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Sample records for mato grosso district

  1. Molecular Epidemiology of Laguna Negra Virus, Mato Grosso State, Brazil

    PubMed Central

    Travassos da Rosa, Elizabeth S.; Medeiros, Daniele B.A.; Nunes, Márcio R.T.; Simith, Darlene B.; Pereira, Armando de S.; Elkhoury, Mauro R.; Santos, Elizabeth Davi; Lavocat, Marília; Marques, Aparecido A.; Via, Alba V.G.; Kohl, Vânia A.; Terças, Ana C.P.; D`Andrea, Paulo; Bonvícino, Cibele R.; Sampaio de Lemos, Elba R.

    2012-01-01

    We associated Laguna Negra virus with hantavirus pulmonary syndrome in Mato Grosso State, Brazil, and a previously unidentified potential host, the Calomys callidus rodent. Genetic testing revealed homologous sequencing in specimens from 20 humans and 8 mice. Further epidemiologic studies may lead to control of HPS in Mato Grosso State. PMID:22607717

  2. Socioeconomic development and agricultural intensification in Mato Grosso

    PubMed Central

    VanWey, Leah K.; Spera, Stephanie; de Sa, Rebecca; Mahr, Dan; Mustard, John F.

    2013-01-01

    The Brazilian agro-industrial frontier in Mato Grosso rapidly expanded in total area of mechanized production and in total value of production in the last decade. This article shows the spatial pattern of that expansion from 2000 to 2010, based on novel analyses of satellite imagery. It then explores quantitatively and qualitatively the antecedents and correlates of intensification, the expansion of the area under two crops per year. Double cropping is most likely in areas with access to transportation networks, previous profitable agricultural production, and strong existing ties to national and international commodity markets. The article concludes with an exploration of the relationship between double cropping and socioeconomic development, showing that double cropping is strongly correlated with incomes of all residents of a community and with investments in education. We conclude that double cropping in Mato Grosso is very closely tied to multiple indicators of socioeconomic development. PMID:23610174

  3. Concentration of gold in in situ laterites from Mato Grosso

    NASA Astrophysics Data System (ADS)

    Michel, Dominique

    1987-07-01

    The gold concentration studied is located in lateritic soils overlying Precambrian schists of the Cuiaba Group in Mato Grosso, Brazil. The following five horizons may be recognized from bottom to top: (1) a gray-blue altered schist horizon, (2) a red argillaceous alterite, (3) a horizon characterized by iron oxihydroxide-rich pebbles and quartz fragments in an iron oxihydroxide-rich matrix and clays, (4) an iron crust, and (5) the present soil. The most significant gold content is found in the third horizon just below the iron crust. According to geological study and morphological observations of the gold particles, the gold ore mined today is the result of two combined processes, i.e., the ferrallitic alteration of quartz lodes enclosed in schists and the effect of the red argillaceous alterite which acts as an impervious structure preventing the largest gold grains from migrating downward during their mechanical concentration.

  4. Export-oriented deforestation in Mato Grosso: harbinger or exception for other tropical forests?

    PubMed

    DeFries, Ruth; Herold, Martin; Verchot, Louis; Macedo, Marcia N; Shimabukuro, Yosio

    2013-06-05

    The Brazilian state of Mato Grosso was a global deforestation hotspot in the early 2000s. Deforested land is used predominantly to produce meat for distal consumption either through cattle ranching or soya bean for livestock feed. Deforestation declined dramatically in the latter part of the decade through a combination of market forces, policies, enforcement and improved monitoring. This study assesses how representative the national-level drivers underlying Mato Grosso's export-oriented deforestation are in other tropical forest countries based on agricultural exports, commercial agriculture and urbanization. We also assess how pervasive the governance and technical monitoring capacity that enabled Mato Grosso's decline in deforestation is in other countries. We find that between 41 and 54 per cent of 2000-2005 deforestation in tropical forest countries (other than Brazil) occurred in countries with drivers similar to Brazil. Very few countries had national-level governance and capacity similar to Brazil. Results suggest that the ecological, hydrological and social consequences of land-use change for export-oriented agriculture as discussed in this Theme Issue were applicable in about one-third of all tropical forest countries in 2000-2005. However, the feasibility of replicating Mato Grosso's success with controlling deforestation is more limited. Production landscapes to support distal consumption similar to Mato Grosso are likely to become more prevalent and are unlikely to follow a land-use transition model with increasing forest cover.

  5. Export-oriented deforestation in Mato Grosso: harbinger or exception for other tropical forests?

    PubMed Central

    DeFries, Ruth; Herold, Martin; Verchot, Louis; Macedo, Marcia N.; Shimabukuro, Yosio

    2013-01-01

    The Brazilian state of Mato Grosso was a global deforestation hotspot in the early 2000s. Deforested land is used predominantly to produce meat for distal consumption either through cattle ranching or soya bean for livestock feed. Deforestation declined dramatically in the latter part of the decade through a combination of market forces, policies, enforcement and improved monitoring. This study assesses how representative the national-level drivers underlying Mato Grosso's export-oriented deforestation are in other tropical forest countries based on agricultural exports, commercial agriculture and urbanization. We also assess how pervasive the governance and technical monitoring capacity that enabled Mato Grosso's decline in deforestation is in other countries. We find that between 41 and 54 per cent of 2000–2005 deforestation in tropical forest countries (other than Brazil) occurred in countries with drivers similar to Brazil. Very few countries had national-level governance and capacity similar to Brazil. Results suggest that the ecological, hydrological and social consequences of land-use change for export-oriented agriculture as discussed in this Theme Issue were applicable in about one-third of all tropical forest countries in 2000–2005. However, the feasibility of replicating Mato Grosso's success with controlling deforestation is more limited. Production landscapes to support distal consumption similar to Mato Grosso are likely to become more prevalent and are unlikely to follow a land-use transition model with increasing forest cover. PMID:23610176

  6. DENGUE OUTBREAK IN MATO GROSSO STATE, MIDWESTERN BRAZIL.

    PubMed

    Heinen, Letícia Borges da Silva; Zuchi, Nayara; Cardoso, Belgath Fernandes; Santos, Marcelo Adriano Mendes dos; Nogueira, Mauricio Lacerda; Dezengrini-Slhessarenko, Renata

    2015-12-01

    Dengue virus (DENV) is the most frequent arbovirus worldwide. In this study, we report a large outbreak in Mato Grosso State (MT). Serum samples from 604 patients with acute febrile illness for less than five days were inoculated in C6/36 cells, then infected cells were subjected to an indirect immunofluorescence test for DENV serotypes and yellow fever virus. Serum samples were submitted to a multiplex-semi-nested-RT-PCR for 11 flaviviruses. DENV-4 was isolated in 150/604 (24.8%) and DENV-1 in 19/604 (3.1%) specimens. By RT-PCR, 331 (54.8%) samples tested positive for DENV; 321 had single infections (DENV-4 n = 305; DENV-1 n = 15; DENV-3 n = 1), nine had co-infections of DENV-1/DENV-4, and one of DENV-2/DENV-4. DENV-4 was detected in 315/331 (95.2%) positive patients from 17 municipalities, and DENV-1 in 24/331 (7.2%) patients from five cities in north-central MT and the city of Cuiaba. The incidence of infection was higher in patients aged 20-39 (142/331; 42.9%). The NS5 partial nucleotide sequence of DENV-1 was most similar to that of genotype V, DENV-2 to Southeast Asian/American, DENV-3 to genotype III, and DENV-4 to genotype II strains, considered the most frequent strains in Brazil. This outbreak coincided with the introduction of DENV-4 in the state. Cuiaba was hyperendemic for the four DENV serotypes, highlighting the necessity for arbovirus surveillance in MT.

  7. DENGUE OUTBREAK IN MATO GROSSO STATE, MIDWESTERN BRAZIL

    PubMed Central

    HEINEN, Letícia Borges da Silva; ZUCHI, Nayara; CARDOSO, Belgath Fernandes; dos SANTOS, Marcelo Adriano Mendes; NOGUEIRA, Mauricio Lacerda; DEZENGRINI-SLHESSARENKO, Renata

    2015-01-01

    Dengue virus (DENV) is the most frequent arbovirus worldwide. In this study, we report a large outbreak in Mato Grosso State (MT). Serum samples from 604 patients with acute febrile illness for less than five days were inoculated in C6/36 cells, then infected cells were subjected to an indirect immunofluorescence test for DENV serotypes and yellow fever virus. Serum samples were submitted to a multiplex-semi-nested-RT-PCR for 11 flaviviruses. DENV-4 was isolated in 150/604 (24.8%) and DENV-1 in 19/604 (3.1%) specimens. By RT-PCR, 331 (54.8%) samples tested positive for DENV; 321 had single infections (DENV-4 n = 305; DENV-1 n = 15; DENV-3 n = 1), nine had co-infections of DENV-1/DENV-4, and one of DENV-2/DENV-4. DENV-4 was detected in 315/331 (95.2%) positive patients from 17 municipalities, and DENV-1 in 24/331 (7.2%) patients from five cities in north-central MT and the city of Cuiaba. The incidence of infection was higher in patients aged 20-39 (142/331; 42.9%). The NS5 partial nucleotide sequence of DENV-1 was most similar to that of genotype V, DENV-2 to Southeast Asian/American, DENV-3 to genotype III, and DENV-4 to genotype II strains, considered the most frequent strains in Brazil. This outbreak coincided with the introduction of DENV-4 in the state. Cuiaba was hyperendemic for the four DENV serotypes, highlighting the necessity for arbovirus surveillance in MT. PMID:27049702

  8. Ethnopharmacology of Medicinal Plants of the Pantanal Region (Mato Grosso, Brazil)

    PubMed Central

    Bieski, Isanete Geraldini Costa; Rios Santos, Fabrício; de Oliveira, Rafael Melo; Espinosa, Mariano Martinez; Macedo, Miramy; Albuquerque, Ulysses Paulino; de Oliveira Martins, Domingos Tabajara

    2012-01-01

    Traditional knowledge is an important source of obtaining new phytotherapeutic agents. Ethnobotanical survey of medicinal plants was conducted in Nossa Senhora Aparecida do Chumbo District (NSACD), located in Poconé, Mato Grosso, Brazil using semi-structured questionnaires and interviews. 376 species of medicinal plants belonging to 285 genera and 102 families were cited. Fabaceae (10.2%), Asteraceae (7.82%) and Lamaceae (4.89%) families are of greater importance. Species with the greater relative importance were Himatanthus obovatus (1.87), Hibiscus sabdariffa (1.87), Solidago microglossa (1.80), Strychnos pseudoquina (1.73) and Dorstenia brasiliensis, Scoparia dulcis L., and Luehea divaricata (1.50). The informant consensus factor (ICF) ranged from 0.13 to 0.78 encompassing 18 disease categories,of which 15 had ICF greater than 0.50, with a predominance of disease categories related to injuries, poisoning and certain other consequences of external causes (ICF  =  0.78) having 65 species cited while 20 species were cited for mental and behavioral disorders (ICF  =  0.77). The results show that knowledge about medicinal plants is evenly distributed among the population of NSACD. This population possesses medicinal plants for most disease categories, with the highest concordance for prenatal, mental/behavioral and respiratory problems. PMID:22474496

  9. Deforestation control in Mato Grosso: a new model for slowing the loss of Brazil's Amazon forest.

    PubMed

    Fearnside, Philip M

    2003-08-01

    Controlling deforestation in Brazil's Amazon region has long been illusive despite repeated efforts of government authorities to slow the process. From 1997 to 2000, deforestation rates in Brazil's 9-state "Legal Amazon" region continually crept upward. Now, a licensing and enforcement program for clearing by large farmers and ranchers in the state of Mato Grosso appears to be having an effect. The deforestation rate in Mato Grosso was already beginning to slacken before initiation of the program in 1999, but examination of county-level data suggests that deforestation in already heavily cleared areas was falling due to lack of suitable uncleared land, while little-cleared areas were experiencing rapid deforestation. Following initiation of the program, the clearing rates declined in the recent frontiers. Areas with greater enforcement effort also appear to have experienced greater declines. Demonstration of government ability to enforce regulations and influence trends is important to domestic and international debates regarding use of avoided deforestation to mitigate global warming.

  10. Cryptococcus gattii VGII in a Plathymenia reticulata hollow in Cuiabá, Mato Grosso, Brazil.

    PubMed

    Anzai, Mariana Caselli; Lazéra, Márcia Dos Santos; Wanke, Bodo; Trilles, Luciana; Dutra, Valéria; de Paula, Daphine Ariadne Jesus; Nakazato, Luciano; Takahara, Doracilde Terumi; Simi, Walquirya Borges; Hahn, Rosane Christine

    2014-07-01

    Little is known about the ecology of agents of cryptococcosis in Mato Grosso, without any data regarding to the sources of both agents in the environment. This study aimed to investigate Cryptococcus gattii and Cryptococcus neoformans associated with decay in tree hollows within the urban area of three different cities of Mato Grosso. Seventy-two environmental samples collected from 72 living trees in the cities of Cuiabá, Várzea Grande and Chapada dos Guimarães were sampled and analysed. One tree (Plathymenia reticulata, Leguminosae) in the city of Cuiabá yielded 19 colonies identified as C. gattii molecular type VGII. The isolation of C. gattii VGII in the downtown city of Cuiabá is important because it fits in the Northern Macroregion, suggesting expanding and urbanisation of this genotype in different Brazilian cities.

  11. Biplot analysis of phenotypic stability in upland cotton genotypes in Mato Grosso.

    PubMed

    Farias, F J C; Carvalho, L P; Silva Filho, J L; Teodoro, P E

    2016-05-20

    Seed cotton yield is a trait governed by multiple genes that cause changes in the performance of genotypes depending on the cultivation environment. Breeding programs examine the genotype x environment interaction (GE) using precise statistical methods, such as AMMI (additive main effects and multiplicative interaction) and GGE biplot (genotype main effects + genotype x environment interaction). The AMMI method combines the analysis of variance and principal components, to adjust the main effects (genotypes and environments) and the effects of GE interaction, respectively. The GGE biplot groups the genotype additive effect together with the multiplicative effect of the GE interaction, and submits both of these to the principal components analysis. The aim of this study was to investigate the association between the AMMI and GGE biplot methods and select cotton genotypes that simultaneously showed high productivity of seed cotton and stability in Mato Grosso environments. Trials were conducted with cotton cultivars in eight environments across Mato Grosso State in the 2008/2009 crop season. The experiment used a randomized block design with 16 genotypes and four replicates per genotype x environment combination. Data for seeds cotton productivity were analyzed by AMMI and GGE biplot methods. Both methods were concordant in the discrimination of environments and genotypes for phenotypic stability. The genotypes BRS ARAÇÁ and LD 05 CV had high seed cotton productivity and phenotypic stability, and could be grown in all environments across Mato Grosso State.

  12. Virtual and Embedded Nutrient Flows from Soybean Production in Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Lathuilliere, M. J.; Couto, E. G.; Johnson, M. S.

    2012-12-01

    The increase in international trade of agricultural products has enabled consumers to take advantage of distant resources to secure their provision of food. However, such a relationship has also distanced consumers from producers, resulting in environmental footprints often externalized to distant countries. For example, half of all soybeans grown in the state of Mato Grosso, the largest Brazilian soybean producer this past decade, were exported to China and Europe in 2009. This study looks at nitrogen (N), phosphorous (P) and potassium (K) use related to Mato Grosso soybean production and exports to China and Europe in the 2000-2009 period. More specifically we look at 'virtual' and 'embedded' NPK flows to China and Europe, where 'virtual' represents NPK inputs associated with soybean production but not actually embedded in the exported soybeans, and 'embedded' represents the NPK contained within the soybeans. Both virtual and embedded NPK export flows more than doubled between 2000 and 2009, with embedded NPK flows up to 18 times larger than virtual flows on an annual basis. We also quantify nutrient balances resulting from the soybean trade including imported and domestically produced fertilizer. Initial results suggest that the majority of embedded N may cause an issue for importing countries, while virtual P is mostly externalized to Mato Grosso which must rely on limited national production and fertilizer imports to meet P needs. This study contributes towards a more comprehensive understanding of the use of nutrients in soybean production as a component of a more complete environmental impact assessment of this agricultural product.

  13. Land use effects on green water fluxes from agricultural production in Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Lathuilliere, M. J.; Johnson, M. S.; Donner, S. D.

    2010-12-01

    The blue water/green water paradigm is increasingly used to differentiate between subsequent routing of precipitation once it reaches the soil. “Blue” water is that which infiltrates deep in the soil to become streams and aquifers, while “green” water is that which remains in the soil and is either evaporated (non-productive green water) or transpired by plants (productive green water). This differentiation in the fate of precipitation has provided a new way of thinking about water resources, especially in agriculture for which better use of productive green water may help to relieve stresses from irrigation (blue water). The state of Mato Grosso, Brazil, presents a unique case for the study of green water fluxes due to an expanding agricultural land base planted primarily to soybean, maize, sugar cane, and cotton. These products are highly dependent on green water resources in Mato Grosso where crops are almost entirely rain-fed. We estimate the change in green water fluxes from agricultural expansion for the 2000-2008 period in the state of Mato Grosso based on agricultural production data from the Instituto Brasileiro de Geografia e Estatísticas and a modified Penman-Monteith equation. Initial results for seven municipalities suggest an increase in agricultural green water fluxes, ranging from 1-10% per year, due primarily to increases in cropped areas. Further research is underway to elucidate the role of green water flux variations from land use practices on the regional water cycle.

  14. Ranching modernization in tropical Brazil: foreign investment and environment in Mato Grosso, 1900-1950.

    PubMed

    Wilcox, Robert W

    2008-01-01

    Accompanying the expansion of modern beef production in the nineteenth and twentieth centuries were technologies and methods that proponents assumed were applicable to all ecosystems. successes in Europe, the United States, and Argentina convinced ranchers, investors, and animal scientists that these could be applied in the tropical Americas with ease. This assumption contributed to a wave of foreign ranching investment in semi-tropical Mato Grosso, Brazil, beginning in the early twentieth century. However, such a view failed to consider the specific characteristics of such environments and led to difficulties for several ventures and a re-evaluation of the relationship between ecosystems and the type of ranching appropriate to them. Ultimately, local Brazilian practice and experimentation proved more successful in tropical and semi-tropical Brazil, forcing foreign ranching concerns to adapt their techniques. Following the logic of earlier decades, more recently cattle-raising practices developed in Mato Grosso and similar regions have been applied in the tropical Amazon, resulting in widespread ecological devastation. The uneven experiences of foreign entrepreneurs in Mato Grosso offer valuable lessons for understanding the application of modernization technologies to diverse ecosystems; such knowledge can lead to a more sustainable approach to meat production.

  15. [Association between reported annual gold mining extraction and incidence of malaria in Mato Grosso-Brazil, 1985-1996].

    PubMed

    Duarte, Elisabeth Carmen; Fontes, Cor Jesus Fernandes

    2002-01-01

    A secondary data analysis was performed using an ecological design to study the association between malaria incidence rates, the reported annual production of gold mining extraction and monetary investments for the control of malaria from 1985 to 1996 in Mato Grosso, Brazil. A positive and statistically significant (p<0.001) association between the amount of gold extracted and MIR was obtained in multivariate regression analysis, even after allowing for financial investments in malaria control activities. This finding contributes to an understanding of the decrease observed in malaria incidence in Mato Grosso during the last decade, in view of the significant decrease in gold mining within the region during this period.

  16. Leishmania infantum AS A CAUSATIVE AGENT OF CUTANEOUS LEISHMANIASIS IN THE STATE OF MATO GROSSO DO SUL, BRAZIL.

    PubMed

    Castro, Ludiele Souza; França, Adriana de Oliveira; Ferreira, Eduardo de Castro; Hans Filho, Günther; Higa Júnior, Minoru German; Gontijo, Célia Maria Ferreira; Pereira, Agnes Antônia Sampaio; Dorval, Maria Elizabeth Moraes C

    2016-01-01

    Cutaneous leishmaniasis is caused by different species of the Leishmania genus. Leishmania(Leishmania) infantum, causing cutaneous leishmaniasis, has been described in patients living in areas where visceral leishmaniasis is endemic. In this study, it was possible to characterize this species in seven slides from cutaneous tissue imprints from patients with cutaneous leishmaniasis in the State of Mato Grosso do Sul, Brazil.

  17. Detection of Mayaro virus infections during a dengue outbreak in Mato Grosso, Brazil.

    PubMed

    Vieira, Carla Julia da Silva Pessoa; Silva, David José Ferreira da; Barreto, Eriana Serpa; Siqueira, Carlos Eduardo Hassegawa; Colombo, Tatiana Elias; Ozanic, Katia; Schmidt, Diane Johnson; Drumond, Betânia Paiva; Mondini, Adriano; Nogueira, Maurício Lacerda; Bronzoni, Roberta Vieira de Morais

    2015-07-01

    Arboviruses are common agents of human febrile illness worldwide. In dengue-endemic areas illness due to other arboviruses have been misdiagnosed as dengue based only on clinical-epidemiological data. In this study we investigated the presence of Brazilian arboviruses in sera of 200 patients presenting acute febrile illness, during a dengue outbreak in Sinop, MT, Brazil. The results showed that 38 samples were positive to Dengue virus (DENV) type 1, two samples to DENV type 4, and six to Mayaro virus. These results indicate that arboviruses others than DENV are circulating in Sinop and the surrounding region, which are going undiagnosed. In addition, molecular and evolutionary analyses indicate that two MAYV genotypes are co-circulating in Mato Grosso, Brazil. Thus, a strong surveillance program must be implemented to evaluate and monitor the distribution and the true importance of non-dengue arboviruses in the etiology of acute febrile illnesses.

  18. Introduction of the dengue virus type 4 in the State of Mato Grosso do Sul, Brazil.

    PubMed

    Bertolacci-Rocha, Lívia Garcia; Cunha, Rivaldo Venâncio da; Lichs, Gislene Garcia de Castro; Dal Fabbro, Márcia Maria Ferrairo Janini; Motta-Castro, Ana Rita Coimbra

    2014-08-01

    We report on the first isolation of dengue virus serotype 4 (DENV-4) in the State of Mato Grosso do Sul, Brazil, in February, 2012. The cases were isolated in the city of Campo Grande, the state capital, and presented the classic signs and symptoms of dengue fever. DENV-4 was primarily identified through viral isolation in C6/36 clone lineage of Aedes albopictus cells; followed by indirect immunofluorescence, using type-specific monoclonal antibodies. The results were subsequently confirmed by Nested RT-PCR tests. The first description of the introduction of DENV-4 in a state whose population is susceptible to this serotype and the circulation of three other serotypes in the area is cause for concern due to the increased possibility of severe and lethal cases of the disease, and of huge epidemics.

  19. Microsatellite polymorphisms in cassava landraces from the Cerrado biome, Mato Grosso do sul, Brazil.

    PubMed

    Siqueira, M V B M; Pinheiro, T T; Borges, A; Valle, T L; Zatarim, M; Veasey, E A

    2010-10-01

    Using nine microsatellite loci, we investigated genetic structure and diversity in 83 Brazilian cassava accessions, including several landraces, in the Cerrado biome in Mato Grosso do Sul, Brazil. All nine loci were polymorphic, averaging 6.00 alleles per locus. Treating each of seven municipalities as a cassava group or population, they averaged 3.5 alleles per locus, with 97% polymorphic loci, high values for observed heterozygosity (0.32) and gene diversity (0.56). Total genetic variability was high (0.668), and most of this genetic variability was concentrated within municipalities (0.577). Cluster and structure analyses divided accessions into two major clusters or populations (K = 2). Also, a significant genetic versus geographic correlation was found (r = 0.4567; P < 0.0260). Migratory routes in the Cerrado are considered main contributors to the region's high cassava diversity and spatial genetic structure, amplifying interactions between traditional farmers and the evolutionary dynamics of this crop.

  20. Observational descriptive study of cutaneous manifestations in patients from Mato Grosso with viral chronic hepatitis*

    PubMed Central

    Rostey, Renato Roberto Liberato; Souto, Francisco José Dutra

    2015-01-01

    BACKGROUND Extrahepatic manifestations are seen in association with chronic infection by hepatitis B or C virus including cutaneous disorders. The frequency of these findings seems to vary among different places and reports. There is a lack of information about this issue in Brazil. OBJECTIVES To estimate the prevalence of cutaneous findings affecting HBV or HCV carriers from a reference outpatient unit in Mato Grosso. METHODS A cross-sectional observational study. RESULTS 108 patients were studied. 88.9% presented some cutaneous findings but must of them were nonrelated to chronic viral infection. Four patients had cutaneous or autoimmune syndromes that may be HBV or HCV related. CONCLUSION In our study we found no statistical association between viral hepatitis and skin diseases. PMID:26734863

  1. Farm-scale distribution of deforestation and remaining forest cover in Mato Grosso

    NASA Astrophysics Data System (ADS)

    Richards, Peter D.; Vanwey, Leah

    2016-04-01

    An analysis of data on property size and type as well as land use reveals the distribution of deforestation, remaining forest cover and carbon stocks in Mato Grosso, Brazil's third largest state. Nearly two-thirds of remaining forests and carbon reserves, equating to between 2 and 3 Pg of carbon, are located on private properties. Around 80% of forests and carbon reserves are on properties larger than 1,000 ha, with smallholder farms and public land reform settlements controlling only a tiny fraction of the state's remaining forest and carbon reserves. Efforts to reduce emissions from deforestation and forest degradation must target owners controlling most of the remaining forest and land types with the highest deforestation rates. We thus suggest that policymakers seeking to protect the remaining forest should focus both incentives and enforcement of anti-deforestation laws in the larger properties where most of these forests are located.

  2. Thermoluminescence dating of archaeological ceramics collected from state of Mato Grosso do Sul, Brazil

    NASA Astrophysics Data System (ADS)

    Tatumi, S. H.; Martins, G. R.; Kashimoto, E. M.; Ayta, W. E. F.; Watanabe, S.

    Systematic field work has been carried out since 1993, in order to recover the archaeological sites, situated in places which will be inundated directly or indirectly by the installation of the Hydroelectric Complex "Porto Primavera". A total of 14 archaeological sites were discovered in the right margin of the Parana river, State of Mato Grosso do Sul. Equivalent doses of ancient ceramics collected from these sites were determined by Additive dose method. The estimated ages were in the range of (239 ± 10) to (1248 ± 100) years. A burned charcoal sample was also collected from the oldest site and dated by 14C dating method (Centre de Faibles Radioactivités, Laboratoire Mixte C.N.R.S. - CEA, France). An age of about (1015 ± 75) BP was obtained and agrees with the one found by TL method.

  3. Vulvovaginal candidiasis in Mato Grosso, Brazil: pregnancy status, causative species and drugs tests

    PubMed Central

    Dias, Luciana Basili; de Souza Carvalho Melhem, Márcia; Szeszs, Maria Walderez; Filho, José Meirelles; Hahn, Rosane Christine

    2011-01-01

    Causative agent in majority of VVC is Candida albicans, but infection due to non-C. albicans is common. Use of empiric antifungal therapy in Brazil due to syndromic management of vulvovaginitis could act as risk factor for increase resistance among VVC causative agents. From Mato Grosso patients, 160 with culture-proved among 404 women who had clinical symptoms of VVC, were enrolled in this study. 70 non-pregnant women and 90 pregnant women were included. Candida albicans was the most prevalent, representing 72.9% in the non-pregnant group and 92.3% in the pregnant group. Differences in species distribution were noted between the two groups, being C. parapsilosis the second more prevalent species among non-pregnant women. Susceptibility testing revealed high susceptibility to fluconazole (except for C. krusei), itraconazole, ketoconazole, and amphotericin B regardless the species (C. albicans, C. parapsilosis, C. tropicalis, C. glabrata, C. krusei) analyzed. PMID:24031756

  4. Distribution of phlebotomine sandflies (Diptera: Psychodidae) of medical importance in Mato Grosso State, Brazil.

    PubMed

    Ribeiro, Ana Lúcia Maria; Missawa, Nanci Akemi; Zeilhofer, Peter

    2007-01-01

    Intense environmental impacts, causing alterations of the natural habitats of fauna, including those of sandfly disease vectors are observed in Mato Grosso State, Central Brazil. Entomologic survey of phlebotomines was based on light trap and was carried out by entomological nucleus of the FUNASA and SES in the period between 1996 and 2001. Eighty eight species were identified, including the following sandflies with medical importance to leishmaniasis: Lutzomyia amazonensis, L. anduzei, L. antunesi, L. ayrozai, L. carrerai carrerai, L. complexa, L. cruzi, L. flaviscutellata, L. intermedia, L. longipalpis, L. migonei, L. paraensis, L. ubiquitalis, L. whitmani and L. yuilli yuilli. Most sandflies of medical importance occurred in the Amazon forest and savannah. L. longipalpis and L. cruzi had high densities in the savannah region. L. flaviscutellata is predominating in both the Amazon forest and the savannah region. L. whitmani and L. antunesi were sampled in the Amazon forest, savannah and marsh land.

  5. Use of LANDSAT images to study cerrado vegetation. [Mato Grosso Sul, Brazil

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Filho, P. H.

    1982-01-01

    Channel 5 and 7 LANDSAT imagery at the scale of 1:250,000 made during passes in the dry and rainy seasons were used to select the optimal season for cerrado characterization in Mato Grosso do Sul State. The study area is located around the cities of Campo Grande and Tres Lagoas, a region being used for reforestation and rangeland activities. Imagery acquired during the dry season permitted a good discrimination between "cerrado" (woodsy pasture) vegetation and reforestation. In relation to the altered areas, only the recently modified area presented good discrimination of cerrado vegetation. Imagery of the rainy season did not provide a reasonable separation between cerrado and reforestation areas but the altered area could be easily discriminated.

  6. Historic Emissions from Deforestation and Forest Degradation in Mato Grosso, Brazil: 1. Source Data Uncertainties

    NASA Technical Reports Server (NTRS)

    Morton, Douglas C.; Sales, Marcio H.; Souza, Carlos M., Jr.; Griscom, Bronson

    2011-01-01

    Historic carbon emissions are an important foundation for proposed efforts to Reduce Emissions from Deforestation and forest Degradation and enhance forest carbon stocks through conservation and sustainable forest management (REDD+). The level of uncertainty in historic carbon emissions estimates is also critical for REDD+, since high uncertainties could limit climate benefits from mitigation actions. Here, we analyzed source data uncertainties based on the range of available deforestation, forest degradation, and forest carbon stock estimates for the Brazilian state of Mato Grosso during 1990-2008. Results: Deforestation estimates showed good agreement for multi-year trends of increasing and decreasing deforestation during the study period. However, annual deforestation rates differed by >20% in more than half of the years between 1997-2008, even for products based on similar input data. Tier 2 estimates of average forest carbon stocks varied between 99-192 Mg C/ha, with greatest differences in northwest Mato Grosso. Carbon stocks in deforested areas increased over the study period, yet this increasing trend in deforested biomass was smaller than the difference among carbon stock datasets for these areas. Conclusions: Patterns of spatial and temporal disagreement among available data products provide a roadmap for future efforts to reduce source data uncertainties for estimates of historic forest carbon emissions. Specifically, regions with large discrepancies in available estimates of both deforestation and forest carbon stocks are priority areas for evaluating and improving existing estimates. Full carbon accounting for REDD+ will also require filling data gaps, including forest degradation and secondary forest, with annual data on all forest transitions.

