analysis. In current practice, dermatologists often delineate borders through a hand drawn representation based upon visual inspection. Due to the subjective nature of this technique, intra- and inter-observer variations are common. Because of this, the automated assessment of lesion borders in dermoscopic images has become an important area of study. Methods Fast density based skin lesion border detection method has been implemented in parallel with a new parallel technology called WebCL. WebCL utilizes client side computing capabilities to use available hardware resources such as multi cores and GPUs. Developed WebCL-parallel density based skin lesion border detection method runs efficiently from internet browsers. Results Previous research indicates that one of the highest accuracy rates can be achieved using density based clustering techniques for skin lesion border detection. While these algorithms do have unfavorable time complexities, this effect could be mitigated when implemented in parallel. In this study, density based clustering technique for skin lesion border detection is parallelized and redesigned to run very efficiently on the heterogeneous platforms (e.g. tablets, SmartPhones, multi-core CPUs, GPUs, and fully-integrated Accelerated Processing Units) by transforming the technique into a series of independent concurrent operations. Heterogeneous computing is adopted to support accessibility, portability and multi-device use in the clinical settings. For this, we used WebCL, an emerging technology that enables a HTML5 Web browser to execute code in parallel for heterogeneous platforms. We depicted WebCL and our parallel algorithm design. In
Density-based parallel skin lesion border detection with webCL.

PubMed

Lemon, James; Kockara, Sinan; Halic, Tansel; Mete, Mutlu

2015-01-01

Dermoscopy is a highly effective and noninvasive imaging technique used in diagnosis of melanoma and other pigmented skin lesions. Many aspects of the lesion under consideration are defined in relation to the lesion border. This makes border detection one of the most important steps in dermoscopic image analysis. In current practice, dermatologists often delineate borders through a hand drawn representation based upon visual inspection. Due to the subjective nature of this technique, intra- and inter-observer variations are common. Because of this, the automated assessment of lesion borders in dermoscopic images has become an important area of study. Fast density based skin lesion border detection method has been implemented in parallel with a new parallel technology called WebCL. WebCL utilizes client side computing capabilities to use available hardware resources such as multi cores and GPUs. Developed WebCL-parallel density based skin lesion border detection method runs efficiently from internet browsers. Previous research indicates that one of the highest accuracy rates can be achieved using density based clustering techniques for skin lesion border detection. While these algorithms do have unfavorable time complexities, this effect could be mitigated when implemented in parallel. In this study, density based clustering technique for skin lesion border detection is parallelized and redesigned to run very efficiently on the heterogeneous platforms (e.g. tablets, SmartPhones, multi-core CPUs, GPUs, and fully-integrated Accelerated Processing Units) by transforming the technique into a series of independent concurrent operations. Heterogeneous computing is adopted to support accessibility, portability and multi-device use in the clinical settings. For this, we used WebCL, an emerging technology that enables a HTML5 Web browser to execute code in parallel for heterogeneous platforms. We depicted WebCL and our parallel algorithm design. In addition, we tested
Water contamination from oil extraction activities in Northern Peruvian Amazonian rivers.

PubMed

Yusta-García, Raúl; Orta-Martínez, Martí; Mayor, Pedro; González-Crespo, Carlos; Rosell-Melé, Antoni

2017-06-01

Oil extraction activities in the Northern Peruvian Amazon have generated a long-standing socio-environmental conflict between oil companies, governmental authorities and indigenous communities, partly derived from the discharge of produced waters containing high amounts of heavy metals and hydrocarbons. To assess the impact of produced waters discharges we conducted a meta-analysis of 2951 river water and 652 produced water chemical analyses from governmental institutions and oil companies reports, collected in four Amazonian river basins (Marañon, Tigre, Corrientes and Pastaza) and their tributaries. Produced water discharges had much higher concentrations of chloride, barium, cadmium and lead than are typically found in fresh waters, resulting in the widespread contamination of the natural water courses. A significant number of water samples had levels of cadmium, barium, hexavalent chromium and lead that did not meet Peruvian and international water standards. Our study shows that spillage of produced water in Peruvian Amazon rivers placed at risk indigenous population and wildlife during several decades. Furthermore, the impact of such activities in the headwaters of the Amazon extended well beyond the boundaries of oil concessions and national borders, which should be taken into consideration when evaluating large scale anthropogenic impacts in the Amazon. Copyright © 2017 Elsevier Ltd. All rights reserved.
Impacts of the North American Free Trade Agreement on transportation in the border areas of the United States : with emphasis on the California-Mexico border

DOT National Transportation Integrated Search

1999-08-01

This report identifies impacts of the North American Free Trade Agreement (NAFTA) on transportation in the U.S. border areas. Emphasis is on the California-Baja California border zone. Focus is on the identification of recommendations to the Californ...
Impact of the North American Free Trade Agreement on transportation in the border areas of the United States : with emphasis on the California-Mexico border

DOT National Transportation Integrated Search

1999-08-01

This report identifies impacts of the North ?American Free Trade Agreement (NAFTA) on transportation in the U.S. border areas. Emphasis is on the California-Baja California border zone. Focus is on the identification of recommendations to the Califor...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR OPERATION MANUAL OF THE MASS DATA MASSAGE PROGRAM (UA-D-44.0)

EPA Science Inventory

The purpose of this SOP is to describe the operation of the data processing program. These methods were used for every execution of the data processing program during the Arizona NHEXAS project and the Border study. Keywords: data; data processing.
The U.S.-Mexico Border Progr...
``Quality's `others'?'' The politics of bordering and re-bordering our educational standards

NASA Astrophysics Data System (ADS)

Soudien, Crain

2011-08-01

The 14th World Congress of the World Council of Comparative Education Societies (WCCES), held in Istanbul in June 2010, was entitled "Bordering, re-bordering and new possibilities for change in education and society". It opened with this address, in which the author explores how the idea of a norm works for education using key benchmarking mechanisms such as the Global Monitoring Report (GMR). Aside from the issues of equality and access to education, the question of quality is at the heart of debates almost everywhere. From the very beginning of comparative education as a field right up to where we find ourselves today, an abiding concern has been how we might learn from the education systems of others to improve our own. Critical, for the purposes of this discussion, is the assumption that we have reached a point in educational development in these mechanisms, in what we value and for which we will hold each other accountable, where we give no status to hierarchy. The author is essentially interested in the question of whether we have a sufficiently robust universal understanding of "value" and quality.
The U.S.-Canada Border Effect : Smaller Than Previously Thought and Becoming Smaller

DOT National Transportation Integrated Search

2012-05-30

We revisit the effect of the U.S.-Canada national border on trade, considering to what extent the border reduces trade when : observable economic factors are controlled. A reexamination of the data yields estimates of the border effect that are 50% :...
The geomorphology and hydrogeology of the karstic Islands Maratua, East Kalimantan, Indonesia: the potential and constraints for tourist destination development

NASA Astrophysics Data System (ADS)

Haryono, E.; Sasongko, M. H. D.; Barianto, D. H.; Setiawan, J. B.; Hakim, A. A.; Zaenuri, A.

2018-04-01

Maratua Island is one of the islands of Berau District, East Kalimantan which has great potential of natural beauty for tourism development. The area currently is one of famous tourist destination in East Kalimantan which is a carbonate reef built-up or so-called karst island. This paper is an endeavor 1) to unveil geomorphological and hydrogeological characteristics of the island, and 2) to recommend Island development as a tourist destination. Maratua Island is a V shape atoll with the open lagoon. Six geomorphological units were found on the island, i.e., fringing reef, beach, marine terrace, karst ridge, structural valley, and lagoon. Caves are also found in the karst ridge and the coast as an inundated passage. Three structural depressions in the karst ridge are other unique geomorphological feature in the area of which a marine lake environment with jellyfish is inhabited. The island is typified by two different aquifer units, i.e., porous media and fractured media aquifer. Porous aquifer lies on the beach of Boibukut area. Fractured-aquifer characterizes the other geomorphological units in the area. Freshwater accordingly is found in the beach area with a limited amount. Unfortunately, the groundwater in the marine terrace and karst ridge are saline. Maratua Island has enormous potential for tourism destination development. The major tourist activities in the area based on the geomorphological unit are snorkeling and diving (in fringing reef and lagoo n), hiking, cave exploration and marine lake exploration and cave diving (in karst ridge and structural valley); recreation and picnic (beach). The major limitation in the area is a shortage of freshwater resource and land. Limited water supply should be extracted from the beach area of Bohe Bukut village. Groundwater extraction from the beach area of Bohe Bukut must be for drinking water only. Supply of drinking water should be substituted from collected rainwater or desalination from sea water and water in
Responses of Crop Pests and Natural Enemies to Wildflower Borders Depends on Functional Group.

PubMed

McCabe, Ellie; Loeb, Gregory; Grab, Heather

2017-07-25

Increased homogeneity of agricultural landscapes in the last century has led to a loss of biodiversity and ecosystem services. However, management practices such as wildflower borders offer supplementary resources to many beneficial arthropods. There is evidence that these borders can increase beneficial arthropod abundance, including natural enemies of many pests. However, this increase in local habitat diversity can also have effects on pest populations, and these effects are not well-studied. In this study, we investigated how wildflower borders affect both natural enemies and pests within an adjacent strawberry crop. Significantly more predators were captured in strawberry plantings with wildflower borders versus plantings without wildflowers, but this effect depended on sampling method. Overall, herbivore populations were lower in plots with a wildflower border; however, responses to wildflower borders varied across specific pest groups. Densities of Lygus lineolaris (Tarnished Plant Bug), a generalist pest, increased significantly in plots that had a border, while Stelidota geminata (Strawberry Sap Beetle) decreased in strawberry fields with a wildflower border. These results suggest that wildflower borders may support the control of some pest insects; however, if the pest is a generalist and can utilize the resources of the wildflower patch, their populations may increase within the crop.
Infiltrating to Win: The Conduct of Border Denial Operations

DTIC Science & Technology

2016-04-04

Infiltrating to Win: The Conduct of Border Denial Operations A Monograph by MAJ Craig A. Broyles United...YYYY) 12. REPORT TYPE 3. DATES COVERED (From - To) 04/04/2016 Monograph JUN 2015 - MAY 2016 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Infiltrating ...for public release; Distribution is unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT Covert cross border infiltration plays a critical role in
The Refugee Crisis, Non-Citizens, Border Politics and Education

ERIC Educational Resources Information Center

Gerrard, Jessica

2017-01-01

In the midst of the most serious refugee crisis since WWII, nation states are buttressing their borders. This paper explores the border politics of the nation state in response to the refugee crisis. Drawing on the work of Susan Sontag, Judith Butler and Imogen Tyler it considers the ways in which the imagery of the pain and suffering of Others is…
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR STANDARD PROTOCOL FOR CLEANING LABORATORY AND FIELD SAMPLING APPARATUS (UA-L-5.1)

EPA Science Inventory

The purpose of this SOP is to describe the standard approach used for cleaning glassware and plasticware during the Arizona NHEXAS project and the Border study. Keywords: lab; equipment; cleaning.
The U.S.-Mexico Border Program is sponsored by the Environmental Health Workgroup...

Novel EUV mask black border and its impact on wafer imaging

NASA Astrophysics Data System (ADS)

Kodera, Yutaka; Fukugami, Norihito; Komizo, Toru; Watanabe, Genta; Ito, Shin; Yoshida, Itaru; Maruyama, Shingo; Kotani, Jun; Konishi, Toshio; Haraguchi, Takashi

2016-03-01

EUV lithography is the most promising technology for semiconductor device manufacturing of the 10nm node and beyond. The EUV mask is a key element in the lithographic scanner optical path. The image border is a pattern free dark area around the die on the photomask serving as transition area between the parts of the mask that is shielded from the exposure light by the Reticle Masking (REMA) blades and the die. When printing a die at dense spacing on an EUV scanner, the EUV light reflection from the image border overlaps edges of neighboring dies, affecting CD and contrast in this area. To reduce this effect an etched multilayer type black border was developed, and it was demonstrated that CD impact at the edge of a die is strongly reduced with this type of the black border (BB). However, wafer printing result still showed some CD change influenced by the black border reflection. It was proven that the CD shift was caused by DUV Out of Band (OOB) light which is emitted from EUV light source. New types of a multilayer etched BB were evaluated and showed a good potential for DUV light suppression. In this study, a novel black border called Hybrid Black Border has been developed which allows to eliminate EUV and DUV OOB light reflection. Direct measurements of OOB light from HBB and Normal BB are performed on NXE:3300B ASML EUV scanner; it is shown that HBB OOB reflection is 3x lower than that of Normal BB. Finally, we state that HBB is a promising technology allowing for CD control at die edges.
Teaching "Sin Fronteras" (Without Borders)

ERIC Educational Resources Information Center

Diaz, Marisol; Baptiste, H. Prentice

2017-01-01

By breaking down "fronteras" (borders) in classroom instruction, educators can interrupt and examine the interactions and discourses that create separations and alienations among people. The authors describe an effective instructional approach used in a second-grade class and modified for a class of preservice teachers.
U.S.Mexico cross-border workforce training needs:survey implementation

PubMed Central

Rosales, Cecilia B.; Nuno, Tomas; Dieke, Ada; Galvez, Francisco Navarro; Dutton, Ronald J.; Guerrero, Robert; Dulin, Paul; Jiménez, Elisa Aguilar; Granillo, Brenda; de Zapien, Jill Guernsey

2011-01-01

Abstract: Background: Since the tragic events experienced on September 11, 2001, and other recent events such as the hurricane devastation in the southeastern parts of the country and the emergent H1N1season, the need for a competent public health workforce has become vitally important for securing and protecting the greater population. Objective: The primary objective of the study was to assess the training needs of the U.S. Mexico border states public health workforce. Methods: The Arizona Center for Public Health Preparedness of the Mel and Enid Zuckerman College of Public Health at The University of Arizona implemented a border-wide needs assessment. The online survey was designed to assess and prioritize core public health competencies as well as bioterrorism, infectious disease, and border/binational training needs. Results: Approximately 80% of the respondents were employed by agencies that serve both rural and urban communities. Respondents listed 23 different functional roles that best describe their positions. Approximately 35% of the respondents were primarily employed by state health departments, twenty-seven percent (30%) of the survey participants reported working at the local level, and 19% indicated they worked in other government settings (e.g. community health centers and other non-governmental organizations). Of the 163 survey participants, a minority reported that they felt they were well prepared in the Core Bioterrorism competencies. The sections on Border Competency, Surveillance/Epidemiology, Communications/Media Relations and Cultural Responsiveness, did not generate a rating of 70% or greater on the importance level of survey participants. Conclusions: The study provided the opportunity to examine the issues of public health emergency preparedness within the framework of the border as a region addressing both unique needs and context. The most salient findings highlight the need to enhance the border competency skills of individuals whose
The identity of the Sarawak freshwater crab Parathelphusa oxygona Nobili, 1901, with description of a new species, Parathelphusa nobilii, from Western Kalimantan, Indonesia, Borneo (Crustacea: Brachyura: Gecarcinucidae).

PubMed

Ng, Peter K L

2014-03-04

The identity of the common lowland freshwater crab in western Sarawak, Borneo, East Malaysia, Parathelphusa oxygona Nobili, 1901 (family Gecarcinucidae), is clarified. The species is redescribed and figured, and its taxonomy discussed. Specimens from western Kalimantan, Borneo, Indonesia, which have been referred to P. oxygona are here referred to a new species, Parathelphusa nobilii. The new species can be differentiated from congeners by its relatively more swollen branchial regions of the carapace, wider and lower external orbital tooth, relatively more slender male abdomen and a straight male first gonopod.
Southern Border Security Act of 2010

THOMAS, 111th Congress

Rep. Kirkpatrick, Ann [D-AZ-1

2010-05-11

House - 05/13/2010 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Secure the Border Act of 2010

THOMAS, 111th Congress

Rep. Tiahrt, Todd [R-KS-4

2010-04-28

House - 05/05/2010 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Border Violence Prevention Act of 2009

THOMAS, 111th Congress

Rep. Kirkpatrick, Ann [D-AZ-1

2009-04-02

House - 04/17/2009 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Border effect-based precise measurement of any frequency signal

NASA Astrophysics Data System (ADS)

Bai, Li-Na; Ye, Bo; Xuan, Mei-Na; Jin, Yu-Zhen; Zhou, Wei

2015-12-01

Limited detection resolution leads to fuzzy areas during the measurement, and the discrimination of the border of a fuzzy area helps to use the resolution stability. In this way, measurement precision is greatly improved, hence this phenomenon is named the border effect. The resolution fuzzy area and its application should be studied to realize high-resolution measurement. During the measurement of any frequency signal, the fuzzy areas of phase-coincidence detection are always discrete and irregular. In this paper the difficulty in capturing the border information of discrete fuzzy areas is overcome and extra-high resolution measurement is implemented. Measurement precision of any frequency-signal can easily reach better than 1 × 10-11/s in a wide range of frequencies, showing the great importance of the border effect. An in-depth study of this issue has great significance for frequency standard comparison, signal processing, telecommunication, and fundamental subjects. Project supported by the National Natural Science Foundation of China (Grant Nos. 10978017 and 61201288), the Natural Science Foundation of Research Plan Projects of Shaanxi Province, China (Grant No. 2014JM2-6128), and the Sino-Poland Science and Technology Cooperation Projects (Grant No. 36-33).
Geology, Murzuk oil development could boost S. W. Libya prospects

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thomas, D.

1995-03-06

With the recent involvement of Repsol, Total, and OMV in developing the 2 billion bbl oil-in-place Murzuk field complex, an infrastructure will be finally constructed in western Libya which will act as a precursor to more exploration activity and development projects in the Murzuk and Ghadames basins. Murzuk, an intra-cratonic sag basin, is a huge ladle-shaped structural basin covering more than 400,000 sq km and extending beyond the borders of southern Libya. The structure of the area is quite simple. The sub-horizontal or gently dipping strata are faulted and the faults are most frequently parallel to the anticlinal axis. Tectonicmore » movements affected the basin to a greater or lesser degree from early Paleozoic (Caledonian) to post-Eocene (Alpine) times. The paper describes the exploration history; stratigraphy; the Ordovician, Silurian and Devonian, and Carboniferous reservoirs; source rocks; oil gravity and gas content; hydrogeologic constraints; aquifer influence on hydrocarbon accumulation; geologic structures; Murzuk field development; and acreage availability.« less
40 CFR 81.99 - New Mexico Southern Border Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Designation of Air Quality Control Regions § 81.99 New Mexico Southern Border Intrastate Air Quality Control Region. The Arizona-New Mexico Southern Border Interstate Air Quality Control Region has been renamed the New Mexico Southern Border Intrastate Air Quality Control Region and has been revised to consist of...
Development of Indonesia-Papua New Guinea border, Muara Tami District, Jayapura City through agropolitan concept

NASA Astrophysics Data System (ADS)

Subagiyo, A.; Dwiproborini, F.; Sari, N.