  7. Historic emissions from deforestation and forest degradation in Mato Grosso, Brazil: 1) source data uncertainties

    PubMed Central

    2011-01-01

    Background Historic carbon emissions are an important foundation for proposed efforts to Reduce Emissions from Deforestation and forest Degradation and enhance forest carbon stocks through conservation and sustainable forest management (REDD+). The level of uncertainty in historic carbon emissions estimates is also critical for REDD+, since high uncertainties could limit climate benefits from credited mitigation actions. Here, we analyzed source data uncertainties based on the range of available deforestation, forest degradation, and forest carbon stock estimates for the Brazilian state of Mato Grosso during 1990-2008. Results Deforestation estimates showed good agreement for multi-year periods of increasing and decreasing deforestation during the study period. However, annual deforestation rates differed by > 20% in more than half of the years between 1997-2008, even for products based on similar input data. Tier 2 estimates of average forest carbon stocks varied between 99-192 Mg C ha-1, with greatest differences in northwest Mato Grosso. Carbon stocks in deforested areas increased over the study period, yet this increasing trend in deforested biomass was smaller than the difference among carbon stock datasets for these areas. Conclusions Estimates of source data uncertainties are essential for REDD+. Patterns of spatial and temporal disagreement among available data products provide a roadmap for future efforts to reduce source data uncertainties for estimates of historic forest carbon emissions. Specifically, regions with large discrepancies in available estimates of both deforestation and forest carbon stocks are priority areas for evaluating and improving existing estimates. Full carbon accounting for REDD+ will also require filling data gaps, including forest degradation and secondary forest, with annual data on all forest transitions. PMID:22208947

  8. Dung beetles (Coleoptera: Scarabaeoidea) in three landscapes in Mato Grosso do Sul, Brazil.

    PubMed

    Rodrigues, M M; Uchôa, M A; Ide, S

    2013-02-01

    Dung beetles (Coleoptera: Scarabaeoidea) in three landscapes in Mato Grosso do Sul, Brazil. Dung Beetles are important for biological control of intestinal worms and dipterans of economic importance to cattle, because they feed and breed in dung, killing parasites inside it. They are also very useful as bioindicators of species diversity in agricultural or natural environments. The aims of this paper were to study the species richness, and abundance of dung beetles, helping to answer the question: are there differences in the patterns of dung beetle diversity in three environments (pasture, agriculture and forest) in the municipality of Dourados, in the state of Mato Grosso do Sul. A total of 105 samplings were carried out weekly, from November 2005 to November 2007, using three pitfall traps in each environment. The traps were baited with fresh bovine dung, and 44,355 adult dung beetles from 54 species were captured: two from Hyborosidae and 52 from Scarabaeidae. Five species were constant, very abundant and dominant on the pasture, two in the agricultural environment, and two in the environment of Semideciduous forest. Most of the species were characterised as accessories, common and not-dominant. The species with higher abundance was Ataenius platensis Blanchard, 1844. The indexes of Shannon-Wiener diversity were: 2.90 in the pasture, 2.84 in the agricultural environment and 2.66 in the area of native forest. The medium positive presence of dung beetles in the traps in each environment were: 36.88, 42.73 and 20.18 individuals per trap, in the pasture, agricultural environment and in the native forest, respectively. The pasture environment presented a higher diversity index. The species diversity of dung beetles was superior where there was higher abundance and regularity of resource (bovine dung).

  9. [Triatoma vandae sp.n. of the oliveirai complex from the State of Mato Grosso, Brazil (Hemiptera: Reduviidae: Triatominae)].

    PubMed

    Carcavallo, Rodolfo U; Jurberg, José; Rocha, Dayse da Silva; Galvao, Cleber; Noireau, François; Lent, Herman

    2002-07-01

    There are several specific complexes belonging to the genus Triatoma Laporte, 1832, which are generally associated to specific geographic areas. Recent publications have linked the oliveirai complex to ecosystems of Mato Grosso, which are also present in other Brazilian states and even in other bordering countries as eastern Paraguay. The study of the abundant material collected during the last years allowed the description of several new species of the oliveirai complex: T. jurbergi Carcavallo, Galvão Lent, 1998; T. baratai Carcavallo Jurberg, 2000 and T. klugi Carcavallo, Jurberg, Lent Galvão, 2001. Another new species belonging to the same complex is described here as T. vandae sp.n. It originates from the state of Mato Grosso, and has been reared in the insectary of the Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos, Departamento de Entomologia, Instituto Oswaldo Cruz-Fiocruz, Rio de Janeiro.

  10. Leishmania infantum AS A CAUSATIVE AGENT OF CUTANEOUS LEISHMANIASIS IN THE STATE OF MATO GROSSO DO SUL, BRAZIL

    PubMed Central

    CASTRO, Ludiele Souza; FRANÇA, Adriana de Oliveira; FERREIRA, Eduardo de Castro; HANS, Günther; HIGA, Minoru German; GONTIJO, Célia Maria Ferreira; PEREIRA, Agnes Antônia Sampaio; DORVAL, Maria Elizabeth Moraes C.

    2016-01-01

    Cutaneous leishmaniasis is caused by different species of theLeishmania genus. Leishmania(Leishmania) infantum, causing cutaneous leishmaniasis, has been described in patients living in areas where visceral leishmaniasis is endemic. In this study, it was possible to characterize this species in seven slides from cutaneous tissue imprints from patients with cutaneous leishmaniasis in the State of Mato Grosso do Sul, Brazil. PMID:27007566

  11. Environmental footprints show China and Europe’s evolving resource appropriation for soybean production in Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Lathuillière, Michael J.; Johnson, Mark S.; Galford, Gillian L.; Couto, Eduardo G.

    2014-07-01

    Mato Grosso has become the center of Brazil’s soybean industry, with production located across an agricultural frontier expanding into savanna and rainforest biomes. We present environmental footprints of soybean production in Mato Grosso and resource flows accompanying exports to China and Europe for the 2000s using five indicators: deforestation, land footprint (LF), carbon footprint (CF), water footprint (WF), and nutrient footprints. Soybean production was associated with 65% of the state’s deforestation, and 14-17% of total Brazilian land use change carbon emissions. The decade showed two distinct production systems illustrated by resources used in the first and second half of the decade. Deforestation and carbon footprint declined 70% while land, water, and nutrient footprints increased almost 30% between the two periods. These differences coincided with a shift in Mato Grosso’s export destination. Between 2006 and 2010, China surpassed Europe in soybean imports when production was associated with 97 m2 deforestation yr-1 ton-1 of soybean, a LF of 0.34 ha yr-1 ton-1, a carbon footprint of 4.6 ton CO2-eq yr-1 ton-1, a WF of 1908 m3 yr-1 ton-1, and virtual phosphorous and potassium of 5.0 kg P yr-1 ton-1 and 0.0042 g K yr-1 ton-1. Mato Grosso constructs soil fertility via phosphorous and potassium fertilizer sourced from third party countries and imported into the region. Through the soybean produced, Mato Grosso then exports both water derived from its abundant, seasonal precipitation and nutrients obtained from fertilizer. In 2010, virtual water flows were 10.3 km3 yr-1 to China and 4.1 km3 yr-1 to Europe. The total embedded nutrient flows to China were 2.12 Mtons yr-1 and 2.85 Mtons yr-1 to Europe. As soybean production grows with global demand, the role of Mato Grosso’s resource use and production vulnerabilities highlight the challenges with meeting future international food security needs.

  12. Isolation and phylogenetic relationships of bat trypanosomes from different biomes in Mato Grosso, Brazil.

    PubMed

    Marcili, Arlei; da Costa, Andrea P; Soares, Herbert S; Acosta, Igor da C L; de Lima, Julia T R; Minervino, Antonio H H; Melo, Andréia T L; Aguiar, Daniel M; Pacheco, Richard C; Gennari, Solange M

    2013-12-01

    In the order Chiroptera, more than 30 trypanosome species belonging to the subgenera Herpetosoma, Schizotrypanum, Megatrypanum, and Trypanozoon have been described. The species Trypanosoma cruzi , Trypanosoma cruzi marinkellei, and Trypanosoma dionisii are the most common in bats and belong to the Schizotrypanum subgenus. Bats from 2 different biomes, Pantanal and Amazonia/Cerrado in the state of Mato Grosso, Brazil, were evaluated according to the presence of trypanosome parasites by means of hemoculture and PCR in primary samples (blood samples). A total of 211 bats from 20 different species were caught and the trypanosome prevalence, evaluated through hemoculture, was 9.0% (19), 15.5% (13), and 4.8% (6) in the municipalities of Confresa (Amazonia/Cerrado biome) and Poconé (Pantanal biome). Among the 123 primary samples obtained from the bats, only 3 (2.4%) were positive. Phylogenetic analysis using trypanosomatid barcoding (V7V8 region of SSU rDNA) identified all the isolates and primary samples as T. c. marinkellei. The sequences of the isolates were segregated according to the bat host genus or species and suggest that co-evolutionary patterns exist between hosts and parasites. Further studies in different Brazilian regions and biomes need to be conducted in order to gain real understanding of the diversity of trypanosomes in bats.

  13. [Managerial performance in public health services: a case study in Mato Grosso do Sul, Brazil].

    PubMed

    Barbieri, Ana Rita; Hortale, Virginia Alonso

    2005-01-01

    This paper presents part of a doctoral dissertation that developed a theoretical model capable of identifying managerial performance in various administrative levels of a Municipal Health Secretariat. The methodology was a case study of the Municipal Health Secretariat in Campo Grande, capital of the State of Mato Grosso do Sul, Brazil. The theoretical model was based on recent debates emphasizing the need to modernize public administration, with an emphasis on efficacy and efficiency in the organizations as a whole. Some 31 interviews were conducted with the objective of identifying the managers' performance, through questions based on their daily practices in planning, organization, direction, and control. Managers from higher hierarchical levels obtained better results, while those in basic health units generally developed activities and complied with decisions passed down by imposition, with limited capacity to plan, organize, or control activities pertaining to their management sphere. These results stem partially from the charismatic leadership and centralizing administration of the current management in the municipal health system.

  14. Nitrogen nanoinclusions in milky diamonds from Juina area, Mato Grosso State, Brazil

    NASA Astrophysics Data System (ADS)

    Rudloff-Grund, J.; Brenker, F. E.; Marquardt, K.; Howell, D.; Schreiber, A.; O'Reilly, S. Y.; Griffin, W. L.; Kaminsky, F. V.

    2016-11-01

    A unique set of diamonds with a 'milky' optical appearance from the Rio Soriso placer deposit in the Juina area, Mato Grosso, Brazil was studied by combined transmission electron microscopy (TEM) and fourier transform infrared (FTIR) spectroscopy. The main characteristics of the studied samples are large numbers of randomly distributed {111}-faceted octahedral defect nanostructures. The dislocation densities of the focused ion beam (FIB) foils are generally low. Dislocation loops are observed only around larger inclusions. The inclusion size shows a bimodal distribution and spreads around values of 20 and 200 nm. Electron energy-loss spectroscopy (EELS) and energy-dispersive X-ray (EDX) spectroscopy mapping of both subsets yield high nitrogen contents for all sealed inclusions. In cases where the nanoinclusions touch the surface of the FIB section no nitrogen signal could be detected, indicating the loss of a fluid or gas phase as the carrier of nitrogen. FTIR mapping of the same regions showed a strong correlation between structurally bound nitrogen, hydrogen and the abundance of nanoinclusions. We propose that the most likely phase included in these nanoinclusions is NH3. These nanoinclusions could be the result of a high-temperature episode or of long residence times at shallower depths and lower temperatures. Thus they might represent the last stage of the nitrogen aggregation, or they may be syngenetic trapped NH-bearing source fluids.

  15. Pesticide levels in ground and surface waters of Primavera do Leste Region, Mato Grosso, Brazil.

    PubMed

    Dores, Eliana F G C; Carbo, Leandro; Ribeiro, Maria L; De-Lamonica-Freire, Ermelinda M

    2008-08-01

    Residues of the herbicides simazine, metribuzin, metolachlor, trifluralin, atrazine, and two metabolites of atrazine, deisopropylatrazine (DIA) and deethylatrazine (DEA), are surveyed in the surface and groundwater of the Primavera do Leste region, Mato Grosso, Brazil during September and December 1998 and April 1999. Different water source sampling stations of groundwater (irrigation water well, drinking water well, and water hole) and surface water (dam and river) are set up based on agricultural land use. A solid-phase extraction procedure followed by gas chromatography-nitrogen-phosphorus detection is used for the determination of these compounds. All compounds are detected at least once in water samples. A temporal trend of pesticide contamination is observed, with the highest contamination frequency occurring in December during the main application season. Metribuzin shows the highest individual detection frequencies throughout the monitoring period, followed by metolachlor, simazine, and DEA. The maximum mean concentrations of pesticides in this study are in the range from 0.14 to 1.7 microg/L. We deduct that the contamination of water resources is predominantly caused by non-point pollution of pesticides used in intensive cash-crop cultures of the Cerrado area. Therefore, a continuous monitoring of pesticide concentrations in water resources of this tropical region is necessary to detect the longer term contamination trends and developing health risks.

  16. Zoonotic Bartonella species in wild rodents in the state of Mato Grosso do Sul, Brazil.

    PubMed

    Favacho, Alexsandra Rodrigues de Mendonça; Andrade, Marcelle Novaes; de Oliveira, Renata Carvalho; Bonvicino, Cibele Rodrigues; D'Andrea, Paulo Sergio; de Lemos, Elba Regina Sampaio

    2015-01-01

    Several rodent-associated Bartonella species cause disease in humans but little is known about their epidemiology in Brazil. The presence of Bartonella spp. in wild rodents captured in two municipalities of the Mato Grosso do Sul state was assessed by polymerase chain reaction (PCR). Fragments of heart tissue from 42 wild rodents were tested using primers targeting the Bartonella 16S-23S intergenic transcribed spacer (ITS) region and citrate synthase gltA gene. The wild rodents were identified based on external and cranial morphology and confirmed at species level by mitochondrial DNA (cytochrome B) sequencing and karyotype. Overall, 42.9% (18/42) of the wild rodents were PCR positive for Bartonella spp.: Callomys callosus (04), Cerradomys maracajuensis (04), Hylaeamus megacephalus (01), Necromys lasiurus (06), Nectomys squamipes (01), Oecomys catherinae (01) and Oxymycterus delator (01). Bartonella vinsonii subsp. arupensis was detected in N. lasiurus (46%) and C. callosus (21%) captured in the two study sites. We reported the first molecular detection of B. vinsonii subsp. arupensis in different species of wild rodents collected in the Brazilian territory. Further studies are needed to examine the role of these mammals in the eco-epidemiology of bartonellosis in Brazil.

  17. [Demographic profile of Boróro Indians from Mato Grosso State, Brazil, 1993-1996].

    PubMed

    Souza, Luciene Guimarães de; Pagliaro, Heloisa; Santos, Ricardo Ventura

    2009-02-01

    This paper analyzes the demographic profile of the Boróro Indians from Mato Grosso State, Brazil, from 1993 to 1996. Data came from annual collection and registration of vital statistics conducted by the health service in three villages (Garças, Meruri, and Morada dos Boróro). The average annual population growth rate was 2.4%. Nearly half (44%) of the population was younger than 15 years (median 16 years). The crude birth rate was 30.9 per 1,000 and the crude death rate 7.3 per 1,000 inhabitants. The infant mortality rate was high (58.8 per thousand live births), probably resulting from precarious health conditions in the villages. The results showed that women married younger than men and that there were numerous unmarried adult men (26.7%) and women (13.3%), as compared to data from other indigenous groups. The total fertility rate of Boróro women was 4.3, quite low compared to other indigenous communities in Brazil. The study emphasizes the importance of systematically collecting and analyzing demographic data on indigenous populations.

  18. The Mais Médicos (More Doctors) Program in Mato Grosso State, Brazil: implementation analysis.

    PubMed

    Mota, Reinaldo Gaspar da; Barros, Nelson Filice

    2016-09-01

    Although the 224 health professionals engaged by the More Doctors for Brazil Project (Projeto Mais Médicos para o Brazil, PMMB) to strengthen the National Primary Health Care Policy (Política Nacional de Atenção Básica, PNab) in 104 municipalities of Mato Grosso (MT) State have encountered significant problems in the work process, important advances have resulted in the health of populations served by the More Doctors Programme (Programa Mais Médicos, PMM). This article analyses the implementation and development of the PMM in MT, from 2013 to 2015, on the basis of primary data from focus groups and interviews of social stakeholders at the institutions involved and secondary data from reports by supervisors, tutors, managers and institutions on the MT State Coordinating Committee (CCE) of the PMM. Despite political difficulties in managing implementation, the results show that the endeavour was beneficial in that it surmounted previous obstacles, afforded users greater access, prompted discussion of the problem and proposed and experimented with ways to strengthen primary health care. We conclude that there is a need for broader academic discussion of the provision and training of doctors, of the model of care and of human resource capacity-building by continuing professional development with integration among teaching, service and community.

  19. Morphoagronomic and molecular profiling of Capsicum spp from southwest Mato Grosso, Brazil.

    PubMed

    Campos, A L; Marostega, T N; Cabral, N S S; Araújo, K L; Serafim, M E; Seabra-Júnior, S; Sudré, C P; Rodrigues, R; Neves, L G

    2016-07-15

    The genus Capsicum ranks as the second most exported vegetable in Brazil, which is also considered to be a center of diversity for this genus. The aim of this study was to rescue genetic variability in the genus Capsicum in the southwest region of Mato Grosso, and to characterize and estimate the genetic diversity of accessions based on morphoagronomic descriptors and inter-simple sequence repeat molecular markers. Data were obtained following the criteria of the International Plant Genetic Resources Institute, renamed Bioversity International for Capsicum. Data were analyzed using different multivariate statistical techniques. An array of binary data was used to analyze molecular data, and the arithmetic complement of the Jaccard index was used to estimate the genetic dissimilarity among accessions. Six well-defined groups were formed based on the morphological characterization. The most divergent accessions were 142 and 126, with 125 and 126 being the most similar. The groups formed following agronomic characterization differed from those formed by morphological characterization, and there was a need to subdivide the groups for better distinction of accessions. Based on molecular analysis, accessions were divided into two groups, and there was also a need to subdivide the groups. Based on joint analysis (morphological + agronomic + molecular), six groups were formed with no duplicates. For all groups, the cophenetic correlation coefficient was higher than 0.8. These results provide useful information for the better management of the work collection. All correlations between the combined distance matrix were significant by the Mantel test.

  20. Population dynamics of caterpillars on three cover crops before sowing cotton in Mato Grosso (Brazil).

    PubMed

    Silvie, P J; Menzel, C A; Mello, A; Coelho, A G

    2010-01-01

    Direct seeding mulch-based cropping systems under a preliminary cover crop such as millet are common in some areas of Brazil. Lepidopteran pests that damage cotton, soybean and maize crops can proliferate on cover crops, so preventive chemical treatments are necessary. Very little data is available on these pests on cover crops. This paper presents the dynamics of Spodoptera frugiperda, S. eridania, Mocis latipes and Diatraea saccharalis caterpillars monitored at Primavera do Leste, Mato Grosso state (Brazil) during the of 2005/2006 and 2006/2007 cropping seasons on four cover crops, i.e. finger millet (Eleusine coracana), pearl millet (Pennisetum glaucum), sorghum (Sorghum bicolor) and ruzigrass (Brachiaria ruziziensis). The pests were visually counted on plants within a 1 m2 transect (wooden frame). Caterpillars were reared to facilitate identification of collected species and parasitoids. Many S. frugiperda caterpillars were observed on millet in 2005, with a maximum of 37 caterpillars/m2. On sorghum, we found 30 caterpillars/m2, or 0.83 caterpillars/plant. The Diatraea borer attacked sorghum later than the other pests. M. latipes was also observed on millet. The millet cover crop had to be dried for at least 1 month before direct drilling the main cotton crop in order to impede S. frugiperda infestations on cotton plantlets, thus avoiding the need for substantial resowing. The comparative methodological aspects are discussed.

  1. Simulium (Chirostilbia) brunnescens (Diptera: Simuliidae) - new species from the Brazilian cerrado, Manso Dam, state of Mato Grosso, Brazil.

    PubMed

    Maia-Herzog, Marilza; Valente, Ana Carolina Dos Santos; Luna-Dias, Antonio Paulino A; Gil-Azevedo, Leonardo Henrique; Marchon-Silva, Verônica

    2012-08-01

    A new species of Simuliidae, Simulium (Chirostilbia) brunnescens, was discovered at Chapada dos Guimarães, state of Mato Grosso, Brazil, and nearby municipalities (Paranatinga, Rosário do Oeste and Nobres). This species is described here based on the adults, pupae and larvae. This species is closely related to Simulium (C.) subpallidum Lutz, but could be differentiated in all stages: females, leg colour pattern and frontal dilatation size; males, gonostyle shape; pupae, number of gill filaments; larvae, body size and colour, postgenal cleft, ratio between antenna and stalk of labral fan.

  2. Prey selection by two benthic fish species in a Mato Grosso stream, Rio de Janeiro, Brazil.

    PubMed

    Rezende, Carla Ferreira; Mazzoni, Rosana; Caramaschi, Erica Pellegrini; Rodrigues, Daniela; Moraes, Maíra

    2011-12-01

    Key to understand predator choice is the relationship between predator and prey abundance. There are few studies related to prey selection and availability. Such an approach is still current, because the ability to predict aspects of the diet in response to changes in prey availability is one of the major problems of trophic ecology. The general objective of this study was to evaluate prey selection by two species (Characidium cf. vidali and Pimelodella lateristriga) of the Mato Grosso stream, in Saquarema, Rio de Janeiro, Brazil. Benthos and fishes were collected in June, July and September of 2006 and January and February of 2007. Fish were collected with electric fishing techniques and benthos with a surber net. Densities of benthic organisms were expressed as the number of individuals per/m2. After sampling, the invertebrates were fixed in 90% ethanol, and, in the laboratory, were identified to the lowest taxonomical level. Approximately, seventy individuals from each species were selected randomly in each month. Fishes were fixed in 10% formalin in the field and transferred to 70 degrees GL ethanol in the laboratory. Fishes had their stomachs removed for subsequent analysis. Fish diet was described according to the numeric frequency method. The Manly Electivity Index was applied in order to verify prey selection. The most abundant families in both benthos and diet of both fish species were the same, indicating that these species consume mainly most abundant prey in the environment. We concluded that prey selection occurs even for preys that had small abundance in the environment. However, it is the availability of the macroinvertebrate resources that determines the major composition of items in diet of fish, demonstrating that the abundance is the factor that most influences the choice of prey.

  3. SAINT LOUIS ENCEPHALITIS VIRUS IN MATO GROSSO, CENTRAL-WESTERN BRAZIL

    PubMed Central

    HEINEN, Letícia Borges da Silva; ZUCHI, Nayara; SERRA, Otacília Pereira; CARDOSO, Belgath Fernandes; GONDIM, Breno Herman Ferreira; dos SANTOS, Marcelo Adriano Mendes; SOUTO, Francisco José Dutra; de PAULA, Daphine Ariadne Jesus; DUTRA, Valéria; DEZENGRINI-SLHESSARENKO, Renata

    2015-01-01

    The dengue virus (DENV), which is frequently involved in large epidemics, and the yellow fever virus (YFV), which is responsible for sporadic sylvatic outbreaks, are considered the most important flaviviruses circulating in Brazil. Because of that, laboratorial diagnosis of acute undifferentiated febrile illness during epidemic periods is frequently directed towards these viruses, which may eventually hinder the detection of other circulating flaviviruses, including the Saint Louis encephalitis virus (SLEV), which is widely dispersed across the Americas. The aim of this study was to conduct a molecular investigation of 11 flaviviruses using 604 serum samples obtained from patients during a large dengue fever outbreak in the state of Mato Grosso (MT) between 2011 and 2012. Simultaneously, 3,433 female Culex spp. collected with Nasci aspirators in the city of Cuiabá, MT, in 2013, and allocated to 409 pools containing 1-10 mosquitoes, were also tested by multiplex semi-nested reverse transcription PCR for the same flaviviruses. SLEV was detected in three patients co-infected with DENV-4 from the cities of Cuiabá and Várzea Grande. One of them was a triple co-infection with DENV-1. None of them mentioned recent travel or access to sylvatic/rural regions, indicating that transmission might have occurred within the metropolitan area. Regarding mosquito samples, one pool containing one Culex quinquefasciatus female was positive for SLEV, with a minimum infection rate (MIR) of 0.29 per 1000 specimens of this species. Phylogenetic analysis indicates both human and mosquito SLEV cluster, with isolates from genotype V-A obtained from animals in the Amazon region, in the state of Pará. This is the first report of SLEV molecular identification in MT. PMID:26200961

  4. Genetic Structure of Lutzomyia longipalpis Populations in Mato Grosso Do Sul, Brazil, Based on Microsatellite Markers

    PubMed Central

    Santos, Mirella F. C.; Ribolla, Paulo E. M.; Alonso, Diego P.; Andrade-Filho, José D.; Casaril, Aline E.; Ferreira, Alda M. T.; Fernandes, Carlos E. S.; Brazil, Reginaldo P.; Oliveira, Alessandra G.

    2013-01-01

    Background Lutzomyialongipalpis (Diptera: Psychodidae) is the major vector of Leishmania (Leishmania) infantum and thus plays a crucial role in the epidemiology of American visceral leishmaniasis (AVL). This vector is the best studied species of sand fly in the Neotropical region. Many studies claim that this vector is in fact a species complex; however there is still no consensus regarding the number of species that belong into this complex or the geographical distribution of sibling species. The aim of the present study was to analyze the genetic relationships within Lu. longipalpis populations in the state of Mato Grosso do Sul (MS), Brazil. Methodology/Principal Findings We collected 30 Lu. longipalpis (15 females and 15 males) from five localities (Campo Grande, Três Lagoas, Aquidauana, Miranda and Bonito) and 30 Lu. Cruzi from Corumbá, totaling 180 sandflies from MS, and 30 Lu. longipalpis from Estrela de Alagoas, state of Alagoas (AL), Northeast Brazil. We show that eight previously described microsatellite loci were sufficient in distinguishing Lu. longipalpis from Lu. Cruzi, which is a closely related species, and in differentiating between Lu. longipalpis collected in MS versus Estrela de Alagoas. Analyses of the genotypes revealed introgression between sympatric Lu. longipalpis and Lu. Cruzi. Conclusions/Significance Our findings support the hypothesis of cryptic species within the Lu. longipalpis complex. Furthermore, our data revealed introgression between Lu. longipalpis and Lu. cruzi. This phenomenon should be further investigated to determine the level and incidence of hybridization between these two species. We also demonstrated that microsatellite markers are a powerful tool for differentiating sand fly populations and species. The present study has elucidated the population structure of Lu. longipalpis in MS and, by extension, the Neotropical Lu. longipalpis complex itself. PMID:24066129

  5. Assessing the MODIS Crop Detection Algorithm for Soybean Crop Area Mapping and Expansion in the Mato Grosso State, Brazil

    PubMed Central

    Ricardo Ducati, Jorge; da Silveira, Luiz Gonzaga

    2014-01-01

    Estimations of crop area were made based on the temporal profiles of the Enhanced Vegetation Index (EVI) obtained from moderate resolution imaging spectroradiometer (MODIS) images. Evaluation of the ability of the MODIS crop detection algorithm (MCDA) to estimate soybean crop areas was performed for fields in the Mato Grosso state, Brazil. Using the MCDA approach, soybean crop area estimations can be provided for December (first forecast) using images from the sowing period and for February (second forecast) using images from the sowing period and the maximum crop development period. The area estimates were compared to official agricultural statistics from the Brazilian Institute of Geography and Statistics (IBGE) and from the National Company of Food Supply (CONAB) at different crop levels from 2000/2001 to 2010/2011. At the municipality level, the estimates were highly correlated, with R2 = 0.97 and RMSD = 13,142 ha. The MCDA was validated using field campaign data from the 2006/2007 crop year. The overall map accuracy was 88.25%, and the Kappa Index of Agreement was 0.765. By using pre-defined parameters, MCDA is able to provide the evolution of annual soybean maps, forecast of soybean cropping areas, and the crop area expansion in the Mato Grosso state. PMID:24983007

  6. Soybean development: the impact of a decade of agricultural change on urban and economic growth in Mato Grosso, Brazil.

    PubMed

    Richards, Peter; Pellegrina, Heitor; VanWey, Leah; Spera, Stephanie

    2014-01-01

    In this research we consider the impact of export-driven, soybean agriculture in Mato Grosso on regional economic growth. Here we argue that the soybean sector has served as a motor to the state's economy by increasing the demand for services, housing, and goods, and by providing a source of investment capital to the non-agricultural sector. Specifically, we show that each square kilometer of soybean production supports 2.5 formal sector jobs outside of agriculture, and the equivalent of approximately 150,000US in annual, non-agricultural GDP. We also show that annual gains in non-agricultural employment and GDP are closely tied to soybean profitability, and thus vary from year to year. However, while this article highlights the potential of the agricultural sector as a driver of regional economic growth, it also acknowledges that this growth has been sustained by profits determined by externally set prices and the rate of exchange, and that future growth trajectories will be susceptible to potential currency of market shocks. We also show that while Mato Grosso's economic growth has come at a significant cost to the environment, value added by the agriculture sector, directly and indirectly, has surpassed the value of the CO2-e emitted through land clearings.

  7. [Congenital defects in the cities with high use of pesticides in the state of Mato Grosso, Brazil].

    PubMed

    Oliveira, Noemi Pereira; Moi, Gisele Pedroso; Atanaka-Santos, Marina; Silva, Ageo Mário Candido; Pignati, Wanderlei Antônio

    2014-10-01

    Mato Grosso is the largest agricultural producer and the largest national consumer of pesticides in Brazil. Maternal exposure to pesticides in the periconceptional period has been associated with increased risk of congenital malformations. This article aims to analyze the association between the use of pesticides and congenital malformations in cities with highest exposure to pesticides in Mato Grosso. It was a case-control study conducted with 219 live births with congenital malformations and 862 live births. The average use of pesticides was estimated in the prior and subsequent trimester to the date of fertilization and throughout the periconceptional period per city, month and year of use. Subsequently, these measures were quartilized and transformed into indicator-type (dummy) variables, attributing an exposure level for each interquartile interval. Bivariate and multivariate logistic regression analysis was conducted. Significant associations were observed (p < 0.05) in the third (OR = 1.66, 95% CI 0.98 to 2.79) and fourth quartile (OR = 1.88, 95% CI 1.09 to 3.24) of the post-fertilization period and the fourth quartile (OR = 2.04, 95% CI 1.17 to 3.56) throughout the periconceptional period. Maternal exposure to pesticides was associated with higher incidence of congenital malformations.

  8. Chewing lice of the genus Myrsidea waterston (Phthiraptera: Menoponidae) from the emberizidae and thraupidae (Passeriformes) in Mato Grosso do Sul, Brazil.

    PubMed

    Sychra, Oldrich; Literak, Ivan; Capek, Miroslav

    2009-01-01

    This paper presents the first record of three chewing lice species of the genus Myrsidea collected from one emberizid and two thraupid hosts in Mato Grosso do Sul, Brazil. Morphological characters of M. seminuda are added for the last redescription of this species and a new key to males of 'bonariensis species group' is presented.

  9. Epidemiological aspects of field intoxication by Amorimia pubiflora (Malpighiaceae) in cattle in Mato Grosso and experimental reproduction of intoxication in cattle and sheep

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In the county of Colniza, Mato Grosso, the main limitation for livestock production is the occurrence of "sudden death" in cattle, which affects in some farms up to 50% of the herd. In visits to some of the farms where the problem occurred, in 2004, 2011 and 2012, the presence of Amorimia pubiflora ...

  10. Land-use and environmental changes in the Cerrados of South-Eastern Mato Grosso -- Brazil

    NASA Astrophysics Data System (ADS)

    Grecchi, Rosana Cristina

    The human-induced changes of the Earth's land surfaces have been unprecedented, with outcomes often indicating degradation and loss of environmental quality. Mato Grosso State in Brazil, location of the study area, underwent extensive land-use and land-cover changes in recent decades with the rates, patterns and consequences poorly documented until now. In this context, the aim of the present research is to propose a multidisciplinary approach for quantifying historical land-use and environmental changes in the southeast part of this State, where the Cerrado biome (Brazilian savannas) has been intensively converted into agricultural lands. The methodology includes three parts: remote sensing change detection, land vulnerability mapping, and identification of key environmental indicators. Land-use/cover information was extracted from a temporal remote sensing dataset using an object-oriented classification approach, and the changes quantified employing a post-classification method. In addition, the study area was assessed for its vulnerabilities, focusing mainly on erosion risks, wetlands, and areas with limited or no suitability for crops. Finally, key environmental indicators were identified from the preceding steps and analyzed within the Organisation for Economic Co-operation and Development (OECD) Pressure-State-Response (PSR) framework. The results provided an improved mapping of the Cerrados natural vegetation conversion into crops and pastures, and indicate that the Cerrado vegetation was intensively converted and also became more fragmented in the time frame studied. Between 1985 and 2005 the area lost approximately 6491 km 2 of Cerrados (42 %). Modeling based on the Universal Soil Loss Equation indicated significant increase in erosion risk from 1985 to 2005 mainly related to the increase in crop areas and the crops' encroachment into more fragile lands. The identification of environmental indicators rendered complex environmental information more

  11. Molecular detection of Mayaro virus during a dengue outbreak in the state of Mato Grosso, Central-West Brazil.

    PubMed

    Zuchi, Nayara; Heinen, Letícia Borges da Silva; Santos, Marcelo Adriano Mendes dos; Pereira, Fernanda Carla; Slhessarenko, Renata Dezengrini

    2014-09-01

    Mayaro virus (MAYV) is frequently reported in Pan-Amazonia. The aim of this study was to investigate the circulation of alphaviruses during a dengue outbreak in the state of Mato Grosso, Brazil. Serum samples from dengue-suspected patients were subjected to multiplex semi-nested reverse transcriptase polymerase chain reaction for 11 flaviviruses and five alphaviruses, to nucleotide sequencing and to viral isolation. MAYV was detected in 15 (2.5%) of 604 patients. Twelve were co-infected with dengue virus 4, which was isolated from 10 patients. The molecular detection of MAYV in dengue-suspected patients suggests that other arboviruses may be silently circulating during dengue outbreaks in Brazil.

  12. Molecular detection of Mayaro virus during a dengue outbreak in the state of Mato Grosso, Central-West Brazil

    PubMed Central

    Zuchi, Nayara; Heinen, Letícia Borges da Silva; dos Santos, Marcelo Adriano Mendes; Pereira, Fernanda Carla; Slhessarenko, Renata Dezengrini

    2014-01-01

    Mayaro virus (MAYV) is frequently reported in Pan-Amazonia. The aim of this study was to investigate the circulation of alphaviruses during a dengue outbreak in the state of Mato Grosso, Brazil. Serum samples from dengue-suspected patients were subjected to multiplex semi-nested reverse transcriptase polymerase chain reaction for 11 flaviviruses and five alphaviruses, to nucleotide sequencing and to viral isolation. MAYV was detected in 15 (2.5%) of 604 patients. Twelve were co-infected with dengue virus 4, which was isolated from 10 patients. The molecular detection of MAYV in dengue-suspected patients suggests that other arboviruses may be silently circulating during dengue outbreaks in Brazil. PMID:25141284

  13. Comparison of sampling designs for estimating deforestation from landsat TM and MODIS imagery: a case study in Mato Grosso, Brazil.

    PubMed

    Zhu, Shanyou; Zhang, Hailong; Liu, Ronggao; Cao, Yun; Zhang, Guixin

    2014-01-01

    Sampling designs are commonly used to estimate deforestation over large areas, but comparisons between different sampling strategies are required. Using PRODES deforestation data as a reference, deforestation in the state of Mato Grosso in Brazil from 2005 to 2006 is evaluated using Landsat imagery and a nearly synchronous MODIS dataset. The MODIS-derived deforestation is used to assist in sampling and extrapolation. Three sampling designs are compared according to the estimated deforestation of the entire study area based on simple extrapolation and linear regression models. The results show that stratified sampling for strata construction and sample allocation using the MODIS-derived deforestation hotspots provided more precise estimations than simple random and systematic sampling. Moreover, the relationship between the MODIS-derived and TM-derived deforestation provides a precise estimate of the total deforestation area as well as the distribution of deforestation in each block.

  14. Spotted fever group Rickettsia in Amblyomma dubitatum tick from the urban area of Campo Grande, Mato Grosso do Sul, Brazil.

    PubMed

    Matias, Jaqueline; Garcia, Marcos Valério; Cunha, Rodrigo Casquero; Aguirre, André de Abreu Rangel; Barros, Jacqueline Cavalvante; Csordas, Bárbara Guimarães; Andreotti, Renato

    2015-03-01

    Rickettsia infection of each tick was evaluated by the hemolymph test and polymerase chain reaction (PCR) targeting gltA and ompA genes. All hemolymph tests were negative and PCR of one A. dubitatum detected both Rickettsia genes. Sequence of ompA exhibited a 99% identity with Rickettsia parkeri and R. africae and a 98% identity with R. sibirica. Rickettsia of the spotted fever group in A. dubitatum is described for the first time in an urban area within the municipality of Campo Grande in the state of Mato Grosso do Sul (MS), Brazil. This finding reinforces the importance of more detailed studies to determine the role of A. dubitatum in the transmission of spotted fever agents.

  15. Comparison of Sampling Designs for Estimating Deforestation from Landsat TM and MODIS Imagery: A Case Study in Mato Grosso, Brazil

    PubMed Central

    Zhu, Shanyou; Zhang, Hailong; Liu, Ronggao; Cao, Yun; Zhang, Guixin

    2014-01-01

    Sampling designs are commonly used to estimate deforestation over large areas, but comparisons between different sampling strategies are required. Using PRODES deforestation data as a reference, deforestation in the state of Mato Grosso in Brazil from 2005 to 2006 is evaluated using Landsat imagery and a nearly synchronous MODIS dataset. The MODIS-derived deforestation is used to assist in sampling and extrapolation. Three sampling designs are compared according to the estimated deforestation of the entire study area based on simple extrapolation and linear regression models. The results show that stratified sampling for strata construction and sample allocation using the MODIS-derived deforestation hotspots provided more precise estimations than simple random and systematic sampling. Moreover, the relationship between the MODIS-derived and TM-derived deforestation provides a precise estimate of the total deforestation area as well as the distribution of deforestation in each block. PMID:25258742

  16. Epidemiological study on leishmaniasis in an area of environmental tourism and ecotourism, State of Mato Grosso do Sul, 2006-2007.

    PubMed

    Andrade, Ana Rachel Oliveira de; Nunes, Vânia Lúcia Brandão; Galati, Eunice Aparecida Bianchi; de Arruda, Carla Cardozo Pinto; Santos, Mirella Ferreira da Cunha; Rocca, Maria Elizabeth Gizi; Aquino, Ricardo Braga

    2009-01-01

    The aims of this study were to carry out a serological survey of canine leishmaniasis and identify the phlebotomine fauna in the urban area of Bonito, Mato Grosso do Sul. The serological survey was conducted on a sample of 303 dogs, by means of the indirect immunofluorescence test. Phlebotomines were captured using automated light traps. The serological survey found that 30% of the dogs were seropositive, both from the center and from all districts of the town. A total of 2,772 specimens of phlebotomines were caught and the species most found was Lutzomyia longipalpis (90.4%), which corroborated its role as the vector of for canine visceral leishmaniasis in the region. Phlebotomines of the species Bichromomyia flaviscutellata (the main vector for Leishmania (Leishmania) amazonensis) and Nyssomyia whitmani (the vector for Leishmania (Viannia) brasiliensis) were also caught. The findings indicate the need for continuous epidemiological surveillance, with attention towards diminishing the vector breeding sites and the transmission of these diseases in that region.

  17. Soybean Development: The Impact of a Decade of Agricultural Change on Urban and Economic Growth in Mato Grosso, Brazil

    PubMed Central

    Richards, Peter; Pellegrina, Heitor; VanWey, Leah; Spera, Stephanie

    2015-01-01

    In this research we consider the impact of export-driven, soybean agriculture in Mato Grosso on regional economic growth. Here we argue that the soybean sector has served as a motor to the state’s economy by increasing the demand for services, housing, and goods, and by providing a source of investment capital to the non-agricultural sector. Specifically, we show that each square kilometer of soybean production supports 2.5 formal sector jobs outside of agriculture, and the equivalent of approximately 150,000US in annual, non-agricultural GDP. We also show that annual gains in non-agricultural employment and GDP are closely tied to soybean profitability, and thus vary from year to year. However, while this article highlights the potential of the agricultural sector as a driver of regional economic growth, it also acknowledges that this growth has been sustained by profits determined by externally set prices and the rate of exchange, and that future growth trajectories will be susceptible to potential currency of market shocks. We also show that while Mato Grosso’s economic growth has come at a significant cost to the environment, value added by the agriculture sector, directly and indirectly, has surpassed the value of the CO2-e emitted through land clearings. PMID:25919305

  18. Assessment of the current state of biodiversity data for butterflies and skippers in the state of Mato Grosso, Brazil (Lepidoptera, Papilionoidea and Hesperioidea)

    PubMed Central

    Queiroz-Santos, Luziany; Dias, Fernando Maia Silva; Dell’Erba, Rafael; Casagrande, Mirna Martins; Mielke, Olaf Hermann Hendrik

    2016-01-01

    Abstract Lepidoptera is one of the four megadiverse insect orders, comprising butterflies and moths. In Brazil, the bulk of knowledge about the butterfly fauna is restricted to some areas in the southeast of the country, with large gaps of knowledge in other areas. The state of Mato Grosso is one of the largest states in Brazil, and holds three of the main Brazilian biomes: Amazon rain forest, Cerrado and Pantanal. However, knowledge about Mato Grosso butterflies is fragmented and restricted to a few localities, and information is scattered in various sources. The aim of this study is to assemble the biodiversity information of the butterfly fauna of the state of Mato Grosso based on historical and recent literature data and collections carried out in the southwest of the state from 2007–2009. Records without precise locality data or taxonomic information were not included. Species identification was based on literature and comparison with specimens in collections; higher and species-level taxonomy were updated based on the Neotropical Checklist of Hesperioidea and Papilionoidea and recent phylogenetic and revisionary taxonomic works. In total, 901 species were recorded in 2,820 occurrence records. This represents 148 species of Hesperiidae, 29 Papilionidae, 28 Pieridae, 77 Lycaenidae, 238 Riodinidae, and 381 Nymphalidae. Of these, 207 species records are from the type specimens of species described in the state. Based on the results and literature records for other Brazilian states and biomes, probably the figures for Mato Grosso are underestimated, particularly in the families Hesperiidae, Lycaenidae and Riodinidae, in that order. Future collecting efforts should be directed towards certain areas of the state, especially in less sampled areas and biomes, as the north of the state and Pantanal. PMID:27408571

  19. Assessment of the current state of biodiversity data for butterflies and skippers in the state of Mato Grosso, Brazil (Lepidoptera, Papilionoidea and Hesperioidea).

    PubMed

    Queiroz-Santos, Luziany; Dias, Fernando Maia Silva; Dell'Erba, Rafael; Casagrande, Mirna Martins; Mielke, Olaf Hermann Hendrik

    2016-01-01

    Lepidoptera is one of the four megadiverse insect orders, comprising butterflies and moths. In Brazil, the bulk of knowledge about the butterfly fauna is restricted to some areas in the southeast of the country, with large gaps of knowledge in other areas. The state of Mato Grosso is one of the largest states in Brazil, and holds three of the main Brazilian biomes: Amazon rain forest, Cerrado and Pantanal. However, knowledge about Mato Grosso butterflies is fragmented and restricted to a few localities, and information is scattered in various sources. The aim of this study is to assemble the biodiversity information of the butterfly fauna of the state of Mato Grosso based on historical and recent literature data and collections carried out in the southwest of the state from 2007-2009. Records without precise locality data or taxonomic information were not included. Species identification was based on literature and comparison with specimens in collections; higher and species-level taxonomy were updated based on the Neotropical Checklist of Hesperioidea and Papilionoidea and recent phylogenetic and revisionary taxonomic works. In total, 901 species were recorded in 2,820 occurrence records. This represents 148 species of Hesperiidae, 29 Papilionidae, 28 Pieridae, 77 Lycaenidae, 238 Riodinidae, and 381 Nymphalidae. Of these, 207 species records are from the type specimens of species described in the state. Based on the results and literature records for other Brazilian states and biomes, probably the figures for Mato Grosso are underestimated, particularly in the families Hesperiidae, Lycaenidae and Riodinidae, in that order. Future collecting efforts should be directed towards certain areas of the state, especially in less sampled areas and biomes, as the north of the state and Pantanal.

  20. Molecular detection of feline arthropod-borne pathogens in cats in Cuiabá, state of Mato Grosso, central-western region of Brazil.

    PubMed

    Miceli, Natasha Gandolfi; Gavioli, Fernando Antonio; Gonçalves, Luiz Ricardo; André, Marcos Rogério; Sousa, Valéria Régia Franco; Sousa, Keyla Carstens Marques de; Machado, Rosangela Zacarias

    2013-01-01

    Hemotrophic mycoplasmas (hemoplasmas), Bartonella sp., Hepatozoon sp. and Cytauxzoon felis are prominent pathogens that circulate between cats and invertebrate hosts. The present study aimed to detect the presence of DNA from hemoplasmas, Bartonella sp., Hepatozoon sp. and Cytauxzoon felis, and then confirm it by means of sequencing, in blood samples from cats in Cuiabá, MT, Brazil. From February 2009 to February 2011, blood samples with added EDTA were collected from 163 cats that were being housed in four different animal shelters in the city of Cuiabá, state of Mato Grosso, Brazil and from 15 cats that were admitted to the veterinary hospital of the Federal University of Mato Grosso (UFMT). Out of the 178 cats sampled, 15 (8.4%) were positive for hemoplasmas: four (2.2%) for Mycoplasma haemofelis, 12 (6.7%) for 'Candidatus M. haemominutum' and one (0.5%) for 'Candidatus M. turicensis'. One cat (0.5%), a patient that was attended at the veterinary hospital, was coinfected with M. haemofelis, 'Candidatus M. haemominutum' and 'Candidatus M. turicensis', based on sequencing confirmation. Four cats were positive for Bartonella spp.: three (1.7%) for B. henselae and one (0.5%) for B. clarridgeiae. None of the animals showed Cytauxzoon sp. or Hepatozoon sp. DNA in their blood samples. This study showed that cats housed in animal shelters in the city of Cuiabá, state of Mato Grosso, are exposed to hemoplasmas and Bartonella species.

  1. Phlebotomine fauna, natural infection rate and feeding habits of Lutzomyia cruzi in Jaciara, state of Mato Grosso, Brazil.

    PubMed

    Brito, Veruska Nogueira de; Almeida, Arleana do Bom Parto Ferreira de; Nakazato, Luciano; Duarte, Rosemere; Souza, Cladson de Oliveira; Sousa, Valéria Régia Franco

    2014-11-01

    Visceral leishmaniasis (VL) in Brazil is transmitted by the phlebotomine Lutzomyia longipalpis and in some midwestern regions by Lutzomyia cruzi. Studies of the phlebotomine fauna, feeding habits and natural infection rate by Leishmania contribute to increased understanding of the epidemiological chain of leishmaniases and their vectorial capacity. Collections were performed in Jaciara, state of Mato Grosso from 2010-2013, during which time 2,011 phlebotomines (23 species) were captured (68.70% Lu. cruzi and 20.52% Lutzomyia whitmani). Lu. cruzi females were identified by observing the shapes of the cibarium (a portion of the mouthpart) and spermatheca, from which samples were obtained for polymerase chain reaction to determine the rates of natural infection. Engorged phlebotomines were assessed to identify the blood-meal host by ELISA. A moderate correlation was discovered between the number of Lu. cruzi and the temperature and the minimum rate of infection was 6.10%. Twenty-two females were reactive to the antisera of bird (28%), dog (3.30%) and skunk (1.60%). We conclude that Lu. cruzi and Lu. whitmani have adapted to the urban environment in this region and that Lu. cruzi is the most likely vector of VL in Jaciara. Moreover, maintenance of Leishmania in the environment is likely aided by the presence of birds and domestic and synanthropic animals.

  2. Phlebotomine fauna, natural infection rate and feeding habits of Lutzomyia cruzi in Jaciara, state of Mato Grosso, Brazil.

    PubMed

    Brito, Veruska Nogueira de; Almeida, Arleana do Bom Parto Ferreira de; Nakazato, Luciano; Duarte, Rosemere; Souza, Cladson de Oliveira; Sousa, Valéria Régia Franco

    2014-10-14

    Visceral leishmaniasis (VL) in Brazil is transmitted by the phlebotomine Lutzomyia longipalpis and in some midwestern regions by Lutzomyia cruzi. Studies of the phlebotomine fauna, feeding habits and natural infection rate by Leishmania contribute to increased understanding of the epidemiological chain of leishmaniases and their vectorial capacity. Collections were performed in Jaciara, state of Mato Grosso from 2010-2013, during which time 2,011 phlebotomines (23 species) were captured (68.70% Lu. cruzi and 20.52% Lutzomyia whitmani). Lu. cruzi females were identified by observing the shapes of the cibarium (a portion of the mouthpart) and spermatheca, from which samples were obtained for polymerase chain reaction to determine the rates of natural infection. Engorged phlebotomines were assessed to identify the blood-meal host by ELISA. A moderate correlation was discovered between the number of Lu. cruzi and the temperature and the minimum rate of infection was 6.10%. Twenty-two females were reactive to the antisera of bird (28%), dog (3.30%) and skunk (1.60%). We conclude that Lu. cruzi and Lu. whitmani have adapted to the urban environment in this region and that Lu. cruzi is the most likely vector of VL in Jaciara. Moreover, maintenance of Leishmania in the environment is likely aided by the presence of birds and domestic and synanthropic animals.

  3. Presence of Ureaplasma diversum in the genital tracts of female dairy cattle in Mato Grosso State, Brazil.

    PubMed

    Azevedo, Jaqueline B; Silva, Gustavo S; Rocha, Priscylla S; Pitchenin, Letícia C; Dutra, Valéria; Nakazato, Luciano; de Oliveira, Anderson Castro Soares; Pescador, Caroline A

    2017-02-01

    Ureaplasma diversum infection in bovine females may result in various reproductive problems, including granular vulvovaginitis, abortion, weak calves, salpingitis, and spontaneous abortion. The presence of U. diversum in a dairy bovine population from midwestern Brazil has not been established. The aim of this study was to determine whether U. diversum was present in dairy cattle from midwestern Brazil using polymerase chain reaction (PCR). Vulvovaginal mucus was analyzed from 203 cows located in six municipalities in the north region of Mato Grosso State, Brazil. A total of 25% of dairy cows with vulvovaginitis were positive for U. diversum. The factors evaluated were included in a multivariable logistic regression model with the presence of at least one positive cow in the herd serving as the dependent variable. Three variables were significantly associated with a U. diversum-positive PCR and were included in the final multivariable model: number of parities, vulvar lesions, and reproductive problems. For each new parity, the chance of U. diversum infection decreased 0.03-fold, indicating that cows with the highest number of parities were more protected. The presence of vulvar lesions was increased 17.6-fold in females positive for U. diversum, suggesting that this bacterium could be related to the red granular lesions in the vulvar mucosa, whereas reproductive problems were increased 7.6-fold. However, further investigations should be conducted to ascertain the effects of U. diversum in association with other mycoplasma species in the herds studied.

  4. Ureaplasma diversum as a cause of pustular vulvovaginitis in bovine females in Vale Guapore, Mato Grosso State, Brazil.

    PubMed

    Gaeti, João Guilherme L N; Lana, Marconni V C; Silva, Gustavo S; Lerner, Letycia; de Campos, Camila G; Haruni, Fernanda; Colodel, Edson M; Costa, Eduardo F; Corbellini, Luis G; Nakazato, Luciano; Pescador, Caroline A

    2014-08-01

    Ureaplasma diversum has been associated with various reproductive problems in cattle that include granular vulvovaginitis, weak calves, and abortion. This study was conducted in a beef herd situated in the Middle-West region of Brazil, and the objectives were to verify the presence of U. diversum and to elucidate its possible relationships with independent variables in this bovine herd population. A total of 134 vaginal mucous swabs were taken for polymerase chain reaction (PCR). Of these, 51 (38 %) were PCR positive for U. diversum. Of the 58 heifers with vulvovaginal lesions characterized by hyperemia, granulated lesions, and edema distributed throughout the vulvar mucosa, 37 (64 %) were U. diversum positive; of the 76 heifers without reproductive lesions, 14 (18 %) were U. diversum positive. All tested samples were negative for bovine herpesvirus 1 (BoHV-1). Multivariate logistic regression revealed that the following two variables were significantly associated with the presence of U. diversum: the presence of vulvar lesions (p = 0.001) and the presence of a progesterone (P4) device (p = 0.001). These findings indicate that U. diversum should be considered a pathogen that is associated with pustular vulvovaginitis in heifers from the Mato Grosso state and that additional studies of the risk factors associated with intravaginal P4 device transmission should be performed.

  5. [HTLV 1/2 infection: prenatal performance as a disease control strategy in State of Mato Grosso do Sul].

    PubMed

    Dal Fabbro, Márcia Maria Ferrairo Janini; Cunha, Rivaldo Venâncio da; Bóia, Márcio Neves; Portela, Patrícia; Botelho, Carlos Augusto; Freitas, Gisele Maria Brandão de; Soares, Joana; Ferri, Juliana; Lupion, Juliana

    2008-01-01

    In this study, the prevalence of HTLV 1/2 infection among pregnant women in the State of Mato Grosso do Sul was estimated by means of the ELISA, Western Blot and PCR techniques, in blood samples collected by peripheral venous puncture. 116,689 pregnant women were examined and 153 were diagnosed as presenting HTLV 1/2 infection, with prevalence of 0.13%. Among these 153 pregnant women, 133 (86.9%) had type 1 and 20 (11.1%) had type 2; 73.2% were black, brown or indigenous; about 90% performed domestic activities; and 75.8% (116/153) had been to school for seven years or less. The 153 pregnant women had 172 pregnancies during the study period and 164 pregnancies were followed. Out of pregnancies that were followed, 6.7% (11/164) evolved to abortion, 26.8% (41/153) reported previous abortions and 31.7% (13/41) had had more than two abortions. Comorbidities were found in 17% (26/153), among whom 3.3% (5/153) had HIV (p<0.000002). The authors emphasize the importance of identifying pregnant women with HTLV 1/2 infection, as a strategy for disease control and prevention.

  6. DECREASING PREVALENCE OF THE ACUTE/SUBACUTE CLINICAL FORM OF PARACOCCIDIOIDOMYCOSIS IN MATO GROSSO DO SUL STATE, BRAZIL

    PubMed Central

    Fabris, Larissa Rodrigues; Andrade, Úrsulla Vilella; Santos, Aline Ferreira Dos; Marques, Ana Paula da Costa; de Oliveira, Sandra Maria do Valle Leone; Mendes, Rinaldo Pôncio; Paniago, Anamaria Mello Miranda

    2014-01-01

    With the objective to evaluate the behavior of paracoccidioidomycosis in the last three decades, clinical and epidemiological data of 595 patients admitted to clinical services of the Federal University of Mato Grosso do Sul from 1980 to 2009 were investigated. Gender, age distribution, clinical form, comorbidity with tuberculosis or AIDS, and mortality were compared by decades of clinical admission. It was shown that during the three decades there was a decrease in women percentage, and the same manner occurred a reduction in participants in the age group of 20 to 39 years. Moreover, the acute/subacute forms have been diminished in the period. These fluctuations are closely related and can be simultaneously analyzed. Increased AIDS co-infection prevalence from the first to the second decade was also revealed, coinciding with the appearance of the retroviral epidemic and stabilizing during the third decade. No change in the tuberculosis co-infection rate was observed (overall = 6.9%). It reinforces the importance of this co-morbidity. The overall mortality rate remained steady at 6.7%, not varying significantly from one decade to another. The persistent mortality rate calls attention to the importance of this neglected disease. PMID:24626413

  7. SAND FLIES (DIPTERA: PSYCHODIDAE) IN AN ENDEMIC AREA OF LEISHMANIASIS IN AQUIDAUANA MUNICIPALITY, PANTANAL OF MATO GROSSO DO SUL , BRAZIL.

    PubMed

    Figueiredo, Helen Rezende de; Santos, Mirella Ferreira da Cunha; Casaril, Aline Etelvina; Infran, Jucelei Oliveira de Moura; Ribeiro, Leticia Moraes; Fernandes, Carlos Eurico Dos Santos; Oliveira, Alessandra Gutierrez de

    2016-12-08

    The Aquidauana municipality is considered an endemic area of leishmaniasis and an important tourist site in Mato Grosso do Sul State. The aim of this study was to investigate the sand fly fauna in the city of Aquidauana. Captures were carried out twice a month, from April 2012 to March 2014 with automatic light traps and active aspiration, in the peridomicile and domicile of six residences. A total of 9,338 specimens were collected, 3,179 and 6,159 using light traps and active aspiration, respectively. The fauna consisted of: Brumptomyia brumpti, Evandromyia aldafalcaoae, Ev. evandroi, Ev. lenti, Ev. orcyi, Ev. sallesi, Ev. termitophila, Ev. walkeri, Lutzomyia longipalpis and Psathyromyia bigeniculata. The most abundant species captured was Lutzomyia longipalpis, present in all the ecotopes, predominantly in peridomicile areas, and mainly males. Leishmania DNA was not detected in the insects. It was observed the abundance of the sand fly fauna in the region, as well as the high frequency of Lu. longipalpis, the main vector of L. infantum. The results of this study show the need to increase the monitoring and more effective control measures. It is noteworthy that the studied region presents several activities related to tourism and recreation, increasing the risk of transmission of leishmaniasis to this particular human population.

  8. Soil Oxidation-Reduction Potential and Plant Photosynthetic Capacity in the Northern Pantanal of Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Lathuilliere, M. J.; Johnson, M. S.; Dalmagro, H. J.; Pinto Junior, O. B.; Couto, E. G.

    2013-12-01

    Plant communities of the Pantanal wetland are able to survive long periods of climatic and physiological stress in the dry and wet seasons. During inundation, soil oxygen demand increases dramatically as reducing soil conditions create stress in the root system with possible impacts on photosynthetic capacity of plants. We look at inundation cycles of a tree island (locally known as a cordilheira) in the Northern Pantanal near Poconé, Mato Grosso, and relate soil oxidation-reduction potential and soil oxygen depletion to the photosynthetic capacity of two plant communities of flooded scrub forest (Vochysia divergens and Curatela americana). Results show a drop in soil oxidation-reduction potential of over 400 mV, to levels below the absolute value of -200 mV, following inundation around the tree island. Both plant species showed increased carbon assimilation at highest soil oxygen demand despite a change in stomatal conductance, suggesting adaptation to the inundated environment. Absolute values of soil oxidation-reduction potential also allow for the determination of specific soil chemical reactions characteristic of the tree island environment, namely the reduction of iron(III), or carbon dioxide which in turn produces methane. Our combined analysis of soil chemistry with plant ecophysiology allows for a better understanding of soil-plant interactions in the Pantanal, specifically the drivers of biogeochemical processes between inundation periods.

  9. Economic analysis of vaccination to control bovine brucellosis in the States of Sao Paulo and Mato Grosso, Brazil.

    PubMed

    Alves, A J S; Rocha, F; Amaku, M; Ferreira, F; Telles, E O; Grisi Filho, J H H; Ferreira Neto, J S; Zylbersztajn, D; Dias, R A

    2015-03-01

    Brucellosis is a zoonotic disease that causes important economic losses in Brazil, and the country has therefore established a national program for its control and eradication. Using data generated in the last national brucellosis survey, we conducted an economic analysis in two Brazilian States with different brucellosis status, Mato Grosso (with high prevalence) and Sao Paulo (with low prevalence). The economic analysis was based on the calculation of the additional benefits and costs of controlling bovine brucellosis through the vaccination of heifers aged between 3 and 8 months with S19 vaccine, considering maximal and minimal impacts of the disease. The analysis showed that vaccinating 90% of the replacement heifers aged 3-8 months of age offers the best economic performance in a vaccination program against bovine brucellosis if compared to vaccination rates of 70% and 80%. Moreover, regions with higher prevalences of bovine brucellosis would experience significant economic advantages when implementing a vaccination strategy to control the disease. This economic analysis will allow decision makers to plan more economically effective vaccination programs.

  10. Phlebotomine fauna, natural infection rate and feeding habits of Lutzomyia cruzi in Jaciara, state of Mato Grosso, Brazil

    PubMed Central

    de Brito, Veruska Nogueira; de Almeida, Arleana do Bom Parto Ferreira; Nakazato, Luciano; Duarte, Rosemere; Souza, Cladson de Oliveira; Sousa, Valéria Régia Franco

    2014-01-01

    Visceral leishmaniasis (VL) in Brazil is transmitted by the phlebotomine Lutzomyia longipalpis and in some midwestern regions by Lutzomyia cruzi. Studies of the phlebotomine fauna, feeding habits and natural infection rate by Leishmania contribute to increased understanding of the epidemiological chain of leishmaniases and their vectorial capacity. Collections were performed in Jaciara, state of Mato Grosso from 2010-2013, during which time 2,011 phlebotomines (23 species) were captured (68.70% Lu. cruzi and 20.52% Lutzomyia whitmani). Lu. cruzi females were identified by observing the shapes of the cibarium (a portion of the mouthpart) and spermatheca, from which samples were obtained for polymerase chain reaction to determine the rates of natural infection. Engorged phlebotomines were assessed to identify the blood-meal host by ELISA. A moderate correlation was discovered between the number of Lu. cruzi and the temperature and the minimum rate of infection was 6.10%. Twenty-two females were reactive to the antisera of bird (28%), dog (3.30%) and skunk (1.60%). We conclude that Lu. cruzi and Lu. whitmani have adapted to the urban environment in this region and that Lu. cruzi is the most likely vector of VL in Jaciara. Moreover, maintenance of Leishmania in the environment is likely aided by the presence of birds and domestic and synanthropic animals. PMID:25410993

  11. Defending public interests in private lands: compliance, costs and potential environmental consequences of the Brazilian Forest Code in Mato Grosso

    PubMed Central

    Stickler, Claudia M.; Nepstad, Daniel C.; Azevedo, Andrea A.; McGrath, David G.