2017-06-01

The border of RI-PNG Muara Tami district is located on the eastern part of Jayapura city, which has agricultural potential. The past paradigm put the border as the backyard caused underdevelopment in border RI-PNG Muara Tami district, so that needed acceleration development through agropolitan concept. The purpose of the research is to define the aspect of physical, social, economic and border security to support agropolitan concept in border RI-PNG Muara Tami district. The analytical research method are border interactionan analysis, border security analysis, land capability analysis, land availability analysis, schallogram analysis, institutional analysis, leading comodity analysis (LQ and Growth Share), agribusiness linkage system analysis, accessibility analysis and A’WOT analysis. The result shown that mobilization from PNG to Muara Tami district could increase the economic opportunities with agricultural based. Border security of RI-PNG Muara Tami district is vulnerable, yet still condusive to mobilization. There is 12.977,94 Ha potensial land for agricultural (20,93%). There are six leading commodities to developed are rice, watermelon, banana, coconut, areca nut and cocoa. The border of RI-PNG Muara Tami district is ready enough to support agropolitan concept, but still have problems in social and economy aspect.
Canada-United States oil and gas relations, 1958 to 1974

NASA Astrophysics Data System (ADS)

Nemeth, Tammy Lynn

While there were overtures from each country to develop a more formal accord to govern the trade of oil and natural gas at different times since 1958, Canada rejected that option in 1974 when it decided to phase out oil exports to the U.S. The main purpose of this research is to trace the development and evolution of Canada-U.S. oil and gas relations from the beginning of the informal continental relationship in 1959, through attempts to formalize a continental oil and gas agreement in the late 1960s, to the initial reversal of continentalism by Canada in 1974. This study examines and compares the changing influence of the explanatory variables of interest groups, international forces, national security, economics, ideas, and personalities on the energy decision- and policy-making processes of Canada and the U.S. between 1958 and 1974. Four key decisions or events that can be considered turning points in the Canada-U.S. oil and gas relationship are analysed and include: Canada's exemption to the American Mandatory Oil Import Program (MOIP); Canada's National Oil Policy (NOP); the near revocation of Canada's MOIP exemption; and Canada's decision to phase out oil exports. These events and relationships are situated in the larger context of interdependence, intergovernmental and transgovernmental relations, and the altered bureaucratic structures of governments in both countries over this period of time. Although decisions concerning Canada-U.S. oil and gas relations, and the pursuit and reversal of continentalist policies, were influenced by concerns regarding the pressure of various interest groups, international forces, national security, and changing economic and ideological circumstances; in the period examined here, the personalities of and personal relationships between Presidents and Prime Ministers, and the actions of key officials, as well as their transgovernmental networks across the border, often made the difference in determining what policy or approach
Petrographic and anatomical characteristics of plant material from two peat deposits of Holocene and Miocene age, Kalimantan, Indonesia

USGS Publications Warehouse

Moore, T.A.; Hilbert, R.E.

1992-01-01

Samples from two peat-forming environments of Holocene and Miocene age in Kalimantan (Borneo), Indonesia, were studied petrographically using nearly identical sample preparation and microscopic methodologies. Both deposits consist of two basic types of organic material: plant organs/tissues and fine-grained matrix. There are seven predominant types of plant organs and tissues: roots possessing only primary growth, stems possessing only primary growth, leaves, stems/roots with secondary growth, secondary xylem fragments, fragments of cork cells, and macerated tissue of undetermined origin. The fine-grained matrix consists of fragments of cell walls and cell fillings, fungal remains, spores and pollen grains, and resin. Some of the matrix material does not have distinct grain boundaries (at ??500) and this material is designated amorphous matrix. The major difference between the Holocene peat and Miocene lignite in reflected light, oil immersion is a loss of red coloration in the cell walls of tissue in the lignite, presumably due to loss of cellulosic compounds. In addition, cortex and phloem tissue (hence primary roots and stems) are difficult to recognize in the lignite, probably because these large, thin-walled tissues are more susceptible to microbial degradation and compaction. Particle size in both peat and lignite samples display a bimodal distribution when measurements are transformed to a - log2 or phi (??), scale. Most plant parts have modes of 2-3?? (0.25 - 0.125 mm), whereas the finer-grained particulate matrix has modes of 7-9?? (0.008-0.002 mm). This similarity suggest certain degradative processes. The 2-3?? range may be a "stable" size for plant parts (regardless of origin) because this is a characteristics of a substrate which is most suitable for plant growth in peat. The finer-grained matrix material (7-9??) probably results from fungal decay which causes plant material to weaken and with slight physical pressure to shatter into its component
40 CFR 81.99 - New Mexico Southern Border Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Mexico Southern Border Intrastate... Designation of Air Quality Control Regions § 81.99 New Mexico Southern Border Intrastate Air Quality Control Region. The Arizona-New Mexico Southern Border Interstate Air Quality Control Region has been renamed the...
40 CFR 81.99 - New Mexico Southern Border Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false New Mexico Southern Border Intrastate... Designation of Air Quality Control Regions § 81.99 New Mexico Southern Border Intrastate Air Quality Control Region. The Arizona-New Mexico Southern Border Interstate Air Quality Control Region has been renamed the...
40 CFR 81.99 - New Mexico Southern Border Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false New Mexico Southern Border Intrastate... Designation of Air Quality Control Regions § 81.99 New Mexico Southern Border Intrastate Air Quality Control Region. The Arizona-New Mexico Southern Border Interstate Air Quality Control Region has been renamed the...
40 CFR 81.99 - New Mexico Southern Border Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false New Mexico Southern Border Intrastate... Designation of Air Quality Control Regions § 81.99 New Mexico Southern Border Intrastate Air Quality Control Region. The Arizona-New Mexico Southern Border Interstate Air Quality Control Region has been renamed the...
Feasibility Analysis of Developing Cross-border Network Education in China

NASA Astrophysics Data System (ADS)

Lan, Jun

In the era of economic globalization, strengthen of international cooperation on network education is a general trend. Although China has not made commitments about the market access and national treatment of cross-border supply in Schedule of Specific Commitments on Services, the basic conditions of network education development in China have been met. The Chinese government should formulate strategies for the development of cross-border network education and take relevant measures to implement them. In the near future, the carrying out of cross-border network education in China will become an irreversible trend, and will possess broad prospect with the advance of globalization of Chinese education.
Managing the Quality of Cross-Border Higher Education in Zimbabwe

ERIC Educational Resources Information Center

Garwe, Evelyn Chiyevo

2015-01-01

A study on investigating the issues of quality associated with cross-border higher education was carried out using the case study approach focusing on Zimbabwe. The methodology involved document analysis of the cases of regulation and accreditation of cross-border higher education providers and assessment of qualifications acquired from foreign…
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR MAINTENANCE AND TEMPERATURE VERIFICATION OF REFRIGERATED UNITS FOR SAMPLE STORAGE (UA-L-4.1)

EPA Science Inventory

The purpose of this SOP is to assure suitable temperature maintenance in refrigerators and freezers used for sample storage during the Arizona NHEXAS project and the Border study. Keywords: lab; equipment; refrigerators and freezers.
The U.S.-Mexico Border Program is sponsored...

[Public budget, region and funding in health care: oil revenues and inequalities between municipalities].

PubMed

Barros, Delba Machado; de Lima, Luciana Dias

2015-10-01

The effects of the allocation of revenues from oil production on socioeconomic development and the funding of public policies have been questioned in the literature. The main objective of this study was to analyze the importance of financial compensation - in the form of royalties and special participation - for public financing of local health services in the Norte Fluminense region of Rio de Janeiro State, namely the state bordering on the offshore area that accounts for more than 70% of the oil produced in Brazil. The methodology involved secondary data analysis of municipal health revenues and expenditures in the 2000s. The results suggest that the variation in oil-derived budget funds were correlated to the significant difference in total health spending in the region's municipalities. However, the execution and distribution of health spending by specialty did not occur proportionally to the variation in the availability of revenues. The heavy dependence on oil revenues suggests greater municipal autonomy in health spending when compared to other municipalities in Brazil. The conclusion drawn is that other criteria for the distribution and use of funds are needed in order to equalize spending and streamline governmental actions in the regional sphere.
Plateau borders of smectic liquid crystalline films

NASA Astrophysics Data System (ADS)

Trittel, Torsten; Aldred, Ruth; Stannarius, Ralf

2011-06-01

We investigate the geometrical properties of Plateau borders in an arrangement of connected smectic A free standing films. The geometry is chosen such that a circular Plateau border surrounds a planar smectic film and connects it with two smectic catenoids. It is demonstrated that, similar to soap films, the smectic film geometry can be described by a negative line tension of the circular contact region. Thus, the equilibrium angle between the films depends upon the liquid content in this region, and with increasing liquid content, deviations from Plateau's rule are observed. The experimental results are qualitatively comparable to soap films. A possible origin of slight quantitative differences is discussed.
"Bottleneck study" : transportation infrastructure and traffic management analysis of cross border bottlenecks. [Executive summary].

DOT National Transportation Integrated Search

2004-11-01

The motivation behind the Transportation Infrastructure and Traffic Management Analysis of : Cross Border Bottlenecks study was generated by the U.S.-Mexico Border Partnership Action : Plan (Action item #2 of the 22-Point Smart Border Action Plan: De...
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR LIGHT PEN OPERATION AND VERIFICATION OF SCANNED BAR CODES (UA-D-33.0)

EPA Science Inventory

The purpose of this SOP is to define the steps needed to operate the light pens, and verify the values produced by light pens used in the Arizona NHEXAS project and the Border study. Keywords: data; equipment; light pens.
The U.S.-Mexico Border Program is sponsored by the Envir...
Importing the Poor: Welfare Magnetism and Cross-Border Welfare Migration

ERIC Educational Resources Information Center

Journal of Human Resources, 2005

2005-01-01

A study of the welfare programs in two counties bordering different states along with comparative welfare expenditure in interior counties tests the theory that Aid for Families with Dependent Children (AFDC) recipients migrate to counties which have a higher per capita welfare budget. Research shows that border counties with a $100 differential…
Mathematics Education for Hispanic Students in the Border College Consortium.

ERIC Educational Resources Information Center

Rendon, Laura I.

The Border College Consortium (BCC), formed by six Texas, California, and Arizona community colleges along the United States and Mexico border, used a survey to derive a profile of its mathematics and science students. The profile revealed that both Hispanic and White students had difficulties with word problems and study habits, wanted…
Psychological Functions of Semiotic Borders in Sense-Making: Liminality of Narrative Processes.

PubMed

De Luca Picione, Raffaele; Valsiner, Jaan

2017-08-01

In this paper we discuss the semiotic functions of the psychological borders that structure the flow of narrative processes. Each narration is always a contextual, situated and contingent process of sensemaking, made possible by the creation of borders, such as dynamic semiotic devices that are capable of connecting the past and the future, the inside and the outside, and the me with the non-me. Borders enable us to narratively construct one's own experiences using three inherent processes: contextualization, intersubjective positioning and setting of pertinence. The narrative process - as a subjective articulation of signs in a contingent social context - involves several functions of semiotic borders: separation, differentiation, distinction-making, connection, articulation and relation-enabling. The relevant psychological aspect highlighted here is that a border is a semiotic device which is required for both maintaining stability and inducing transformation at the same time. The peculiar dynamics and the semiotic structure of borders generate a liminal space, which is characterized by instability, by a blurred space-time distinction and by ambiguities in the semantic and syntactic processes of sensemaking. The psychological processes that occur in liminal space are strongly affectively loaded, yet it is exactly the setting and activation of liminality processes that lead to novelty and creativity and enable the creation of new narrative forms.
Intestinal parasites of endangered orangutans (Pongo pygmaeus) in Central and East Kalimantan, Borneo, Indonesia.

PubMed

Labes, E M; Hegglin, D; Grimm, F; Nurcahyo, W; Harrison, M E; Bastian, M L; Deplazes, P

2010-01-01

Faecal samples from 163 captive and semi-captive individuals, 61 samples from wild individuals and 38 samples from captive groups of Bornean orangutans (Pongo pygmaeus) in Kalimantan, Indonesia, were collected during one rainy season (November 2005-May 2006) and screened for intestinal parasites using sodium acetate-acetic acid-formalin-concentration (SAFC), sedimentation, flotation, McMaster- and Baermann techniques. We aimed to identify factors influencing infection risk for specific intestinal parasites in wild orangutans and individuals living in captivity. Various genera of Protozoa (including Entamoeba, Endolimax, Iodamoeba, Balantidium, Giardia and Blastocystis), nematodes (such as Strongyloides, Trichuris, Ascaris, Enterobius, Trichostrongylus and hookworms) and one trematode (a dicrocoeliid) were identified. For the first time, the cestode Hymenolepis was detected in orangutans. Highest prevalences were found for Strongyloides (individuals 37%; groups 58%), hookworms (41%; 58%), Balantidium (40%; 61%), Entamoeba coli (29%; 53%) and a trichostrongylid (13%; 32%). In re-introduction centres, infants were at higher risk of infection with Strongyloides than adults. Infection risk for hookworms was significantly higher in wild males compared with females. In groups, the centres themselves had a significant influence on the infection risk for Balantidium. Ranging patterns of wild orangutans, overcrowding in captivity and a shift of age composition in favour of immatures seemed to be the most likely factors leading to these results.
Post-dispersal seed removal by ground-feeding rodents in tropical peatlands, Central Kalimantan, Indonesia

PubMed Central

Blackham, Grace V.; Corlett, Richard T.

2015-01-01

Forested tropical peatlands in Southeast Asia are being rapidly converted to agriculture or degraded into non-forest vegetation. Although large areas have been abandoned, there is little evidence for subsequent forest recovery. As part of a study of forest degradation and recovery, we used seed removal experiments and rodent surveys to investigate the potential role of post-dispersal seed predation in limiting the regeneration of woody plants. Two 14-day seed removal trials were done in deforested and forested peatland habitat in Central Kalimantan, Indonesia. Seeds of Nephelium lappaceum, Syzygium muelleri, Artocarpus heterophyllus (all animal-dispersed) and Combretocarpus rotundatus (wind-dispersed) were tested. Significantly more seeds (82.8%) were removed in forest than non-forest (38.1%) and Combretocarpus had the lowest removal in both habitats. Most handled seeds were eaten in situ and little caching was observed. Six species of rodents were captured in forest and five in non-forest. The most trapped taxa were three Maxomys spp. in forest (85.5% of individuals) and Rattus tiomanicus in non-forest (74.8%). Camera traps confirmed that rodents were responsible for seed removal. Seed predation in deforested areas, which have a much lower seed rain than forest, may contribute to the low density and diversity of regenerating forest. PMID:26369444
Post-dispersal seed removal by ground-feeding rodents in tropical peatlands, Central Kalimantan, Indonesia.

PubMed

Blackham, Grace V; Corlett, Richard T

2015-09-15

Forested tropical peatlands in Southeast Asia are being rapidly converted to agriculture or degraded into non-forest vegetation. Although large areas have been abandoned, there is little evidence for subsequent forest recovery. As part of a study of forest degradation and recovery, we used seed removal experiments and rodent surveys to investigate the potential role of post-dispersal seed predation in limiting the regeneration of woody plants. Two 14-day seed removal trials were done in deforested and forested peatland habitat in Central Kalimantan, Indonesia. Seeds of Nephelium lappaceum, Syzygium muelleri, Artocarpus heterophyllus (all animal-dispersed) and Combretocarpus rotundatus (wind-dispersed) were tested. Significantly more seeds (82.8%) were removed in forest than non-forest (38.1%) and Combretocarpus had the lowest removal in both habitats. Most handled seeds were eaten in situ and little caching was observed. Six species of rodents were captured in forest and five in non-forest. The most trapped taxa were three Maxomys spp. in forest (85.5% of individuals) and Rattus tiomanicus in non-forest (74.8%). Camera traps confirmed that rodents were responsible for seed removal. Seed predation in deforested areas, which have a much lower seed rain than forest, may contribute to the low density and diversity of regenerating forest.
Assessment of polycyclic aromatic hydrocarbons (PAHs) contamination in surface soil of coal stockpile sites in South Kalimantan, Indonesia.

PubMed

Mizwar, Andy; Priatmadi, Bambang Joko; Abdi, Chairul; Trihadiningrum, Yulinah

2016-03-01

Concentrations, spatial distribution, and sources of 16 polycyclic aromatic hydrocarbons (PAHs), listed as priority pollutants by the United States Environmental Protection Agency (USEPA), were investigated in surface soils of three different coal stockpile, agricultural, and residential sites in South Kalimantan Province, Indonesia. Total PAHs concentration ranged from 4.69 to 22.67 mg kg(-1)-dw. PAHs concentrations in soil of coal stockpile sites were higher than those in agricultural and residential soil. A complex of petrogenic origin and pyrolytic sources was found within the study area, as suggested by the isomeric ratios of PAHs. The results of principal component analysis and multiple linear regressions (PCA/MLR) showed that three sources contributed to the PAHs in the study area, including biomass and coal combustion (48.46%), raw coal (35.49%), and vehicular emission (16.05%). The high value of total benzo[a]pyrene equivalent concentration (B[a]Peq) suggests that local residents are exposed to a high carcinogenic potential.
Isonymic Relations in the Bolivia-Argentina Border Region.