    2013-01-01

    Land-use regulations are a critical component of forest governance and conservation strategies, but their effectiveness in shaping landholder behaviour is poorly understood. We conducted a spatial and temporal analysis of the Brazilian Forest Code (BFC) to understand the patterns of regulatory compliance over time and across changes in the policy, and the implications of these compliance patterns for the perceived costs to landholders and environmental performance of agricultural landscapes in the southern Amazon state of Mato Grosso. Landholdings tended to remain in compliance or not according to their status at the beginning of the study period. The perceived economic burden of BFC compliance on soya bean and beef producers (US$3–5.6 billion in net present value of the land) may in part explain the massive, successful campaign launched by the farm lobby to change the BFC. The ecological benefits of compliance (e.g. greater connectivity and carbon) with the BFC are diffuse and do not compete effectively with the economic benefits of non-compliance that are perceived by landholders. Volatile regulation of land-use decisions that affect billions in economic rent that could be captured is an inadequate forest governance instrument; effectiveness of such regulations may increase when implemented in tandem with positive incentives for forest conservation. PMID:23610168

  12. SAND FLIES (DIPTERA: PSYCHODIDAE) IN AN ENDEMIC AREA OF LEISHMANIASIS IN AQUIDAUANA MUNICIPALITY, PANTANAL OF MATO GROSSO DO SUL , BRAZIL

    PubMed Central

    de FIGUEIREDO, Helen Rezende; SANTOS, Mirella Ferreira da Cunha; CASARIL, Aline Etelvina; INFRAN, Jucelei Oliveira de Moura; RIBEIRO, Leticia Moraes; FERNANDES, Carlos Eurico dos Santos; de OLIVEIRA, Alessandra Gutierrez

    2016-01-01

    SUMMARY The Aquidauana municipality is considered an endemic area of leishmaniasis and an important tourist site in Mato Grosso do Sul State. The aim of this study was to investigate the sand fly fauna in the city of Aquidauana. Captures were carried out twice a month, from April 2012 to March 2014 with automatic light traps and active aspiration, in the peridomicile and domicile of six residences. A total of 9,338 specimens were collected, 3,179 and 6,159 using light traps and active aspiration, respectively. The fauna consisted of: Brumptomyia brumpti, Evandromyia aldafalcaoae, Ev. evandroi, Ev. lenti, Ev. orcyi, Ev. sallesi, Ev. termitophila, Ev. walkeri, Lutzomyia longipalpis and Psathyromyia bigeniculata. The most abundant species captured was Lutzomyia longipalpis, present in all the ecotopes, predominantly in peridomicile areas, and mainly males. Leishmania DNA was not detected in the insects. It was observed the abundance of the sand fly fauna in the region, as well as the high frequency of Lu. longipalpis, the main vector of L. infantum. The results of this study show the need to increase the monitoring and more effective control measures. It is noteworthy that the studied region presents several activities related to tourism and recreation, increasing the risk of transmission of leishmaniasis to this particular human population. PMID:27982353

  13. Leishmania amazonensis DNA in wild females of Lutzomyia cruzi (Diptera: Psychodidae) in the state of Mato Grosso do Sul, Brazil

    PubMed Central

    de Oliveira, Everton Falcão; Casaril, Aline Etelvina; Mateus, Nathália Lopes Fontoura; Murat, Paula Guerra; Fernandes, Wagner Souza; Oshiro, Elisa Teruya; de Oliveira, Alessandra Gutierrez; Galati, Eunice Aparecida Bianchi

    2015-01-01

    Studies on natural infection by Leishmania spp of sandflies collected in endemic and nonendemic areas can provide important information on the distribution and intensity of the transmission of these parasites. This study sought to investigate the natural infection by Leishmaniain wild female sandflies. The specimens were caught in the city of Corumbá, state of Mato Grosso do Sul (Brazil) between October 2012-March 2014, and dissected to investigate flagellates and/or submitted to molecular analysis to detect Leishmania DNA. A total of 1,164 females (77.56% of which were Lutzomyia cruzi) representing 11 species were investigated using molecular analysis; 126 specimens of Lu. cruziwere dissected and also submitted to molecular analysis. The infection rate based on the presence of Leishmania DNA considering all the sandfly species analysed was 0.69%; only Leishmania (Leishmania) amazonensis was identified in Lu. cruzi by the molecular analysis. The dissections were negative for flagellates. This is the first record of the presence of L. (L.) amazonensis DNA in Lu. cruzi, and the first record of this parasite in this area. These findings point to the need for further investigation into the possible role of this sandfly as vector of this parasite. PMID:26602870

  14. [Demographic profile of the Xavánte Indian population in Sangradouro-Volta Grande, Mato Grosso].

    PubMed

    Souza, L G; Santos, R V

    2001-01-01

    This paper analyzes the demographic profile of the Xavánte population at the Sangradouro-Volta Grande Indigenous Reserve in Mato Grosso, Brazil, from 1993 to 1997. The survey included annual censuses and vital statistics from 7 Xavánte villages. Permanent contact with Brazilian national society, established in the 1940s and 50s, caused a population drop due to epidemics and clashes. In 1995 there were 825 individuals in the community. The crude birth rate (57.7/1,000) and death rate (9.1/1,000) were higher than the national averages. The majority (56%) of the population is under 15 years of age (median: 13 years) and the infant mortality rate is high (87.1 per thousand live births), probably resulting from precarious sanitary conditions in the villages. Other results included the persistence of polygyny; low levels of migration; a dynamic of splits and formation of new villages; traditional housing patterns maintained in the old villages and abandoned in the new ones. The recent demographic recovery in the data from Sangradouro-Volta Grande is similar to that observed in the Pimentel Barbosa community. The study highlights the importance of systematically collecting and analyzing demographic data from indigenous populations.

  15. Detection of Oropouche virus segment S in patients and inCulex quinquefasciatus in the state of Mato Grosso, Brazil

    PubMed Central

    Cardoso, Belgath Fernandes; Serra, Otacília Pereira; Heinen, Letícia Borges da Silva; Zuchi, Nayara; de Souza, Victor Costa; Naveca, Felipe Gomes; dos Santos, Marcelo Adriano Mendes; Slhessarenko, Renata Dezengrini

    2015-01-01

    This study aimed to investigate the circulation of Orthobunyavirus species in the state of Mato Grosso (MT) Brazil. During a dengue outbreak in 2011/2012, 529 serum samples were collected from patients with acute febrile illness with symptoms for up to five days and 387 pools of female Culex quinquefasciatus captured in 2013 were subjected to nested-reverse transcription-polymerase chain reaction for segment S of the Simbu serogroup followed by nucleotide sequencing and virus isolation in Vero cells. Patients (5/529; 0.9%) from Cuiabá (n = 3), Várzea Grande (n = 1) and Nova Mutum (n = 1) municipalities were positive for the S segment of Oropouche virus (OROV). Additionally, eight/387 Cx. quinquefasciatus pools were positive for the segment, with a minimum infection rate of 2.3. Phylogenetic analysis indicated that all the samples belong to the subgenotype Ia, presenting high homology with OROV strains obtained from humans and animals in the Brazilian Amazon. The present paper reports the first detection of an Orthobunyavirus, possibly OROV, in patients and in Cx. quinquefasciatus mosquitoes in MT. This finding reinforces the notion that arboviruses frequently reported in the Amazon Region circulate sporadically in MT during dengue outbreaks. PMID:26517653

  16. Variations in ecosystem structure, carbon, and nutrient storage along a fertility gradient in tropical savanna of southern Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Vourlitis, G. L.; Lobo, F. D.; Lawrence, S.; Holt, K.; Pinto Junior, O. B.; Dalmagro, H. J.; Nogueira, J. D.

    2013-12-01

    Brazilian savanna (cerrado) is composed of vegetation and soil types that are spatially variable, and links between cerrado physiognomy and soil properties are poorly understood. To reduce this uncertainty, we measured the plant community structure and carbon (C) and nutrient (N, P, K, and Ca) stocks in aboveground wood, foliage, and litter, and soil (0-50 cm) pools in a variety of cerrado vegetation types located in the Cuiaba Basin and the Pantanal, Mato Grosso, Brazil. We hypothesized that aboveground and surface soil C and nutrient stocks would be correlated with soil fertility and vegetation structure (including tree species composition, density and tree species diversity). Our results indicate that aboveground woody (AGW), foliage, and soil C stocks were significantly (p < 0.05) correlated with indices of soil fertility but not texture. Since AGWC was the largest C pool, total ecosystem C stocks increase significantly as a function of soil fertility. Similarly, AGWC and foliage C stocks were significantly correlated with tree species diversity (H'), but not soil texture. These data suggest that small-scale (m2-ha) variations in soil fertility are important controls on ecosystem C storage in Brazilian cerrado, and that ecosystem C and nutrient storage is positively related to tree species diversity. These results are qualitatively similar to those reported for tropical forests across regional fertility gradients in the Amazon Basin. These results have implications for the maintenance of soil C storage and fertility and tree species diversity in cerrado.

  17. Tick-borne agents in domesticated and stray cats from the city of Campo Grande, state of Mato Grosso do Sul, midwestern Brazil.

    PubMed

    André, Marcos Rogério; Herrera, Heitor Miraglia; Fernandes, Simone de Jesus; de Sousa, Keyla Cartens Marques; Gonçalves, Luiz Ricardo; Domingos, Iara Helena; de Macedo, Gabriel Carvalho; Machado, Rosangela Zacarias

    2015-09-01

    Anaplasmataceae agents, piroplasmids and Hepatozoon spp. have emerged as important pathogens among domestic and wild felines. The present work aimed to detect the presence of species belonging to the Anaplasmataceae family, piroplasmas and Hepatozoon spp. DNA in blood samples of domesticated and stray cats in the city of Campo Grande, state of Mato Grosso do Sul, midwestern Brazil. Between January and April 2013, whole blood samples were collected from 151 cats (54 males, 95 females and two without gender registration) in the city of Campo Grande, state of Mato Grosso do Sul, Brazil. DNA extracted from cat blood samples was submitted to conventional PCR assays for Theileria/Babesia/Cytauxzoon spp. (18S rRNA, ITS-1), Ehrlichia spp. (16S rRNA, dsb, groESL), Anaplasma spp. (16S rRNA, groESL) and Hepatozoon spp. (18S rRNA) followed by phylogenetic reconstructions. Out of 151 sampled cats, 13 (8.5%) were positive for Ehrlichia spp. closely related to Ehrlichia canis, 1 (0.66%) for Hepatozoon spp. closely related to Hepatozoon americanum and Hepatozoon spp. isolate from a wild felid, 1 (0.66%) for Cytauxzoon sp. closely related do Cytauxzoon felis, and 18 (11.9%) for Babesia/Theileria (one sequence was closely related to Babesia bigemina, eight for Babesia vogeli, five to Theileria spp. from ruminants [Theileria ovis, Theileria lestoquardi] and four to Theileria sp. recently detected in a cat). The present study showed that Ehrlichia spp., piroplasmids (B. vogeli, Theileria spp. and Cytauxzoon spp.) and, more rarely, Hepatozoon spp. circulate among stray and domesticated cats in the city of Campo Grande, state of Mato Grosso do Sul, midwestern Brazil.

  18. A new genus of freshwater crab of the tribe Kingsleyini Bott, 1970 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae) with description of a new species from Mato Grosso, Brazil.

    PubMed

    Pedraza, Manuel; Tavares, Marcos; Magalhães, Célio

    2016-10-02

    A new genus and species of freshwater crab, Melothelphusa apiaka n. gen., n. sp., from Mato Grosso, Central Brazil is described and illustrated. Brasiliothelphusa dardanelosensis Magalhães & Türkay, 2010, is assigned to the new genus Melothelphusa. Therefore, the genus Brasiliothelphusa Magalhães & Türkay, 1986, is restricted to its type species B. tapajoense Magalhães & Türkay, 1986. The new taxa can be easily separated from their close relatives by a suite of morphological characters from the first gonopod.

  19. [The magic universe of cures: the role of magic practices and witchcraft in the universe of 17th century Mato Grosso].

    PubMed

    Sá, Mario

    2009-01-01

    The article analyzes the role of healing agents played by practitioners of magic and witchcraft in Mato Grosso society during the 17th century. It observes that magic and witchcraft were developed as competitors, alternatives or associated with other forms of healing (official and lay). It points out how such roles contributed to the process of subjugating its practitioners, especially Africans, Indians and their descendents, and were appropriated as an opportunity for survival in the colonial slave society. The pastoral visit made by Bruno Pinna in 1785 to Cuiabá and nearby areas served as the principal source of knowledge regarding the practices and practitioners of magic and witchcraft.

  20. Hyphessobrycon petricolus, a new species of tetra (Characiformes: Characidae) from the rio Madeira basin, Mato Grosso, Brazil.

    PubMed

    Ohara, Willian M; Lima, Flávio C T; Barros, Bruno S

    2017-01-17

    A new species of Hyphessobrycon is described from the rio Roosevelt, rio Madeira basin, Mato Grosso State, Brazil. Hyphessobrycon petricolus sp. n. can be distinguished from its congeners by the unique combination of the following features: a well-defined, relatively narrow dark midlateral stripe on body extending from immediately behind posterior margin of opercle to the middle caudal-fin rays, relatively conspicuous humeral blotch, and 16-20 branched anal-fin rays. Comments on the remaining Hyphessobrycon species presenting a conspicuous dark midlateral stripe are presented.

  1. [Seasonal evaluation of mammal species richness and abundance in the "Mário Viana" municipal reserve, Mato Grosso, Brasil].

    PubMed

    Rocha, Ednaldo Cândido; Silva, Elias; Martins, Sebastião Venâncio; Barreto, Francisco Cândido Cardoso

    2006-09-01

    We evaluated seasonal species presence and richness, and abundance of medium and large sized mammalian terrestrial fauna in the "Mário Viana" Municipal Biological Reserve, Nova Xavantina, Mato Grosso, Brazil. During 2001, two monthly visits were made to an established transect, 2,820 m in length. Records of 22 mammal species were obtained and individual footprint sequences quantified for seasonal calculation of species richness and relative abundance index (x footprints/km traveled). All 22 species occurred during the rainy season, but only 18 during the dry season. Pseudalopex vetulus (Lund, 1842) (hoary fox), Eira barbara (Linnaeus, 1758) (tayra), Puma concolor (Linnaeus, 1771) (cougar) and Hydrochaeris hydrochaeris (Linnaeus, 1766) (capybara) were only registered during the rainy season. The species diversity estimated using the Jackknife procedure in the dry season (19.83, CI = 2.73) was smaller than in the rainy season (25.67, CI = 3.43). Among the 18 species common in the two seasons, only four presented significantly different abundance indexes: Dasypus novemcinctus Linnaeus, 1758 (nine-banded armadillo), Euphractus sexcinctus (Linnaeus, 1758) (six-banded armadillo), Dasyprocta azarae Lichtenstein, 1823 (Azara's Agouti) and Tapirus terrestris (Linnaeus, 1758) (tapir). On the other hand, Priodontes maximus (Kerr, 1792) (giant armadillo) and Leopardus pardalis (Linnaeus, 1758) (ocelot) had identical abundance index over the two seasons. Distribution of species abundance in the sampled area followed the expected pattern for communities in equilibrium, especially in the rainy season, suggesting that the environment still maintains good characteristics for mammal conservation. The present study shows that the reserve, although only 470 ha in size, plays an important role for conservation of mastofauna of the area as a refuge in an environment full of anthropic influence (mainly cattle breeding in exotic pasture).

  2. Cluster analysis applied to the spatial and temporal variability of monthly rainfall in Mato Grosso do Sul State, Brazil

    NASA Astrophysics Data System (ADS)

    Teodoro, Paulo Eduardo; de Oliveira-Júnior, José Francisco; da Cunha, Elias Rodrigues; Correa, Caio Cezar Guedes; Torres, Francisco Eduardo; Bacani, Vitor Matheus; Gois, Givanildo; Ribeiro, Larissa Pereira

    2016-04-01

    The State of Mato Grosso do Sul (MS) located in Brazil Midwest is devoid of climatological studies, mainly in the characterization of rainfall regime and producers' meteorological systems and rain inhibitors. This state has different soil and climatic characteristics distributed among three biomes: Cerrado, Atlantic Forest and Pantanal. This study aimed to apply the cluster analysis using Ward's algorithm and identify those meteorological systems that affect the rainfall regime in the biomes. The rainfall data of 32 stations (sites) of the MS State were obtained from the Agência Nacional de Águas (ANA) database, collected from 1954 to 2013. In each of the 384 monthly rainfall temporal series was calculated the average and applied the Ward's algorithm to identify spatial and temporal variability of rainfall. Bartlett's test revealed only in January homogeneous variance at all sites. Run test showed that there was no increase or decrease in trend of monthly rainfall. Cluster analysis identified five rainfall homogeneous regions in the MS State, followed by three seasons (rainy, transitional and dry). The rainy season occurs during the months of November, December, January, February and March. The transitional season ranges between the months of April and May, September and October. The dry season occurs in June, July and August. The groups G1, G4 and G5 are influenced by South Atlantic Subtropical Anticyclone (SASA), Chaco's Low (CL), Bolivia's High (BH), Low Levels Jet (LLJ) and South Atlantic Convergence Zone (SACZ) and Maden-Julian Oscillation (MJO). Group G2 is influenced by Upper Tropospheric Cyclonic Vortex (UTCV) and Front Systems (FS). The group G3 is affected by UTCV, FS and SACZ. The meteorological systems' interaction that operates in each biome and the altitude causes the rainfall spatial and temporal diversity in MS State.

  3. Characterizing a Dynamic Land Cover Change Frontier Using MODIS Phenology Metrics: Cropland Expansion in Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Morton, D. C.; Defries, R. S.; Shimabukuro, Y. E.; Morisette, J.

    2005-12-01

    The state of Mato Grosso, Brazil experienced the most rapid agricultural expansion of any region in the Amazon Basin during the existing MODIS data record. Rapid conversion of Amazon forest, transitional tropical forest, and cerrado woodland-savanna for cattle ranching and grain production continues to fragment large tracts of these biomes. Tropical forest loss is estimated annually, yet the fate of cleared lands and losses of transitional forest or cerrado have not been well characterized in this region. Using phenological information from time series of MODIS 16-day composite data, it is possible to capture the temporal dynamism of land cover change and accurately separate primary and secondary land use transitions. We use time series of cloud-cleaned MODIS NDVI and EVI at 250 m resolution to characterize land cover based on metrics of wet-season, dry-season, and annual phenology from 2000-2004. Distinct phenological signatures for forest, pasture and natural grasslands, cerrado, and cropland enable accurate classification of land cover types when compared to field validation data (overall accuracy = 85%). We estimate that more than 1.6 million hectares were converted to cropland between 2000 and 2004. The majority of new cropland resulted from the direct conversion of cerrado (35%) or forest (29%); conversion of natural grassland areas or planted pasture accounted for 36% of new cropland areas. While secondary transitions from existing cattle pasture to cropland are an important source of new agricultural production, our findings contradict recent statements that cropland agriculture is not directly associated with new deforestation activities. Separation of more seasonal cerrado vegetation from transitional tropical forest based on vegetation phenology highlights land cover dynamics in regions with no previous deforestation monitoring. Phenological information from MODIS is extremely important to monitor land cover dynamics, separate forest types, and estimate

  4. Patterns of Woody Growth for Brazilian Savanna (Cerrado) Trees in the Cuiaba Basin and Pantanal of Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Zappia, A. J.; Vourlitis, G. L.; Pinto-Jr, O. B.

    2015-12-01

    The Brazilian savanna, locally known as cerrado, is a major ecosystem that covers a vast majority of central Brazil. Little is known about how woody growth within the cerrado is affected by soil properties such as texture and/or nutrient availability. Thus, in this study we assessed the relationship between woody growth and soil properties in the Cuiaba Basin and Pantanal of Mato Grosso, Brazil. We sampled 4-5 vegetation stands in each site that varied in hydrology, soil type, and vegetation composition and structure, and measured diameter at breast height, wood density, and soil nutrient concentration and physical properties every 5-10 m along a 100 m long transect. We hypothesized that as tree diameter at breast height increases, annual tree growth rate will decrease and that woody carbon (C) storage will increase as a function of soil nutrient availability. Our preliminary data support our hypotheses. Tree growth rates declined with tree size in both the Cuiaba Basin and the Pantanal. Rates of woody C storage, both on a per tree basis (kgC tree-1 year-1) and on a per unit ground area basis (kgC m-2 year-1) were significantly positively correlated with soil extractable phosphorus (P), calcium (Ca), and clay content, while only woody C storage on a per tree basis was positively correlated with potassium (K), magnesium (Mg), and cation exchange capacity (CEC). These data suggest that rates of woody C storage in cerrado are nutrient limited, while correspondence between C storage and soil physical properties could indicate both nutrient and water limitations to C storage.

  5. Habitat suitability mapping of Anopheles darlingi in the surroundings of the Manso hydropower plant reservoir, Mato Grosso, Central Brazil

    PubMed Central

    Zeilhofer, Peter; Santos, Emerson Soares dos; Ribeiro, Ana LM; Miyazaki, Rosina D; Santos, Marina Atanaka dos

    2007-01-01

    Background Hydropower plants provide more than 78 % of Brazil's electricity generation, but the country's reservoirs are potential new habitats for main vectors of malaria. In a case study in the surroundings of the Manso hydropower plant in Mato Grosso state, Central Brazil, habitat suitability of Anopheles darlingi was studied. Habitat profile was characterized by collecting environmental data. Remote sensing and GIS techniques were applied to extract additional spatial layers of land use, distance maps, and relief characteristics for spatial model building. Results Logistic regression analysis and ROC curves indicate significant relationships between the environment and presence of An. darlingi. Probabilities of presence strongly vary as a function of land cover and distance from the lake shoreline. Vector presence was associated with spatial proximity to reservoir and semi-deciduous forests followed by Cerrado woodland. Vector absence was associated with open vegetation formations such as grasslands and agricultural areas. We suppose that non-significant differences of vector incidences between rainy and dry seasons are associated with the availability of anthropogenic breeding habitat of the reservoir throughout the year. Conclusion Satellite image classification and multitemporal shoreline simulations through DEM-based GIS-analyses consist in a valuable tool for spatial modeling of A. darlingi habitats in the studied hydropower reservoir area. Vector presence is significantly increased in forested areas near reservoirs in bays protected from wind and wave action. Construction of new reservoirs under the tropical, sub-humid climatic conditions should therefore be accompanied by entomologic studies to predict the risk of malaria epidemics. PMID:17343728

  6. [Prevalence of human T-cell lymphotropic virus (HTLV-1/2) infection among puerperae in Cuiabá, Mato Grosso, 2006].

    PubMed

    Ydy, Ranuce Ribeiro Aziz; Ferreira, Dalton; Souto, Francisco José Dutra; Fontes, Cor Jésus Fernandes

    2009-01-01

    The prevalence of human T-cell lymphotropic virus (HTLV-1/2) infection among puerperae in the State of Mato Grosso, Brazil, is unknown. Through this cross-sectional study, the prevalence of HTLV-1/2 infection among puerperae attended at three public maternity hospitals in Cuiabá, State of Mato Grosso, was defined. Between April and September 2006, 3,831 deliveries took place and 2,965 puerperae underwent serological tests for HTLV-1/2: enzyme-linked immunosorbent assay (ELISA) and western blot. The mean age of the women studied was 23.9 years. The prevalence of HTLV-1/2 was 0.2%, i.e. similar to the prevalence observed in the general population of many developed centers in Brazil. This finding of low prevalence suggests that there is still no justification for introducing public health interventions for the population of pregnant women in our setting, to reduce the vertical transmission of HTLV-1/2.

  7. Soil water and carbon management for agricultural resilience in a key node in the global virtual water trade network: Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Johnson, M. S.; Speratti, A. B.; Lathuilliere, M. J.; Dalmagro, H. J.; Couto, E. G.

    2015-12-01

    The Amazon region is globally connected through agricultural exports, with the Brazilian state of Mato Grosso in particular emerging as a key node in the global virtual water trade network in recent years, based largely on rainfed agriculture. The anticipated growth in the world's population suggests that virtual water trade will only become more important to global food security. In this presentation we will evaluate strategies for improving the resilience of rainfed agriculture in the region, particularly for the nearly 12 million hectares of sandy soil with low water holding capacity within Mato Grosso that has largely been converted to agricultural use. We will review land use change trajectories and present results from soil water balance modeling and carbon fluxes for a range of future scenarios, including continued agricultural extensification, potential strategies for agricultural intensification, and novel water and carbon management strategies including biochar use in sandy soils to improve soil water holding capacities and soil carbon sequestration. We will also consider the role that irrigation might play in the future in the Amazon for improving agricultural resilience to climate change and feedbacks between irrigation and land use change pressures, noting that groundwater resources in the region are presently among the least exploited on the planet.

  8. Spatial distribution and environmental factors associated to phlebotomine fauna in a border area of transmission of visceral leishmaniasis in Mato Grosso do Sul, Brazil

    PubMed Central

    2014-01-01

    Background Mato Grosso do Sul has been undergoing a process of urbanization which results in loss of native vegetation. This withdrawal makes vectors of man and domestic animals closer, causing changes in the epidemiology of diseases such as American Visceral Leishmaniasis. The aim of the study was to evaluate the phlebotomine fauna and environmental issues related to the transmission of AVL in Ponta Porã, Mato Grosso do Sul, between 2009 and 2010. Methods Vegetation of the urban area was evaluated by Normalized Difference Vegetation Index (NDVI), Normalized Difference Water Index (NDWI) and Soil Adjusted Vegetation Index (SAVI). Results The results showed that the phlebotomine fauna of the city consists of five species, especially Lutzomyia longipalpis (Lutz and Neiva, 1912), the vector of Leishmania (Leishmania) infantum. Predominance of males was observed. The insects were captured in greater quantity in the intradomicile. Lu. longipalpis was the most frequent and abundant species, present throughout the year, with a peak population after the rainy season. Vectors can be found in high amounts in forest and disturbed environments. Conclusions The finding of Lu. longipalpis in regions with little vegetation and humidity suggests that the species is adapted to different sorts of environmental conditions, demonstrating its close association with man and the environment it inhabits. The tourist feature of Ponta Porã reinforces its epidemiological importance as a vulnerable city. The geographical location, bordering Paraguay through dry border, makes possible the existence of a corridor of vectors and infected dogs between the two countries. PMID:24898032

  9. Impact of land-cover change in the southern Amazonia climate: a case study for the region of Alta Floresta, Mato Grosso, Brazil.

    PubMed

    Dubreuil, Vincent; Debortoli, Nathan; Funatsu, Beatriz; Nédélec, Vincent; Durieux, Laurent

    2012-01-01

    The transformation of forest into pastures in the Brazilian Amazon leads to significant consequences to climate at local scale. In the region of Alta Floresta (Mato Grosso, Brazil), deforestation has been intense with over half the forests being cut since 1970. This article first examines the evolution of precipitation observed in this region and shows a significant trend in the decrease in total precipitation especially at the end of the dry season and at the beginning of the rainy season. The study then compares the temperatures measured in cleared and forested sectors within a reserve in the area of Alta Floresta (Mato Grosso, Brazil) between 2006 and 2007. The cleared sector was always hotter and drier (from 5% to 10%) than the forested area. This difference was not only especially marked during the day when it reached on average 2°C but also seemed to increase during the night with the onset of the dry season (+0.5°C). The Urban Heat Island effect is also evident especially during the night and in the dry season.

  10. Inclusions of nanocrystalline hydrous aluminium silicate “Phase Egg” in superdeep diamonds from Juina (Mato Grosso State, Brazil)

    NASA Astrophysics Data System (ADS)

    Wirth, Richard; Vollmer, Christian; Brenker, Frank; Matsyuk, Stanislav; Kaminsky, Felix

    2007-07-01

    Inclusions in alluvial diamond from Juina (Mato Grosso, Brazil) have been investigated by TEM methods (electron diffraction, HRTEM, AEM, HAADF, EELS) and Raman spectroscopy. The inclusion paragenesis of Juina diamonds is dominated by ultrahigh-pressure ("superdeep") phases. One of these diamonds, sample #1.1/4, contains several micrometer-sized (approximately 200 μm by 50-70 μm) inclusions, which have been studied. TEM foils prepared applying Focused Ion Beam (FIB) technique revealed that these inclusions consist of a porous, nanocrystalline groundmass, which is composed of nanometre-sized crystals of a hydrous aluminium silicate phase with Al:Si approximately 1:1 and chemical composition of phase "Egg" (AlSiO 3(OH)), a minor volume fraction of nanocrystalline stishovite and pore space, which was originally filled with a fluid or gas. The nanocrystalline hydrous aluminium silicate phase is idiomorphic, randomly oriented (approximately 20-30 nm in size) predominantly with tetragonal crystal structure ( a0 = 0.743 nm, c0 = 0.706 nm). The monoclinic structure of synthetic phase "Egg" determined at ambient conditions [M.W. Schmidt, L.W. Finger, R.J. Ross, R.E. Dinnebier, Synthesis, crystal structure, and phase relations of AlSiO 3OH, a high-pressure hydrous phase, American Mineralogist 83 (1998) 881 - 888] is only occasionally observed. The fluid filling in the porosity has been released into the vacuum of the FIB during TEM specimen preparation. Quench products of the fluid containing minor concentrations of F- P- S- Cl- K- Ca and Ba were detected at the walls of the pores. In addition phase "Egg" is identified by μ-Raman spectroscopy within a second sample (RS 43a) from the same location. The presence of Phase "Egg" in the inclusions in diamond may suggest that crustal material has been subducted to a depth of the lower Transition Zone. Although, metastable growth of nanocrystalline high-pressure phases or extension of their respective stability fields to lower

  11. Geostatistics as a tool to improve sampling and statistical analysis in wetlands: a case study on dynamics of organic matter distribution in the Pantanal of Mato Grosso, Brazil.

    PubMed

    Nogueira, F; Couto, E G; Bernardi, C J

    2002-11-01

    The Pantanal of Mato Grosso presents distinct landscape units: permanently, occasionally and periodically flooded areas. In the last ones, sampling is especially difficult due to the high heterogeneity occurring inter and intrastratas. This paper presents a comparison of different methodological approaches showing that they can influence decisively the knowledge of distribution organic matter dynamics. In such an area in order to understand the role of the flood pulse in the distribution dynamics of organic matter in a wetland at the Pantanal, we considered that there is spatial dependence between points. This consideration contradicts the classical statistic principle that focuses on the aleatority, and allowed the obtainment of a larger volume of information from a minor sampling effort, which means better performance, with time and money economy.

  12. Karyotypic description of the stingless bee Oxytrigona cf. flaveola (Hymenoptera, Apidae, Meliponina) of a colony from Tangará da Serra, Mato Grosso State, Brazil

    PubMed Central

    2010-01-01

    The aim was to broaden knowledge on the cytogenetics of the subtribe Meliponina, by furnishing cytogenetic data as a contribution to the characterization of bees from the genus Oxytrigona. Individuals of the species Oxytrigona cf. flaveola, members of a colony from Tangará da Serra, Mato Grosso State, Brazil, were studied. The chromosome number was 2n = 34, distributed among four chromosomal morphologies, with the karyotype formula 8m+8sm+16st+2t. Size heteromorphism in the first metacentric pair, subsequently confirmed by sequential staining with fluorochrome (DA/DAPI/CMA3 ), was apparent in all the examined individuals The nucleolar organizing regions (NORs) are possibly located in this metacentric chromosome pair. These data will contribute towards a better understanding of the genus Oxytrigona. Given that species in this group are threatened, the importance of their preservation and conservation can be shown in a sensible, concise fashion through studies such as this. PMID:21637423

  13. Occurrence of Aglae caerulea Lepeletier & Serville (Hymenoptera: Apidae: Euglossini) in the Parque Nacional da Chapada dos Guimarães, Mato Grosso State, Brazil.

    PubMed

    dos Anjos-Silva, Evandson J; Camillo, Evandro; Garófalo, Carlos A

    2006-01-01

    In a study conducted in the gallery forest of the Vale doVeu de Noiva in the Parque Nacional da Chapada dos Guimarães, Mato Grosso state, chemical baits were used to attract and sample male orchid bees. From September 2003 to July 2005, male euglossine bees were captured monthly, from 8:00 a.m. to 4:00 p.m. as they arrived at the baits. Of the 264 males captured, eight males belonged to Aglae caerulea Lepeletier & Serville, a cleptoparasitic euglossine species that presumably occurred only in the Amazon basin. Therefore, the occurrence of A. caerulea in this study area extends its geographical distribution range by approximately 2,400 km southwards in South America, as it is now recorded in both the Amazon and Platina basins.

  14. Land Transformation and Occupation Impacts of Farming Practices for the Production of Soybean in Mato Grosso, Brazil, Using Life Cycle Impact Assessment

    NASA Astrophysics Data System (ADS)

    Lathuilliere, M. J.; Miranda, E. J.; Couto, E. G.; Johnson, M. S.

    2014-12-01

    The state of Mato Grosso is the largest producer of soybean in Brazil with production continuously increasing since 2000 through a near tripling of cropland area under soybean cultivation. This increase in production has occurred by land cover transformation (extensification into natural ecosystems, e.g. forest to crop) and land use intensification (increase in area by conversion of already cleared land, e.g. pasture to crop), largely to satisfy international demand. In this study, we assess cradle-to-farm gate impacts of soybean production in Mato Grosso using life cycle impact assessment applied to data collected from 110 farms. We combine 21 impact indicators of land transformation and occupation (i.e. land use and land cover change) to show impacts of life cycle stages of production to land, air, water, resource use, biodiversity and ecosystem services. The greatest damage to human health and ecosystem quality came from land transformation which primarily takes place in the tropical forest (Amazon) and savanna (Cerrado/Cerradão) biomes. Soybean production in tropical forest landscapes has greater impacts on climate regulation, biotic production and groundwater recharge compared to production in native savanna areas, while impacts on biodiversity, erosion and soil water purification are roughly equivalent for tropical forest vs. savanna transformation and occupation. Soybean production practices showed hot spots of damage to environmental quality and resources from phosphorous fertilizer application and diesel consumption in machinery through impact pathways such as terrestrial and aquatic acidification and the use of non-renewable energy. Life cycle impact assessment modeling can provide further information into the production process to enlighten decision making with respect to impacts occurring along the soybean product supply chain.