PubMed

Dipierri, José Edgardo; Gomez, Emma Laura Alfaro; Rodríguez-Larralde, Alvaro; Ramallo, Virginia

2016-07-01

When migrating, people carry their cultural and genetic history, changing both the transmitting and the receiving populations. This phenomenon changes the structure of the population of a country. The question is how to analyze the impact on the border region. A demographic and geopolitical analysis of borders requires an interdisciplinary approach. An isonymic analysis can be a useful tool. Surnames are part of cultural history, sociocultural features transmitted from ancestors to their descendants through a vertical mechanism similar to that of genetic inheritance. The analysis of surname distribution can give quantitative information about the genetic structure of populations. The isonymic relations between border communities in southern Bolivia and northern Argentina were analyzed from electoral registers for 89 sections included in four major administrative divisions, two from each country, that include the international frontier. The Euclidean and geographic distance matrices where estimated for all possible pairwise comparisons between sections. The average isonymic distance was lower between Argentine than between Bolivian populations. Argentine sections formed three clusters, of which only one included a Bolivian section. The remaining clusters were exclusively formed by sections from Bolivia. The isonymic distance was greater along the border. Regardless of the intense human mobility in the past as in the present, and the presence of three major transborder conurbations, the Bolivian-Argentine international boundary functions as a geographical and administrative barrier that differentially affects the distribution and frequency of surnames. The observed pattern could possibly be a continuity of pre-Columbian regional organization.
Mapping and assessing the environmental impacts of border tactical infrastructure in the Sky Island Region

Treesearch

Caroline Patrick-Birdwell; Sergio Avila-Villegas; Jenny Neeley; Louise Misztal

2013-01-01

In this project we mapped the different types of border barriers, identified impacts of border infrastructure on public and private lands and conducted spatial analyses within the approximately 200 miles of international border in the Sky Island region. The Sky Island region, bisected by the U.S.-Mexico border, is critically important for its biodiversity and...
47 CFR 90.1337 - Operation near Canadian and Mexican borders.

Code of Federal Regulations, 2010 CFR

2010-10-01

... RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Wireless Broadband Services in the 3650-3700 MHz Band § 90.1337 Operation near Canadian and Mexican borders. (a) Fixed devices generally must be located at least 8 kilometers from the U.S./Canada or U.S./Mexico border if the antenna of that device looks within...
Mobile surveillance units (MSU) for border protection and homeland defense

NASA Astrophysics Data System (ADS)

Crandon, Christopher; Kimber, Paul K.

2003-09-01

During the last 12 years the European Union (EU) has financed the new member applicant countries of Central and Eastern Europe in their preparation for joining the EU. Based on this enlargement of the EU, funding for border protection has been made available from the overall infrastructure improvement budget. Border protection was required in areas where border conflicts had taken place and to limit illegal immigration and smuggling. After 9/11 defence against terrorist activities will no doubt be added to the requirement. This paper describes the approach taken in the provision of police and para-military Mobile Surveillance Units (MSU's). This approach may also be considered for the US Homeland Defense initiative. These MSU's utilize standard road vehicles converted to use high performance military thermal imagers, such as SiGMA. In future the current, in service, MSU will require increased sensor integration and networking to cover land and coastal borders. The underlying key is affordability for the police and para-military markets while retaining the highest performance derived from the latest military standard thermal imagers.
78 FR 73875 - Agency Information Collection Activities: Canadian Border Boat Landing Permit (CBP Form I-68)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... Activities: Canadian Border Boat Landing Permit (CBP Form I-68) AGENCY: U.S. Customs and Border Protection... information collection requirement concerning the Canadian Border Boat Landing Permit (Form I-68). This... soliciting comments concerning the following information collection: Title: Canadian Border Boat Landing...
[U.S.-Mexico cross-border cooperation in research on diabetes mellitus type 2].

PubMed

Canela-Soler, Jaume; Frontini, María; Cerqueira, Maria Teresa; Ruiz-Holguín, Rosalba; Díaz-Apodaca, Beatriz A

2010-09-01

To describe and analyze, utilizing a case study approach, the U.S.- Mexico Border Diabetes Prevention and Control Project, a health research cooperation initiative incorporating the participation of federal, state, and local institutions of both countries. A model of equal representation, participation, consensus, and shared leadership was used, with the participation of more than 130 institutions. A sample of 4 020 people over 18 years of age was obtained by a random, multistage, stratified, clustered design. A questionnaire about diabetes mellitus type 2 (DM2) and health was applied. The statistical analysis took into account the design effect. The prevalence of diagnosed DM2 was 14.9% (95% confidence interval [95% CI]: 12.5-17.6) and the prevalence of diagnosed DM2 adjusted by age was 19.5% (95% CI: 16.8-22.6) on the Mexican side of the border and 16.1% (IC95%: 13.5-19.2) on the U.S. border side. There were differences between the DM2 prevalence and risk factors along the border. The U.S.-Mexico Border Diabetes Prevention and Control Project allowed the border zone between the two countries to be considered, for the first time ever, as a unit for epidemiological research. A shared understanding among all participating institutions and entities of sociopolitical structures and procedures is required for effective border health cooperation initiatives.
Motion of Colloidal Particles near Plateau Border in Freely Suspended Soap Film

NASA Astrophysics Data System (ADS)

Pak, Hyuk Kyu; Sur, Jeanman

2000-03-01

We study the motion of colloidal particle near Plateau border in free-standing soap film which is placed perpendicularly to the gravitational direction. When the thickness of soap film is a micron order, two air/water interfacial surfaces of the film can be deformed by the presence of the colloidal particle. When the colloidal particles are in the central area of soap film, they move in random directions. But, as the particles approach near Plateau border, they are accelerated to the border of the film. The travelling distance, before the accelerated particle stops, depends on particle size. We propose a simple model to explain the motion of particle near Plateau border using a surface energy argument and compare the results with experimental measurements.
An echocardiographic study of healthy Border Collies with normal reference ranges for the breed.

PubMed

Jacobson, Jake H; Boon, June A; Bright, Janice M

2013-06-01

The objectives of this study were to obtain standard echocardiographic measurements from healthy Border Collies and to compare these measurements to those previously reported for a general population of dogs. Standard echocardiographic data were obtained from twenty apparently healthy Border Collie dogs. These data (n = 20) were compared to data obtained from a general population of healthy dogs (n = 69). Border Collies were deemed healthy based on normal history, physical examination, complete blood count, serum biochemical profile, electrocardiogram, and blood pressure, with no evidence of congenital or acquired heart disease on echocardiographic examination. Standard two dimensional, M-mode, and Doppler echocardiographic measurements were obtained and normal ranges determined. The data were compared to data previously obtained at our hospital from a general population of normal dogs. Two dimensional, M-mode, and Doppler reference ranges for healthy Border Collies are presented in tabular form. Comparison of the weight adjusted M-mode echocardiographic means from Border Collies to those from the general population of dogs showed Border Collies to have larger left ventricular systolic and diastolic dimensions, smaller interventricular septal thickness, and lower fractional shortening. There are differences in some echocardiographic parameters between healthy Border Collies and the general dog population, and the echocardiographic reference ranges provided in this study should be used as breed specific reference values for Border Collies. Copyright © 2013 Elsevier B.V. All rights reserved.
The nexus of oil, conflict, and climate change vulnerability of pastoral communities in northwest Kenya

NASA Astrophysics Data System (ADS)

Schilling, J.; Locham, R.; Weinzierl, T.; Vivekananda, J.; Scheffran, J.

2015-11-01

Turkana, in northwest Kenya, is the country's poorest and least developed county. Pastoralism in Turkana is well adapted to the harsh climatic conditions, but an increase in drought frequency associated with global climate change and intensifying violent conflicts between pastoral groups poses significant challenges for local communities. The conflicts are especially violent in the border region between the Turkana and the Pokot communities. In this very region significant oil reserves have recently been found. The first aim of this paper is to analyse how the oil exploration affects the communities' vulnerability to climate change. Secondly, the paper explores the risk of the oil explorations creating new conflicts or aggravating existing ones. The primary method of the study is qualitative field research supplemented with a geo-spatial analysis of conflict data. The field research was conducted in October 2013 and April 2014 in three villages with different levels of engagement with the oil exploration. At the time of the research, oil exploration was expected close to Lokwamosing, while it had recently started in the vicinity of Lopii and had been ongoing for a longer time close to Nakukulas. The findings suggest that the oil exploration increases the community's vulnerability to climate change. Further, unmet community expectations for water, employment and development pose a significant risk for violent conflict between local communities and the operating oil company. Intercommunal conflict over water and land could increase as well.

Moving across Borders: Immigrant Women's Encounters with Globalization, the Knowledge Economy and Lifelong Learning

ERIC Educational Resources Information Center

Gibb, Tara; Hamdon, Evelyn

2010-01-01

The (un)reality of open/porous borders is starkly represented/manifested in the experiences of immigrant women in lifelong learning contexts. While globalization effectively destroys some borders, it simultaneously creates new ones. State institutions respond to global reconfigurations of borders at local levels by establishing policies that…
The utilization characteristics of social facilities in the border area of Semarang city

NASA Astrophysics Data System (ADS)

Setioko, Bambang; Olivia, Deasy; Pandelaki, Edward E.; Murtini, Titien Woro

2017-06-01

The rapid growth of settlement in border areas is often considered as a problem of big cities in Indonesia, where people from rural areas prefer to move out and settle in the border areas of big cities due to the provision of better social facilities. Border areas generally do not receive adequate attention and are often overlooked by the local government. It is a common phenomenon in Indonesian cities, including in Semarang City. Increased number of settlements in the border areas in Semarang City is in linear with spontaneous urbanization processes which indicate the heterogeneity emerging of settlement areas. In the early stages of Semarang City spatial planning, the need for social facilities in border areas is included based on the regular standard which is commonly applied to the urban core. In a very short period, the numbers and types of existing social facilities are insufficient to fulfill the needs of the community. Nowadays, in the context of rapid urbanization, the growth of social facilities in border areas is very high. The intense growth of settlements in border areas is very high due to the low price of land in Demak Regency in compared to those of other areas in Semarang City. However, only a few developers involved social facilities as a part of housing estate construction. Consequently, most of the occupants utilize a limited number of social facilities provided by the municipal government, which are actually intended to serve the citizens of Semarang City. This research was conducted at Sendang Mulyo Village which is located in the border of Semarang municipal administrative area and included in Demak Regency. This paper discusses the utilization characteristics of social facilities in the border area of Semarang City, with the aim to get the trigger factors. The method analysis consisted of a statistical test and descriptive analysis. The utilization characteristics were formulated based on the relationship between neighborhood and human
Psychological Functions of Semiotic Borders in Sense-Making: Liminality of Narrative Processes

PubMed Central

De Luca Picione, Raffaele; Valsiner, Jaan

2017-01-01

In this paper we discuss the semiotic functions of the psychological borders that structure the flow of narrative processes. Each narration is always a contextual, situated and contingent process of sensemaking, made possible by the creation of borders, such as dynamic semiotic devices that are capable of connecting the past and the future, the inside and the outside, and the me with the non-me. Borders enable us to narratively construct one’s own experiences using three inherent processes: contextualization, intersubjective positioning and setting of pertinence. The narrative process – as a subjective articulation of signs in a contingent social context – involves several functions of semiotic borders: separation, differentiation, distinction-making, connection, articulation and relation-enabling. The relevant psychological aspect highlighted here is that a border is a semiotic device which is required for both maintaining stability and inducing transformation at the same time. The peculiar dynamics and the semiotic structure of borders generate a liminal space, which is characterized by instability, by a blurred space-time distinction and by ambiguities in the semantic and syntactic processes of sensemaking. The psychological processes that occur in liminal space are strongly affectively loaded, yet it is exactly the setting and activation of liminality processes that lead to novelty and creativity and enable the creation of new narrative forms. PMID:28904600
Surveillance at sea: The transactional politics of border control in the Aegean.

PubMed

Dijstelbloem, Huub; van Reekum, Rogier; Schinkel, Willem

2017-06-01

The relationship between vision and action is a key element of both practices and conceptualizations of border surveillance in Europe. This article engages with what we call the 'operative vision' of surveillance at sea, specifically as performed by the border control apparatus in the Aegean. We analyse the political consequences of this operative vision by elaborating on three examples of fieldwork conducted in the Aegean and on the islands of Chios and Lesbos. One of the main aims is to bring the figure of the migrant back into the study of border technologies. By combining insights from science and technology studies with border, mobility and security studies, the article distinguishes between processes of intervention, mobilization and realization and emphasizes the role of migrants in their encounter with surveillance operations. Two claims are brought forward. First, engaging with recent scholarly work on the visual politics of border surveillance, we circumscribe an ongoing 'transactional politics'. Second, the dynamic interplay between vision and action brings about a situation of 'recalcitrance', in which mobile objects and subjects of various kinds are drawn into securitized relations, for instance in encounters between coast guard boats and migrant boats at sea. Without reducing migrants to epiphenomena of those relations, this recalcitrance typifies the objects of surveillance as both relatable as well as resistant, particularly in the tensions between border control and search and rescue.
75 FR 61508 - Agency Information Collection Activities: Canadian Border Boat Landing Permit (CBP Form I-68)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-05

... Activities: Canadian Border Boat Landing Permit (CBP Form I-68) AGENCY: U.S. Customs and Border Protection... information collection requirement concerning the Canadian Border Boat Landing Permit (Form I- [[Page 61509... Boat Landing Permit. OMB Number: 1651-0108. Form Number: CBP Form I-68. Abstract: The Canadian Border...
A binational overview of reproductive health outcomes among US Hispanic and Mexican women in the border region.

PubMed

McDonald, Jill A; Mojarro, Octavio; Sutton, Paul D; Ventura, Stephanie J

2013-08-15

The US-Mexico border region has 15 million residents and 300,000 births annually. Reproductive health concerns have been identified on both sides of the border, but comparable information about reproductive health is not available. The objective of this study was to compare reproductive health indicators among populations in this region. We used 2009 US Hispanic and Mexican birth certificate data to compare births inside the border region, elsewhere within the border states, and in the United States and Mexico overall. We examined trends in total fertility and birth rates using birth data from 2000 through 2009 and intercensal population estimates. Among women in the border region, US women had more lifetime births than Mexican women in 2009 (2.69 births vs 2.15 births) and throughout the decade. Birth rates in the group aged 15 to 19 years were high in both the US (73.8/1,000) and Mexican (86.7/1,000) border regions. Late or no prenatal care was nearly twice as prevalent in the border regions as in the nonborder regions of border states. Low birth weight and preterm and early-term birth were more prevalent in the US border than in the Mexican border region; US border rates were higher and Mexican rates were lower than their corresponding nonborder and national rates. We found some variations within border states. These findings constitute the first population-based information on the reproductive health of the entire Hispanic US-Mexico border population. Evidence of disparities warrants exploration at state and local levels. Teen pregnancy and inadequate prenatal care are shared problems in US-Mexico border communities and suggest an area for binational cooperation.
The Border Health Consortium of the Californias—Forming a Binational (California–Baja California) Entity to Address the Health of a Border Region: A Case Study

PubMed Central

Kozo, Justine; Zapata-Garibay, Rogelio; Rangel-Gomez, María Gudelia; Fernandez, April; Hirata-Okamoto, Ricardo; Wooten, Wilma; Vargas-Ojeda, Adriana; Jiménez, Barbara; Zepeda-Cisneros, Hector; Matthews, Charles Edwards

2018-01-01

The California–Baja California border region is one of the most frequently traversed areas in the world with a shared population, environment, and health concerns. The Border Health Consortium of the Californias (the “Consortium”) was formed in 2013 to bring together leadership working in the areas of public health, health care, academia, government, and the non-profit sector, with the goal of aligning efforts to improve health outcomes in the region. The Consortium utilizes a Collective Impact framework which supports a shared vision for a healthy border region, mutually reinforcing activities among member organizations and work groups, and a binational executive committee that ensures continuous communication and progress toward meeting its goals. The Consortium is comprised of four binational work groups which address human immunodeficiency virus, tuberculosis, obesity, and mental health, all mutual priorities in the border region. The Consortium holds two general binational meetings each year alternating between California and Baja California. The work groups meet regularly to share information, resources and provide binational training opportunities. Since inception, the Consortium has been successful in strengthening binational communication, coordination, and collaboration by providing an opportunity for individuals to meet one another, learn about each other systems, and foster meaningful relationships. With binational leadership support and commitment, the Consortium could certainly be replicated in other border jurisdictions both nationally and internationally. The present article describes the background, methodology, accomplishments, challenges, and lessons learned in forming the Consortium. PMID:29404318
Russian-Ukrainian Border Region: Negative Cultural and Civilizational Risks of Integration

ERIC Educational Resources Information Center

Babintsev, Valentin P.; Ushamirskaya, Galina F.; Melnikova, Raisa I.; Sapryka, Victor A.; Pastyuk, Alexandr V.

2016-01-01

The paper considers key risks of cultural and civilizational integration of the Russian-Ukrainian border region. Proceeding from the sociological surveys conducted, the following typical cultural and civilizational identities of the population of border regions of Russia and Ukraine are singled out: Russian, Ukrainian, Slavic, European, mondialist…
Implicit memory for novel figure-ground displays includes a history of cross-border competition.

PubMed

Peterson, Mary A; Lampignano, Daniel W

2003-08-01

When configural cues specify that a figure lies on opposite sides of a repeated border in prime andprobe shapes, probe latencies are longer than when prime and probe borders are unrelated. Do such results reflect negative priming for the shape of the prime ground or cross-border competition from figure memory? The present study tested these alternatives by adding partial closure as a competing cue and reducing the similarity between the prime ground and the shape of the probe. Results supported the cross-border competition interpretation. Additional findings were that partial closure is a configural cue and that response effects can emerge from the potential shape on the ground side of a border. One prior experience was sufficient for these effects.
Unresolved legal questions in cross-border health care in Europe: liability and data protection.