  15. [Study of sand flies (Diptera, Psychodidae, Phlebotominae) in the urban area of Campo Grande, Mato Grosso do Sul State, Brazil, from 1999 to 2000].

    PubMed

    de Oliveira, Alessandra Gutierrez; Andrade Filho, José Dilermando; Falcão, Alda Lima; Brazil, Reginaldo Peçanha

    2003-01-01

    From February 1999 to February 2000, sand flies were captured weekly with CDC light traps at five sites in the urban area of Campo Grande, Mato Grosso do Sul State, Brazil. Traps were placed in 11 different ecotopes in the environment (ground level, tree canopies, and forest edge) and the peridomicile (chicken coops and banana trees). A total of 1,245 sand flies were captured, belonging to 28 species: 4 species from genus Brumptomyia Fran a & Parrot, 1921 and 24 from genus Lutzomyia Fran a, 1924. The species were: B. avellari, B. brumpti, B. galindoi, B. pintoi, L. aragaoi, L. bourrouli, L. campograndensis, L. cerradincola, L. christenseni, L. claustrei, L. cortelezzii, L. corumbaensis, L. cruzi, L. damascenoi, L. flaviscutellata, L. hermanlenti, L. lenti, L. longipalpis, L. longipennis, L. migonei, L. punctigeniculata, L. quinquefer, L. renei, L. shannoni, L. sordellii, L. teratodes, L. termitophila, and L. whitmani. L. longipalpis and L. cruzi, vectors of visceral leishmaniasis, and L. whitmani, L. flaviscutellata and L. migonei, vectors of cutaneous leishmaniasis, were captured in the urban area. The most frequent species were L. termitophila, L. aragaoi, L. lenti, L. longipennis, and L. longipalpis.

  16. Predicting the geographic distribution of Lutzomyia longipalpis (Diptera: Psychodidae) and visceral leishmaniasis in the state of Mato Grosso do Sul, Brazil.

    PubMed

    Almeida, Paulo Silva de; Sciamarelli, Alan; Batista, Paulo Mira; Ferreira, Ademar Dimas; Nascimento, João; Raizer, Josué; Andrade Filho, José Dilermando; Gurgel-Gonçalves, Rodrigo

    2013-12-01

    To understand the geographic distribution of visceral leishmaniasis (VL) in the state of Mato Grosso do Sul (MS), Brazil, both the climatic niches of Lutzomyia longipalpis and VL cases were analysed. Distributional data were obtained from 55 of the 79 counties of MS between 2003-2012. Ecological niche models (ENM) of Lu. longipalpis and VL cases were produced using the maximum entropy algorithm based on eight climatic variables. Lu. longipalpis showed a wide distribution in MS. The highest climatic suitability for Lu. longipalpis was observed in southern MS. Temperature seasonality and annual mean precipitation were the variables that most influenced these models. Two areas of high climatic suitability for the occurrence of VL cases were predicted: one near Aquidauana and another encompassing several municipalities in the southeast region of MS. As expected, a large overlap between the models for Lu. longipalpis and VL cases was detected. Northern and northwestern areas of MS were suitable for the occurrence of cases, but did not show high climatic suitability for Lu. longipalpis. ENM of vectors and human cases provided a greater understanding of the geographic distribution of VL in MS, which can be applied to the development of future surveillance strategies.

  17. Phlebotomine sand flies (Diptera: Psychodidae) in the municipality of Várzea Grande: an area of transmission of visceral leishmaniasis in the state of Mato Grosso, Brazil.

    PubMed

    Missawa, Nanci Akemi; Dias, Edelberto Santos

    2007-12-01

    Visceral leishmaniasis (VL) has been naturally transmitted in periurban areas due to the emergence and reemergence of its vectors in such areas. Aimed to further knowledge on ecological aspects affecting the occurrence of phlebotomine sand flies in VL transmission areas in the municipality of Várzea Grande, state of Mato Grosso (MT), Brazil, sand fly captures were carried out. Monthly collections of sand flies were undertaken with CDC light-traps, which were left in both intradomiciliary and peridomiciliary areas of ten residences during four consecutive days between January 2004 and June 2006. Twenty-two species of genus Lutzomyia and one of Brumptomyia were captured. The most abundant species was Lutzomyia longipalpis (65.23%), followed by L. evandroi (16.26%), L. lenti (7.69%), L. whitmani (4.92%), L. sallesi (2.34%) and L. termitophila (1.32%). The highest density of the main VL vector, L. longipalpis, was found in peridomiciliary areas, mostly males. No significant correlation was found between environment (temperature, air relative humidity and rain fall) and phlebotomine density; although a slight increase in sand fly density has been observed in the period following rainfalls, particularly L. longipalpis. No correlation was observed between distribution and density of L. longipalpis, prevalence of human VL cases and the presence of serologically positive dogs. The presence of infected dogs, increased vector density, susceptibility rate and interruption of epidemiological surveillance may raise the risk of VL transmission to man in Várzea Grande.

  18. Chlamydophila psittaci in free-living Blue-fronted Amazon parrots (Amazona aestiva) and Hyacinth macaws (Anodorhynchus hyacinthinus) in the Pantanal of Mato Grosso do Sul, Brazil.

    PubMed

    de Freitas Raso, Tânia; Seixas, Gláucia Helena Fernandes; Guedes, Neiva Maria Robaldo; Pinto, Aramis Augusto

    2006-10-31

    Chlamydophila psittaci (C. psittaci) infection was evaluated in 77 free-living nestlings of Blue-fronted Amazon parrots (Amazona aestiva) and Hyacinth macaws (Anodorhynchus hyacinthinus) in the Pantanal of Mato Grosso do Sul, Brazil. Tracheal and cloacal swab samples from 32 wild parrot and 45 macaw nestlings were submitted to semi-nested PCR, while serum samples were submitted to complement fixation test (CFT). Although all 32 Amazon parrot serum samples were negative by CFT, cloacal swabs from two birds were positive for Chlamydophila DNA by semi-nested PCR (6.3%); these positive birds were 32 and 45 days old. In macaws, tracheal and cloacal swabs were positive in 8.9% and 26.7% of the samples, respectively. Complement-fixing antibodies were detected in 4.8% of the macaw nestlings; macaw nestlings with positive findings were between 33 and 88 days old. These results indicate widespread dissemination of this pathogen in the two evaluated psittacine populations. No birds had clinical signs suggestive of chlamydiosis. To the best of our knowledge, this is the first report on C. psittaci in free-living Blue-fronted Amazon parrots and Hyacinth macaws in Brazil.

  19. HIV Type 1 Molecular Epidemiology in pol and gp41 Genes Among Naive Patients from Mato Grosso do Sul State, Central Western Brazil

    PubMed Central

    da Silveira, Alexsander Augusto; Cardoso, Ludimila Paula Vaz; Francisco, Roberta Barbosa Lopes

    2012-01-01

    Abstract Antiretroviral naive patients (n=49) were recruited in central western Brazil (Campo Grande City/Mato Grosso do Sul State, located across the Bolivia and Paraguay borders). HIV-1 protease (PR), reverse transcriptase (RT), and env gp41 HR1 fragments were sequenced. Genetic diversity was analyzed by REGA/phylogenetic analyses. Intersubtype recombinants were identified by SimPlot/phylogenetic trees. PR/RT resistance was analyzed by Calibrated Population Resistance/Stanford databases. T-20 resistance in gp41 was assessed by Stanford, Los Alamos, and other sources. Of HIV-1 subtypes 65.3% were BPRBRT, 10.2% were CPRCRT, and 8.2% were F1PRF1RT. Intersubtype recombinants were 16.3%: four B/F1 and four B/C (two were “CRF31_BC-like”). The Pol-RT V75M mutation was detected in two homosexual partners; one patient had the T215S revertant mutation. T-20/gp41 resistance mutations were L44M (n=2) and V38A (n=1). The high percentage of non-B isolates (∼35%) highlights the importance of molecular surveillance studies in settings distant from the origin of the epidemic. Our data help elaborate the molecular epidemiological map of HIV-1 in Brazil. PMID:21790471

  20. Relation of the activities of the IPDF/INPE project (reforestation subproject) during the year 1979. [Mato Grosso do Sul, Brazil

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Filho, P. H.; Shimabukuro, Y. E.; Demedeiros, J. S.; Desantana, C. C.; Alves, E. C. M.

    1981-01-01

    The state of Mato Grosso do Sul was selected as the study area to define the recognizable classes of Eucalyptus spp. and Pinus spp. by visual and automatic analyses. For visual analysis, a preliminary interpretation key and a legend of 6 groups were derived. Based on these six groups, three final classes were defined for analysis: (1) area prepared for reforestation; (2) area reforested with Eucalyptus spp.; and (3) area reforested with Pinus spp. For automatic interpretation the area along the highway from Ribas do Rio Pardo to Agua Clara was classified into the following classes: eucalytus, bare soil, plowed soil, pine and "cerrado". The results of visual analysis show that 67% of the reforested farms have relative differences in area estimate below 5%, 22%, between 5% and 10%; and 11% between 10% and 20%. The reforested eucalyptus area is 17 times greater than the area of reforested pine. Automatic classification of eucalyptus ranged from 73.03% to 92.30% in the training areas.

  1. Search for Borrelia sp. in ticks collected from potential reservoirs in an urban forest reserve in the State of Mato Grosso do Sul, Brazil: a short report.

    PubMed

    Costa, I P da; Bonoldi, V L N; Yoshinari, N H

    2002-07-01

    A total of 128 ticks of the genus Amblyomma were recovered from 5 marsupials (Didelphis albiventris) - with 4 recaptures - and 17 rodents (16 Bolomys lasiurus and 1 Rattus norvegicus) captured in an urban forest reserve in Campo Grande, State of Mato Grosso do Sul, Brazil. Of the ticks collected, 95 (78.9%) were in larval form and 22 (21.1%) were nymphs; the only adult (0.8%) was identified as A. cajennense. Viewed under dark-field microscopy in the fourth month after seeding, 9 cultures prepared from spleens and livers of the rodents, blood of the marsupials, and macerates of Amblyomma sp. nymphs revealed spiral-shaped, spirochete-like structures resembling those of Borrelia sp. Some of them showed little motility, while others were non-motile. No such structures could be found either in positive Giemsa-stained culture smears or under electron microscopy. No PCR amplification of DNA from those cultures could be obtained by employing Leptospira sp., B. burgdorferi, and Borrelia sp. primers. These aspects suggest that the spirochete-like structures found in this study do not fit into the genera Borrelia or Leptospira, requiring instead to be isolated for proper identification.

  2. The influence of industrial and agricultural waste on water quality in the Água Boa stream (Dourados, Mato Grosso do Sul, Brazil).

    PubMed

    da Rocha, Monyque Palagano; Dourado, Priscila Leocadia Rosa; de Souza Rodrigues, Mayara; Raposo, Jorge Luiz; Grisolia, Alexeia Barufatti; de Oliveira, Kelly Mari Pires

    2015-07-01

    Water quality monitoring is used to determine the impact of human activities on the environment. We evaluated water quality in the Água Boa stream, located within the municipality of Dourados, State of Mato Grosso do Sul, Brazil, by analyzing physico-chemical, chemical, and microbiological parameters, as well as chlorophyll concentrations. Five sets of water samples were collected between December 2012 and November 2013 from three locations within the stream. The results showed the presence of Escherichia coli and antibiotic-resistant Pseudomonas spp. strains and high concentrations of organic matter (total dissolved solids), inorganic species (Mg, Ca, and Fe), and agrochemical residues (thiamethoxam). The main stream water contaminants are derived from urban, industrial, and agricultural activities within the watershed. Given the presence of contaminants, it is important that such findings are disseminated in order to highlight the risks that contact with this water may pose to human health. To preserve the environment and improve site conditions, people would need to participate by demanding that normative national and international standards be respected and that the situation be supervised by the competent governmental agencies; this would make it possible to reverse or minimize contamination problems within the Água Boa stream.

  3. The Low Prevalence of Y Chromosomal Microdeletions is Observed in the Oligozoospermic Men in the Area of Mato Grosso State and Amazonian Region of Brazilian Patients

    PubMed Central

    dos Santos Godoy, Gleice Cristina; Galera, Bianca Borsatto; Araujo, Claudinéia; Barbosa, Jacklyne Silva; de Pinho, Max Fernando; Galera, Marcial Francis; de Medeiros, Sebastião Freitas

    2014-01-01

    OBJECTIVE To determine the prevalence of chromosomal abnormalities and microdeletions on Y chromosome in infertile patients with oligozoospermia or azoospermia in Mato Grosso state, Brazil. METHODS This cross-sectional study enrolled 94 men from infertile couples. Karyotype analysis was performed by lymphocyte culture technique. DNA from each sample was extracted using non-enzymatic method. Microdeletions were investigated by polymerase chain reaction (PCR). RESULTS With the use of cytogenetic analysis, five patients (5.3%) had abnormal karyotype, one azoospermic patient (1.1%) had karyotype 46,XY,t(7;1) (qter-p35), one (1.1%) with mild oligozoospermia had karyotype 46,XY,delY(q), and two other azoospermic patients had karyotype 47,XXY, consistent with Klinefelter syndrome (KS). One of them (1.1%) with severe oligozoospermia had karyotype 46,XY,8p+. Microdeletion on Y chromosome was found in the azoospermia factor c (AZFc) region in only one azoospermic patient (1.1%). CONCLUSIONS The prevalence of genetic abnormalities in oligo/azoospermic Brazilian men from infertile couple was 5.3%, and microdeletion on Y chromosome was not a common finding in this population (1.1%). PMID:25210487

  4. FIRST REPORT ON Cryptococcus neoformans IN PIGEON EXCRETA FROM PUBLIC AND RESIDENTIAL LOCATIONS IN THE METROPOLITAN AREA OF CUIABÁ, STATE OF MATO GROSSO, BRAZIL

    PubMed Central

    Takahara, Doracilde Terumi; Lazéra, Márcia dos Santos; Wanke, Bodo; Trilles, Luciana; Dutra, Valéria; de Paula, Daphine Ariadne Jesus; Nakazato, Luciano; Anzai, Mariana Caselli; Leite, Diniz Pereira; Paula, Claudete Rodrigues; Hahn, Rosane Christine

    2013-01-01

    SUMMARY Cryptococcosis is a severe systemic mycosis caused by two species of Cryptococcus that affect humans and animals: C. neoformans and C. gattii. Cosmopolitan and emergent, the mycosis results from the interaction between a susceptible host and the environment. The occurrence of C. neoformans was evaluated in 122 samples of dried pigeon excreta collected in 49 locations in the City of Cuiabá, State of Mato Grosso, Brazil, including public squares (n = 5), churches (n = 4), educational institutions (n = 3), health units (n = 8), open areas covered with asbestos (n = 4), residences (n = 23), factory (n = 1) and a prison (n = 1). Samples collected from July to December of 2010 were seeded on Niger seed agar (NSA). Dark brown colonies were identified by urease test, carbon source assimilation tests and canavanine-glycine-bromothymol blue medium. Polymerase chain reaction primer pairs specific for C. neoformans were also used for identification. Cryptococcus neoformans associated to pigeon excreta was isolated from eight (6.6%) samples corresponding to six (12.2%) locations. Cryptococcus neoformans was isolated from urban areas, predominantly in residences, constituting a risk of acquiring the disease by immunocompromised and immunocompetent individuals. PMID:24213188

  5. Occurrence of co-infection by Leishmania (Leishmania) chagasi and Trypanosoma (Trypanozoon) evansi in a dog in the state of Mato Grosso do Sul, Brazil.

    PubMed

    Savani, Elisa San Martin Mouriz; Nunes, Vania Lúcia Brandão; Galati, Eunice Aparecida Bianchi; Castilho, Tiago Moreno; Araujo, Fernando Shiroma de; Ilha, Iêda Maria Novaes; Camargo, Maria Cecília Gibrail de Oliveira; D'Auria, Sandra Regina Nicoletti; Floeter-Winter, Lucile Maria

    2005-11-01

    A natural case of co-infection by Leishmania and Trypanosoma is reported in a dog (Canis familiaris) in south- western state of Mato Grosso do Sul, Brazil. Both amastigote and trypomastigote forms were observed after Giemsa staining of cytological preparations of the dog's bone marrow aspirate. No parasite was detected using medium culture inoculation of the sample. DNA obtained from the bone marrow aspirate sample and from the blood buffy coat was submitted to polymerase chain reaction (PCR) with a set of rDNA-based primers S4/S12. The nucleotide sequence of the PCR product was identical to that of Trypanosoma (Trypanozoon) evansi. The S4/S12 PCR was then used as template in a nested-PCR using a specific Leishmania set S17/S18 as primers, to explain the amastigote forms. The nucleotide sequence of the new PCR product was identical to that of Leishmania (Leishmania) chagasi. This case, as far as we know, is the first report of a dog co-infected with these parasites, suggesting that besides L. (L.) chagasi, the natural transmission of T. (T.) evansi occurs in the area under study.

  6. [Arthropod community associated with the canopy of Attalea phalerata Mart. (Arecaceae) during the flood period of the Pantanal of Poconé, Mato Grosso, Brazil].

    PubMed

    Battirola, Leandro D; Adis, Joachim; Marques, Marinêz I; Silva, Fábio H O

    2007-01-01

    Six trees of the palm species Attalea phalerata Mart. were sampled during high water (aquatic phase) of the Pantanal of Mato Grosso (February 2001), by canopy fogging. The composition, structure, and biomass of the arthropod community associated with their canopies were analysed, as well as the influence the flood pulse renders on it. Each tree was fogged once, followed by three consecutive collections. A total of 63,657 arthropods (643.0 +/-; 259.87 ind./m(2)) were collected, representing 25 orders in the classes Insecta, Arachnida, Diplopoda and Crustacea. The dominant groups were Acari (40.0%; 257.2 +/- 116.50 ind./m(2)), Coleoptera (12.0%; 77.5 +/- 64.93 ind./m(2)), Psocoptera (9.2%; 59.0 +/- 38.00 ind./m(2)), Diptera (8.4%; 54.1 +/- 18.72 ind./m(2)), Collembola (8.3%; 53.4 +/- 26.24 ind./m(2)) and Hymenoptera (7.9%; 50.6 +/- 21.40 ind./m(2)), the latter mostly represented by Formicidae (49.2%). Arthropod biomass amounted to 8.86 g dry weight and 0.18 mg/m(2). Coleoptera, Blattodea, Orthoptera, Araneae and Hymenoptera were the most representative taxa. The hydrological regime (flood pulse), as well as seasonality, appear to strongly affect the composition and structure of this canopy community.

  7. Gamma spectrometric and magnetic interpretation of Cabaçal copper deposit in Mato Grosso (Brazil): Implications for hydrothermal fluids remobilization

    NASA Astrophysics Data System (ADS)

    Ribeiro, Vanessa Biondo; Mantovani, Marta Silvia Maria

    2016-12-01

    The Cabaçal Au-Zn-Cu Deposit, Mato Grosso, Brazil, was explored between 1987 and 1991, when 869,279 tons of ore rich in Au and Cu have been extracted. The hydrothermal alteration in the Cabaçal mine suggests a volcanogenic genetic model in which hydrothermal centers generated sericitization, chloritization and silicification alterations at different stages. The hydrothermal alteration affects the radioelements in different ways, generating a characteristic gamma spectrometric signature for the affected area. The eTh/K ratio map evidenced that the hydrothermalized area extends beyond south limits of the Cabaçal gabbro dykes formation, which host Cabaçal and Santa Helena mines. Magnetic data over the region show the same behavior for this formation, indicating that the magnetic source extends in subsurface. This behavior was recovered by the 3D model inverted for the region, which recovered a positive apparent magnetic contrast associated with this body, with an increasing deepness to south. It is possible that the south subsurface portion of the magnetic source may contain economic concentrations of Au remobilized by hydrothermal fluids. However, to confirm this hypothesis it is necessary to develop geochemical and borehole analysis of the area.

  8. Edge effects and landscape matrix use by a small mammal community in fragments of semideciduous submontane forest in Mato Grosso, Brazil.

    PubMed

    Santos-Filho, M; Silva, D J da; Sanaiotti, T M

    2008-11-01

    A community of small mammals was studied in seasonal semideciduous submontane forest in the state of Mato Grosso, Brazil. This study evaluated the use of edge and matrix pasture, by different small mammal species. Overall, 31 areas were studied, with a total sampling effort of 33,800 trap x nights. Only seven of the 25 species captured in the study sites were able to use the pasture matrix; we classified these species as generalists. Fourteen species were found to be intermediate in habits, being able to use forest edges. We found only four species habitat specialists, occurring only on transect lines in the interior of the fragment, at least 150 m from the edge. Transects located in the pasture matrix and 50 m from the edge had significantly lower species richness and abundance than transects located in the fragment edge or in the interior of the fragment. All transects located within the fragment had similar species richness and abundance, but transects located 50 m from the edge had slightly lower, but non-significant, species richness than transects located 100 m apart from edges. Rarefaction curves demonstrated that only medium-sized fragments (100-300 ha) reached an asymptote of species accumulation. The other areas require further sampling, or more sampling transect, before species accumulation curves stabilize, due to a continued increase in species number.

  9. Modeling the reflection of Photosynthetically active radiation in a monodominant floodable forest in the Pantanal of Mato Grosso State using multivariate statistics and neural networks.

    PubMed

    Curado, Leone F A; Musis, Carlo R DE; Cunha, Cristiano R DA; Rodrigues, Thiago R; Pereira, Vinicius M R; Nogueira, José S; Sanches, Luciana

    2016-09-01

    The study of radiation entrance and exit dynamics and energy consumption in a system is important for understanding the environmental processes that rule the biosphere-atmosphere interactions of all ecosystems. This study provides an analysis of the interaction of energy in the form of photosynthetically active radiation (PAR) in the Pantanal, a Brazilian wetland forest, by studying the variation of PAR reflectance and its interaction with local rainfall. The study site is located in Private Reserve of Natural Heritage, Mato Grosso State, Brazil, where the vegetation is a monodominant forest of Vochysia divergens Phol. The results showed a high correlation between the reflection of visible radiation and rainfall; however, the behavior was not the same at the three heights studied. An analysis of the hourly variation of the reflected waves also showed the seasonality of these phenomena in relation to the dry and rainy seasons. A predictive model for PAR was developed with a neural network that has a hidden layer, and it showed a determination coefficient of 0.938. This model showed that the Julian day and time of measurements had an inverse association with the wind profile and a direct association with the relative humidity profile.

  10. [Epidemiological trends for malaria in the cities of the upper Paraguay River basin, Mato Grosso do Sul, Brazil 1990-1996].

    PubMed

    Matsumoto, W K; Vicente, M G; Silva, M A; de Castro, L L

    1998-01-01

    Through the Regional Office of the Brazilian National Health Foundation in the State of Mato Grosso do Sul, we obtained numerical data on malaria for the upper Paraguay basin (UPB): 159 cases in 1990, 126 in 1991, 135 in 1992, 61 in 1993, 143 in 1994, 41 in 1995, and 20 in 1996, the majority of which were imported cases. There were no autochthonous cases in 1990, and since 1991 the rates of over 15% dropped to around 1.60%. Imported cases, corresponding to 0. 63% in 1990, increased in 1991 and 1992 to some 1.50%, and to 3.28% in 1993. Induced cases were recorded only in 1991 and 1992 (less than 1%). Most cases were between 16 and 45 years of age. There was a predominance of Plasmodium vivax in the thick blood smears. Although autochthonous cases of malaria are not the majority, the disease is still an important public health problem in the UPB in the presence of the Anopheles (N.) darlingi vector and human migration into the region.

  11. Slash and burn versus "agronegócio". Tales of forest degradation in the maroon area of Vila Bela da SantíssimaTrindade, Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Leite, José C.; Ferreira, António A. J.

    2014-05-01

    Over the last four decades, deforestation in Brazil occurred systematically in the area known as the "arcof deforestation", an extensive geographical area located in the interface of the Cerrado and the Amazon biomes. The deforestation process replaces the forest and the slash and burn agriculture systems by modern intensive agriculture systems targeted at the production of cash crops like cotton, maize or soybeans, and to graze cattle.The so called "agronegócio" system. The reduction of pristine forest areas where traditional (indigenous, maroons and riverside) population conduct slash and burn agriculture, reduces the recovery time of the abandoned fields after exhaustion by agriculture crops, reason why the return to the same spots for another cycle of slash and burn occurs before the forest recovers completely from the previous cycle. In fact, the frequency of the cycles is increasing with the expansion of farm land and the reduction of available forest. This work encompasses the reasons, causes and/or motivations of the deforestation trends in the Vila Bela da SantíssimaTrindade, near the Bolivian border of Mato Grosso in Brazil, over a time span of four decades. The arc of deforestation has passed the region in the 1980's, leaving yet a large area of pristine forest where the traditional communities kept practicing a slash and burn agriculture system. Nevertheless, due to the reduction of available area, and specially due to the exposure of traditional communities to the "western civilization culture", there is an increasing abandonment of the traditional systems and associated culture and knowledge. In this context, the traditional communities may become a deforestation/degradation factor. To prevent this situation, the GUYAGROFOR project was implemented, to value traditional knowledge, identify bottlenecks in the increase of added value to the local traditional products, and to test methodologies to maintain and if possible improve soil fertility near the

  12. Temporal Variation in Water Quality Parameters under Different Vegetative Communities in Two Flooded Forests of the Northern Pantanal, Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Couto, E. G.; Dalmagro, H. J.; Lathuilliere, M. J.; Pinto Junior, O. B.; Johnson, M. S.

    2013-12-01

    The Pantanal is one of the largest flood plains in the world, and is characterized by large variability in vegetative communities and flooding dynamics. Some woody plant species have been observed to colonize large areas forming monospecific stands. We measured chemical parameters of flood waters including dissolved organic carbon (DOC), nitrate (NO3), dissolved oxygen (DO), and carbon dioxide (CO2) as well as physical parameters such as photosynthetically active radiation (PAR), temperature (Tw), turbidity (Turb) and water levels (WL). These chemical and physical measurements were conducted with the intent to characterize spatial and temporal differences of monospecific stands in order to understand if these different formations alter the biogeochemistry of the Pantanal waters. Water sample campaigns were conducted during the inundation period of January to May 2013 in two areas located in the Private Reserve of the Brazilian Social Service of Commerce (RPPN-SESC) near Poconé, Mato Grosso. Research sites included: (1) a flooded tall-stature forest (known as Cambarazal) dominated by the Vochysia divergens species; and (2) in a flooded scrub forest (known as Baia das Pedras) dominated by the Combretum lanceolatum species. Results showed three principal factors which explained 80% of variance in aquatic physical and chemical parameters. The first factor (PCA-1) explained 38% of variance (DO, PAR and WL), PCA-2 explained 23% (NO3, Tw, DOC), while PCA-3 explained only 19% of variance (CO2 and Turb). During the entire study period, the major concentration of variables were observed in the flooded forest. Physical variables presented small alterations, with the exception of water levels, that were greater in the flooded forest. With respect to temporal variables, all chemical parameters were greater at the beginning of the inundation and gradually dropped with the water level. With this work, we observed that the different monospecific formations influenced water

  13. Prevalence and clinical characteristics of wheezing in children in the first year of life, living in Cuiabá, Mato Grosso, Brazil☆

    PubMed Central

    Moraes, Lillian Sanchez Lacerda; Takano, Olga Akiko; Mallol, Javier; Solé, Dirceu

    2014-01-01

    OBJECTIVE: To evaluate the prevalence and the clinical characteristics of wheezing in infants aged 12 to 15 months in the city of Cuiabá, Mato Grosso State, Midwest Brazil. METHODS: Parents and/or guardians of infants were interviewed and completed a written standardized questionnaire of the Estudio Internacional de Sibilancia en Lactantes (EISL) - phase 3 at primary healthcare clinics at the same day of children vaccination or at home, from August of 2009 to November of 2010. RESULTS: 1,060 parents and/or guardians completed the questionnaire, and 514 (48.5%) infants were male. Among the studied infants, 294 (27.7%) had at least one episode of wheezing during the first year of life, beggining at 5.8±3.0 months of age, with a predominance of male patients. The prevalence of occasional wheezing (<3 episodes of wheezing) was 15.0% and recurrent wheezing (≥3 episodes) was 12.7%. Among the infants with recurrent wheezing, the use of inhaled β2-agonist, oral corticosteroid, leukotriene receptor antagonist, as well as night symptoms, respiratory distress, and hospitalization due to severe episodes were significantly more frequent. Physician-diagnosed asthma was observed in 28 (9.5%) of the wheezing infants. Among the wheezing infants, 80 (27.7%) were diagnosed with pneumonia, of whom 33 (11.2%) required hospitalization; neverthless, no differences between occasional and recurrent wheezing infants were found. CONCLUSIONS: The prevalence of recurrent wheezing and physician-diagnosed asthma in infants were lower compared with those observed in other Brazilian studies. Recurrent wheezing had early onset and high morbity. PMID:25510994

  14. Mayaro virus and dengue virus 1 and 4 natural infection in culicids from Cuiabá, state of Mato Grosso, Brazil

    PubMed Central

    Serra, Otacília Pereira; Cardoso, Belgath Fernandes; Ribeiro, Ana Lúcia Maria; dos Santos, Fábio Alexandre Leal; Slhessarenko, Renata Dezengrini

    2016-01-01

    This study aimed to verify the diversity of Culicidae species and their frequency of infection with flaviviruses and alphaviruses in Cuiabá, state of Mato Grosso, Brazil. Mosquitoes were captured with Nasci aspirators and hand net in 200 census tracts, identified alive at species level and pooled in one-20 (11,090 mosquitoes, 14 species). Female pools (n = 610) were subjected to multiplex seminested-reverse transcription-polymerase chain reaction (RT-PCR) for 11 flavivirus and five alphavirus. Positive pools were tested by single RT-PCR followed by nucleotide sequencing, by RT-PCR for E1 gene [Mayaro virus (MAYV)] and by inoculation in Vero cells (MAYV) or C6/36 cells (flaviviruses). One/171 Aedes aegypti was positive for dengue virus (DENV)-1, 12/403 Culex quinquefasciatus, and four/171Ae. aegypti for MAYV, which was isolated from two pools containing two nonengorged females of Ae. aegypti and two ofCx. quinquefasciatus. DENV-4 was detected in 58/171 pools of Ae. aegytpi, 105/403 Cx. quinquefasciatus, two/five Psorophora sp., two/11 Psorophora varipes/Psorophora albigenu, one/one Sabethes chloropterus, two/five Culex bidens/Culex interfor, and one/one Aedes sp. DENV-4 was isolated from two pools containing three and 16 nonengorged Cx. quinquefasciatus females. Phylogenetic analysis revealed MAYV belongs to genotype L, clustering with human samples of the virus previously identified in the city. Cuiabá has biodiversity and ecosystem favourable for vector proliferation, representing a risk for arbovirus outbreaks. PMID:26784852

  15. Mayaro virus and dengue virus 1 and 4 natural infection in culicids from Cuiabá, state of Mato Grosso, Brazil.

    PubMed

    Serra, Otacília Pereira; Cardoso, Belgath Fernandes; Ribeiro, Ana Lúcia Maria; Santos, Fábio Alexandre Leal dos; Slhessarenko, Renata Dezengrini

    2016-01-01

    This study aimed to verify the diversity of Culicidae species and their frequency of infection with flaviviruses and alphaviruses in Cuiabá, state of Mato Grosso, Brazil. Mosquitoes were captured with Nasci aspirators and hand net in 200 census tracts, identified alive at species level and pooled in one-20 (11,090 mosquitoes, 14 species). Female pools (n = 610) were subjected to multiplex seminested-reverse transcription-polymerase chain reaction (RT-PCR) for 11 flavivirus and five alphavirus. Positive pools were tested by single RT-PCR followed by nucleotide sequencing, by RT-PCR for E1 gene [Mayaro virus (MAYV)] and by inoculation in Vero cells (MAYV) or C6/36 cells (flaviviruses). One/171 Aedes aegypti was positive for dengue virus (DENV)-1, 12/403 Culex quinquefasciatus, and four/171Ae. aegypti for MAYV, which was isolated from two pools containing two nonengorged females of Ae. aegypti and two of Cx. quinquefasciatus. DENV-4 was detected in 58/171 pools of Ae. aegytpi, 105/403 Cx. quinquefasciatus, two/five Psorophora sp., two/11 Psorophora varipes/Psorophora albigenu, one/one Sabethes chloropterus, two/five Culex bidens/Culex interfor, and one/one Aedes sp. DENV-4 was isolated from two pools containing three and 16 nonengorged Cx. quinquefasciatus females. Phylogenetic analysis revealed MAYV belongs to genotype L, clustering with human samples of the virus previously identified in the city. Cuiabá has biodiversity and ecosystem favourable for vector proliferation, representing a risk for arbovirus outbreaks.

  16. Ixodid fauna and zoonotic agents in ticks from dogs: first report of Rickettsia rickettsii in Rhipicephalus sanguineus in the state of Mato Grosso do Sul, mid-western Brazil.

    PubMed

    de Almeida, Robson Ferreira Cavalcante; Garcia, Marcos Valério; Cunha, Rodrigo Casquero; Matias, Jaqueline; e Silva, Elaine Araújo; de Fatima Cepa Matos, Maria; Andreotti, Renato

    2013-05-01

    Ticks from 148 dogs from the urban area of the municipality of Campo Grande, state of Mato Grosso do Sul, Brazil, were collected, classified and analyzed using polymerase chain reaction (PCR) for the identification of Rickettsia spp., Trypanosoma cruzi and Leishmania spp. A total of 2015 ticks were collected. The species Rhipicephalus sanguineus (98.9 %) and Amblyomma cajennense (1.1 %) were identified. Molecular analysis revealed that no tick samples were infected by T. cruzi. Regarding Leishmania spp., tick samples from 36 dogs spread across all regions of the municipality were positive for L. chagasi. One tick sample was positive for Rickettsia spp. (gltA gene) in the PCR reaction. This sample was submitted to further PCR based on the ompA gene and the amplicon was sequenced. Identity of 100 % was found with homologous sequences of R. rickettsii available in GenBank. This paper is the first to report the natural infection of R. sanguineus by R. rickettsii in the municipality of Campo Grande, state of Mato Grosso do Sul, mid-western Brazil.

  17. Evaluation of the efficiency of nested q-PCR in the detection of Mycobacterium tuberculosis complex directly from tuberculosis-suspected lesions in post-mortem macroscopic inspections of bovine carcasses slaughtered in the state of Mato Grosso, Brazil.

    PubMed

    Carvalho, Ricardo César Tavares; Furlanetto, Leone Vinícius; Maruyama, Fernanda Harumy; Araújo, Cristina Pires de; Barros, Sílvia Letícia Bomfim; Ramos, Carlos Alberto do Nascimento; Dutra, Valéria; Araújo, Flábio Ribeiro de; Paschoalin, Vânia Margaret Flosi; Nakazato, Luciano; Figueiredo, Eduardo Eustáquio de Souza

    2015-08-01

    Bovine tuberculosis (BTB) is a zoonotic disease caused by Mycobacterium bovis, a member of the Mycobacterium tuberculosis complex (MTC). The quick and specific detection of this species is of extreme importance, since BTB may cause economic impacts, in addition to presenting imminent risks to human health. In the present study a nested real-time PCR test (nested q-PCR) was used in post-mortem evaluations to assess cattle carcasses with BTB-suspected lesions. A total of 41,193 cattle slaughtered in slaughterhouses located in the state of Mato Grosso, were examined. Of the examined animals, 198 (0.48%) showed BTB-suspected lesions. M. bovis was isolated in 1.5% (3/198) of the samples. Multiplex-PCR detected MTC in 7% (14/198) of the samples. The nested q-PCR test detected MTC in 28% (56/198) of the BTB-suspected lesions, demonstrating higher efficiency when compared to the multiplex-PCR and conventional microbiology. Nested q-PCR can therefore be used as a complementary test in the national program for control and eradication of bovine tuberculosis.

  18. Susceptibility of Biomphalaria amazonica and Biomphalaria occidentalis from Manso Dam, Mato Grosso, Brazil to infection with three strains of Schistosoma mansoni.

    PubMed

    Fernandez, Monica Ammon; Thiengo, Silvana Carvalho

    2006-09-01

    As well as malaria and yellow fever, schistosomiasis is one of the main endemic diseases associated to environments which suffered some impact related to the development of great economic projects, as for example the construction of hydroelectric power stations. Aiming to investigate the occurrence and distribution of freshwater snails of medical and veterinary importance in the area which suffered impact from the Manso hydroelectric power station a survey was performed during the period of 2002 to 2003 and revealed the occurrence of populations of Biomphalaria amazonica and Biomphalaria occidentalis. Studies on parasite-mollusc compatibility were undertaken using five B. amazonica colonies (Barão de Melgaço, Poconé, Santo Antônio do Leverger, and Chapada dos Guimarães, in the Manso and Casca rivers), and four B. occidentalis colonies (Cuiabá, Santo Antônio do Leverger, and Chapada dos Guimarães, in the Agua Fria district and Casca river) were exposed to miracidia of Schistosoma mansoni. Of 257 snails of B. amazonica used, 17 became infected (infection index of 6.61%) and all specimens of B. occidentalis proved unsusceptible. According to the strains used, of the 158 snails exposed to BH miracidia, 6 became infected (3.79%); of the 44 exposed to SJ miracidia, 6 became infected (13.63%); and of the 55 snails of B. amazonica exposed to EC miracidia, 5 became infected (9.09%). These results point out the low possibility of introduction of schistosomiasis in those areas, but we believe it can not be discarded as due the presence of B. amazonica.

  19. Monitoring of reforested areas using LANDSAT data. [Ribas do Rio Pardo, Mato Grosso do Sul, Brazil

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Filho, P. H.; Shimabukuro, Y. E.

    1981-01-01

    Imagery obtained with channels 5 and 7 was visually interpreted in an effort to determine the spatial, spectral, and temporal characteristics of a 105,000 hectare area of Fazenda Mutum which was reforested with various species of pine and eucalyptus. It was possible to map a reforested area as small as 6 hectare in its initial implantation using contrast with the surrounding targets. Five classes were mapped: nondeforested areas, partially deforested areas, deforested areas, partially reforested areas, and fully reforested areas. In 1979, 12,000 hectare were deforested, 4,330.83 hectare were partially reforested, and 42,744.71 hectare were reforested.

  20. Canine visceral leishmaniosis in Anastácio, Mato Grosso do Sul state, Brazil.

    PubMed

    Cortada, V M C L; Doval, M E C; Souza Lima, M A A; Oshiro, E T; Meneses, C R V; Abreu-Silva, A L; Cupolilo, E; Souza, C S F; Cardoso, F O; Zaverucha do Valle, T; Brazil, R P; Calabrese, K S; Gonçalves da Costa, S C

    2004-07-01

    Canine visceral leishmaniosis (CVL) may be an important factor preceding human outbreaks of the disease. We report that the prevalence of canine visceral leishmaniosis infection has been increasing in recent years in Anastácio town, located in the central western region of Brazil. Serological investigations showed that 75.3% of dogs presented antibody titres ranging from 1/40 to 1/160 in the indirect immunofluorescence antibody test (IFAT). Bone marrow and lymph node aspirates provided positive cultures and furnished parasites for enzymological and serological typing in 42.5% and 41.1% of the cases, respectively. All the strains were typed as Leishmania (L.) chagasi. This is primarily a canine disease that spills over into the human population as a zoonosis. The study showed the epidemiological features of the infection in a region in which the problem of visceral leishmaniosis has been underestimated.

  1. Kimberlitic sources of super-deep diamonds in the Juina area, Mato Grosso State, Brazil

    NASA Astrophysics Data System (ADS)

    Kaminsky, Felix V.; Sablukov, Sergei M.; Belousova, Elena A.; Andreazza, Paulo; Tremblay, Mousseau; Griffin, William L.

    2010-01-01

    The Juina diamond field, in the 1970-80s, was producing up to 5-6 million carats per year from rich placer deposits, but no economic primary deposits had been found in the area. In 2006-2007, Diagem Inc. discovered a group of diamondiferous kimberlitic pipes within the Chapadão Plateau (Chapadão, or Pandrea cluster), at the head of a drainage system which has produced most of the alluvial diamonds mined in the Juina area. Diamonds from placer deposits and newly discovered kimberlites are identical; they have super-deep origins from the upper-mantle and transition zone. Field observations and petrographic studies have identified crater-facies kimberlitic material at seven separate localities. Kimberlitic material is represented by tuffs, tuffisites and various epiclastic sediments containing chrome spinel, picroilmenite, manganoan ilmenite, zircon and diamond. The diamond grade varies from 0.2-1.8 ct/m 3. Chrome spinel has 30-61 wt.% Cr 2O 3. Picroilmenite contains 6-14 wt.% MgO and 0.2-4 wt.% Cr 2O 3. Manganoan ilmenite has less than 3 wt.% MgO and 0.38-1.41 wt.% MnO. The 176Hf/ 177Hf ratio in kimberlitic zircons is 0.028288-0.28295 with ɛHf = 5.9-8.3, and lies on the average kimberlite trend between depleted mantle and CHUR. The previously known barren and weakly diamondiferous kimberlites in the Juina area have ages of 79-80 Ma. In contrast, zircons from the newly discovered Chapadão kimberlites have a mean 206Pb/ 238U age of 93.6 ± 0.4 Ma, corresponding to a time of magmatic activity related to the opening of the southern part of the Atlantic Ocean. The most likely mechanism of the origin of kimberlitic magma is super-deep subduction process that initiated partial melting of zones in lower mantle with subsequent ascent of proto-kimberlitic magma.

  2. Genetic Divergence in Eucalyptus camaldulensis Progenies in the Savanna Biome in Mato Grosso, Brazil

    PubMed Central

    Brito da Costa, Reginaldo; da Silva, Jeane Cabral; Skowronski, Leandro; Constantino, Michel; Pistori, Hemerson; Pinto, Jannaína Velasques da Costa

    2016-01-01

    Assessing the parental genetic differences and their subsequent prediction of progeny performance is an important first step to assure the efficiency of any breeding program. In this study, we estimate the genetic divergence in Eucalyptus camaldulensis based on the morphological traits of 132 progenies grown in a savanna biome. Thus, a field experiment was performed using a randomized block design and five replications to compare divergences in total height, commercial height, diameter at breast height, stem form and survival rate at 48 months. Tocher’s clustering method was performed using the Mahalanobis and Euclidian distances. The Mahalanobis distance seemed more reliable for the assessed parameters and clustered all of the progenies into fourteen major groups. The most similar progenies (86 accessions) were clustered into Group I, while the most dissimilar (1 progeny) represented Group XIV. The divergence analysis indicated that promising crosses could be made between progenies allocated in different groups for high genetic divergence and for favorable morphological traits. PMID:27681225

  3. Cytogenetic analysis in Thoracocharax stellatus (Kner, 1858) (Characiformes, Gasteropelecidae) from Paraguay River Basin, Mato Grosso, Brazil

    PubMed Central

    da Silva, Edson Lourenço; de Borba, Rafael Splendore; Centofante, Liano; Miyazawa, Carlos Suetoshi; Parise-Maltempi, Patrícia Pasquali

    2012-01-01

    Abstract Thoracocharax stellatus (Characiformes, Gasteropelecidae) is a small Neotropical species of fish, widely distributed in several rivers of South America. Evidence for karyotype heteromorphysm in populations from different geographical regions has been reported for this species. In this way, populations of Thoracocharax stellatus from the Paraguay River basin were cytogenetically characterized and the results were compared with other studies performed in the same species but from different basins. The results showed a diploid number of 2n = 54 for Thoracocharax stellatus, with chromosomes arranged in 6 metacentric (m), 6 submetacentric (sm), 2 subtelocentric (st) and 40 acrocentric (a), for both sexes, with a simple Nucleolus Organiser Region (NOR) system reported by the techniques of silver nitrate impregnation and fluorescent in situ hybridisation (FISH) using 18S rDNA sequences as probe. The distribution of constitutive heterochromatin, observed by the C-band technique and Chromomycin A3 staining showed great similarity among the analyzed populations and consists mainly of discrete blocks in the pericentromeric and telomeric regions of most chromosomes. The presence of female heterogamety was also observed indicating a ZZ/ZW system with W chromosome almost totally heterochromatic. The results also show cytogenetic diversity of the group and are useful to understand the mechanisms of karyotype evolution of the family. PMID:24260672

  4. Geologic survey in the south-central region of Mato Grosso

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Balieiro, M. G.

    1983-01-01

    The field observations made in the Cuiaba Project area are described. Many geologic cross-sections were done in which the stratigraphic units and the geologic structures defined in the literature and observed in the LANDSAT MSS imagery were recognized.

  5. Mesh size and bird capture rates in Mato Grosso do Sul State, Brazil.

    PubMed

    Piratelli, A

    2003-02-01

    Mist-nets alternating 36-mm and 61-mm mesh in woods and low vegetation of "cerrado" (Brazilian savanna) tested bird-capture efficiency relative to bird length and mass. Of 1,296 birds captured and 102 species, 785 (93 species) were with 36-m mesh and 511 (69 species) with 61-mm mesh. The 61-mm mesh improved capture rates only for some larger species; so, in general, 36-mm mesh mist-nets are more appropriate for field work in "cerrado" areas.

  6. Multispecies resistance of cattle gastrointestinal nematodes to long-acting avermectin formulations in Mato Grosso do Sul.

    PubMed

    Borges, Fernando de Almeida; Borges, Dyego Gonçalves Lino; Heckler, Rafael Pereira; Neves, Juliana Paniago Lordello; Lopes, Fernando Gonçalves; Onizuka, Marcel Kenzo Vilalba

    2015-09-15

    The use of long-acting avermectins (AVMs) in cattle to treat infections with gastrointestinal nematodes was common in Brazil until its prohibition by state authorities. The prohibition; however, was rescinded in 2015, but a scientific discussion of the pros and cons of the use of these formulations is necessary. We evaluated the levels of resistance to 1.0 and 3.5% doramectin and to 3.15% ivermectin in cattle. The worms in animals treated with 3.5% doramectin were characterized by the suppression of oviposition and by a higher proportion of adult females carrying no eggs. Haemonchus placei, Cooperia punctata, C. pectinata, C. spatulata, and Oesophagostomum radiatum were resistant to the above compositions. The administration of long-acting AVM formulations did not result in a higher efficacy against these helminth populations.

  7. Floristic analysis and dispersal syndromes of woody species of the Serra de Maracaju, Mato Grosso do Sul, Brazil.

    PubMed

    Ramos, W M; Sartori, A L B

    2013-02-01

    This paper presents a floristic survey of the wood component of cerrado s.s. (eastern face) and gallery forest (western face) areas carried out in the southern part of the Serra de Maracaju. The dispersal syndromes and floristic relations of this portion of the Serra were compared to those of other formations from different regions of Brazil. Between October 2007 and September 2008, monthly collections identified 144 species. As for dispersal syndromes, zoochory prevails, followed by autochory and anemochory. The gallery forest is a heterogeneous formation that shelters floristic elements shared with the Atlantic rain forest, the Amazonian forest, semi-deciduous seasonal forests and dry forests of the Pantanal. Low similarity between the two areas analyzed makes this region unique and suggests that the Serra de Maracaju is greatly influenced by the semi-deciduous seasonal forests of the southeastern region.

  8. Surveying the area of deforestation of the Amazon by LANDSAT satellite imagery. [Mato grosso, Goias and Para, Brazil

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Tardin, A. T.; Dossantos, A. P.; Lee, D. C. L.; Soaresmaia, F. C.; Mendonca, F. J.; Assuncao, G. V.; Rodrigues, J. E.; Demouraabdon, M.; Novaes, R. A.

    1979-01-01

    LANDSAT imagery was used to determine the amount of deforestation in a study area comprising 55 million hectares of the Amazon region. Results show that more than 4 million hectares were deforested. Maps and pictures of the deforested area in relation to the total area of the Amazon are included.

  9. An ecological economics approach to estimate the value of a fragmented wetland in Brazil (Mato Grosso do Sul state).

    PubMed

    Carvalho, A R

    2007-11-01

    The Upper Paraná River floodplain is the last lotic stretch of an ecosystem seriously threatened given that circa 50% of the original ecosystem has been converted into reservoirs. To assess the recreational value of the Upper Paraná River floodplain, 174 tourists were interviewed using the Willingness to Pay--WTP and Travel Cost--TC methods. The annual aggregated WTP attributed by tourists was US$ 122.50 million and the variables which determine the decision in willingness to pay for the Floodplain are: 'consider oneself as a Floodplain natural resources consumer' and 'marital state'. If the single person considers her/himself as a consumer of floodplain natural resources, the WTP increases by a multiplicative factor of 38.8. The value aggregated by the TC method was US$ 234 millions and decreased by zone as the distance increases. Higher income and traveling farther increases the travel cost, which is inversely related to annual trip frequency. The total recreational value (356.5 millions per year) is high and representative since it refers to an environment fragmented by dams and with many anthropogenic effects. Therefore, the progressive changes on the landscape are a threat to local tourism, since half of the visitors are attracted solely by the scenic beauty, thereby overtaking those factors considered more important by public decision makers and managers, such as recreational fishery or boating.

  10. The first report of Rickettsia spp. in Amblyomma nodosum in the State of Mato Grosso do Sul, Brazil.

    PubMed

    Almeida, Robson F C; Garcia, Marcos V; Cunha, Rodrigo C; Matias, Jaqueline; Labruna, Marcelo B; Andreotti, Renato

    2013-02-01

    Ticks are vectors of various pathogens, including Rickettsia spp., which are responsible for causing an emerging disease of global significance. In the present study, an epidemiological survey was performed to identify Rickettsia spp. of the spotted fever group (SFG) in ticks and wild hosts in a native forest adjacent to livestock farming activity. The ticks and blood were evaluated by a hemolymph test and by PCR using the primers CS78 and CS323, which target a partial sequence of the enzyme citrate synthase (gltA) gene. Positive samples by PCR were further tested with the primers Rr190.70p and Rr190.602n, which target a 532-bp fragment of the rickettsial 190-kDa outer membrane protein gene (ompA). In addition, an indirect immunofluorescence assay (IFA) was performed to detect antibodies against Rickettsia spp. in horses that inhabited the same area. From the 43 animals that were captured, 192 ticks were collected; the ticks belonged to the species Amblyomma cajennense, A. ovale, and A. nodosum. All blood samples and hemolymph tests were negative. Four samples of A. nodosum that were collected from Tamandua tetradactyla were positive for Rickettsia spp. by PCR, and 8 samples of horse serum displayed titers greater than or equal to 1:64 by IFA. The phylogenetic analysis based on the DNA sequence of the ompACG gene demonstrated that Rickettsia spp. CG (the canadensis group) segregate in the same cluster as Rickettsia parkeri strain COOPERI, with a bootstrap value of 78%. These results indicate that Rickettsia spp. CG circulate among the tick population in the study area, which has a constant presence of livestock and humans. This may be the same species of Rickettsia that was recorded in A. nodosum throughout the Atlantic forest.

  11. Rickettsial infection in ticks from wild birds from Cerrado and the Pantanal region of Mato Grosso, midwestern Brazil.

    PubMed

    Ramos, Dirceu G de S; Melo, Andréia L T; Martins, Thiago F; Alves, Alvair da S; Pacheco, Thábata dos A; Pinto, Letícia B; Pinho, João B; Labruna, Marcelo B; Dutra, Valéria; Aguiar, Daniel M; Pacheco, Richard C

    2015-09-01

    The involvement of different species of ticks and wild animals, such as birds, play an important role in the epidemiology of tick-borne diseases. Birds may serve as reservoirs for some tick-borne diseases, and may carry and spread hematophagous ectoparasites mechanically. This study aimed to show the diversity of ticks on birds and molecular detection of rickettsial infection in ticks from Pantanal and Cerrado, two similar Brazilian biomes characterized by hydrological seasons. During two years, August 2012 to May 2014, ticks were collected from birds and from the environment in total of 14 visits for collecting samples, distributed in all hydrological seasons. A total of 674 birds were captured representing 113 species from 26 families. In total, 71 birds were parasitized (10.5%), and 155 ticks of the following 7 tick species (in decreasing order of prevalence) were identified: Amblyomma longirostre Koch, Amblyomma nodosum Neumann, Amblyomma cajennense Fabricius sensu lato (s.l.), Amblyomma calcaratum Neumann, Ornithodoros mimon Kohls, Clifford & Jones, Amblyomma ovale Koch, and Amblyomma triste Koch. Among free-living ticks collected in the environment, A. cajennense s.l. was the most common. This is the first occurrence of O. mimon on birds, and of A. triste on Passeriformes in Brazil. Molecular analyses revealed that 6 A. longirostre ticks were infected by 'Candidatus Rickettsia amblyommii', whereas 1 A. nodosum was infected by a Rickettsia parkeri-like agent, previously reported as Rickettsia sp. strain NOD. Spotted fever group (SFG) agents were, for the first time, reported in ticks from birds captured in Pantanal biome, and the potential involvement of these agents as human pathogens should be considered in further studies.

  12. Seasonal variation in energy balance and canopy conductance for a tropical savanna ecosystem of south-central Mato Grosso, Brazil

    NASA Astrophysics Data System (ADS)

    Rodrigues, T. R.; Vourlitis, G. L.; Lobo, F. D.; de Oliveira, R. G.; Nogueira, J. D.

    2013-12-01

    Tropical savanna (locally known as cerrado) comprises 24% of Brazil and is characterized by high temporal (climatic) and spatial (land cover) variation, biodiversity, and human activity. However, temporal variations in energy exchange are poorly understood, especially for mixed-grasslands (locally known as campo-sujo), making current and future patterns of energy balance highly uncertain. We used eddy covariance to measure latent (Le) and sensible (H) heat flux of a mixed-grassland, and linked meteorological and remote-sensing data to determine the controls on these fluxes. We hypothesized that (1) seasonal variations in H and Le would be large due to variations in precipitation, (2) ecosystem phenology, estimated using the Enhanced Vegetation Index (EVI), would be the best predictor of seasonal variation in Le, and (3) cerrado, transitional, and humid evergreen forests would have similar rates of average annual Le despite large seasonal variation in cerrado Le. We found that campo-sujo exhibits large seasonal fluctuations in energy balance that are driven by rainfall, and that responses to rainfall pulses are rapid and dynamic, especially during the dry season. Seasonal variations in the EVI did not affect energy fluxes; however, when energy fluxes were normalized with net radiation (Rn), the EVI was found to significantly affect the amount of available energy dissipated by H, Le, and G, indicating an important ground surface feedback on energy partitioning. Compared to other tropical ecosystems, cerrado exhibited substantially more seasonal variation in energy flux density than forested tropical ecosystems. For example, cerrado had lower rates of Le during the dry season, due to water limitations, but higher rates of wet-season Le than tropical forests, which were likely limited by radiation due to frequent cloud cover. Overall, these seasonal variations caused average annual rates of Le to be similar between cerrado, transitional, and humid evergreen forests.

  13. Epidemiological profile of exogenous poisoning in children and adolescents from a municipality in the state of Mato Grosso☆

    PubMed Central

    Oliveira, Felipe Ferreira S.; Suchara, Eliane Aparecida

    2014-01-01

    OBJECTIVE: To study the epidemiology of exogenous intoxications in children and adolescents of Barra Garças, Mato Grosso, from January 2008 to September 2013. METHOD: This was a cross-sectional, retrospective, and descriptive epidemiological study. Data were collected from the Disease Notification System (Sistema de Informação de Agravos de Notificação [SINAN]) of the municipality, processed using Microsoft Excel, and evaluated through BIOESTAT statistical software. The variables included were: sex; age; toxic agent; time and place of service; route of administration; circumstance; and classification of intoxication. The age range was established according to the Brazilian Institute of Geography and Statistics, comprising children aged from 0 to 9 years old and adolescents aged from 10 to 19 years old. RESULTS: A total of 125 cases of accidental exogenous poisoning was registered, including 77 children and 48 adolescents. Food and beverages (38.4%) and drugs (24.0%) were the most common groups of toxic agents responsible for the poisoning. The largest age group affected by intoxication was composed of children aged from 0 to 4 years old (43.2%) and adolescents aged from 10 to 14 years old (19.7%). Regarding the circumstances, intoxication occurred due to suicide attempts (16.8%) and accidental events (23.2%) in adolescents and children, respectively. The study revealed a higher frequency of poisoning in girls. CONCLUSION: Exogenous intoxications occurred predominantly in children up to 4 years old, through the accidental consumption of food or drinks. Thus, the adoption of educational prevention programs for children's family members and caregivers is necessary. PMID:25510992

  14. Seasonal variation of Lutzomyia longipalpis (Lutz & Neiva, 1912) (Diptera: Psychodidae: Phlebotominae) in endemic area of visceral leishmaniasis, Campo Grande, state of Mato Grosso do Sul, Brazil.

    PubMed

    Oliveira, Alessandra Gutierrez; Galati, Eunice Aparecida Bianchi; Fernandes, Carlos Eurico; Dorval, Maria Elizabeth Cavalheiros; Brazil, Reginaldo Peçanha

    2008-01-01

    The seasonal distribution of Lutzomyia longipalpis was studied in two forested and five domiciliary areas of the urban area of Campo Grande; MS, from December 2003 to November 2005. Weekly captures were carried out with CDC light traps positioned on ground and in the canopy inside a residual forest and on the edge (ground) of a woodland and in at least one of the following ecotopes in peridomiciles-a cultivated area, a chicken coop, a pigsty, a kennel, a goat and sheep shelter and an intradomicile. A total of 9519 sand flies were collected, 2666 during the first year and 6853 during the second. L. longipalpis was found throughout the 2-year period, presenting smaller peaks at intervals of 2-3 months and two greater peaks, the first in February and the second in April 2005, soon after periods of heavy rain. Only In one of the woodlands was a significant negative correlation (p<0.05) between the number of insects and temperature during the first year and the climatic factors (temperature, RHA and rain) was observed. In the domiciliary areas in four domiciles some positive correlations (p< or =0.05) occurred in relation to one or more climatic factors; however, the species shows a clear tendency to greater frequency (72%) in the rainy season than in the dry (28%). Thus, we recommend an intensification of the VL control measures applied in Campo Grande, MS, during the rainy season with a view to reducing the risk of the transmission of the disease.

  15. [Financial and economic sustainability of public spending on health care by local governments: an analysis of data from municipalities in Mato Grosso State, Brazil].

    PubMed

    Scatena, João Henrique Gurtler; Viana, Ana Luiza d'Avila; Tanaka, Oswaldo Yoshimi

    2009-11-01

    Brazil's Unified National Health System is financed according to a model known as fiscal federalism, the fund-sharing rules of the Social Security Budget, Ministry of Health norms, and Constitutional Amendment 29 (EC-29), which links Federal, State, and municipal resources to health. This article discusses the sustainability of public spending on health at the municipal level. Twenty-one municipalities were studied, using municipal budget data. From 1996 to 2006, total current per capita revenues increased by 280% above the accumulated inflation and Gross Domestic Product, varying by size of municipality, which also defined the composition of the municipal budgets. Meanwhile, the budget comprising the basis for EC-29 increased less (178%), thus placing limits on the municipal share of health spending. The results observed in these municipalities are believed to reflect the reality in thousands of other Brazilian municipalities, thus jeopardizing the capacity for municipal investment in health, especially beginning in 2008. The situation may become even worse, considering the repeal of the so-called Bank Transaction Tax (CPMF), Bills of Law 306/08 and 233/08 (currently under review in the National Congress), and the world recession stemming from the U.S. financial crisis.

  16. Chemostratigraphy of the Neoproterozoic Mirassol d'Oeste cap dolostones (Mato Grosso, Brazil): An alternative model for Marinoan cap dolostone formation

    NASA Astrophysics Data System (ADS)

    Font, E.; Nédélec, A.; Trindade, R. I. F.; Macouin, M.; Charrière, A.

    2006-10-01

    We have conducted a detailed study of the Neoproterozoic Mirassol d'Oeste cap dolostones that overlay the glacial diamictites of the Puga Formation (˜ 635 Ma, Amazon craton, Brazil) in order to understand the formation of these post-glacial dolostones. Petrographic features indicate that the dolostones are primary to early diagenetic in origin and precipitated in a moderately shallow-water platform corresponding to a carbonate ramp during transgressive conditions. Major and trace element contents, as well as C and O isotopic signatures, are consistent with an anoxic sediment influenced by sulphate-reducing bacteria. Such an environment is known to provide favourable conditions for the precipitation of dolomite as observed nowadays in modern hypersaline lagoons. Isotopic compositions of tube-like structures suggest local upward fluid seepage from the underlying cap dolostone. Our data concur with geochemical data from other Neoproterozoic cap dolostones to support a microbially-mediated model in specific environmental conditions for the formation of these unusual deposits worldwide.

  17. Effects of land-cover change on soil loss in the Sao Gabriel do Oeste area (Pantanal, Mato Grosso do Sul, Brazil)

    NASA Astrophysics Data System (ADS)

    Disperati, Leonardo; Righini, Gaia; Salvini, Riccardo; Ciali, Alessandro; Coscini, Nicola; Fantozzi, Pier L.; Carmignani, Luigi; Fiori, Alberto P.; Paranhos Filho, Antonio C.; Bocci, Michele

    1999-12-01

    In the Sao Gabriel do Oeste area (Pantanal, Brazil), since the '60s, zootechnics and farming activities have developed and arable lands and pastures replaced shrubs and forests. The 1966 to 1996 land-cover change was investigated through Remote Sensing and GIS methodologies. The effect on soil loss was evaluated through the Universal Soil Loss Equation (USLE). By integrating supervised classification and visual interpretation techniques, geo-coded land-cover data bases were built from aerial photographs and Landsat TM images (years 1966, 1985, 1996). Multi-temporal land-cover data bases were produced through 'post-classification comparison.' The application of the USLE in the ARC/INFO$CPY Grid environment enabled to perform the multi-temporal analysis of the potential soil loss. The R, K, C and P factors of such equation were assumed from the literature. The flowdirection and flowaccumulation Grid functions and the DEM allowed calculating the L and S factors. The results show that from 1966 to 1985 large extent of forest and shrubs were deforested. After 1985, deforestation rate decreased and part of burnt areas and pastures changed to secondary forest. The land-cover transformations induced a meaningful growth of the computed average soil loss per unit area (A) from 1966 to 1985 ((Delta) A approximately equals 3.7 t(DOT)ha-1(DOT)y-1). On the contrary, the reduction of A from 1985 to 1996 ((Delta) A approximately equals 0.8 t(DOT)ha-1(DOT)y-1) suggests that more recently the human impact became steady.

  18. [The demographic revolution among Brazilian indigenous peoples: the case of the Kayabí in the Xingu Indian Reservation, Mato Grosso State, Brazil, 1970-2007].