PubMed

van der Molen, I N; Commers, M J

2013-11-01

Directive 2011/24/EU was designed to clarify the rights of EU citizens in evaluating, accessing and obtaining reimbursement for cross-border care. Based on three regional case studies, the authors attempted to assess the added value of the Directive in helping clarify issues in to two key areas that have been identified as barriers to cross-border care: liability and data protection. Qualitative case study employing secondary data sources including research of jurisprudence, that set up a Legal framework as a base to investigate liability and data protection in the context of cross-border projects. By means of three case studies that have tackled liability and data protection hurdles in cross-border care implementation, this article attempts to provide insight into legal certainty and uncertainty regarding cross-border care in Europe. The case studies reveal that the Directive has not resolved core uncertainties related to liability and data protection issues within cross-border health care. Some issues related to the practice of cross-border health care in Europe have been further clarified by the Directive and some direction has been given to possible solutions for issues connected to liability and data protection. Directive 2011/24/EU is clearly a transposition of existing regulations on data protection and ECJ case law, plus a set of additional, mostly, voluntary rules that might enhance regional border cooperation. Therefore, as shown in the case studies, a practical and case by case approach is still necessary in designing and providing cross-border care. © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.
Border Lakes land-cover classification

Treesearch

Marvin Bauer; Brian Loeffelholz; Doug Shinneman

2009-01-01

This document contains metadata and description of land-cover classification of approximately 5.1 million acres of land bordering Minnesota, U.S.A. and Ontario, Canada. The classification focused on the separation and identification of specific forest-cover types. Some separation of the nonforest classes also was performed. The classification was derived from multi-...
Systematic Analysis of the Transcriptional Switch Inducing Migration of Border Cells

PubMed Central

Borghese, Lodovica; Fletcher, Georgina; Mathieu, Juliette; Atzberger, Ann; Eades, William C.; Cagan, Ross L.; Rørth, Pernille

2010-01-01

Summary Cell migration within a natural context is tightly controlled, often by specific transcription factors. However, the switch from stationary to migratory behavior is poorly understood. Border cells perform a spatially and temporally controlled invasive migration during Drosophila oogenesis. Slbo, a C/EBP family transcriptional activator, is required for them to become migratory. We purified wild-type and slbo mutant border cells as well as nonmigratory follicle cells and performed comparative whole-genome expression profiling, followed by functional tests of the contributions of identified targets to migration. About 300 genes were significantly upregulated in border cells, many dependent on Slbo. Among these, the microtubule regulator Stathmin was strongly upregulated and was required for normal migration. Actin cytoskeleton regulators were also induced, including, surprisingly, a large cluster of “muscle-specific” genes. We conclude that Slbo induces multiple cytoskeletal effectors, and that each contributes to the behavioral changes in border cells. PMID:16580994
CHIPS: Monitoring Colonias along the United States-Mexico border in Texas

USGS Publications Warehouse

Parcher, Jean W.

2008-01-01

Colonias, which are unincorporated border settlements in the United States, have emerged in rural areas without the governance and services normally provided by local government. The expansion of colonias in the United States-Mexico border region can be traced to the rapid growth associated with the Mexican Border Industrial Program during the 1960s. This rapid population growth created a lack of affordable housing, causing new migrants in the United States to purchase rural homestead lots through a contract-for-deed program from land developers. Because of the need to keep prices affordable and the absence of effective land-use controls, these homesteads expanded into rural subdivisions, commonly called colonias, without proper infrastructure. Colonias have been identified in the four U.S. border states, with Texas having designated the majority, which numbered over 1,400 colonias in 2001. Because the region is binationally interconnected economically, politically, and socially, the phenomenon of colonias in the United States is a transborder issue.
Remapping of border ownership in the visual cortex.

PubMed

O'Herron, Philip; von der Heydt, Rüdiger

2013-01-30

We see objects as having continuity although the retinal image changes frequently. How such continuity is achieved is hard to understand, because neurons in the visual cortex have small receptive fields that are fixed on the retina, which means that a different set of neurons is activated every time the eyes move. Neurons in areas V1 and V2 of the visual cortex signal the local features that are currently in their receptive fields and do not show "remapping" when the image moves. However, subsets of neurons in these areas also carry information about global aspects, such as figure-ground organization. Here we performed experiments to find out whether figure-ground organization is remapped. We recorded single neurons in macaque V1 and V2 in which figure-ground organization is represented by assignment of contours to regions (border ownership). We found previously that border-ownership signals persist when a figure edge is switched to an ambiguous edge by removing the context. We now used this paradigm to see whether border ownership transfers when the ambiguous edge is moved across the retina. In the new position, the edge activated a different set of neurons at a different location in cortex. We found that border ownership was transferred to the newly activated neurons. The transfer occurred whether the edge was moved by a saccade or by moving the visual display. Thus, although the contours are coded in retinal coordinates, their assignment to objects is maintained across movements of the retinal image.
Economic effects of Ohio's smoke-free law on Kentucky and Ohio border counties.

PubMed

Pyles, Mark K; Hahn, Ellen J

2011-01-01

To determine if the Ohio statewide smoke-free law is associated with economic activity in Ohio or Kentucky counties that lie on the border between the two states. In November 2006, Ohio implemented a comprehensive statewide smoke-free law for all indoor workplaces. A feasible generalised least squares (FLGS) time series design to estimate the impact of the Ohio smoke-free law on Kentucky and Ohio border counties. Six Kentucky and six Ohio counties that lie on the border between the two states. All reporting hospitality and accommodation establishments in all Kentucky and Ohio counties including but not limited to food and drinking establishments, hotels and casinos. Total number of employees, total wages paid and number of reported establishments in all hospitality and accommodation services, 6 years before Ohio's law and 1 year after. There is no evidence of a disproportionate change in economic activity in Ohio or Kentucky border counties relative to their non-border counterparts. There was no evidence of a relation between Ohio's smoke-free law and economic activity in Kentucky border counties. The law generated a positive influence on wages and number of establishments in Ohio border counties. The null result cannot be explained by low test power, as minimum changes necessary in the dependent variables to detect a significant influence are very reasonable in size. Our data add to the large body of evidence that smoke-free laws are neutral with respect to the hospitality business across jurisdictions with and without laws.
A Philosophical vs. a Psychological Perspective on Borders.

PubMed

Klempe, Sven Hroar

2016-03-01

This paper questions to what extent borders are to be understood from a philosophical or a psychological perspective. This is done by investigating the distinction between philosophy and psychology that comes up as a result of Immanuel Kant's investigation of the pure reason. Ontology is found as a demarcation criterion between the two fields in the sense that it is of crucial importance in philosophy, but not of certain interest from a psychological point of view. An investigation of three assumptions in the perspective of affective loading follows this up, which confirms the efficiency of borders in psychological meaning production.
Cross-Border Mobility and Critical Cosmopolitanism among South Texas University Students

ERIC Educational Resources Information Center

O'Connor, Brendan H.

2018-01-01

Background/Context: A growing body of literature addresses the experiences of transnational students, but relatively little research has focused on students who negotiate international border crossings on a regular basis. This study documents the role of cross-border mobility in the lives of university students in Brownsville, Texas…
A Binational Overview of Reproductive Health Outcomes Among US Hispanic and Mexican Women in the Border Region

PubMed Central

Mojarro, Octavio; Sutton, Paul D.; Ventura, Stephanie J.

2013-01-01

Introduction The US–Mexico border region has 15 million residents and 300,000 births annually. Reproductive health concerns have been identified on both sides of the border, but comparable information about reproductive health is not available. The objective of this study was to compare reproductive health indicators among populations in this region. Methods We used 2009 US Hispanic and Mexican birth certificate data to compare births inside the border region, elsewhere within the border states, and in the United States and Mexico overall. We examined trends in total fertility and birth rates using birth data from 2000 through 2009 and intercensal population estimates. Results Among women in the border region, US women had more lifetime births than Mexican women in 2009 (2.69 births vs 2.15 births) and throughout the decade. Birth rates in the group aged 15 to 19 years were high in both the US (73.8/1,000) and Mexican (86.7/1,000) border regions. Late or no prenatal care was nearly twice as prevalent in the border regions as in the nonborder regions of border states. Low birth weight and preterm and early-term birth were more prevalent in the US border than in the Mexican border region; US border rates were higher and Mexican rates were lower than their corresponding nonborder and national rates. We found some variations within border states. Conclusion These findings constitute the first population-based information on the reproductive health of the entire Hispanic US–Mexico border population. Evidence of disparities warrants exploration at state and local levels. Teen pregnancy and inadequate prenatal care are shared problems in US–Mexico border communities and suggest an area for binational cooperation. PMID:23948338
Two decades of hydrocarbon exploration activity in Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Suardy, A.; Taruno, J.; Simbolon, P.H.

1986-07-01

During the past two decades, hydrocarbon exploration activity within Indonesia has been based on the Indonesian Energy Policy, aims of which include intensifying and expanding hydrocarbon exploration programs. Expansion into the offshore regions of the nation has resulted in the discovery of petroliferous basins. The first offshore oil production came on stream in 1971. Since then, significant achievements have been made in developing these resources. Intensified onshore exploration has resulted in additional oil fields being discovered in these more mature areas. Among the significant gas fields discovered during the past 20 years, Arun and Badak both supply major LNG projects.more » Oil fields have been found in the onshore areas of Sumatra, Kalimantan, Java, and Irian Jaya, and in the offshore areas around West Java, Madura, Natuna, and East Kalimantan. The exploration drilling success during this time has been approximately 32%. In addition, the ratio of oil field development to these discoveries is about 54%. For technical and economic reasons, not all discoveries can be developed into oil fields. Recently, Pertamina's Research and Development Division organized the study of data contributed by Pertamina exploration, foreign contractors, and science institutes. This study reveals that 60 basins are spread throughout the onshore and offshore areas of the nation. Using PAUS (plan and analysis of uncertainty situation), a Monte Carolo simulation program, the hydrocarbon potential of each basin has been estimated. These estimates will be continually revised as more data are made available to the study, as the geology of Indonesia is better understood in terms of plate tectonic theory, and as computing techniques improve.« less
Water availability and usage on the New Mexico/Mexico border.

PubMed

Li, Yongmei; Arnold, Stephen D; Kozel, Charles; Forster-Cox, Sue

2005-10-01

New Mexico, one of four states on the U.S./Mexico border, is faced with a pressing concern--lack of water. Since the region is either arid or semiarid, it is chronically short of continually available surface-water resources. Groundwater resources are used beyond their capacity to be recharged, and most surface-water resources are used to the maximum. The quality of groundwater varies widely. As a result of nonpoint- and point-source contamination, as well as natural occurrence, water in some areas is too salty or has high levels of natural uranium, fluoride, or arsenic. To date, the New Mexico Environment Department (NMED) has recognized 1,400 cases of groundwater contamination, and 1,907 water supply wells have been affected (NMED, 2001a). Of approximate 4,000 miles of coninously flowing rivers and streams in New Mexico, 92 perent are affected by nonpoint sources of pollution (NMED, 2001b). Numerous critical water issues exist along the New Mexico/Mexico border as a result of the impending critical issue of water availability, usage, and quality, as well as the fast-growing population. Related public health problems along the New Mexico/Mexico border are indicative of the need for a holistic, concrete, and sustainable solution to meet water demands in New Mexico. In order to accomplish the goals an objectives of Border XXI, Healthy People 2010, and Heathy Border 2010, a comprehensive statewide water management plan is needed. Solutions to the water demands of the region will be addressed in a subsequent manuscript.

Measuring the Effectiveness of Border Security Between Ports of Entry

DTIC Science & Technology

2010-01-01

missions. Th is report describes the results of a short study on such measures. It should be of interest to analysts and leaders responsible for...32 6.2 Identifying and Exploiting Opportunities to Estimate Attempted Illegal Crossings . . . . . . . 33 6.3 Translating Studies of...ected discussions with DHS component agencies engaged in border-security eff orts, review of prior studies of border security, and fi eld visits to
Occupational and Environmental Health Problems along the U.S.-Mexico Border.

ERIC Educational Resources Information Center

Abrams, Herbert K.

1979-01-01

Comments on the health of migrant farmworkers in the U.S. and the Border Industrialization ("twin plants") Program with a brief description of the unique U.S.-Mexico border region, emphasizing the status of air pollution, housing, nutrition, and health care. Available from Southwest Economy & Society, Box 4482, Albuquerque, New…
Centronuclear myopathy in a Border collie dog.

PubMed

Eminaga, S; Cherubini, G B; Shelton, G D

2012-10-01

A two-year old, male entire Border collie was presented with a one-year history of exercise-induced collapsing on the pelvic limbs. Physical examination revealed generalised muscle atrophy. Neurological examination supported a generalised neuromuscular disorder. Electromyography revealed spontaneous electrical activity in almost all muscles. Unfixed and formaldehyde-fixed biopsy samples were collected from the triceps brachii, longissimus and vastus lateralis muscles. Histopathological, histochemical and ultrastructural examinations of biopsy specimens were consistent with either centronuclear or myotubular myopathy. The dog clinically improved with supportive treatment with L-carnitine, co-enzyme Q10 and vitamin B compound. To the authors' knowledge, this is the first report of centronuclear/myotubular myopathy in a Border collie. © 2012 British Small Animal Veterinary Association.
Land border monitoring with remote sensing technologies

NASA Astrophysics Data System (ADS)

Malinowski, Radoslaw

2010-09-01

The remote sensing technology has many practical applications in different fields of science and industry. There is also a need to examine its usefulness for the purpose of land border surveillance. This research started with analysis of potential direct use of Earth Observation technology for monitoring migrations of people and preventing smuggling. The research, however, proved that there are still many fields within which the EO technology needs to be improved. From that point the analysis focused on improving Border Permeability Index which utilizes EO techniques as a source of information. The result of BPI analysis with use of high resolution data provides new kind of information which can support and make more effective work of authorities from security domain.
Surveillance at sea: The transactional politics of border control in the Aegean

PubMed Central

Dijstelbloem, Huub; van Reekum, Rogier; Schinkel, Willem

2017-01-01

The relationship between vision and action is a key element of both practices and conceptualizations of border surveillance in Europe. This article engages with what we call the ‘operative vision’ of surveillance at sea, specifically as performed by the border control apparatus in the Aegean. We analyse the political consequences of this operative vision by elaborating on three examples of fieldwork conducted in the Aegean and on the islands of Chios and Lesbos. One of the main aims is to bring the figure of the migrant back into the study of border technologies. By combining insights from science and technology studies with border, mobility and security studies, the article distinguishes between processes of intervention, mobilization and realization and emphasizes the role of migrants in their encounter with surveillance operations. Two claims are brought forward. First, engaging with recent scholarly work on the visual politics of border surveillance, we circumscribe an ongoing ‘transactional politics’. Second, the dynamic interplay between vision and action brings about a situation of ‘recalcitrance’, in which mobile objects and subjects of various kinds are drawn into securitized relations, for instance in encounters between coast guard boats and migrant boats at sea. Without reducing migrants to epiphenomena of those relations, this recalcitrance typifies the objects of surveillance as both relatable as well as resistant, particularly in the tensions between border control and search and rescue. PMID:29046602
Community composition of soil bacteria nearly a decade after a fire in a tropical rainforest in East Kalimantan, Indonesia.

PubMed

Isobe, Kazuo; Otsuka, Shigeto; Sudiana, Imade; Nurkanto, Arif; Senoo, Keishi

2009-10-01

Soil bacterial community compositions in burnt and unburnt areas in a tropical rainforest in East Kalimantan, Indonesia, were investigated 8 and 9 years after a fire by denaturing gradient gel electrophoresis analysis targeting the 16S rRNA gene. Three study sites were set in the forest area devoid of fire damage (control), and in the lightly damaged and heavily damaged forest areas. Succession of aboveground vegetation in the two damaged areas had clearly proceeded after the fire, but the vegetation types still differed from the unburnt area at the time of this study. Community composition of total soil bacteria was similar among the three areas, and so was that of actinobacteria. However, the composition of ammonia oxidizing bacteria clearly differed depending on the presence or absence of past fire damage. These results indicate that even nearly a decade after the forest fire, impacts of the fire remained on the community composition of ammonia oxidizing bacteria, but not apparently on those of dominant bacteria and actinobacteria.
Bionomics of Anopheles (Diptera: Culicidae) in a malaria endemic region of Sungai Nyamuk village, Sebatik Island - North Kalimantan, Indonesia.

PubMed

Sugiarto; Hadi, Upik Kesumawati; Soviana, Susi; Hakim, Lukman

2017-07-01

The bionomics of Anopheles was investigated in coastal Sungai Nyamuk Village, Nunukan District, North Kalimantan Province from August 2010 to January 2012. Mosquitoes were captured using human landing collections. A total of 5103 Anopheles mosquitoes comprising 11 species were caught and 2259 adult parous females were tested by ELISA for Plasmodium antigen. Anopheles vagus, An. sundaicus and An. subpictus were the most abundant species caught. Overall, Anopheles vagus were zoophilic and exophagic, but there was variation between species. Anopheles sundaicus and An. subpictus were anthropophilic and endophagic. Anopheles peditaeniatus and An. sundaicus collected biting humans outdoors were positive for P. falciparum protein and were incriminated as the likely vectors of malaria in Sungai Nyamuk Village. This research also showed that malaria transmission in Sungai Nyamuk Village occurred outdoors. Residual house spraying therefore would not protect the human population from vector contact, so that combination use of long lasting nets and personel protection is needed. Copyright © 2017 Elsevier B.V. All rights reserved.
Interception of spray drift by border structures. Part 1: wind tunnel experiments.

PubMed

De Schampheleire, M; Nuyttens, D; Dekeyser, D; Verboven, P; Cornelis, W; Gabriels, D; Spanoghe, P

2008-01-01

This research investigated the drift-intercepting potential of structures surrounding the field borders, like artificial screens and crops, which are not yet a part of the drift mitigation measures for field crop sprayers in Belgium. Drift-interception experiments were performed in the wind tunnel of the International Centre for Eremology (Ghent University, Belgium) with various interception structures: Artificial screens with heights of 0.5, 0.75 and 1 m and screen open areas of 16, 36 and 63%; a row of plastic Christmas trees with heights of 0.5 and 0.75 m; and a potato canopy. The interception structure was positioned at 1 m from the field border. From the results it was found that type of border structure has a pronounced effect on the drift interception, while the height of the border structure had no significant effect.
Regulation of Ion Gradients across Myocardial Ischemic Border Zones: A Biophysical Modelling Analysis

PubMed Central

Niederer, Steven

2013-01-01

The myocardial ischemic border zone is associated with the initiation and sustenance of arrhythmias. The profile of ionic concentrations across the border zone play a significant role in determining cellular electrophysiology and conductivity, yet their spatial-temporal evolution and regulation are not well understood. To investigate the changes in ion concentrations that regulate cellular electrophysiology, a mathematical model of ion movement in the intra and extracellular space in the presence of ionic, potential and material property heterogeneities was developed. The model simulates the spatial and temporal evolution of concentrations of potassium, sodium, chloride, calcium, hydrogen and bicarbonate ions and carbon dioxide across an ischemic border zone. Ischemia was simulated by sodium-potassium pump inhibition, potassium channel activation and respiratory and metabolic acidosis. The model predicted significant disparities in the width of the border zone for each ionic species, with intracellular sodium and extracellular potassium having discordant gradients, facilitating multiple gradients in cellular properties across the border zone. Extracellular potassium was found to have the largest border zone and this was attributed to the voltage dependence of the potassium channels. The model also predicted the efflux of from the ischemic region due to electrogenic drift and diffusion within the intra and extracellular space, respectively, which contributed to depletion in the ischemic region. PMID:23577101
Root Border Cells and Their Role in Plant Defense.