    PubMed

    Pagliaro, Heloisa

    2010-03-01

    This paper analyzes the demographic dynamics of the Kayabí, a Tupi people in the Xingu Indian Reservation in Central Brazil, from 1970 to 2007. Data were gathered from vital statistics for the Xingu Indian Reservation at the Federal University in São Paulo. Contact with Brazilian national society from 1920 to 1950 in the Upper Teles Pires River Valley led to a population decrease due to clashes and epidemics. In 1952, part of the Kayabí group gradually began migrating to the Xingu, where they still live. In 1970 there were 204 Kayabí in Xingu villages, and by 2007 there were 1,162, representing a 4.8% annual growth rate. For 2000-2007 the crude birth rate was 51 per thousand inhabitants; total fertility rate 7.8 children per women; crude death crude 3.5 per thousand inhabitants; and infant mortality rate 17.5 per thousand live births. The majority of the population is under 15 years of age (55.9%). The results show a population recovery process, similar to that of some other indigenous group in Brazil.

  19. Xingu Project - Integrating Land Use Planning and Water Governance in Amazonia: Towards Improved Freshwater Security in the Agricultural Frontier of Mato Grosso.

    NASA Astrophysics Data System (ADS)

    Krusche, A. V.; Ballester, M. V.; Neill, C.; Elsenbeer, H.; Johnson, M. S.; Coe, M. T.; Garavello, M.; Molina, S. G.; Empinotti, V.; Reichardt, F.; Deegan, L.; Harris, L.

    2014-12-01

    The main goal of this project is to identify how impacts from land conversion, cropland expansion and intensification of both crop and animal production interact to affect regional evapotranspiration, rainfall generation, river flooding, and water quality and stream habitats, allowing us to identify thresholds of change that will endanger agricultural production, livelihoods of non-agricultural settlers and the region's new urban population and infrastructure. We will survey the effects of this on (1) soybean farmers, (2) cattle ranchers, (3) small-scale farm families, (4) rural non-agriculturists, including fishers, and (5) urban residents and map their roles as stakeholders. We will also conduct current water use surveys among the different stakeholder groups, accompanied by questions on desired aspects for future freshwater security to identify targets for desirable outcomes of water governance strategies. These targets, together with the information on land use drivers, water quantity and quality and predicted scenarios for global changes will be incorporated into a fully integrated and interactive geospatially oriented socio-ecological model that can serve as framework for future water governance that enhances Freshwater Security in such systems. This is an international cooperation initiative lead by Brazil and with the participation of Canada, Germany and United States of America.

  20. SEROLOGICAL MARKERS OF VIRAL, SYPHILITIC AND TOXOPLASMIC INFECTION IN CHILDREN AND TEENAGERS WITH NEPHROTIC SYNDROME: CASE SERIES FROM MATO GROSSO STATE, BRAZIL

    PubMed Central

    Soares, Silvania França da Silva; Donatti, Teresinha Lermen; Souto, Francisco José Dutra

    2014-01-01

    Some infections can be the cause of secondary nephrotic syndrome. The aim of this study was to describe the experience of a Renal Disease Reference Clinic from Central Brazil, in which serological markers of some infectious agents are systematically screened in children with nephrotic syndrome. Data were obtained from the assessment of medical files of all children under fifteen years of age, who matched nephrotic syndrome criteria. Subjects were tested for IgG and IgM antibodies against T. gondii and cytomegalovirus; antibodies against Herpes simplex, hepatitis C virus and HIV; and surface antigen (HBsAg) of hepatitis B virus. The VDRL test was also performed. 169 cases were studied. The median age on the first visit was 44 months and 103 (60.9%) patients were male. Anti-CMV IgG and IgM were found in 70.4% and 4.1%, respectively. IgG and IgM against Toxoplasma gondii were present in 32.5% and 5.3%, respectively. Two patients were positive for HBsAg, but none showed markers for HIV, hepatitis C, or Treponema pallidum. IgG and IgM against herpes simplex virus were performed on 54 patients, of which 48.1% and 22.2% were positive. IgM antibodies in some children with clinical signs of recent infection suggest that these diseases may play a role in the genesis of nephrotic syndrome. PMID:25351544

  1. [The perception of urban garbage collectors of Dourados, in the state of Mato Grosso do Sul, regarding the biological risks involved in their work routine].

    PubMed

    Lazzari, Michelly Angelina; Reis, Cássia Barbosa

    2011-08-01

    There are several occupational risks inherent to urban garbage collection, and the scope of this study was to identify the biological risks to which urban garbage collectors in Dourados/MS are exposed. A qualitative study using the Lefévre and Lefévre Collective Subject Discourse method was used with 42 urban garbage collectors working for the outsourced provider to the Municipal Department of Urban Services. Data were collected from September 2005 to January 2006. The interviews had an average duration of 40 minutes, and were recorded at the company office when the workers arrived to start their working day and subsequently transcribed. The biological risks mentioned by the garbage pickers were accidents with glass, syringes, thorns, dog bites, and contact with substances found in the garbage. Accidents with sharp and jagged instruments are ways for microorganisms such as bacteria, viruses and fungi to infect the human body. Virus contamination, like HIV and Hepatitis B and C, can occur in accidents involving inadequate disposal of contaminated needles. The conclusion reached is that biological risks in urban garbage collection can be reduced by educating the population about adequate garbage disposal.

  2. Leishmania chagasi in Opossums (Didelphis albiventris) in an Urban Area Endemic for Visceral Leishmaniasis, Campo Grande, Mato Grosso do Sul, Brazil

    PubMed Central

    Humberg, Roberta M. P.; Oshiro, Elisa T.; Cruz, Maria do Socorro Pires e; Ribolla, Paulo E. M.; Alonso, Diego P.; Ferreira, Alda M. T.; Bonamigo, Raquel A.; Tasso, Norton; de Oliveira, Alessandra Gutierrez

    2012-01-01

    We investigated the occurrence of Leishmania infantum chagasi in Didelphis albiventris opossums at a wild animal rehabilitation center in the city of Campo Grande, Brazil. A total of 54 opossums were tested for L. i. chagasi infection in peripheral blood and bone marrow samples. The samples were analyzed by direct examination, culturing in a specific medium, and polymerase chain reaction–restriction fragment length polymorphism. Leishmania i. chagasi DNA was detected by polymerase chain reaction–restriction fragment length polymorphism in 11 (20.37%) animals. A total of 81.81% of positive opossums were captured in areas of known visceral leishmaniasis transmission. These results suggest a role for D. albiventris in the urban transmission of visceral leishmaniasis. PMID:22802435

  3. Seroprevalence and risk factors to Ehrlichia spp. and Rickettsia spp. in dogs from the Pantanal Region of Mato Grosso State, Brazil.

    PubMed

    Melo, Andréia L T; Martins, Thiago F; Horta, Maurício C; Moraes-Filho, Jonas; Pacheco, Richard C; Labruna, Marcelo B; Aguiar, Daniel M

    2011-12-01

    Sera of 320 dogs from urban and rural areas of a Pantanal region of Brazil were evaluated for rickettsial (Rickettsia rickettsii, R. parkeri, R. amblyommii, R. rhipicephali, R. felis, and R. bellii) and ehrlichial (Ehrlichia canis) infection by the immunofluorescence assay (IFA). Risk factors for ehrlichiosis or rickettsiosis were also evaluated. Positive reaction against Ehrlichia spp. was detected in 227 (70.9%) dogs, 119 (74.3%) from an urban area and 108 (67.5%) from rural areas (P>0.05). For Rickettsia spp., 152 (47.5%) dogs were positive, 31 (19.3%) from urban and 121 (75.6%) from rural areas (P<0.05). Highest anti-Rickettsia spp. endpoint titers were observed for R. amblyommii, suggesting homologous reactions to this agent or a very closely related organism. While most of the urban dogs were found parasitized by the tick Rhipicephalus sanguineus, infestations on rural dogs were predominated by Amblyomma cajenennse. Rickettsial infection was significantly higher (P<0.05) in rural dogs, in dogs with hunting practice, or in A. cajennense-infested dogs.

  4. [Habitat heterogeneity, richness and structure of assemblages of dung beetles (Scarabaeidae: Scarabaeinae) in areas of cerrado in the Chapada dos Parecis, Mato Grosso state, Brazil].

    PubMed

    Silva, Ricardo J da; Diniz, Soraia; Vaz-de-Mello, Fernando Z

    2010-01-01

    Ecological theory of habitat heterogeneity and limited niche-similarity assumes that more heterogeneous environments provide a greater amount and diversity of resources than simple environments, resulting in a greater diversity of species. This study aimed to evaluate the effect of the habitat heterogeneity on the richness of dung beetles and to examine the spatial patterns of assemblage structure in relation to patterns of habitat heterogeneity. Dung beetles were collected using pitfall traps without bait in 30 points distributed in an area of cerrado sensu lato, in the region of Tangará da Serra, MT, Brazil, including areas of cerrado sensu stricto, campo sujo, cerradão and gallery forest. A total of 1,291 dung beetles were collected, distributed in 16 genera and 29 species. Overall habitat heterogeneity exerted a negative effect on patterns of dung beetles richness. Higher levels of species richness were observed in areas of cerrado campo sujo, while the areas of gallery forest were the most species poor. Regarding assembly structure, it was found that the dung beetles were separated into two major groups, one formed by the presence of specialized species in forest areas and other composed of species that occurred predominantly in cerrado. In conclusion, it was found that habitat complexity influenced the distribution of dung beetles, but the level of turnover in species composition along the heterogeneity gradient was relatively weak.

  5. Geothermal district heating systems

    NASA Astrophysics Data System (ADS)

    Budney, G. S.; Childs, F.

    1982-06-01

    Ten district heating demonstration projects and their present status are described. The projects are Klamath County YMCA, Susanville District Heating, Klamath Falls District Heating, Reno Salem Plaza Condominium, El Centro Community Center Heating/Cooling, Haakon School and Business District Heating, St. Mary's Hospital, Diamond Ring Ranch, Pagosa Springs District Heating, and Boise District Heating.

  6. School District Mergers: What One District Learned

    ERIC Educational Resources Information Center

    Kingston, Kathleen

    2009-01-01

    Throughout the planning process for a school district merger in a northwestern Pennsylvania school district, effective communication proved to be a challenge. Formed in 1932, this school district of approximately 1400 students was part of a utopian community; one established by a transportation system's corporation that was a major industrial…

  7. 78 FR 6173 - Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-29

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF TRANSPORTATION Surface Transportation Board Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen... Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and Richard Kosiba...

  8. California's Districts of Choice

    ERIC Educational Resources Information Center

    Kronholz, June

    2014-01-01

    This article describes the results of a California state law established in 2010 that created "Districts of Choice." The District of Choice law was meant to encourage districts to compete for students by offering innovative programs and this-school-fits-my-child options that parents wanted. This designation meant that children from any…

  9. District cooling gets hot

    SciTech Connect

    Seeley, R.S.

    1996-07-01

    Utilities across the country are adopting cool storage methods, such as ice-storage and chilled-water tanks, as an economical and environmentally safe way to provide cooling for cities and towns. The use of district cooling, in which cold water or steam is pumped to absorption chillers and then to buildings via a central community chiller plant, is growing strongly in the US. In Chicago, San Diego, Pittsburgh, Baltimore, and elsewhere, independent district-energy companies and utilities are refurbishing neglected district-heating systems and adding district cooling, a technology first developed approximately 35 years ago.

  10. District, Know Thyself

    ERIC Educational Resources Information Center

    Tupa, Megan; McFadden, Ledyard

    2009-01-01

    Finalists for the Broad Prize for Urban Education demonstrate that identifying strategies that fit the local context is essential in creating success for students. Long Beach Unified School District in California and Broward County Public Schools in Florida demonstrate how districts can use different strategies to achieve the same goals.

  11. School District Energy Manual.

    ERIC Educational Resources Information Center

    Association of School Business Officials International, Reston, VA.

    This manual serves as an energy conservation reference and management guide for school districts. The School District Energy Program (SDEP) is designed to provide information and/or assistance to school administrators planning to implement a comprehensive energy management program. The manual consists of 15 parts. Part 1 describes the SDEP; Parts…

  12. Do School Districts Matter?

    ERIC Educational Resources Information Center

    Whitehurst, Grover J.; Chingos, Matthew M.; Gallaher, Michael R.

    2013-01-01

    School districts occupy center stage in education reform in the U.S. They manage nearly all public funding and are frequently the locus of federal and state reform initiatives, e.g., instituting meaningful teacher evaluation systems. Financial compensation for district leaders is high, with many being paid more than the chief state school officers…

  13. Agro-pastoral expansion and land use/land cover (LU/LC) change dynamics in Central-western Brazil

    NASA Astrophysics Data System (ADS)

    Sanga-Ngoie, K.; Yoshikawa, S.; Kanae, S.

    2011-12-01

    In Brazil, large-scale land cover changes following extensive deforestations are expected to generate big impacts onto the climate and the environment over this area, with eventually many negative feedbacks on the global scale. Mato Grosso State, located in the central western Brazil, is known to be the Brazilian state with the highest deforestation rate. Land use/land cover (LU/LC) changes have been reported to occur over large areas in this state due to the introduction of large-scale mechanized agriculture, extensive cattle ranching and uncontrolled slash-and-burn cultivation since the 1980s. In this study, we specifically aim at doing more detailed analysis for the causes of deforestation and savannization in this area, with special attention to agriculture and cattle ranching industry at the municipal district level in this state. Using GIS techniques and remotely-sensed NOAA/AVHRR data, we created 5-year Digital Vegetation Model Maps characterizing LU/LC features for every five years during the 1981-2001 periods using the PCA first components of the NOAA/AVHRR multi-spectral data. Our results make it clear that: (1) LU/LC changes among the phases are of the following 3 major types: degradation, recovery or transition; (2) The changes in LU/LC features are concomitant with the advance of cattle ranching and corn production activities toward the northern parts of the state, and with the expansion of soybean production in the central and western Mato Grosso; (3) Most of the agro-pastoral business are found in the southern Mato Grosso where about 46% of the state's deforestation during the 1981-2001 period occurred; (4) Rates of vegetation change are larger over non-inhabited areas (56%), especially in the north, than over the populated zones in the south (42%). Moreover, this work sheds some new light on the patterns of the changes in LU/LC features (deforestation and savannization) for each municipal district of Mato Grosso. In general, the following activities

  14. Upper Animas Mining District

    EPA Pesticide Factsheets

    Web page provides narrative of What's New?, Site Description, Site Risk, Cleanup Progress, Community Involvement, Next Steps, Site Documents, FAQ, Contacts and LInks for the Upper Animas Mining District site in San Juan County, Colorado.

  15. Geothermal district G1

    SciTech Connect

    Not Available

    1988-12-01

    Geothermal District G1 includes 37 northeastern California counties and six geothermal fields: Lake City, Susanville, Litchfield, Wendel, Amedee, and Casa Diablo. Electrical generation from geothermal resources occurs in three of the fields: Wendel, Amedee, and Casa Diablo. Low-temperature geothermal projects are underway throughout the district and are described in a road log format. The ten projects described are located at Big Bend, Glass Mountain, Bieber, Alturas, Cedarville, Lake City, Honey Lake Valley, Greenville, and in Sierra and Mono Counties.

  16. [Frequency of HIV-1, rubella, syphilis, toxoplasmosis, cytomegalovirus, simple herpes virus, hepatitis B, hepatitis C, Chagas disease and HTLV I/II infection in pregnant women of State of Mato Grosso do Sul].

    PubMed

    Figueiró-Filho, Ernesto Antonio; Senefonte, Flávio Renato de Almeida; Lopes, Alessandro Henrique Antunes; de Morais, Orlando Oliveira; Souza Júnior, Virgílio Gonçalves; Maia, Tamara Lemos; Duarte, Geraldo

    2007-01-01

    It was aimed to estimate the frequency of syphilis, rubella, hepatitis B, hepatitis C, toxoplasmosis, Chagas disease, HTLV I/II, simple herpes virus, HIV-1 and cytomegalovirus in pregnant women and to evaluate the relationship between age and the frequency of the infections studied. A transversal study of 32,512 pregnant women submitted to pre-natal screening in the period of November 2002 to October 2003. The frequency of the tried infections among the pregnant women were 0.2% of HIV-1, 0.03% of rubella, 0.8% of syphilis, 0.4% of toxoplasmosis, 0.05% of cytomegalovirus, 0.02% of simple herpes virus, 0.3% of HBsAg, 0.1% of hepatitis C, 0.1% of HTLV and 0.1% of Chagas disease. There was significative statistical association between age and prenatal infection of rubella, cytomegalovirus, Chagas disease and herpes virus. The rates of frequency of rubella, syphilis, toxoplasmosis, Chagas disease and cytomegalovirus in pregnant women studied were lower than the compared rates.

  17. Host-Parasite Relationship of Ticks (Acari: Ixodidae and Argasidae) and Feral Pigs (Sus scrofa) in the Nhecolândia Region of the Pantanal Wetlands in Mato Grosso do Sul

    PubMed Central

    Cançado, P. H. D.; Faccini, J. L. H.; Herrera, H. M.; Tavares, L. E. R.; Mourão, G. M.; Piranda, E. M.; Paes, R. C. S.; Ribeiro, C. C. D. U.; Borghesan, T. C.; Piacenti, A. K.; Kinas, M. A.; Santos, C. C.; Ono, T. M.; Paiva, F.

    2013-01-01

    Feral pigs (S. scrofa) were introduced to the Pantanal region around 200 years ago and the population appears to be in expansion. Its eradication is considered to be impossible. The population of feral pigs in the Pantanal wetlands is currently estimated at one million. Two scientific excursions were organized. The first was conducted during the dry season, when 21 feral pigs were captured and the second was during the wet season, when 23 feral pigs were captured. Ticks were collected and the oviposition and hatching process were studied to confirm the biological success of each tick species. Three tick species were found to be feeding on feral pigs: Amblyomma cajennense, A. parvum, and Ornithodoros rostratus. During the dry season, 178 adult A. cajennense were collected, contrasting with 127 A. cajennense specimens in the wet season. This suggests that the seasonality of these ticks in the Brazilian Pantanal wetlands could be different from other regions. The results indicate that A. parvum and A. cajennense are biologically successful parasites in relation to feral pigs. A. cajennense appears to have adapted to this tick-host relationship, as well as the areas where feral pigs are abundant, and could play a role in the amplification of this tick population. PMID:27335855

  18. Competency: District Views from Southern California.

    ERIC Educational Resources Information Center

    Tyo, John

    1979-01-01

    Educators from Fullerton Union High School District, Newport-Mesa Unified School District, Capistrano Unified School District, and Huntington Beach Union High School District describe their efforts toward developing competency-based curriculum to meet state mandates. (SJL)

  19. Districts for 104th Congress

    USGS Publications Warehouse

    ,

    1990-01-01

    This is a polygon coverage of 104th Congressional District boundaries obtained from the U.S. Bureau of the Census. The 103rd Congress was the first Congress that reflected the reapportionment and delineation of congressional districts based on the 1990 census. The next (104th) Congress reflects redelineation of districts that occurred for six states: Georgia, Louisiana, Maine, Minnesota, South Carolina, and Virginia. Congressional Districts U.S. House of Representatives Census TIGER/Line Files

  20. Rightsizing a School District

    ERIC Educational Resources Information Center

    Esselman, Mary; Lee-Gwin, Rebecca; Rounds, Michael

    2012-01-01

    The transformation of the Kansas City, Missouri Public Schools (KCMSD) has been long overdue. Multiple superintendents and administrations, using billions of dollars of desegregation funds ventured to transform the district by creating magnet schools, themed schools, and career-focused high schools. Missing from these initiatives, but included in…

  1. Modelling district nurse expertise.

    PubMed

    Burke, Michelle

    2014-12-01

    As changes in society and health provision mean that one in four people over the age of 75 will require nursing care at home, pre-registration adult nurse education increasingly prepares student nurses for a future career within the community. District nurses undertake complex, multidimensional health and social assessments and care in a non-clinical setting and work in partnership with patients and their significant others to promote practical and psychological coping mechanisms and self-care. The district nurse's first assessment visit is key to developing a therapeutic partnership and it is often during this visit that expertise in district nursing practice emerges. The holistic, contextual and dynamic aspects of nursing in the home setting can make district nursing expertise difficult to illustrate and demonstrate within the classroom setting. This article explores the ways in which an understanding of expertise development theory can enable the tacit expertise that occurs within the first assessment visit to be made visible to student nurses, using simulation and expert narrative as a pedagogical strategy.

  2. Districts Weigh Obesity Screening

    ERIC Educational Resources Information Center

    Butler, Kevin

    2008-01-01

    Parents of children in most elementary grades in Minnesota's Independent School District 191 receive an annual notice with potentially life-altering data for their children--and they are not state test scores, attendance rates, or grades. The notice contains the child's body mass index (BMI) score, which estimates whether the student has excess…

  3. Districts Tackling Meal Debt

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2012-01-01

    School districts have resorted to hiring debt collectors, employing constables, and swapping out standard meals for scaled-back versions to try to coerce parents to pay off school lunch debt that, in recent years, appears to have surged as the result of a faltering economy and better record-keeping. While the average school lunch costs just about…

  4. Districts Shun Stimulus Bids

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2010-01-01

    In the final sprint to polish Race to the Top applications, hundreds of school districts shunned a shot at a share of $4 billion in grants by refusing to sign on to their states' plans for the federal competition. California officials had secured the signatures of 790 local education agencies (leas) late last week, including most of the state's…

  5. The Importance of Districts

    ERIC Educational Resources Information Center

    Tymms, Peter; Merrell, Christine; Heron, Tara; Jones, Paul; Albone, Stephen; Henderson, Brian

    2008-01-01

    Effectiveness studies have largely concentrated on the school as the unit of analysis, although an increasing number have directed their attention to the teacher as the main unit of interest. But policy is often directed through organisations at the district level or what is sometimes known as the Education Authority (EA). Few studies have…

  6. School District Purchasing.

    ERIC Educational Resources Information Center

    Natale, Joseph L.

    This chapter of "Principles of School Business Management" discusses the effective management of purchasing processes in a school district. These processes include obtaining materials, supplies, and equipment of maximum value for the least expense, and receiving, storing, and distributing the items obtained. The chapter opens with an overview of…

  7. Districts Delivering Online

    ERIC Educational Resources Information Center

    Sternberg, Ruth

    2006-01-01

    The idea is not new: Offer courses remotely, build in variety and the students will come. This article discusses how public schools are investing in offering online courses, catering to students' specific learning needs and to remote locations. Several surveys conducted in recent years show that school districts nationwide are embracing this…

  8. District-Level Downsizing

    ERIC Educational Resources Information Center

    Schachter, Ron

    2011-01-01

    Draconian cuts have become the order of business for many school districts since the economic recession hit in 2008. But for the coming school year, "draconian" has taken on an even harsher meaning, as states from California and Texas to Illinois and New York wrestle with deficits in the tens of billions of dollars and make…

  9. FACTORS IN FUTURE DISTRICT ORGANIZATION.

    ERIC Educational Resources Information Center

    Citrus Junior Coll., Azusa, CA.

    CALIFORNIA HAS ACCEPTED THE CONCEPT THAT ALL SCHOOL DISTRICTS ARE TO BE INCLUDED IN JUNIOR COLLEGE DISTRICTS. THIS STUDY DETERMINED WHAT EFFECT ANY CHANGE IN THE TERRITORY NOW INCLUDED IN THE CITRUS JUNIOR COLLEGE DISTRICT WOULD HAVE UPON THE SCHOOL'S ENROLLMENTS, BUILDING PROGRAM, AND FINANCIAL STRUCTURE. TOTAL ENROLLMENT IN THE COLLEGE, 1963-64,…

  10. District Consolidation: Rivals Coming Together

    ERIC Educational Resources Information Center

    Mart, Dan

    2011-01-01

    District consolidation is a highly emotional process. One key to success is sticking to the facts. In Iowa, school districts facing financial difficulties or enrollment concerns do not have to move directly to consolidation. In many cases, districts begin by developing sharing agreements. These sharing agreements may start with simple sharing of…

  11. A District's Journey to Inquiry

    ERIC Educational Resources Information Center

    Keeling, Mary

    2009-01-01

    Students learn best from well-designed instruction. To what extent can a school district design a curriculum that supports inquiry learning? How can a district implement consistent inquiry practices in forty schools? In this article, the author discusses Newport News Public School District's journey to inquiry which began in 2004 with a…

  12. Suburban District Leaders' Perception of Their Practices

    ERIC Educational Resources Information Center

    Garcia France, Roxanne

    2013-01-01

    In the field of district leadership, most studies focus only on the context and conditions existing in large urban districts in need of reform. This study examined whether district leadership practices have applicability to district leaders working within the suburban context. In addition, it determined whether district conditions (i.e., district…

  13. Analysis of County School Districts in Arkansas.

    ERIC Educational Resources Information Center

    Budd, Karol B.; Charlton, J.L.

    The 1948, Arkansas School District Reorganization Act was passed in an effort to reduce the 1589 small school districts to a smaller number. Those districts not consolidated would form county districts. As of the 1967-68 school year, 26 of these county districts remained. The purpose of this study was to provide information drawing attention to…

  14. Minneapolis district-heating options

    NASA Astrophysics Data System (ADS)

    Stovall, T. K.; Borkowski, R. J.; Karnitz, M. A.; Strom, S.; Linwick, K.

    1981-10-01

    The feasibility of a large-scale district heating system for the Minneapolis central city area was investigated. The analysis was based on a previous city of St. Paul Hot-water district heating study and other studies done by a Swedish engineering firm. Capital costs such as building and heat source conversion, pipeline construction, and equipment were used in comparing the projected expenses of various district heating scenarios. Options such as coal, refuse-derived fuel burning, and cogeneration at the Riverside Power Station were discussed as energy supplies for a cost-effective district heating system.

  15. Between the Remnants of Colonialism and the Insurgence of Self-Narrative in Constructing Participatory Social Maps: Towards a Land Education Methodology

    ERIC Educational Resources Information Center

    Sato, Michèle; Silva, Regina; Jaber, Michelle

    2014-01-01

    This article summarizes a social mapping project conducted by the Environmental Education, Communication and Arts Research Group from the Federal University of Mato Grosso. The primary goals of the project were to map the vulnerable social groups of Mato Grosso, and identify the social and environmental conflicts that put them in situations of…

  16. 7 CFR 946.31 - Districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... included in either the Quincy or South Irrigation Districts which lies east of township vertical line R27E... Irrigation Districts which lies west of township line R28E. (c) District No. 3—The counties of...

  17. Suburban District Leadership Does Matter

    ERIC Educational Resources Information Center

    Thompson, Eustace; France, Roxanne Garcia

    2015-01-01

    The increased demand for educational reform and accountability has resulted in a renewed focus on the relationship between building leaders and district leaders, particularly on how district leaders can support principals to ensure the academic success of students. The No Child Left Behind Act of 2001 (NCLB) and Race to the Top (RttT) legislations…

  18. Redesigning the District Operating System

    ERIC Educational Resources Information Center

    Hodas, Steven

    2015-01-01

    In this paper, we look at the inner workings of a school district through the lens of the "district operating system (DOS)," a set of interlocking mutually-reinforcing modules that includes functions like procurement, contracting, data and IT policy, the general counsel's office, human resources, and the systems for employee and family…

  19. A Tale of Two Districts

    ERIC Educational Resources Information Center

    Simon, Mark

    2012-01-01

    These days, everyone seems to be wringing their hands about how to construct new evaluation systems that will make teachers better. This unnecessary angst has led to crazy experiments in reform that have embraced churn for the sake of churn, put school districts at risk, and demoralized many of the most talented teachers. A few school districts,…

  20. Internal Auditing for School Districts.

    ERIC Educational Resources Information Center

    Cuzzetto, Charles

    This book provides guidelines for conducting internal audits of school districts. The first five chapters provide an overview of internal auditing and describe techniques that can be used to improve or implement internal audits in school districts. They offer information on the definition and benefits of internal auditing, the role of internal…

  1. Congressional Districting: A Historical Overview.

    ERIC Educational Resources Information Center

    Baran, Jan Witold; Cronic, Jason P.

    1996-01-01

    Examines the controversies and consequences involved in drawing proper districts for federal and state representatives. Discusses the Supreme Court's role in deciding these questions. Provides definitions and related court cases concerning gerrymandering and malapportionment, the two most common abuses of the districting process. (MJP)

  2. Districts' Efficiency Evaluated in Report

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2011-01-01

    A report from a progressive think tank measuring the "educational productivity" of more than 9,000 school districts around the country says that districts getting the most for their money tend to spend more on teachers and less on administration, partner with their communities to save money, and have school boards willing to make…

  3. 7 CFR 945.17 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... District. District means each of the geographical divisions of the production area established pursuant...

  4. 7 CFR 945.17 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... District. District means each of the geographical divisions of the production area established pursuant...

  5. 78 FR 58049 - Proposed Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... tributaries, has created a variety of landforms within the viticultural area, including alluvial fans... precipitation of 11.5 inches; Winkler Region II climate. El Pomar District High terraces, alluvial fans, and... rainfall of 10.4 inches; transitional Winkler Region III to IV climate. San Miguel District Alluvial...

  6. 36 CFR 28.3 - Boundaries: The Community Development District; The Dune District; The Seashore District.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... feet west of the west line of Sea Breeze Walk. East Boundary: 80 feet east of the east line of East End... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Boundaries: The Community... General Provisions § 28.3 Boundaries: The Community Development District; The Dune District; The...

  7. 36 CFR 28.3 - Boundaries: The Community Development District; The Dune District; The Seashore District.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... feet west of the west line of Sea Breeze Walk. East Boundary: 80 feet east of the east line of East End... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Boundaries: The Community... General Provisions § 28.3 Boundaries: The Community Development District; The Dune District; The...

  8. 36 CFR 28.3 - Boundaries: The Community Development District; The Dune District; The Seashore District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... feet west of the west line of Sea Breeze Walk. East Boundary: 80 feet east of the east line of East End... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Boundaries: The Community... General Provisions § 28.3 Boundaries: The Community Development District; The Dune District; The...

  9. 36 CFR 28.3 - Boundaries: The Community Development District; The Dune District; The Seashore District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... feet west of the west line of Sea Breeze Walk. East Boundary: 80 feet east of the east line of East End... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Boundaries: The Community... General Provisions § 28.3 Boundaries: The Community Development District; The Dune District; The...

  10. 36 CFR 28.3 - Boundaries: The Community Development District; The Dune District; The Seashore District.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... feet west of the west line of Sea Breeze Walk. East Boundary: 80 feet east of the east line of East End... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Boundaries: The Community... General Provisions § 28.3 Boundaries: The Community Development District; The Dune District; The...

  11. District of Columbia District Attorney Establishment Act of 2009

    THOMAS, 111th Congress

    Rep. Norton, Eleanor Holmes [D-DC-At Large

    2009-11-03

    12/01/2009 Referred to the Subcommittee on Federal Workforce, Post Office, and the District of Columbia. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  12. Leadership Academies: A District Office Perspective

    ERIC Educational Resources Information Center

    Doll, Rick

    2016-01-01

    This article investigates district-level administrators' perceptions regarding the value of the partnership academies. The article uses input from seven district administrators who provided feedback regarding the value of the district and university partnership, specific benefits to the district, the differences between participants who envision…

  13. District heating campaign in Sweden

    SciTech Connect

    Stalebrant, R.E.

    1995-09-01

    During the fall of 1994 a district heating campaign was conducted in Sweden. The campaign was initiated because the Swedish district heating companies agreed that it was time to increase knowledge and awareness of district heating among the general public, especially among potential customers. The campaign involved many district heating companies and was organized as a special project. Advertising companies, media advisers, consultants and investigators were also engaged. The campaign was conducted in two stages, a national campaign followed by local campaign was conducted in two stages, a national campaign followed by local campaigns. The national campaign was conducted during two weeks of November 1994 and comprised advertising on commercial TV and in the press.

  14. Boise geothermal district heating system

    SciTech Connect

    Hanson, P.J.

    1985-10-01

    This document describes the Boise geothermal district heating project from preliminary feasibility studies completed in 1979 to a fully operational system by 1983. The report includes information about the two local governments that participated in the project - the City of Boise, Idaho and the Boise Warm Springs Water District. It also discusses the federal funding sources; the financial studies; the feasibility studies conducted; the general system planning and design; design of detailed system components; the legal issues involved in production; geological analysis of the resource area; distribution and disposal; the program to market system services; and the methods of retrofitting buildings to use geothermal hot water for space heating. Technically this report describes the Boise City district heating system based on 170/sup 0/F water, a 4000 gpm production system, a 41,000 foot pipeline system, and system economies. Comparable data are also provided for the Boise Warm Springs Water District. 62 figs., 31 tabs.