PubMed

Hawes, Martha; Allen, Caitilyn; Turgeon, B Gillian; Curlango-Rivera, Gilberto; Minh Tran, Tuan; Huskey, David A; Xiong, Zhongguo

2016-08-04

Root border cells separate from plant root tips and disperse into the soil environment. In most species, each root tip can produce thousands of metabolically active cells daily, with specialized patterns of gene expression. Their function has been an enduring mystery. Recent studies suggest that border cells operate in a manner similar to mammalian neutrophils: Both cell types export a complex of extracellular DNA (exDNA) and antimicrobial proteins that neutralize threats by trapping pathogens and thereby preventing invasion of host tissues. Extracellular DNases (exDNases) of pathogens promote virulence and systemic spread of the microbes. In plants, adding DNase I to root tips eliminates border cell extracellular traps and abolishes root tip resistance to infection. Mutation of genes encoding exDNase activity in plant-pathogenic bacteria (Ralstonia solanacearum) and fungi (Cochliobolus heterostrophus) results in reduced virulence. The study of exDNase activities in plant pathogens may yield new targets for disease control.
Border Fence Trust Fund Act of 2009

THOMAS, 111th Congress

Rep. Capito, Shelley Moore [R-WV-2

2009-04-02

House - 04/17/2009 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Border Security Search Accountability Act of 2011

THOMAS, 112th Congress

Rep. Sanchez, Loretta [D-CA-47

2011-01-07

House - 01/31/2011 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Unlawful Border Entry Prevention Act of 2009

THOMAS, 111th Congress

Rep. Hunter, Duncan D. [R-CA-52

2009-07-22

House - 07/31/2009 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Walls and Laws: Proximity, Distance and the Doubleness of the Border

ERIC Educational Resources Information Center

Papastephanou, Marianna

2011-01-01

In this article, I explore the way in which proximity and distance have been made relevant to cosmopolitanism and I discuss the significance contemporary theory attributes to border crossing. By employing colonial border crossing and its rationalization as an example, and by drawing from Alain Badiou's critique of political philosophy, I expose…
Identity as Immunology: History Teaching in Two Ethnonational Borders of Europe

ERIC Educational Resources Information Center

Klerides, Eleftherios; Zembylas, Michalinos

2017-01-01

The power of local borders to resist and prevent transnational mobilities in education has received little attention in comparative education. In this article we explore the motif of "border immunology' with reference to new history, a mobile paradigm of history teaching, and Greek-Cypriot and Turkish-Cypriot history textbooks as types of…
Cervical cancer incidence in the United States in the US-Mexico border region, 1998-2003.

PubMed

Coughlin, Steven S; Richards, Thomas B; Nasseri, Kiumarss; Weiss, Nancy S; Wiggins, Charles L; Saraiya, Mona; Stinchcomb, David G; Vensor, Veronica M; Nielson, Carrie M

2008-11-15

Cervical cancer mortality rates have declined in the United States, primarily because of Papanicolaou testing. However, limited information is available about the incidence of the disease in the US-Mexico border region, where some of the poorest counties in the United States are located. This study was undertaken to help compare the patterns of cervical cancer incidence among women in the US-Mexico border region and other parts of the United States. Age-adjusted cervical cancer incidence rates for border counties in the states bordering Mexico (California, Arizona, New Mexico, Texas) for the years 1998 to 2003 were compared with the rates for nonborder counties of the border states and with those of nonborder states. Differences were examined by age, race, ethnicity, rural residence, educational attainment, poverty, migration, stage of disease, and histology. Overall, Hispanic women had almost twice the cervical cancer incidence of non-Hispanic women in border counties, and Hispanic women in the border states had higher rates than did non-Hispanic women in nonborder states. In contrast, cervical cancer incidence rates among black women in the border counties were lower than those among black women in the nonborder states. Among white women, however, incidence rates were higher among those in nonborder states. Differences in cervical cancer incidence rates by geographic locality were also evident by age, urban/rural residence, migration from outside the United States, and stage of disease. Disparities in cervical cancer incidence in the US-Mexico border counties, when the incidence is compared with that of other counties and geographic regions, are evident. Of particular concern are the higher rates of late-stage cervical cancer diagnosed among women in the border states, especially because such cervical cancer is preventable.
Expansion of the border crossing information system : final report, March 15, 2009.

DOT National Transportation Integrated Search

2009-03-15

There is no reliable system in place to measure and report border crossing times to either commercial : trade or travelers planning to cross the U.S.-Mexico border. This research project, in combination with : three other already funded and ongoing p...
Current depression among women in California according to residence in the California-Mexico border region.

PubMed

Ryan-Ibarra, Suzanne; Epstein, Joan Faith; Induni, Marta; Wright, Michael A

2012-05-01

To estimate the prevalence of current depression; examine the relationship between current depression and immigration, health status, health care access, and health behaviors; and assess differences by California-Mexico border region (Imperial and San Diego Counties) among women in California. Using a cross-sectional, representative sample of adult women from the California Women's Health Survey (n = 13 454), a statewide telephone survey, prevalence of current depression and predictors of depression were examined in California and according to border region residence. Depression was assessed with the eight-item Patient Health Questionnaire. The prevalence of current depression for women in California was 12.0%. It was similar in the border (13.0%) and the nonborder (11.9%) regions. Odds of current depression in women were lower among recent immigrants (< 5 years or 5 to < 10 years in the United States) than in women born in the United States and in immigrants who had been living in the United States for 10 to < 15 years or longer (P < 0.05). Odds ratios for current depression and health status, health care access, and binge drinking were larger in the border region than outside the border region. Similar prevalences of current depression were observed among those who live in the border region of California and in those who do not, but the relationship between depression and health status, health care access, and binge drinking varied by border region residence. Ideally, future surveillance of depression and its predictors along the Mexico-California border will be conducted binationally to inform interventions and tracking such as the Healthy Border Program's objectives.
Dream vs. reality: seven case-studies on the desirability and feasibility of cross-border hospital collaboration in Europe.

PubMed

Glinos, Irene A; Baeten, Rita

2014-09-01

Despite being a niche phenomenon, cross-border health care collaboration receives a lot of attention in the EU and figures visibly on the policy agenda, in particular since the policy process which eventually led to the adoption of Directive 2011/24/EU. One of the underlying assumptions is that cross-border collaboration is desirable, providing justification to both the European Commission and to border-region stakeholders for promoting it. The purpose of this paper is to question this assumption and to examine the role of actors in pushing (or not) for cross-border collaboration. The analysis takes place in two parts. First, the EU policies to promote cross-border collaboration and the tools employed are examined, namely (a) use of European funds to sponsor concrete border-region collaboration projects, (b) use of European funds to sponsor research which gives visibility to cross-border collaboration, and (c) use of the European Commission's newly acquired legal mandate to encourage "Member States to cooperate in cross-border health care provision in border-regions" (Art. 10) and support "Member States in the development of European reference networks between health care providers and centres of expertise" (Art. 12). Second, evidence gathered in 2011-2013 from seven European border-regions on hospital cross-border collaboration is systematically reviewed to assess the reality of cross-border collaboration - can it work and when, and why do actors engage in cross-border collaboration? The preliminary findings suggest that while the EU plays a prominent role in some border-region initiatives, cross-border collaboration needs such a specific set of circumstances to work that it is questionable whether it can effectively be promoted. Moreover, local actors make use of the EU (as a source of funding, legislation or legitimisation) to serve their needs. Copyright © 2014. Published by Elsevier Ltd.
The Characteristics of Electrical and Physical Properties of Peat Soil in Rasau Village, West Kalimantan

NASA Astrophysics Data System (ADS)

Aminudin, A.; Hasanah, T. R.; Iryati, M.

2018-05-01

The Electrical and physical properties can be used as indicators for measuring soil conditions. One of the methods developed in agricultural systems to obtain information on soil conditions is through measuring of electrical conductivity. Peat soil is one of the natural resources that exist in Indonesia. This study aims to determine the characteristics of peat soil in Rasau village, West Kalimantan. This research was conducted by the properties of electrical conductivity and water content using 5TE Water Contents and EC Sensor equipment, but also to know the change of physical nature of peat soil covering peat soil and peat type. The results showed that the electrical conductivity value of 1-4 samples was 0.02 -0.29 dS/m and the volume water content value (VWC) was 0.255-0.548 m3/m3 and the physical characteristics obtained were peat colour brown to dark brown that allegedly the soil still has a very high content of organic material derived from weathering plants and there are discovery of wood chips, wood powder and leaf powder on the ground. Knowing the information is expected to identify the land needs to be developed to be considered for future peat soil utilization.

Pendulum migration and healthcare in border área.

PubMed

Zaslavsky, Ricardo; Goulart, Bárbara Niegia Garcia de

2017-12-01

This article aims to reflect about the importance and the potential impact of pendulum migration in the pursuance for healthcare, and, specifically, about the peculiarity of this kind of mobility in border areas. It describes the context in which the pendulum migration is inserted for the modification of the urban space in the 20th century, makes initial comments about legal aspects of the theme in health sector, and describes the reality of the Brazil-Argentina-Paraguay triple border as an important location of pendulum migration for the pursuance of healthcare as an illustrative fact. In this way, hypotheses are formulated about the causes of the pendulum migration impact on patient's health like the effect of the distance covered from home to healthcare facilities, and organizational aspects related to healthcare like the uncertainty about having or not health assistance due to international mobility. It concludes that this kind of mobility is very common in the pursuance of healthcare despite the traditional approach to the theme mentioning only work or study. Besides that, it is very important to study its impact on health and to include this theme on the cross border healthcare debate.
Cultural border crossing in three urban classrooms: A mixed methods study

NASA Astrophysics Data System (ADS)

Roopnarine, Rupnarain

This study examined the effects of the instruction of four youth cultural border crossing behaviors: flexibility, being at ease, playfulness, and citizenship as an intervention aimed at helping students to transition across three borders, student to student, student to science, and student to teacher. The research involved 12 ninth- and 10th-grade students in a large urban school district in three diverse classrooms, A, B, and C. Four students in each classroom volunteered for the study. The students in Groups A and B were in 9th grade Living Environment and students in Group B were in 10th grade chemistry. These students participated in this instructional intervention for three months. The study was conducted using both quantitative and qualitative methods based on participant observations, interviews, and questionnaire. The result indicated that there was no significant effect of the cultural border crossing instructions on the students' interactions across the three borders examined. However, the instructions helped Group A and Group B to be more flexible but not group C. Also, the instructions helped Group A to be more playful and at ease but not Group B and C. The instructions also helped Group A to show more citizenship but not Group B and C. In addition, there was no difference between the pretest and posttest cultural bother crossing behavior. Moreover, qualitative data analysis showed that the participants were more flexible, at ease, and playful among peers than across student to teacher and student to science borders. Also, the use of citizenship in the three groups showed no effect on the participants' interaction with peers. Although, the findings showed no effect of cultural border crossing instructions on students' interactions, it is suggested that we continue to find ways to help students feel more comfortable in science.
International Border Electronic Clearance -- IBEX : evaluation report

DOT National Transportation Integrated Search

1998-07-01

The International Border Electronic Crossing (IBEX) system implemented in this operational test was intended to demonstrate the integration of electronic information systems and technologies aimed at facilitating the safe, efficient movement of goods...
Surface reconstruction, figure-ground modulation, and border-ownership.

PubMed

Jeurissen, Danique; Self, Matthew W; Roelfsema, Pieter R

2013-01-01

The Differentiation-Integration for Surface Completion (DISC) model aims to explain the reconstruction of visual surfaces. We find the model a valuable contribution to our understanding of figure-ground organization. We point out that, next to border-ownership, neurons in visual cortex code whether surface elements belong to a figure or the background and that this is influenced by attention. We furthermore suggest that there must be strong links between object recognition and figure-ground assignment in order to resolve the status of interior contours. Incorporation of these factors in neurocomputational models will further improve our understanding of surface reconstruction, figure-ground organization, and border-ownership.
Cross-border reproductive care: an Ethics Committee opinion.

PubMed

2016-12-01

Cross-border reproductive care (CBRC) is a growing worldwide phenomenon, raising questions about why assisted reproductive technology (ART) patients travel abroad, what harms and benefits may result, and what duties health-care providers may have in advising and treating patients who travel for reproductive services. Cross-border care offers benefits and poses harms to ART stakeholders, including patients, offspring, providers, gamete donors, gestational carriers, and local populations in destination countries. This document replaces the previous document of the same name, last published in 2013 (Fertil Steril 2013;100:645-50). Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Medicare spending by state: the border-crossing adjustment.

PubMed

Basu, J; Lazenby, H C; Levit, K R

1995-01-01

As the first step in a pioneering effort by the Health Care Financing Administration (HCFA) to measure interstate border crossing for services used by both Medicare and non-Medicare beneficiaries, the authors study the spending behavior of Medicare beneficiaries for 10 Medicare-covered services. Based on interstate flow-of-expenditure data developed for calendar year 1991, the authors analyze the spending patterns of State residents by studying the inflow and outflow rates and the netflow ratios of expenditures incurred by Medicare patients. The report also provides per capita expenditure estimates with residence-based adjustments and evaluates the impact of the border-crossing adjustment for individual services and States.
A new paradigm for quarantine and public health activities at land borders: opportunities and challenges.

PubMed

Waterman, Stephen H; Escobedo, Miguel; Wilson, Todd; Edelson, Paul J; Bethel, Jeffrey W; Fishbein, Daniel B

2009-01-01

The Institute of Medicine (IOM) report Quarantine Stations at Ports of Entry: Protecting the Public's Health focused almost exclusively on U.S. airports and seaports, which served 106 million entries in 2005. IOM concluded that the primary function of these quarantine stations (QSs) should shift from providing inspection to providing strategic national public health leadership. The large expanse of our national borders, large number of crossings, sparse federal resources, and decreased regulation regarding conveyances crossing these borders make land borders more permeable to a variety of threats. To address the health challenges related to land borders, the QSs serving such borders must assume unique roles and partnerships to achieve the strategic leadership and public health research roles envisioned by the IOM. In this article, we examine how the IOM recommendations apply to the QSs that serve the land borders through which more than 319 million travelers, immigrants, and refugees entered the U.S. in 2005.
Disparities in undiagnosed diabetes among United States-Mexico border populations.

PubMed

Stoddard, Pamela; He, Guozhong; Vijayaraghavan, Maya; Schillinger, Dean

2010-09-01

To compare the prevalence of undiagnosed diabetes among populations with diabetes living on the United States (U.S.)-Mexico border, examine explanations for differences between groups, and investigate differences in metabolic outcomes by diagnosis status. Data come from the U.S.-Mexico Border Diabetes Prevention and Control Project survey (2001-2002), which used a stratified, multistage design. The sample included 603 adults (18 years or older) with diabetes. Undiagnosed diabetes was defined as a fasting plasma glucose (FPG) value of ≥ 126 mg/dL and no report of diagnosis. Logistic regression was used to compare the odds of being undiagnosed among border populations with diabetes. Metabolic outcomes included FPG, glycosylated hemoglobin, and mean arterial blood pressure. One in four adults with diabetes (25.9%) living on the U.S.-Mexico border was undiagnosed. Mexicans (43.8%) and Mexican immigrants (39.0%) with diabetes were significantly more likely to be undiagnosed than were U.S.-born Hispanics (15.0%; P < 0.05 for either comparison) or non-Hispanic whites (6.6%; P < 0.001 for either comparison). Mexicans were more likely to be undiagnosed than were all U.S. adults (14.7%; P < 0.001) with diabetes. Significant differences in the likelihood of being undiagnosed remained between all groups with diabetes after adjustment for sociodemographic and healthcare-related covariates, with the exception of that between Mexicans and U.S.-born Hispanics. Worse metabolic control and potentially greater benefits of diagnosis for control were observed for Mexicans in particular compared with U.S. groups with undiagnosed diabetes. Efforts to improve diabetes diagnosis should concentrate on Mexican and Mexican immigrant populations on the U.S.-Mexico border.
Paroxysmal Dyskinesia in Border Terriers: Clinical, Epidemiological, and Genetic Investigations.

PubMed

Stassen, Q E M; Koskinen, L L E; van Steenbeek, F G; Seppälä, E H; Jokinen, T S; Prins, P G M; Bok, H G J; Zandvliet, M M J M; Vos-Loohuis, M; Leegwater, P A J; Lohi, H

2017-07-01

In the last decade, a disorder characterized by episodes of involuntary movements and dystonia has been recognized in Border Terriers. To define clinical features of paroxysmal dyskinesia (PD) in a large number of Border Terriers and to study the genetics of the disease. 110 affected and 128 unaffected client-owned Border Terriers. A questionnaire regarding clinical characteristics of PD was designed at Utrecht University and the University of Helsinki. Thirty-five affected Border Terriers underwent physical examination and blood testing (hematology and clinical biochemistry). Diagnostic imaging of the brain was performed in 17 affected dogs and electroencephalograms (EEG) between episodes were obtained in 10 affected dogs. A genomewide association study (GWAS) was performed with DNA of 110 affected and 128 unaffected dogs. One hundred forty-seven questionnaires were included in the study. The most characteristic signs during episodes were dystonia, muscle fasciculations, and falling over. The majority of owners believed that their dogs remained conscious during the episodes. A beneficial effect of anti-epileptic therapy was observed in 29 of 43 dogs. Fifteen owners changed their dogs' diet to a hypoallergenic, gluten-free diet, and all reported reasonable to good improvement of signs. Clinical examinations and diagnostic test results were unremarkable. The GWAS did not identify significantly associated chromosome regions. The survey results and EEG studies provided further evidence that the observed syndrome is a PD rather than epilepsy. Failure to achieve conclusive results by GWAS indicates that inheritance of PD in Border Terriers probably is complex. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.
10k Run for the Border Act

THOMAS, 111th Congress

Rep. Myrick, Sue Wilkins [R-NC-9

2009-01-15

House - 03/16/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--QUALITY SYSTEMS AND IMPLEMENTATION PLAN (QSIP) FOR TOTAL HUMAN EXPOSURE IN ARIZONA: A COMPARISON OF THE BORDER COMMUNITIES AND THE STATE

EPA Science Inventory

Prior to initiation of the Arizona Border Survey, a quality systems implementation plan (QSIP) addressing all aspects of the project was developed by the investigating consortium composed of researchers from The University of Arizona (UA), Battelle Memorial Institute (BMI), and t...
Insulator function and topological domain border strength scale with architectural protein occupancy

PubMed Central

2014-01-01

Background Chromosome conformation capture studies suggest that eukaryotic genomes are organized into structures called topologically associating domains. The borders of these domains are highly enriched for architectural proteins with characterized roles in insulator function. However, a majority of architectural protein binding sites localize within topological domains, suggesting sites associated with domain borders represent a functionally different subclass of these regulatory elements. How topologically associating domains are established and what differentiates border-associated from non-border architectural protein binding sites remain unanswered questions. Results By mapping the genome-wide target sites for several Drosophila architectural proteins, including previously uncharacterized profiles for TFIIIC and SMC-containing condensin complexes, we uncover an extensive pattern of colocalization in which architectural proteins establish dense clusters at the borders of topological domains. Reporter-based enhancer-blocking insulator activity as well as endogenous domain border strength scale with the occupancy level of architectural protein binding sites, suggesting co-binding by architectural proteins underlies the functional potential of these loci. Analyses in mouse and human stem cells suggest that clustering of architectural proteins is a general feature of genome organization, and conserved architectural protein binding sites may underlie the tissue-invariant nature of topologically associating domains observed in mammals. Conclusions We identify a spectrum of architectural protein occupancy that scales with the topological structure of chromosomes and the regulatory potential of these elements. Whereas high occupancy architectural protein binding sites associate with robust partitioning of topologically associating domains and robust insulator function, low occupancy sites appear reserved for gene-specific regulation within topological domains. PMID
Assisted reproduction on treacherous terrain: the legal hazards of cross-border reproductive travel.

PubMed

Storrow, Richard F

2011-11-01

The growing phenomenon of cross-border reproductive travel has four significant legal dimensions. First, laws that ban or inhibit access to assisted reproductive procedures in one country lead patients and physicians to travel to other countries to acquire, to contribute to or to provide assisted reproductive services. Such laws may include provisions that criminalize those who assist or advise patients to undertake such travel. Second, the law may expressly criminalize crossing borders to obtain, to be a donor for or to perform certain procedures. Third, the law may interfere with the ultimate goal of reproductive travellers by refusing to recognize them as the parents of the child they have crossed borders to conceive. Finally, facilitating cross-border reproductive travel may expose physicians, attorneys and brokers to malpractice or other civil liability. This article explores these legal dimensions of cross-border reproductive care and uses the legal doctrines of proportionality, extraterritoriality and comity to assess the legality and normative validity of governmental efforts to curb or limit assisted reproductive practices. Copyright © 2011 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.
Estimating maquiladora hazardous waste generation on the U.S./Mexico border

NASA Astrophysics Data System (ADS)

Bowen, Mace M.; Kontuly, Thomas; Hepner, George F.

1995-03-01

Maquiladoras, manufacturing plants that primarily assemble foreign components for reexport, are located in concentrations along the northern frontier of the US/Mexico border. These plants process a wide variety of materials using modern industrial technologies within the context of developing world institutions and infrastructure. Hazardous waste generation by maquiladoras represents a critical environmental management issue because of the spatial concentration of these plants in border municipalities where the infrastructure for waste management is nonexistent or poor. These border municipalities contain rapidly increasing populations, which further stress their waste handling infrastructure capacities while exposing their populations to greater contaminant risks. Limited empirical knowledge exists concerning hazardous waste types and generation rates from maquiladorsas. There is no standard reporting method for waste generation or methodology for estimating generation rates at this time. This paper presents a method that can be used for the rapid assessment of hazardous waste generation. A first approximation of hazardous waste generation is produced for maquiladoras in the three municipalities of Nogales, Sonora, Mexicali, Baja California, and Cd. Juarez, Chihuahua, using the INVENT model developed by the World Bank. In addition, our intent is to evaluate the potential of the INVENT model for adaptation to the US/Mexico border industrial situation. The press of border industrial development, especially with the recent adoption of the NAFTA, make such assessments necessary as a basis for the environmental policy formulation and management needed in the immediate future.
Trade transport and environment linkages at the U.S.-Mexico border: which policies matter?

PubMed

Fernandez, Linda; Das, Monica

2011-03-01

We apply a fixed-effects model to examine the impact of trade and environmental policies on air quality at ports along the U.S.-Mexico border. We control for other factors influencing air quality, such as air quality of cities near the border, volume of traffic flows and congestion. Results show the air quality improved after 2004, when the diesel engine policy was applied. We see mixed results for the trade policy, whose implementation time varies across ports along the international border. Controlling for air quality in cities near the border is essential for assessing the policy contributions to air quality. Copyright Â© 2010. Published by Elsevier Ltd.
Socioeconomic factors of smallholder farmers’ behavior in biomass burning around palm oil plantation in Indonesia

NASA Astrophysics Data System (ADS)

Maswadi; Arifudin; Septiana, Nurmelati; Maulidi

2018-03-01

Indonesian peatland fires has been revealed as the cause of haze disaster in Indonesia, while oil palm plantation’s concesion owned both by companies and smallholder farmers are accused as the main cause of this problem, especially in practice of land clearing. It is very important to conduct research on socioeconomic factors of farmers’ behavior in burning the peatland, while peatland one of the megabiomass storage in nature. The research was conducted in Kalimantan barat, where in province has been choosen two villages as the sample. Observation, interview with quiestionare, and focus group discussion were used in collecting data. In term of analysing the data, regression analysis (ordinary least square) was performed using SPSS Program. The result show that: (1). The socio economics factor that are affecting the burning behavior, were extension’s activities, degree of knowledge, consideration to burn, degree of participation on organisation and degree of cosmopolite. On the other hand, degree of burning frequent, was affected by land productivity, extension activities, and degree of participation in organisation, and finally the size of land’ burning is affected by, the kind of burning’s activities, the mutual aid (social capital), consideration of land burning, degree of awarness, and degree participation on organization.
Gaps in Border Controls Are Related to Quarantine Alien Insect Invasions in Europe

PubMed Central

Bacon, Steven James; Bacher, Sven; Aebi, Alexandre

2012-01-01

Alien insects are increasingly being dispersed around the world through international trade, causing a multitude of negative environmental impacts and billions of dollars in economic losses annually. Border controls form the last line of defense against invasions, whereby inspectors aim to intercept and stop consignments that are contaminated with harmful alien insects. In Europe, member states depend on one another to prevent insect introductions by operating a first point of entry rule – controlling goods only when they initially enter the continent. However, ensuring consistency between border control points is difficult because there exists no optimal inspection strategy. For the first time, we developed a method to quantify the volume of agricultural trade that should be inspected for quarantine insects at border control points in Europe, based on global agricultural trade of over 100 million distinct origin-commodity-species-destination pathways. This metric was then used to evaluate the performance of existing border controls, as measured by border interception results in Europe between 2003 and 2007. Alarmingly, we found significant gaps between the trade pathways that should be inspected and actual number of interceptions. Moreover, many of the most likely introduction pathways yielded none or very few insect interceptions, because regular interceptions are only made on only a narrow range of pathways. European countries with gaps in border controls have been invaded by higher numbers of quarantine alien insect species, indicating the importance of proper inspections to prevent insect invasions. Equipped with an optimal inspection strategy based on the underlying risks of trade, authorities globally will be able to implement more effective and consistent border controls. PMID:23112835
Malaria control along China-Myanmar Border during 2007-2013: an integrated impact evaluation.

PubMed

Xu, Jian-Wei; Li, Yong; Yang, Heng-Lin; Zhang, Jun; Zhang, Zai-Xing; Yang, Ya-Ming; Zhou, Hong-Ning; Havumaki, Joshua; Li, Hua-Xian; Liu, Hui; Zhou, Hua; Xie, Xin-Yu; Dong, Jia-Xiang; Zhang, Yue; Sun, Xiao-Ying; Li, Bo; Li, Jia-Yin; Tian, Yang-Hui; Wang, Pi-Yu; Li, Ben-Fu

2016-08-10

Implementing effective interventions remain a lot of difficulties along all border regions. The emergence of artemisinin resistance of Plasmodium falciparum strains in the Greater Mekong Subregion is a matter of great concern. China has effectively controlled cross-border transmission of malaria and artemisinin resistance of P. falciparum along the China-Myanmar border. A combined quantitative and qualitative study was used to collect data, and then an integrated impact evaluation was conducted to malaria control along the China-Myanmar border during 2007-2013. The parasite prevalence rate (PPR) in the five special regions of Myanmar was decreased from 13.6 % in March 2008 to 1.5 % in November 2013. Compared with the baseline (PPR in March 2008), the risk ratio was only 0.11 [95 % confidence interval (CI), 0.09-0. 14) in November 2013, which is equal to an 89 % reduction in the malaria burden. Annual parasite incidence (API) across 19 Chinese border counties was reduced from 19.6 per 10 000 person-years in 2006 to 0.9 per 10 000 person-years in 2013. Compared with the baseline (API in 2006), the API rate ratio was only 0.05(95 % CI, 0.04-0.05) in 2013, which equates to a reduction of the malaria burden by 95.0 %. Meanwhile, the health service system was strengthened and health inequity of marginalized populations reduced along the international border. The effective collaboration between China, Myanmar and the international non-governmental organization promptly carried out the core interventions through simplified processes. The integrated approaches dramatically decreased malaria burden of Chinese-Myanmar border.
Anti-Border Corruption Act of 2010

THOMAS, 111th Congress

Rep. Shuler, Heath [D-NC-11

2010-12-01

House - 12/02/2010 Referred to the Subcommittee on Border, Maritime, and Global Counterterrorism. (All Actions) Notes: For further action, see S.3243, which became Public Law 111-376 on 1/4/2011. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
Comparative U.S.-Mexico Border Studies.

ERIC Educational Resources Information Center

Stoddard, Ellwyn R., Ed.

Four United States universities, one from each American state having a common boundary with Mexico, organized the Border-State University Consortium for Latin America. The organization emerged as an attempt to focus collectively on problems and situations immediately accessible for study in a series of publications entitled "Occasional…

Changing Destinations: Ideal Attraction and Actual Movement of Cross-Border Tertiary Students from Mainland China

ERIC Educational Resources Information Center

Ghazarian, Peter G.

2014-01-01

Globalization has driven growth in the market for cross-border students. Mainland China, with a burgeoning economy and the largest national population, has become an important source of cross-border students. This study identifies ideal attraction in mainland China to destinations for cross-border tertiary education, as expressed by ideal first…
Caught on the Mexican-US Border: The Insecurity and Desire of Collaboration between Two Universities

ERIC Educational Resources Information Center

Maldonado-Maldonado, Alma; Cantwell, Brendan

2008-01-01

Understandings of cross-border university collaboration are often informed by a concept of internationalisation that privileges the rationales of university administrators. A case study of two asymmetric universities along the border of Mexico and the United States--one of the most active and problematic borders in the world--found that, rather…
The International Research Training Group (GRK532): Practicing Cross-Border Postgraduate Education

ERIC Educational Resources Information Center

Ehses, Markus; Veith, Michael

2009-01-01

In 1999, the International Research Training Group "GRK532" was founded as a pilot project for cross-border European postgraduate education along the German/French/Luxembourg borders. The project consists of an interdisciplinary research programme on synthesis, isolation and characterization of new materials accompanied by an ambitious…
Effectiveness and impact of the cross-border healthcare model as implemented by non-governmental organizations: case study of the malaria control programs by health poverty action on the China-Myanmar border.

PubMed

Zhang, Jun; Dong, Jia-Qiang; Li, Jia-Ying; Zhang, Yue; Tian, Yang-Hui; Sun, Xiao-Ying; Zhang, Guang-Yun; Li, Qing-Pu; Xu, Xiao-Yu; Cai, Tao

2016-09-01

In the Yunnan province of China, 18 counties in six prefectures border Myanmar. Due to its particular combination of geographic features, climate conditions, and cultural landscape, the area provides a suitable environment for the spread of insect-borne diseases such as malaria. In five identified Myanmar Special Regions along the China-Myanmar border, economic development is lagging, people live in extreme poverty, and the healthcare system is fragile. Coupled with political and other reasons, this precludes malaria control work to be effectively carried out in Myanmar, resulting in a heavy burden of the disease. Frequent population movements and favorable conditions for malaria transmission on the border fuel difficulties in controlling and eliminating the spread of the disease in the area. To reduce the prevalence of malaria in the China-Myanmar border area and improve healthcare services for local residents in this particular environment, Health Poverty Action (HPA) has provided malaria aid in the area since the beginning of 2006, as a sub-recipient of the China Global Fund Malaria Programs. In this case study, we examined HPA's activities as part of its malaria control programs in the area, analyzed and summarized the effectiveness and impact of the cross-border healthcare model as implemented by non-governmental organizations, and put forward suggestions for cross-border health aid models and for the prevention of malaria transmission in the Greater Mekong Subregion. HPA had carried out a great quantity of successful malaria control activities in border areas between China and Myanmar, strengthened the partnership and established the collaboration, coordination and cooperation channels among stakeholders. HPA has laid good groundwork and developed its valuable model that could be highlighted and referenced.
Snowstorm Along the China-Mongolia-Russia Borders

NASA Image and Video Library

2004-03-31

Heavy snowfall on March 12, 2004, across north China Inner Mongolia Autonomous Region, Mongolia and Russia, caused train and highway traffic to stop for several days along the Russia-China border shown here by NASA Terra spacecraft.
Border patrol: insights into the unique role of perlecan/heparan sulfate proteoglycan 2 at cell and tissue borders.

PubMed

Farach-Carson, Mary C; Warren, Curtis R; Harrington, Daniel A; Carson, Daniel D

2014-02-01

The extracellular matrix proteoglycan (ECM) perlecan, also known as heparan sulfate proteoglycan 2 or HSPG2, is one of the largest (>200 nm) and oldest (>550 M years) extracellular matrix molecules. In vertebrates, perlecan's five-domain structure contains numerous independently folding modules with sequence similarities to other ECM proteins, all connected like cars into one long, diverse complex train following a unique N-terminal domain I decorated with three long glycosaminoglycan chains, and an additional glycosaminoglycan attachment site in the C-terminal domain V. In lower invertebrates, perlecan is not typically a proteoglycan, possessing the majority of the core protein modules, but lacking domain I where the attachment sites for glycosaminoglycan chains are located. This suggests that uniting the heparan sulfate binding growth factor functions of domain I and the core protein functions of the rest of the molecule in domains II-V occurred later in evolution for a new functional purpose. In this review, we surveyed several decades of pertinent literature to ask a fundamental question: Why did nature design this protein uniquely as an extraordinarily long multifunctional proteoglycan with a single promoter regulating expression, rather than separating these functions into individual proteins that could be independently regulated? We arrived at the conclusion that the concentration of perlecan at functional borders separating tissues and tissue layers is an ancient key function of the core protein. The addition of the heparan sulfate chains in domain I likely occurred as an additional means of binding the core protein to other ECM proteins in territorial matrices and basement membranes, and as a means to reserve growth factors in an on-site depot to assist with rapid repair of those borders when compromised, such as would occur during wounding. We propose a function for perlecan that extends its role from that of an extracellular scaffold, as we previously
Border Patrol: Insights into the Unique Role of Perlecan/Heparan Sulfate Proteoglycan2 at Cell and Tissue Borders

PubMed Central

Farach-Carson, Mary C.; Warren, Curtis R.; Harrington, Daniel A.; Carson, Daniel D.

2013-01-01

The extracellular matrix proteoglycan (ECM) perlecan, also known as heparan sulfate proteoglycan 2 or HSPG2, is one of the largest (>200 nm) and oldest (>550M years) extracellular matrix molecules. In vertebrates, perlecan’s five-domain structure contains numerous independently folding modules with sequence similarities to other ECM proteins, all connected like cars into one long, diverse complex train following a unique N-terminal domain I decorated with three long glycosaminoglycan chains, and an additional glycosaminoglycan attachment site in the C-terminal domain V. In lower invertebrates, perlecan is not typically a proteoglycan, possessing the majority of the core protein modules, but lacking domain I where the attachment sites for glycosaminoglycan chains are located. This suggests that uniting the heparan sulfate binding growth factor functions of domain I and the core protein functions of the rest of the molecule in domains II-V occurred later in evolution for a new functional purpose. In this review, we surveyed several decades of pertinent literature to ask a fundamental question: Why did nature design this protein uniquely as an extraordinarily long multifunctional proteoglycan with a single promoter regulating expression, rather than separating these functions into individual proteins that could be independently regulated? We arrived at the conclusion that the concentration of perlecan at functional borders separating tissues and tissue layers is an ancient key function of the core protein. The addition of the heparan sulfate chains in domain I likely occurred as an additional means of binding the core protein to other ECM proteins in territorial matrices and basement membranes, and as a means to reserve growth factors in an on-site depot to assist with rapid repair of those borders when compromised, such as would occur during wounding. We propose a function for perlecan that extends its role from that of an extracellular scaffold, as we previously
A mutation in canine CLN5 causes neuronal ceroid lipofuscinosis in Border collie dogs.

PubMed

Melville, Scott A; Wilson, Carmen L; Chiang, Chiu S; Studdert, Virginia P; Lingaas, Frode; Wilton, Alan N

2005-09-01

Neuronal ceroid lipofuscinosis (NCL) is a neurodegenerative disease found in Border collie dogs, humans, and other animals. Disease gene studies in humans and animals provided candidates for the NCL gene in Border collies. A combination of linkage analysis and comparative genomics localized the gene to CFA22 in an area syntenic to HSA13q that contains the CLN5 gene responsible for the Finnish variant of human late infantile NCL. Sequencing of CLN5 revealed a nonsense mutation (Q206X) within exon 4 that correlated with NCL in Border collies. This truncation mutation should result in a protein product of a size similar to that of some mutations identified in human CLN5 and therefore the Border collie may make a good model for human NCL. A simple test was developed to enable screening of the Border collie population for carriers so the disease can be eliminated as a problem in the breed.
Border Disease Virus among Chamois, Spain

PubMed Central

Rosell, Rosa; Cabezón, Oscar; Mentaberre, Gregorio; Casas, Encarna; Velarde, Roser; Lavín, Santiago

2009-01-01

Approximately 3,000 Pyrenean chamois (Rupicapra pyrenaica pyrenaica) died in northeastern Spain during 2005–2007. Border disease virus infection was identified by reverse transcription–PCR and sequencing analysis. These results implicate this virus as the primary cause of death, similar to findings in the previous epizootic in 2001. PMID:19239761
Collaborative community conservation along the border

USDA-ARS?s Scientific Manuscript database

Janos grasslands are part of the Sky Islands, a unique region of more than 40 isolated mountain ridges surrounded by dry grasslands that straddles the México/Arizona/New Mexico border. It is one of America’s great hotspots for wildlife diversity. It is a transition zone between the Chihuahuan Deser...
22 CFR 41.33 - Nonresident alien Canadian border crossing identification card (BCC).

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Nonresident alien Canadian border crossing... Nonresident alien Canadian border crossing identification card (BCC). (a) Validity of Canadian BCC. A Canadian....122, or if the consular or immigration officer determines that the alien to whom any such document was...
22 CFR 41.33 - Nonresident alien Canadian border crossing identification card (BCC).

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Nonresident alien Canadian border crossing... Nonresident alien Canadian border crossing identification card (BCC). (a) Validity of Canadian BCC. A Canadian....122, or if the consular or immigration officer determines that the alien to whom any such document was...
22 CFR 41.33 - Nonresident alien Canadian border crossing identification card (BCC).

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Nonresident alien Canadian border crossing... Nonresident alien Canadian border crossing identification card (BCC). (a) Validity of Canadian BCC. A Canadian....122, or if the consular or immigration officer determines that the alien to whom any such document was...
75 FR 31429 - Kinder Morgan Border Pipeline LLC; Notice of Baseline Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-03

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-26-000] Kinder Morgan Border Pipeline LLC; Notice of Baseline Filing May 27, 2010. Take notice that on May 24, 2010, Kinder Morgan Border Pipeline LLC submitted a baseline filing of its Statement of Operating Conditions for...
22 CFR 41.33 - Nonresident alien Canadian border crossing identification card (BCC).

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Nonresident alien Canadian border crossing... Nonresident alien Canadian border crossing identification card (BCC). (a) Validity of Canadian BCC. A Canadian....122, or if the consular or immigration officer determines that the alien to whom any such document was...
Monitoring lingering oil from the Exxon Valdez spill on Gulf of Alaska armored beaches and mussel beds sixteen years post-spill

USGS Publications Warehouse

Irvine, G.V.; Mann, D.H.; Short, J.W.

2008-01-01

Final Rept. ; Prepared in Cooperation With Alaska Univ., Fairbanks. Inst. of Arctic Biology. Sponsored By National Marine Fisheries Service, Juneau, Ak. AlaskaFisheries Science Center. ; Stranded Exxon Valdez Oil Has Persisted for 16 Years At Boulder-Armored Beach Sites Along National Park Coastlines Bordering the Gulf of Alaska. These Sites Are Up to 640 Km From the Spill Origin and Were Contaminated By Oil Mousse, a Viscous Water-in-Oil Emulsion. Although Surface Oil Has Continued to Decline, Subsurface Oiling Persists in Patches. Especially Striking Is the General Lack of Weathering of Stranded Oil on Armored Beaches Over the Last 16 Years. At Three of the Four Sites Where Oil Was Sampled in 2005, the Oil Was Compositionally Similar to 11-Day Old Exxon Valdez Oil, Even After 16 Years. The Formation of Mousse Allowed Less-Weathered Oil to Be Transported Long Distances. The Sequestration of the Oil Beneath a Boulder Armor, Coupled With the Stability of the Boulder Armoring (Investigated By Examining Movement of Marked Boulders), Had Contributed to the Lengthy Persistence of This Stranded Oil. Opportunistic Sampling of Several Previously Studied Oiled Mussel Beds Indicates Continued Contamination of At Least One of the Sites By Not Very Weathered Exxon Valdez Oil. Long-Term Persistence of Oil in These Habitats Should Cause Reconsideration of Response Activities After Spills, and May Influence the Environmental Sensitivity Indices Applied to These Habitats.
Radiation Control on Uzbekistan Borders - Results and Perspectives

DOE Office of Scientific and Technical Information (OSTI.GOV)

Petrenko, Vitaliy; Yuldashev, Bekhzod; Ismailov, Ulughbek

2009-12-02

The measures and actions on prevention, detection and response to criminal or unauthorized acts involving radioactive materials in Uzbekistan are presented. In frames of program of radiation monitoring to prevent illicit trafficking of nuclear and radioactive materials main customs border checkpoints were equipped with commercial radiation portal monitors. Special radiation monitors elaborated and manufactured in INP AS RU are installed in INP(main gates, research reactor and laboratory building) to provide nuclear security of Institute facilities. The experience of Uzbekistan in establishing radiation monitoring systems on its borders, their operation and maintenance would be useful for realization of proposed plan ofmore » strengthening measures to prevent illicit trafficking in Republics of Central Asia region.« less
Peculiarities of Professional Training of the Us Border Patrol Special Operations Group's Agents

ERIC Educational Resources Information Center

Bloshchynskyi, Ihor

2017-01-01

Professional training of the agents of the US Border Patrol Special Operations Groups has been substantiated in the article. Special attention has been paid to revealing Selection and Training Course (STC) of the Border Patrol Tactical Unit (BORTAC) and the Border Patrol Search, Trauma, and Rescue Unit (BORSTAR). It has been determined that BORTAC…
Characterizing tuberculosis genotype clusters along the United States-Mexico border.

PubMed

Baker, B J; Moonan, P K

2014-03-01

We examined the growth of tuberculosis (TB) genotype clusters during 2005-2010 in the United States, categorized by country of origin and ethnicity of the index case and geographic proximity to the US-Mexico border at the time of TB diagnosis. Nationwide, 38.9% of cases subsequent to Mexico-born index cases were US-born. Among clusters following US-born Hispanic and US-born non-Hispanic index cases, respectively 29.2% and 5.3% of subsequent cluster members were Mexico-born. In border areas, the majority of subsequent cases were Mexico-born following US-born Hispanic (56.4%) and US-born non-Hispanic (55.6%) index cases. These findings suggest that TB transmission commonly occurs between US-born and Mexico-born persons. Along the US-Mexico border, prioritizing TB genotype clusters following US-born index cases for investigation may prevent subsequent cases among both US-born and Mexico-born persons.
[Antituberculosis-drug resistance in the border of Brazil with Paraguay and Bolivia].

PubMed

Marques, Marli; Cunha, Eunice Atsuko Totumi; Evangelista, Maria do Socorro Nantua; Basta, Paulo Cesar; Marques, Ana Maria Campos; Croda, Julio; de Andrade, Sonia Maria Oliveira

2017-04-20

To estimate the rate of drug resistance among pulmonary tuberculosis (PTB) cases in the state of Mato Grosso do Sul, Brazil, and specifically in the border areas with Paraguay and Bolivia, as well as to identify associated risk factors. The present cross-sectional, epidemiological study focused on PTB cases recorded between January 2007 and December 2010 in the State Reportable Disease Information System with results of susceptibility tests to rifampicin, isoniazid, ethambutol, and streptomycin. Dependent variables were development of resistance to a single drug or any combination of drugs. Independent variables were being a new or treated case, living in border areas, presence/absence of diabetes, and history of alcoholism. There were 789 TBP cases with susceptibility testing. The following characteristics were associated with resistance: treated case (P = 0.0001), border region (P = 0.0142), alcoholism (P = 0.0451), and diabetes (P = 0.0708). The rates of combined, primary, and acquired resistance for the state were 16.3%, 10.6%, and 39.0%, vs. 22.3%, 19.2%, and 37.5% for the border region. The rates of combined, primary, and acquired multidrug resistance for the state were 1.8%, 0.6%, and 6.3%, vs. 3.1%, 1.2%, and 12.5% for the border region. In the border region, the state should investigate drug resistance in all patients with respiratory symptoms, determine the pattern of resistance in confirmed cases, adopt directly observed treatment for cases of PTB, and develop health actions together with neighboring countries. Across the state, the levels of acquired resistance should be monitored, with investigation of resistance in all treated cases and implementation of directly observed treatment especially among patients with diabetes or alcoholism.

Modeling emergent border-crossing behaviors during pandemics

NASA Astrophysics Data System (ADS)

Santos, Eunice E.; Santos, Eugene; Korah, John; Thompson, Jeremy E.; Gu, Qi; Kim, Keum Joo; Li, Deqing; Russell, Jacob; Subramanian, Suresh; Zhang, Yuxi; Zhao, Yan

2013-06-01

Modeling real-world scenarios is a challenge for traditional social science researchers, as it is often hard to capture the intricacies and dynamisms of real-world situations without making simplistic assumptions. This imposes severe limitations on the capabilities of such models and frameworks. Complex population dynamics during natural disasters such as pandemics is an area where computational social science can provide useful insights and explanations. In this paper, we employ a novel intent-driven modeling paradigm for such real-world scenarios by causally mapping beliefs, goals, and actions of individuals and groups to overall behavior using a probabilistic representation called Bayesian Knowledge Bases (BKBs). To validate our framework we examine emergent behavior occurring near a national border during pandemics, specifically the 2009 H1N1 pandemic in Mexico. The novelty of the work in this paper lies in representing the dynamism at multiple scales by including both coarse-grained (events at the national level) and finegrained (events at two separate border locations) information. This is especially useful for analysts in disaster management and first responder organizations who need to be able to understand both macro-level behavior and changes in the immediate vicinity, to help with planning, prevention, and mitigation. We demonstrate the capabilities of our framework in uncovering previously hidden connections and explanations by comparing independent models of the border locations with their fused model to identify emergent behaviors not found in either independent location models nor in a simple linear combination of those models.
Some observations on sympatric populations of the malaria vectors Anopheles leucosphyrus and Anopheles balabacensis in a village-forest setting in South Kalimantan.

PubMed

Harbach, R E; Baimai, V; Sukowati, S

1987-06-01

Human bait collections of biting anopheline mosquitoes were made on five consecutive nights during September 1986 in a remote village located in a heavily forested area of South Kalimantan, Indonesia. Anopheles leucosphyrus and An. balabacensis comprised 97.7% of the total number of specimens collected outside houses in the village. Anopheles balabacensis were slightly fewer in total numbers than leucosphyrus. Mosquitoes were collected simultaneously in the village and the forest on two nights. The numbers of leucosphyrus and balabacensis biting in the forest were small in comparison with the populations encountered in the village. Approximately 75% of the specimens were checked individually for sporozoite infections using ELISA for P. falciparum and P. vivax. Sporozoites of P. falciparum were detected in one specimen of leucosphyrus and one of balabacensis. The sporozoite infection rate was 1.0% for leucosphyrus and 1.3% for balabacensis.
Population-based survey of taeniasis along the United States-Mexico border.

PubMed

Barton Behravesh, C; Mayberry, L F; Bristol, J R; Cardenas, V M; Mena, K D; Martínez-Ocaña, J; Flisser, A; Snowden, K F

2008-06-01

Taenia solium and T. saginata are zoonotic tapeworms of substantial medical and economic importance. Although human taeniasis is widely recognised as an endemic problem in Mexico, its presence in the United States is poorly understood. The first population-based study to estimate the prevalence of human infection with Taenia tapeworms along the Texas-Mexico border has recently been conducted. Households were interviewed in the Texan city of El Paso and in the neighbouring Ciudad Juárez, in Mexico. Faecal samples from household members were then checked for Taenia eggs by flotation and/or for Taenia copro-antigens in an ELISA. The overall prevalence of taeniasis in this border region was found to be 3% but, compared with the residents of Juárez, El Paso residents were 8.6-fold more likely to be tapeworm carriers. The interviews revealed some important differences between the two study sites, particularly the more frequent use of anthelminthic drugs on the Mexican side of the border. These findings have implications in terms of the planning of effective health-education campaigns to decrease the prevalence of taeniasis in the human populations along the Texas-Mexico border.
Cross-Border Healthcare Requests to Publicly Funded Healthcare Insurance: Empirical Analysis.

PubMed

Stewart Ferreira, Lydia

2016-02-01

Despite the legal authority to confirm, override or modify healthcare insurance decisions made by physicians and government officials, health tribunal decisions have not been empirically analyzed. Using a novel quantitative methodology, all 387 Health Services Appeal and Review Board written and publicly available electronic decisions released over a five-year time period were statistically analyzed with respect to Ontario public health insurance requests for global cross-border healthcare. The statistical results found that patients knew their diagnosis prior to requesting cross-border healthcare, and 84% of patients requested specific northern US facilities for specific treatment. Two specific healthcare facilities in the US were requested for either surgery or assessments. A significant number of patients were seeking cross-border healthcare for pain treatment. This research challenges the assumption that cross-border treatment requests result only from domestic delay when instead patients are seeking specific treatments at specific facilities. This novel quantitative research methodology and data source of written and publicly available electronic Health Services Appeal and Review Board decisions should be used to inform policy decision regarding the utilization and evaluation of Canada's healthcare system and publicly funded healthcare insurance. Copyright © 2016 Longwoods Publishing.
Novel EUV mask black border suppressing EUV and DUV OoB light reflection

NASA Astrophysics Data System (ADS)

Ito, Shin; Kodera, Yutaka; Fukugami, Norihito; Komizo, Toru; Maruyama, Shingo; Watanabe, Genta; Yoshida, Itaru; Kotani, Jun; Konishi, Toshio; Haraguchi, Takashi

2016-05-01

EUV lithography is the most promising technology for semiconductor device manufacturing of the 10nm node and beyond. The image border is a pattern free dark area around the die on the photomask serving as transition area between the parts of the mask that is shielded from the exposure light by the Reticle Masking (REMA) blades and the die. When printing a die at dense spacing on an EUV scanner, the reflection from the image border overlaps edges of neighboring dies, affecting CD and contrast in this area. This is related to the fact that EUV absorber stack reflects 1-3% of actinic EUV light. To reduce this effect several types of image border with reduced EUV reflectance (<0.05%) have been proposed; such an image border is referred to as a black border. In particular, an etched multilayer type black border was developed; it was demonstrated that CD impact at the edge of a die is strongly reduced with this type of the black border (BB). However, wafer printing result still showed some CD change in the die influenced by the black border reflection. It was proven that the CD shift was caused by DUV Out of Band (OOB) light from the EUV light source. New types of a multilayer etched BB were evaluated and showed a good potential for DUV light suppression. In this study, a novel BB called `Hybrid Black Border' (HBB) has been developed to eliminate EUV and DUV OOB light reflection by applying optical design technique and special micro-fabrication technique. A new test mask with HBB is fabricated without any degradation of mask quality according to the result of CD performance in the main pattern, defectivity and cleaning durability. The imaging performance for N10 imaging structures is demonstrated on NXE:3300B in collaboration with ASML. This result is compared to the imaging results obtained for a mask with the earlier developed BB, and HBB has achieved ~3x improvement; less than 0.2 nm CD changes are observed in the corners of the die. A CD uniformity budget including
A border versus non-border comparison of food environment, poverty, and ethnic composition in Texas urban settings.

PubMed

Salinas, Jennifer J; Sexton, Ken

2015-01-01

The goal was to examine the relationship between the food environment and selected socioeconomic variables and ethnic/racial makeup in the eight largest urban settings in Texas so as to gain a better understanding of the relationships among Hispanic composition, poverty, and urban foodscapes, comparing border to non-border urban environments. Census-tract level data on (a) socioeconomic factors, like percentage below the poverty line and number of households on foodstamps, and (b) ethnic variables, like percent of Mexican origin and percent foreign born, were obtained from the U.S. Census. Data at the census-tract level on the total number of healthy (e.g., supermarkets) and less-healthy (e.g., fast food outlets) food retailers were acquired from the CDC's modified retail food environment index (mRFEI). Variation among urban settings in terms of the relationship between mRFEI scores and socioeconomic and ethnic context was tested using a mixed-effect model, and linear regression was used to identify significant factors for each urban location. A jackknife variance estimate was used to account for clustering and autocorrelation of adjacent census tracts. Average census-tract mRFEI scores exhibited comparatively small variation across Texas urban settings, while socioeconomic and ethnic factors varied significantly. The only covariates significantly associated with mRFEI score were percent foreign born and percent Mexican origin. Compared to the highest-population county (Harris, which incorporates most of Houston), the only counties that had significantly different mRFEI scores were Bexar, which is analogous to San Antonio (2.12 lower), El Paso (2.79 higher), and Neuces, which encompasses Corpus Christi (2.90 less). Significant interaction effects between mRFEI and percent foreign born (El Paso, Tarrant - Fort Worth, Travis - Austin), percent Mexican origin (Hidalgo - McAllen, El Paso, Tarrant, Travis), and percent living below the poverty line (El Paso) were
Health at the borders: Bayesian multilevel analysis of women's malnutrition determinants in Ethiopia.

PubMed

Delbiso, Tefera Darge; Rodriguez-Llanes, Jose Manuel; Altare, Chiara; Masquelier, Bruno; Guha-Sapir, Debarati

2016-01-01

Women's malnutrition, particularly undernutrition, remains an important public health challenge in Ethiopia. Although various studies examined the levels and determinants of women's nutritional status, the influence of living close to an international border on women's nutrition has not been investigated. Yet, Ethiopian borders are regularly affected by conflict and refugee flows, which might ultimately impact health. To investigate the impact of living close to borders in the nutritional status of women in Ethiopia, while considering other important covariates. Our analysis was based on the body mass index (BMI) of 6,334 adult women aged 20-49 years, obtained from the 2011 Ethiopian Demographic and Health Survey (EDHS). A Bayesian multilevel multinomial logistic regression analysis was used to capture the clustered structure of the data and the possible correlation that may exist within and between clusters. After controlling for potential confounders, women living close to borders (i.e. ≤100 km) in Ethiopia were 59% more likely to be underweight (posterior odds ratio [OR]=1.59; 95% credible interval [CrI]: 1.32-1.90) than their counterparts living far from the borders. This result was robust to different choices of border delineation (i.e. ≤50, ≤75, ≤125, and ≤150 km). Women from poor families, those who have no access to improved toilets, reside in lowland areas, and are Muslim, were independently associated with underweight. In contrast, more wealth, higher education, older age, access to improved toilets, being married, and living in urban or lowlands were independently associated with overweight. The problem of undernutrition among women in Ethiopia is most worrisome in the border areas. Targeted interventions to improve nutritional status in these areas, such as improved access to sanitation, economic and livelihood support, are recommended.
Effect of patch borders on coercivity in amorphous rare earth-transition metal thin films

NASA Technical Reports Server (NTRS)

Patterson, G.; Fu, H.; Giles, R. C.; Mansuripur, M.

1991-01-01

The coercivity at the micron scale is a very important property of magneto-optical media. It is a key factor that determines the magnetic domain wall movement and domain reversal. How the coercivity is influenced by a special type of patch borders is discussed. Patch formation is a general phenomenon in growth processes of amorphous rare earth transition metal thin films. Different patches may stem from different seeds and the patch borders are formed when they merge. Though little is known about the exact properties of the borders, we may expect that the exchange interaction at the patch border is weaker than that within a patch, since there is usually a spatial gap between two patches. Computer simulations were performed on a 2-D hexagonal lattice consisting of 37 complete patches with random shape and size. From the series of simulations we may conclude that the domain in the patch with borders of 30 percent exchange strength can expand most easily to the whole lattice, because the exchange strength can expand most easily to the whole lattice, because the exchange strength of the border is not too high to prevent the domain from growing within the patch and it is not too low to prevent the domain from expanding beyond the patch.
Cross-border movement, economic development and malaria elimination in the Kingdom of Saudi Arabia.

PubMed

Al Zahrani, Mohammed H; Omar, Abdiasiis I; Abdoon, Abdelmohsin M O; Ibrahim, Ali Adam; Alhogail, Abdullah; Elmubarak, Mohamed; Elamin, Yousif Eldirdiry; AlHelal, Mohammed A; Alshahrani, Ali M; Abdelgader, Tarig M; Saeed, Ibrahim; El Gamri, Tageddin B; Alattas, Mohammed S; Dahlan, Abdu A; Assiri, Abdullah M; Maina, Joseph; Li, Xiao Hong; Snow, Robert W

2018-06-26

Malaria at international borders presents particular challenges with regards to elimination. International borders share common malaria ecologies, yet neighboring countries are often at different stages of the control-to-elimination pathway. Herein, we present a case study on malaria, and its control, at the border between Saudi Arabia and Yemen. Malaria program activity reports, case data, and ancillary information have been assembled from national health information systems, archives, and other related sources. Information was analyzed as a semi-quantitative time series, between 2000 and 2017, to provide a plausibility framework to understand the possible contributions of factors related to control activities, conflict, economic development, migration, and climate. The malaria recession in the Yemeni border regions of Saudi Arabia is a likely consequence of multiple, coincidental factors, including scaled elimination activities, cross-border vector control, periods of low rainfall, and economic development. The temporal alignment of many of these factors suggests that economic development may have changed the receptivity to the extent that it mitigated against surges in vulnerability posed by imported malaria from its endemic neighbor Yemen. In many border areas of the world, malaria is likely to be sustained through a complex congruence of factors, including poverty, conflict, and migration.
[Health on the borders: access to and demands on the Brazilian National Health System by foreigners and non-resident Brazilians in cities along the border with MERCOSUR countries from the perspective of municipal health secretaries].

PubMed

Giovanella, Ligia; Guimarães, Luisa; Nogueira, Vera Maria Ribeiro; Lobato, Lenaura de Vasconcelos Costa; Damacena, Giseli Nogueira

2007-01-01

In the context of forming common markets, border areas require special attention, since they anticipate the effects of integration processes. Along borders, different political, monetary, security, and social systems coexist; the intensification of flows resulting from integration raises challenges for the health systems, requiring specific policies focused on guaranteeing the right to health. This article presents the results of a study on the conditions for access to (and demands for) health services in the MERCOSUR border cities. A survey was performed with municipal health secretaries in the 69 Brazilian cities in the States of Rio Grande do Sul, Santa Catarina, Paraná, and Mato Grosso do Sul that border on the other MERCOSUR countries. The study attempted to identify the services demanded by the border population, mechanisms used for access, flows between services and systems, response strategies, and local agreements. Initiatives for cooperation between Brazilian and foreign local administrators were identified in nearly half of the municipalities and can orient the formulation of guidelines for border situations, allowing improvement in comprehensive access to health care.
Novel insertion mutation of ABCB1 gene in an ivermectin-sensitive Border Collie.

PubMed

Han, Jae-Ik; Son, Hyoung-Won; Park, Seung-Cheol; Na, Ki-Jeong

2010-12-01

P-glycoprotein (P-gp) is encoded by the ABCB1 gene and acts as an efflux pump for xenobiotics. In the Border Collie, a nonsense mutation caused by a 4-base pair deletion in the ABCB1 gene is associated with a premature stop to P-gp synthesis. In this study, we examined the full-length coding sequence of the ABCB1 gene in an ivermectin-sensitive Border Collie that lacked the aforementioned deletion mutation. The sequence was compared to the corresponding sequences of a wild-type Beagle and seven ivermectin-tolerant family members of the Border Collie. When compared to the wild-type Beagle sequence, that of the ivermectin-sensitive Border Collie was found to have one insertion mutation and eight single nucleotide polymorphisms (SNPs) in the coding sequence of the ABCB1 gene. While the eight SNPs were also found in the family members' sequences, the insertion mutation was found only in the ivermectin-sensitive dog. These results suggest the possibility that the SNPs are species-specific features of the ABCB1 gene in Border Collies, and that the insertion mutation may be related to ivermectin intolerance.
Novel insertion mutation of ABCB1 gene in an ivermectin-sensitive Border Collie

PubMed Central

Han, Jae-Ik; Son, Hyoung-Won; Park, Seung-Cheol

2010-01-01

P-glycoprotein (P-gp) is encoded by the ABCB1 gene and acts as an efflux pump for xenobiotics. In the Border Collie, a nonsense mutation caused by a 4-base pair deletion in the ABCB1 gene is associated with a premature stop to P-gp synthesis. In this study, we examined the full-length coding sequence of the ABCB1 gene in an ivermectin-sensitive Border Collie that lacked the aforementioned deletion mutation. The sequence was compared to the corresponding sequences of a wild-type Beagle and seven ivermectin-tolerant family members of the Border Collie. When compared to the wild-type Beagle sequence, that of the ivermectin-sensitive Border Collie was found to have one insertion mutation and eight single nucleotide polymorphisms (SNPs) in the coding sequence of the ABCB1 gene. While the eight SNPs were also found in the family members' sequences, the insertion mutation was found only in the ivermectin-sensitive dog. These results suggest the possibility that the SNPs are species-specific features of the ABCB1 gene in Border Collies, and that the insertion mutation may be related to ivermectin intolerance. PMID:21113104
Sleeping site selection by proboscis monkeys (Nasalis larvatus) in West Kalimantan, Indonesia.

PubMed

Feilen, Katie L; Marshall, Andrew J

2014-12-01

Primates spend at least half their lives sleeping; hence, sleeping site selection can have important effects on behavior and fitness. As proboscis monkeys (Nasalis larvatus) often sleep along rivers and form bands (aggregations of one male groups) at their sleeping sites, understanding sleeping site selection may shed light on two unusual aspects of this species' socioecology: their close association with rivers and their multilevel social organization. We studied sleeping site selection by proboscis monkeys for twelve months at Sungai Tolak, West Kalimantan, Indonesia to test two main hypotheses regarding the drivers of sleeping site selection: reduction of molestation by mosquitoes and anti-predator behavior. We identified to genus and collected data on the physical structure (diameter at breast height, relative height, branch structure, and leaf coverage) of sleeping trees and available trees in three forest types. We used resource selection function models to test specific predictions derived from our two hypotheses. The monkeys preferred to sleep in large trees with few canopy connections located along rivers. The selection of large emergent trees was consistent with both of our main hypotheses: decreased molestation by mosquitoes and reduced potential entry routes for terrestrial predators. Although we are only beginning to understand how sleeping sites might influence behavior, grouping, and potential survival of this species, our study has shown that proboscis monkeys (at Sungai Tolak) have a very strong preference for large trees located near the river. As these trees are often the first to be logged by local villagers, this may exacerbate the problems of forest loss for these endangered monkeys. © 2014 Wiley Periodicals, Inc.
The organization pattern of root border-like cells of Arabidopsis is dependent on cell wall homogalacturonan.

PubMed

Durand, Caroline; Vicré-Gibouin, Maïté; Follet-Gueye, Marie Laure; Duponchel, Ludovic; Moreau, Myriam; Lerouge, Patrice; Driouich, Azeddine

2009-07-01

Border-like cells are released by Arabidopsis (Arabidopsis thaliana) root tips as organized layers of several cells that remain attached to each other rather than completely detached from each other, as is usually observed in border cells of many species. Unlike border cells, cell attachment between border-like cells is maintained after their release into the external environment. To investigate the role of cell wall polysaccharides in the attachment and organization of border-like cells, we have examined their release in several well-characterized mutants defective in the biosynthesis of xyloglucan, cellulose, or pectin. Our data show that among all mutants examined, only quasimodo mutants (qua1-1 and qua2-1), which have been characterized as producing less homogalacturonan, had an altered border-like cell phenotype as compared with the wild type. Border-like cells in both lines were released as isolated cells separated from each other, with the phenotype being much more pronounced in qua1-1 than in qua2-1. Further analysis of border-like cells in the qua1-1 mutant using immunocytochemistry and a set of anti-cell wall polysaccharide antibodies showed that the loss of the wild-type phenotype was accompanied by (1) a reduction in homogalacturonan-JIM5 epitope in the cell wall of border-like cells, confirmed by Fourier transform infrared microspectrometry, and (2) the secretion of an abundant mucilage that is enriched in xylogalacturonan and arabinogalactan-protein epitopes, in which the cells are trapped in the vicinity of the root tip.
Integrated Metabolomics and Transcriptomics Reveal Enhanced Specialized Metabolism in Medicago truncatula Root Border Cells1[OPEN

PubMed Central

Watson, Bonnie S.; Bedair, Mohamed F.; Urbanczyk-Wochniak, Ewa; Huhman, David V.; Yang, Dong Sik; Allen, Stacy N.; Li, Wensheng; Tang, Yuhong; Sumner, Lloyd W.

2015-01-01

Integrated metabolomics and transcriptomics of Medicago truncatula seedling border cells and root tips revealed substantial metabolic differences between these distinct and spatially segregated root regions. Large differential increases in oxylipin-pathway lipoxygenases and auxin-responsive transcript levels in border cells corresponded to differences in phytohormone and volatile levels compared with adjacent root tips. Morphological examinations of border cells revealed the presence of significant starch deposits that serve as critical energy and carbon reserves, as documented through increased β-amylase transcript levels and associated starch hydrolysis metabolites. A substantial proportion of primary metabolism transcripts were decreased in border cells, while many flavonoid- and triterpenoid-related metabolite and transcript levels were increased dramatically. The cumulative data provide compounding evidence that primary and secondary metabolism are differentially programmed in border cells relative to root tips. Metabolic resources normally destined for growth and development are redirected toward elevated accumulation of specialized metabolites in border cells, resulting in constitutively elevated defense and signaling compounds needed to protect the delicate root cap and signal motile rhizobia required for symbiotic nitrogen fixation. Elevated levels of 7,4′-dihydroxyflavone were further increased in border cells of roots exposed to cotton root rot (Phymatotrichopsis omnivora), and the value of 7,4′-dihydroxyflavone as an antimicrobial compound was demonstrated using in vitro growth inhibition assays. The cumulative and pathway-specific data provide key insights into the metabolic programming of border cells that strongly implicate a more prominent mechanistic role for border cells in plant-microbe signaling, defense, and interactions than envisioned previously. PMID:25667316
A new species of Ergasilus von Nordmann, 1832 (Copepoda: Cyclopoida) from the gills of a dasyatid ray, Himantura oxyrhyncha (Sauvage, 1878) from West Kalimantan, Indonesia.

PubMed

Boxshall, Geoffrey A

2016-10-11

A new species of the cyclopoid copepod genus Ergasilus von Nordmann, 1832 is described based on material collected from the gills of an elasmobranch, Himantura oxyrhyncha (Sauvage, 1878), collected in the Java Sea off the coast of West Kalimantan, Indonesia. To justify the establishment of the new species, Ergasilus kimi sp. nov., detailed comparisons are made with the 28 congeneric species that share the combination of a 3-segmented leg 1 endopod and the presence of 2 setae on the free exopodal segment of leg 5. This is the fourth report of an Ergasilus species infecting an elasmobranch and it is concluded that each represents an independent colonization event of elasmobranchs as hosts.
Suppression of Bacterial Wilt and Fusarium Wilt by a Burkholderia nodosa Strain Isolated from Kalimantan Soils, Indonesia.

PubMed

Nion, Yanetri Asi; Toyota, Koki

2008-01-01

A trial was conducted to suppress bacterial wilt of tomato (BWT) caused by Ralstonia solanacearum using biocontrol agents (BCAs) isolated from soils in Kalimantan, Indonesia. Five isolates were selected from 270 isolates as better performing BCAs through screening four times using a pumice medium. The isolates selected were identified as Burkholderia nodosa, Burkholderia sacchari, Burkholderia pyrrocinia and Burkholderia terricola according to 16S rDNA sequences, fatty acid composition and carbon source utilization patterns. Among them, B. nodosa G5.2.rif1 had significant suppressive effects on Fusarium wilt of tomato (FWT) and spinach (FWS) as well as BWT. When B. nodosa G5.2rif1 was inoculated into a pumice medium in combination with sucrose, it showed even more stable disease suppression for BWT, but not for FWS. This suppression was considered to mainly occur through competition for nutrients. In two times greenhouse experiments for BWT using pots comparable in size to those used commercially, B. nodosa G5.2rif1 significantly suppressed the disease index by 33-79%, with no inhibitory effects on the growth, yield and quality of tomatoes.
"Is it worth risking your life?" Ethnography, risk and death on the U.S.-Mexico border.

PubMed

Holmes, Seth M

2013-12-01

Every year, several hundred people die attempting to cross the border from Mexico into the United States, most often from dehydration and heat stroke though snake bites and violent assaults are also common. This article utilizes participant observation fieldwork in the borderlands of the US and Mexico to explore the experience of structural vulnerability and bodily health risk along the desert trek into the US. Between 2003 and 2005, the ethnographer recorded interviews and conversations with undocumented immigrants crossing the border, border patrol agents, border activists, borderland residents, and armed civilian vigilantes. In addition, he took part in a border crossing beginning in the Mexican state of Oaxaca and ending in a border patrol jail in Arizona after he and his undocumented Mexican research subjects were apprehended trekking through the borderlands. Field notes and interview transcriptions provide thick ethnographic detail demonstrating the ways in which social, ethnic, and citizenship differences as well as border policies force certain categories of people to put their bodies, health, and lives at risk in order for them and their families to survive. Yet, metaphors of individual choice deflect responsibility from global economic policy and US border policy, subtly blaming migrants for the danger - and sometimes death - they experience. The article concludes with policy changes to make US-Mexico labor migration less deadly. Copyright © 2013 Elsevier Ltd. All rights reserved.
No Emergency Incident Recognizes Borders

DTIC Science & Technology

2011-03-01

ABSTRACT (maximum 200 words) The state of Arizona and the bordering towns of northern Mexico acknowledge the need for capability planning. They...northern Mexico are taking a preventive approach and have created the Bi- National Arizona Emergency Response Task Force (BAERTF). The goal of the...BAERTF is to deliver a timely, supportive response and automatic, mutual-aid capability to any jurisdiction in the state of Arizona or northern Mexico
Cross-border collaboration in the field of highly contagious livestock diseases: a general framework for policy support.

PubMed

Hop, G E; Mourits, M C M; Oude Lansink, A G J M; Saatkamp, H W

2014-08-01

This paper analyses the potential gains and the main challenges for increased cross-border collaboration in the control of highly contagious livestock diseases in regions with cross-border reliance on production and consumption of livestock commodities. The aim of this intensification of cross-border collaboration is to retain the economic advantages of cross-border trade in livestock and livestock commodities while maintaining a low risk of highly contagious livestock diseases. From these two foci, possibilities for future policy making with respect to highly contagious livestock diseases are discussed: peacetime cross-border cooperation to improve the cost-effectiveness of routine veterinary measures and crisis time cross-border harmonization of current disease control strategies. A general disease management framework was used to describe the way in which these two fields are related to and affect the epidemiological system and, consequently, how they impact the stakeholders. In addition to this framework, the importance of a good understanding of influencing factors, that is, the production structure of livestock, was stressed because these factors are important determinants of the frequency and magnitude of highly contagious livestock diseases and their economic impact. The use of the suggested integrated approach was illustrated for the extended cross-border region of the Netherlands and Germany, that is, North Rhine Westphalia and Lower Saxony. For this region, current difficulties in cross-border trade in livestock and livestock commodities and possibilities for future cross-border collaboration were examined. The concepts and ideas presented in this paper should foster future development of cross-border collaboration in animal health control. © 2012 Blackwell Verlag GmbH.

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