  15. 77 FR 63326 - Huron Wetland Management District, Madison Wetland Management District, and Sand Lake Wetland...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... Sand Lake Wetland Management District, SD; Final Comprehensive Conservation Plan and Finding of No... assessment (EA) involving Huron, Madison, and Sand Lake Wetland Management Districts (Districts). In this..., Madison Wetland Management District, Sand Lake Wetland Management District final CCP'' in the subject...

  16. 33 CFR 1.01-50 - Delegation to District Commander, Seventeenth Coast Guard District.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Seventeenth Coast Guard District. 1.01-50 Section 1.01-50 Navigation and Navigable Waters COAST GUARD... District Commander, Seventeenth Coast Guard District. The Commandant redelegates to the District Commander, Seventeenth Coast Guard District, the authority in 46 U.S.C. 3302(i)(1) to issue permits to certain...

  17. 33 CFR 1.01-50 - Delegation to District Commander, Seventeenth Coast Guard District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Seventeenth Coast Guard District. 1.01-50 Section 1.01-50 Navigation and Navigable Waters COAST GUARD... District Commander, Seventeenth Coast Guard District. The Commandant redelegates to the District Commander, Seventeenth Coast Guard District, the authority in 46 U.S.C. 3302(i)(1) to issue permits to certain...

  18. 33 CFR 1.01-50 - Delegation to District Commander, Seventeenth Coast Guard District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Seventeenth Coast Guard District. 1.01-50 Section 1.01-50 Navigation and Navigable Waters COAST GUARD... District Commander, Seventeenth Coast Guard District. The Commandant redelegates to the District Commander, Seventeenth Coast Guard District, the authority in 46 U.S.C. 3302(i)(1) to issue permits to certain...

  19. 33 CFR 1.01-50 - Delegation to District Commander, Seventeenth Coast Guard District.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Seventeenth Coast Guard District. 1.01-50 Section 1.01-50 Navigation and Navigable Waters COAST GUARD... District Commander, Seventeenth Coast Guard District. The Commandant redelegates to the District Commander, Seventeenth Coast Guard District, the authority in 46 U.S.C. 3302(i)(1) to issue permits to certain...

  20. 33 CFR 1.01-50 - Delegation to District Commander, Seventeenth Coast Guard District.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Seventeenth Coast Guard District. 1.01-50 Section 1.01-50 Navigation and Navigable Waters COAST GUARD... District Commander, Seventeenth Coast Guard District. The Commandant redelegates to the District Commander, Seventeenth Coast Guard District, the authority in 46 U.S.C. 3302(i)(1) to issue permits to certain...

  1. Statistical Physics Approach to Political Districting Problem

    NASA Astrophysics Data System (ADS)

    Chou, Chung-I.; Li, Sai-Ping

    The Political Districting Problem is to partition a zone into several electoral districts subject to some constraints such as contiguity, population equality, etc. In this paper, we apply statistical physics methods to Political Districting Problem. This political problem is mapped to a q-state Potts model system, and the political constraints are written in the form of an energy function with the interactions between sites or external fields acting on the system. Districting into q voter districts is equivalent to finding the ground state of this q-state Potts model. We illustrate this problem by districting Taipei city and compare it to a computer-generated artificial system.

  2. State of the District [Los Angeles Community College District].

    ERIC Educational Resources Information Center

    Koltai, Leslie

    Accomplishments made by the Los Angeles Community College District during its fifth year of independent operation are noted, and 10 projects to receive attention during the coming year are listed. The accomplishments are: (1) increasing and diversifying enrollment, (2) stabilizing and improving the college environment, (3) developing fiscal…

  3. 7 CFR 917.14 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... County, and San Benito County. (i) Lake District includes and consists of Lake County. (j) Mendocino... County, Fresno County, and Mono County. (o) Tulare District includes and consists of Tulare County...

  4. 7 CFR 917.14 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... County, and San Benito County. (i) Lake District includes and consists of Lake County. (j) Mendocino... County, Fresno County, and Mono County. (o) Tulare District includes and consists of Tulare County...

  5. 7 CFR 917.14 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... County, and San Benito County. (i) Lake District includes and consists of Lake County. (j) Mendocino... County, Fresno County, and Mono County. (o) Tulare District includes and consists of Tulare County...

  6. 7 CFR 917.14 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... County, and San Benito County. (i) Lake District includes and consists of Lake County. (j) Mendocino... County, Fresno County, and Mono County. (o) Tulare District includes and consists of Tulare County...

  7. 7 CFR 917.14 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... County, and San Benito County. (i) Lake District includes and consists of Lake County. (j) Mendocino... County, Fresno County, and Mono County. (o) Tulare District includes and consists of Tulare County...

  8. 7 CFR 983.11 - Districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA... where pistachios are produced that are not included in Districts 1 and 2. (4) District 4 consists of...

  9. 7 CFR 983.11 - Districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA... where pistachios are produced that are not included in Districts 1 and 2. (4) District 4 consists of...

  10. 7 CFR 983.11 - Districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA... where pistachios are produced that are not included in Districts 1 and 2. (4) District 4 consists of...

  11. Public Perception and School District Audits.

    ERIC Educational Resources Information Center

    Burkybile, Sharon; Goodman, Jon

    1999-01-01

    School districts are subject to many audits each year. Offers a guide to school district business officials on managing their various audits effectively to maximize the benefits of each audit and minimize public-image damage and disruption. (MLF)

  12. 7 CFR 947.18 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.18 District. District means each one of the geographical divisions of the production...

  13. 7 CFR 947.18 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.18 District. District means each one of the geographical divisions of the production...

  14. Districts Neglecting Programs for ELLs

    ERIC Educational Resources Information Center

    Zehr, Mary Ann

    2010-01-01

    The author reports on state and independent reviews that cite shortcomings in four urban systems. According to the reviews of those school systems over the past two years, four urban districts--in Boston, Massachusetts; Buffalo, New York; Portland, Oregon; and Seattle, Washington--did not provide special help to learn English to all students…

  15. School Districts and Student Achievement

    ERIC Educational Resources Information Center

    Chingos, Matthew M.; Whitehurst, Grover J.; Gallaher, Michael R.

    2015-01-01

    School districts are a focus of education reform efforts in the United States, but there is very little existing research about how important they are to student achievement. We fill this gap in the literature using 10 years of student-level, statewide data on fourth- and fifth-grade students in Florida and North Carolina. A variance decomposition…

  16. Spatial Planning of School Districts

    ERIC Educational Resources Information Center

    Maxfield, Donald W.

    1972-01-01

    The development of several plans based on linear programming and geographic methodology will permit school administrators to make better decisions concerning the planning of school districts: where to locate boundaries, how to eliminate overcrowding, where to locate new classrooms, and how to overcome de facto segregation. The primal and dual…

  17. Facilitating Inter-District Cooperation.

    ERIC Educational Resources Information Center

    Schmidt, Gene L.

    After an introductory section which points out that the responsibility of small and rural schools is to provide all children with a quality education, and that Boards of Education must decide what is best for all children in the community, the paper briefly describes 16 exemplary programs involving cooperation between school districts. The…

  18. Nation, Districts Step up Safety

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2013-01-01

    President Barack Obama's announcement last week of a wide-ranging anti-violence plan in response to the Newtown, Connecticut, school shootings comes as many districts are adopting new and sometimes dramatic measures--including arming teachers and volunteers--intended to prevent similar tragedies in their own schools. School safety experts warn…

  19. Competition with Charters Motivates Districts

    ERIC Educational Resources Information Center

    Holley, Marc J.; Lueken, Martin F.; Egalite, Anna J.

    2013-01-01

    Proponents of market-based education reform often argue that introducing charter schools and other school choice policies creates a competitive dynamic that will prompt low-performing districts to improve their practice. Rather than simply providing an alternative to neighborhood public schools for a handful of students, the theory says, school…

  20. Districts Created to Steer "Turnarounds"

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2011-01-01

    If the job of a traditional superintendent is hard, imagine the complexities involved in building a school system from scratch--especially one composed of schools with some of the most intractable educational challenges. That's the task facing education leaders in Michigan and Tennessee, which are building special districts to take over…

  1. 7 CFR 946.31 - Districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Districts. 946.31 Section 946.31 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... included in the South District. (e) District No. 5—All of the remaining counties in the State of...

  2. 7 CFR 946.31 - Districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., plus the East Irrigation District of the Columbia Basin Project, plus the area of Grant County not..., plus the area of Adams County not included in either of the South or Quincy Irrigation Districts. (b) District No. 2—The counties of Kittitas, Douglas, Chelan, and Okanogan, plus the Quincy Irrigation...

  3. Characteristics of High-Performing School Districts

    ERIC Educational Resources Information Center

    Leithwood, Kenneth; Azah, Vera N.

    2017-01-01

    This mixed-methods study inquired about characteristics of districts which influence changes in student achievement and how those characteristics are developed. Staff in 49 Ontario districts were surveyed to estimate the status of nine district characteristics on changes in provincial tests of math and language achievement over five years. A…

  4. An Exploratory Study of School District Adaptation.

    ERIC Educational Resources Information Center

    Berman, Paul; McLaughlin, Milbrey Wallin

    This research aimed to identify the school district characteristics that seem to explain the way districts adapt to pressures for change. The author hypothesized that all school districts can be characterized by one of three states: maintenance (they change practices and technologies but are stable in beliefs and structures that truly affect…

  5. District Learning Tied to Student Learning

    ERIC Educational Resources Information Center

    McFadden, Ledyard

    2009-01-01

    Winners and finalists for the annual Broad Prize for Urban Education have consistently outperformed peer districts serving similar student populations. What makes the difference? These districts consistently demonstrate a learning loop that influences the district's ability to learn, which ultimately influences student opportunities to learn.…

  6. The Philadelphia School District's Ongoing Financial Crisis

    ERIC Educational Resources Information Center

    Caskey, John; Kuperberg, Mark

    2014-01-01

    This article describes the budget crisis that the School District of Philadelphia has faced for the past few years. Three specific events triggered the 2012 crisis: an abrupt reduction in federal and state funding, the inability of the district to cut many of its costs, and political pressures on the district to spend available revenues in a given…

  7. Reading a District Budget: Reporter Guide

    ERIC Educational Resources Information Center

    McNeil, Michele

    2013-01-01

    Every school budget tells a story--about a district's spending plan, its priorities, goals, and financial health. The challenge is to wade through the jargon and numbers to unlock that story. Although budgets can vary significantly from district to district, and state to state, this primer seeks to introduce reporters to the fundamental components…

  8. School District Cash Management. Program Audit.

    ERIC Educational Resources Information Center

    New York State Legislative Commission on Expenditure Review, Albany.

    New York State law permits school districts to invest cash not immediately needed for district operation and also specifies the kinds of investments that may be made in order to ensure the safety and liquidity of public funds. This audit examines cash management and investment practices in New York state's financially independent school districts.…

  9. Moorhead district heating, phase 2

    NASA Astrophysics Data System (ADS)

    Sundberg, R. E.

    1981-01-01

    The feasibility of developing a demonstration cogeneration hot water district heating system was studied. The district heating system would use coal and cogenerated heat from the Moorhead power plant to heat the water that would be distributed through underground pipes to customers or their space and domestic water heating needs, serving a substantial portion of the commercial and institutional loads as well as single and multiple family residences near the distribution lines. The technical feasibility effort considered the distribution network, retrofit of the power plant, and conversion of heating systems in customers' buildings to use hot water from the system. The system would be developed over six years. The economic analysis consisted of a market assessment and development of business plans for construction and operation of the system. Rate design methodology, institutional issues, development risk, and the proposal for implementation are discussed.

  10. Geothermal district piping - A primer

    SciTech Connect

    Rafferty, K.

    1989-11-01

    Transmission and distribution piping constitutes approximately 40 -60% of the capital costs of typical geothermal district heating systems. Selections of economical piping suitable for the fluid chemistry is critical. Presently, most piping (56%) in geothermal systems is of asbestos cement construction. Some fiberglass (19%) and steel (19%) is also in use. Identification of an economical material to replace asbestos cement is important to future project development. By providing information on relative costs, purchase considerations, existing material performance and new products, this report seeks to provide a background of information to the potential pipe purchaser. A brief discussion of the use of uninsulated piping in geothermal district heating systems is also provided. 5 refs., 19 figs., 1 tab.

  11. Understanding School District Budgets: A Guide For Local Leaders

    ERIC Educational Resources Information Center

    Perry, Mary

    2005-01-01

    A school district budget is more than numbers. It is a record of a district?s past decisions and a spending plan for its future. It shows a district?s priorities whether they have been clearly articulated or simply occurred by default. And it is a communications document that can tell constituents a lot about the district?s priorities and goals. A…

  12. District nurse clinics: accountability and practice.

    PubMed

    Griffith, Richard; Tengnah, Cassam

    2013-02-01

    The numbers of district nurse clinics are continuing to grow in primary care and they provide timely and more cost effective intervention for patients. The clinics provide exciting opportunities for district nurses but also carry an increased risk of exposure to liability. This article discusses some of the key areas of accountability underpinning the duty of care of district nurses working in nurse-led clinics.

  13. Got Web? Investing in a District Website

    ERIC Educational Resources Information Center

    Swann, Patricia A.

    2006-01-01

    School and school district websites began to mushroom in the mid-1990s in what looked like a rush to stake a cyber-claim in a new frontier. As a byproduct, these early experiments also seemed like a good place to let parents know what is going on in the local school district. Today, it is all too easy to find district websites that are little more…

  14. 13 CFR 304.3 - District modification and termination.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... a Region's designation as an Economic Development District when: (1) A District or District... termination. 304.3 Section 304.3 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE ECONOMIC DEVELOPMENT DISTRICTS § 304.3 District modification and termination....

  15. Modelling of the District Heating System's Operation

    NASA Astrophysics Data System (ADS)

    Vigants, Girts; Blumberga, Dagnija; Vīgants, Ģirts; Blumberga, Dagnija

    2011-01-01

    The development of a district heating systems calculation model means improvement in the energy efficiency of a district heating system, which makes it possible to reduce the heat losses, thus positively affecting the tariffs on thermal energy. In this paper, a universal approach is considered, based on which the optimal flow and temperature conditions in a district heating system network could be calculated. The optimality is determined by the least operational costs. The developed calculation model has been tested on the Ludza district heating system based on the technical parameters of this system.

  16. 7 CFR 958.15 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ONIONS GROWN IN CERTAIN DESIGNATED.... District means each of the geographical divisions of the production area initially established or...

  17. 7 CFR 958.15 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ONIONS GROWN IN CERTAIN DESIGNATED.... District means each of the geographical divisions of the production area initially established or...

  18. 7 CFR 905.13 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ORANGES, GRAPEFRUIT, TANGERINES, AND...) Citrus District Two shall include the Counties of Osceola, Orange, Seminole, Alachua, Putnam, St....

  19. 7 CFR 905.13 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ORANGES, GRAPEFRUIT, TANGERINES, AND...) Citrus District Two shall include the Counties of Osceola, Orange, Seminole, Alachua, Putnam, St....

  20. 7 CFR 905.13 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE ORANGES, GRAPEFRUIT, TANGERINES, AND...) Citrus District Two shall include the Counties of Osceola, Orange, Seminole, Alachua, Putnam, St....

  1. 7 CFR 905.13 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE ORANGES, GRAPEFRUIT, TANGERINES, AND...) Citrus District Two shall include the Counties of Osceola, Orange, Seminole, Alachua, Putnam, St....

  2. 7 CFR 905.13 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ORANGES, GRAPEFRUIT, TANGERINES, AND...) Citrus District Two shall include the Counties of Osceola, Orange, Seminole, Alachua, Putnam, St....

  3. 7 CFR 966.24 - Districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA Order... committee members the following districts of the production area are hereby initially established....

  4. 7 CFR 966.24 - Districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA Order... committee members the following districts of the production area are hereby initially established....

  5. 7 CFR 966.24 - Districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA Order... committee members the following districts of the production area are hereby initially established....

  6. 7 CFR 966.24 - Districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA Order... committee members the following districts of the production area are hereby initially established....

  7. 78 FR 37538 - Idaho Irrigation District; New Sweden Irrigation District; Notice of Preliminary Permit...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... Energy Regulatory Commission Idaho Irrigation District; New Sweden Irrigation District; Notice of... Competing Applications On April 19, 2013, the Idaho and New Sweden Irrigation Districts, filed a joint... Street, Idaho Falls, Idaho 83404; phone: (208) 522-2356. Mr. Louis Thiel, Chairman, New Sweden...

  8. A Report and Estimating Tool for K-12 School Districts. Missouri District Case Study

    ERIC Educational Resources Information Center

    Consortium for School Networking, 2004

    2004-01-01

    The Missouri district is a small rural school district with 450 students and 51 staff with a total of 210 client computers. The district consists of two schools (K-6 and 7-12) housed in a single building. This document contains the results of the four 2004 Total Cost of Ownership (TCO) case studies: (1) Software costs; (2) Hardware costs; (3)…

  9. The Interrelationship of School District Expenditures and Student Academic Achievement in Oklahoma Public Elementary School Districts

    ERIC Educational Resources Information Center

    Moore, Glenn M.

    2012-01-01

    Purpose and Method of Study. The primary purpose of this quantitative study was to analyze the relationship between school district expenditures and student academic achievement in 102 public elementary school districts in the state of Oklahoma. The secondary purpose was to investigate the relationship between school district expenditures and…

  10. From Districts to Schools: The Distribution of Resources across Schools in Big City School Districts

    ERIC Educational Resources Information Center

    Rubenstein, Ross; Schwartz, Amy Ellen; Stiefel, Leanna; Amor, Hella Bel Hadj

    2007-01-01

    While the distribution of resources across school districts is well studied, relatively little attention has been paid to how resources are allocated to individual schools inside those districts. This paper explores the determinants of resource allocation across schools in large districts based on factors that reflect differential school costs or…

  11. One Approach to Increasing Revenues for Your School District. (A Small School District's Successful Struggle).

    ERIC Educational Resources Information Center

    Dombrowski, Richard J.

    In 1983, Channahon School District 17 in Illinois was $1.3 million in debt. Real estate taxes constituted the school district's chief source of revenue, but because the state's oil industry kept its assessed valuations below the actual value of its property through the use of experts and lawyers, the school district was denied much of its income.…

  12. Reforming Districts: How Districts Support School Reform. A Research Report. Document R-03-6

    ERIC Educational Resources Information Center

    McLaughlin, Milbrey; Talbert, Joan

    2003-01-01

    School districts have participated in multiple rounds of education reform activity in the past few decades, yet few have made headway on system-wide school improvement. This paper addresses the questions of whether districts matter for school reform progress and what successful "reforming" districts do to achieve system change and to…

  13. Revisiting "Rodriguez v. Los Angeles Unified School District": A Case of Intra-District Inequities

    ERIC Educational Resources Information Center

    Espinosa, Ruben W.

    2010-01-01

    The educational community and the courts continue to struggle with the challenges of intra-district resource inequality revealed by the California Supreme Court landmark case "Rodriguez v. Los Angeles Unified School District" (1992). Intra-district school resource inequality is one of the remaining bastions of major inequalities in the…

  14. Budget Stability, Revenue Volatility, and District Relations: Determinants of Georgia ELOST Distribution to Municipal School Districts

    ERIC Educational Resources Information Center

    Reinagel, Tyler P.

    2014-01-01

    School districts across the United States are often forced into situations where limited public funds must be distributed among multiple districts. These are often reliant on distribution rates negotiated by district leadership and elected officials. An example of this is Georgia's 1% Education Local Option Sales Tax (ELOST). The tax is collected…

  15. EPA Recognizes Charleston County School District for Reducing Food Waste

    EPA Pesticide Factsheets

    ATLANTA - Today, U.S. Environmental Protection Agency (EPA) recognized the Charleston County School District for the District's achievements in reducing food waste. The District cultivated one of the state's first student-driven commercial compostin

  16. Determining School District Renovation/Remodeling/Repair Needs.

    ERIC Educational Resources Information Center

    MacKenzie, Donald G.; Phillips, Paul

    1991-01-01

    Bond issue funds were earmarked for remodeling 10 schools in a Florida school district. Describes a physical plant survey instrument used to examine each district school building to determine the district needs and the method that prioritizes those needs. (MLF)

  17. 7 CFR 906.121 - Reestablishment of districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ORANGES AND GRAPEFRUIT GROWN IN... districts of the production area specified in § 906.20 Districts are reestablished as a single district comprising the entire production area....

  18. 7 CFR 906.121 - Reestablishment of districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ORANGES AND GRAPEFRUIT GROWN IN... districts of the production area specified in § 906.20 Districts are reestablished as a single district comprising the entire production area....

  19. Implementing Clinical Supervision: A District Approach.

    ERIC Educational Resources Information Center

    Blake, Norine; DeMont, Roger A.

    This paper describes the Avondale School District's approach to incorporating clinical supervision within the teacher evaluation process. The development of major teacher appraisal systems, their underlying philosophies, and their characteristics are reviewed. In addition, specific processes and training activities used to develop a district model…

  20. #GoOpen District Launch Packet

    ERIC Educational Resources Information Center

    Office of Educational Technology, US Department of Education, 2016

    2016-01-01

    Across the country, districts are choosing to #GoOpen and transitioning to the use of openly licensed educational resources to improve student learning in their schools. Openly licensed educational resources enable districts to reallocate significant funds currently spent on inflexible, static learning materials to resources and activities that…

  1. The Soil Conservation District Movement in Tennessee.

    ERIC Educational Resources Information Center

    Mathews, Thomas Cochran; And Others

    The development of soil conservation districts in Tennessee is the subject of this graduate study. Related literature, existing records, and personal interviews are used to record progress since Tennessee adopted Public Law 46 establishing soil conservation districts in 1939. In 1959 all 95 counties of Tennessee had organized soil conservation…

  2. Study of School District Administration and Staffing.

    ERIC Educational Resources Information Center

    Colorado State Dept. of Education, Denver.

    School district administration and staffing patterns are examined in this report prepared in response to CRS 22-2-118, which requires the Colorado Department of Education to conduct a study to determine where savings of state and local funds may be realized. Section 1 offers an analysis of district staffing patterns from existing data. The second…

  3. District Awards for Teacher Excellence: Research Brief

    ERIC Educational Resources Information Center

    National Center on Performance Incentives, 2010

    2010-01-01

    Since 2008 Texas's District Awards for Teacher Excellence (D.A.T.E.) program has provided grants to districts for the implementation of locally designed incentive pay plans. The 2010-11 school year is the third year of the D.A.T.E. incentive pay plans with approximately $197 million in annual state funding. This research brief summarizes the key…

  4. Teacher-Quality Checklist for School Districts

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2010

    2010-01-01

    Many districts struggle with multiple--and often incompatible--data systems for tracking payroll, collecting teacher evaluations, recruiting and hiring. Aligning these systems and annually assessing where a district stands is the first step towards developing a smart human capital strategy. This checklist outlines the goals, data and questions a…

  5. Characteristics of an Effective District Leader

    ERIC Educational Resources Information Center

    Garrison, Jennifer

    2013-01-01

    Research supports the importance of effective district superintendents. A meta-analysis conducted by Marzano and Waters (2009) found that five characteristics were common in districts with effective superintendents. Twenty-seven studies met their criteria for the meta-analysis. Their primary research question was: "What is the strength of…

  6. Wireless Wide Area Networks for School Districts.

    ERIC Educational Resources Information Center

    Nair, Prakash

    This paper considers a basic question that many schools districts face in attempting to develop affordable, expandable district-wide computer networks that are resistant to obsolescence: Should these wide area networks (WANs) employ wireless technology, stick to venerable hard-wired solutions, or combine both. This publication explores the…

  7. District Leaders' Framing of Educator Evaluation Policy

    ERIC Educational Resources Information Center

    Woulfin, Sarah L.; Donaldson, Morgaen L.; Gonzales, Richard

    2016-01-01

    Purpose: Educator evaluation systems have recently undergone scrutiny and reform, and district and school leaders play a key role in interpreting and enacting these systems. This article uses framing theory to understand district leaders' interpretation and advancement of a state's new educator evaluation policy. Research Methods: The article…

  8. Examining Fund Balance in Michigan School Districts

    ERIC Educational Resources Information Center

    Bidin, Zainin

    2012-01-01

    This research examines the financial profiles of 550 public school districts in Michigan and highlights the association between school district fund balance and the following eleven indicators: enrollment, percent enrollment change, percent of students receive free and reduced lunch (FRL), percent of special education students, percent of English…

  9. Calif. Districts Link to Push Shared Goals

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2013-01-01

    Frustrated by their own state's pace and direction of school improvement, eight California districts have banded together to move ahead on rolling out the Common Core State Standards and designing new teacher evaluations based in part on student performance. Known as CORE--the California Office to Reform Education--the member districts also…

  10. Collaborative Strategic Decision Making in School Districts

    ERIC Educational Resources Information Center

    Brazer, S. David; Rich, William; Ross, Susan A.

    2010-01-01

    Purpose: The dual purpose of this paper is to determine how superintendents in US school districts work with stakeholders in the decision-making process and to learn how different choices superintendents make affect decision outcomes. Design/methodology/approach: This multiple case study of three school districts employs qualitative methodology to…

  11. 1 District, 1 Set of Math Goals

    ERIC Educational Resources Information Center

    Kanold, Timothy; Ebert, Jhone

    2010-01-01

    In March 2008, teachers and leaders of the mathematics programs grades 6-12 in the Clark County School District (Las Vegas, Nevada) found themselves under the urgent spotlight of failed expectations. District leaders and teachers had been bold enough to create highstakes, districtwide common assessment semester exams in five subject areas of…

  12. Does School District Consolidation Cut Costs?

    ERIC Educational Resources Information Center

    Duncombe, William; Yinger, John

    2007-01-01

    Consolidation has dramatically reduced the number of school districts in the United States. Using data from rural school districts in New York, this article provides the first direct estimation of consolidation's cost impacts. We find economies of size in operating spending: all else equal, doubling enrollment cuts operating costs per pupil by…

  13. Rural Districts Bolster Choices with Online Learning

    ERIC Educational Resources Information Center

    Brown, Don

    2012-01-01

    All schools can benefit from giving students the option of online learning, but for many rural schools, online learning is a lifeline. In the past two years, Lane Education Service District in Oregon, USA, has developed online resources for 14 Lane County school districts, which vary in size from 170 students to as many as 17,000. Many of the…

  14. Income Segregation between Schools and School Districts

    ERIC Educational Resources Information Center

    Owens, Ann; Reardon, Sean F.; Jencks, Christopher

    2016-01-01

    Although trends in the racial segregation of schools are well documented, less is known about trends in income segregation. We use multiple data sources to document trends in income segregation between schools and school districts. Between-district income segregation of families with children enrolled in public school increased by over 15% from…

  15. Salaryfax for Nine Districts 1972-73.

    ERIC Educational Resources Information Center

    Albuquerque Public Schools, NM.

    This study compares salaries as well as benefits of school district personnel in the nine metropolitan school districts that include Albuquerque, New Mexico; Denver, Colorado; El Paso, Texas; Memphis, Tennessee; Phoenix and Tucson, Arizona; Wichita, Kansas; and Mobile, Alabama. The tables aggregate all the elements in the total compensation…

  16. Supporting Solo at the District Level

    ERIC Educational Resources Information Center

    Woodard, Mary

    2011-01-01

    School librarians in the Mesquite Independent School District (ISD) have been operating solo on their campuses since the 1970s. Campus clerical assistance in the school libraries was a luxury that they couldn't afford. Since the district's vision was of a teaching librarian, a Library Processing Department was established in 1972. As years passed,…

  17. Mapping the District: An Accreditation Survey.

    ERIC Educational Resources Information Center

    Los Rios Community Coll. District, Sacramento, CA. Office of Institutional Research.

    This document is a survey designed to assess the opinions of campus and district office employees in the Los Rios Community College District, California, about where the responsibility for different functions lies and how well the functions are being performed. Respondents are asked to identify the area performing each function, and then rate how…

  18. School District Reorganization: A Qualified Success.

    ERIC Educational Resources Information Center

    Canter, Gary

    The circumstances preceding and following the 1984 merger of two small school districts in North Central New York State contained cooperation, controversy, and disharmony. The school districts had enough similarities--in their rural, agricultural base, in the pride and loyalty with which many residents viewed their schools, in the central role…

  19. SOME ETHNOMEDICINAL PLANTS OF KORAPUT DISTRICT ORISSA

    PubMed Central

    Das, P.K.; Misra, M.K.

    1988-01-01

    The paper presents the ethnomedicinal use of 35 plants by the tribals of Koraput district to cure 25 diseases they suffer from. Apart from this, a note on the vegetation pattern, tribal population and geography of the district is given here. PMID:22557632

  20. Districts Adjust to Growth in Older Population

    ERIC Educational Resources Information Center

    Sparks, Sarah D.

    2012-01-01

    The 1,000-student Allegheny Valley district in Pennsylvania boasts generations of alumni and a community so involved with the schools that high school graduation becomes an open celebration in downtown Springdale Borough. Yet the district hasn't asked for a tax increase in three years, and it is pushing out a message to older residents about…

  1. Amid Uncertainty, Districts Weighing "Sequester" Impact

    ERIC Educational Resources Information Center

    Klein, Alyson

    2013-01-01

    Even as they seek to quantify the impact of across-the-board federal budget cuts on K-12 programs, some of the nation's neediest school districts are bracing for tough choices. The pinch from sequestration--or "the sequester," in Washington shorthand--is expected to be particularly painful for districts that depend on the most on the federal…

  2. The State of the District, 1981.

    ERIC Educational Resources Information Center

    Koltai, Leslie

    In this address, the Chancellor of the Los Angeles Community College District considers the major issues and challenges facing the District and its faculty, staff, and students. The Chancellor first identifies educational quality, especially within transfer programs, as a major challenge facing the colleges. He cites research findings revealing…

  3. Granite School District First Grade Reading Study.

    ERIC Educational Resources Information Center

    Castner, Myra H.; And Others

    A comparative study of first-grade reading instructional methods was undertaken with the support of the Granite School District Exemplary Center for Reading Instruction. This study was conducted in 19 schools of the district and involved approximately 1,295 students. Nine hypotheses concerning the various approaches used in reading instruction…

  4. District Office Leadership: Hero or Villain?

    ERIC Educational Resources Information Center

    Leon, Ronald

    2008-01-01

    For decades, school district offices, superintendents and school boards have been cast as "villains" in the drama of school reform and raising student achievement. This article presents research encompassing a different view of district leadership as the possible "hero" in these efforts. Recent studies by Harvard University…

  5. 7 CFR 915.11 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA Order... described subdivisions of the production area: (a) District 1 shall include Miami-Dade County. (b) District 2 shall include all of the production area except Miami-Dade County....

  6. Comprehensive District Reform: Philadelphia's Grand Experiment.

    ERIC Educational Resources Information Center

    Useem, Elizabeth; Balfanz, Robert

    2002-01-01

    This report describes "Philadelphia's Grand Experiment" in comprehensive school district reform, from its conception through its initial months of implementation. In 2001, as part of the remedy for low student performance, the governor ordered the state to take over governance of the Philadelphia School District, with a substantial…

  7. Superintendent Leadership: Focusing on District Culture

    ERIC Educational Resources Information Center

    Donnelly, Tanya A.; Adams, Jeffery S.; Smith, Dwayne E.

    2012-01-01

    This report describes a problem-based learning project focusing on superintendent leadership and stakeholder influence of school district culture. Current research findings suggest the importance of superintendent leadership in assessing, influencing, and enhancing school district culture. Multiple scholars wrote literature in the area of…

  8. Shared Bus Garage Serves District, City.

    ERIC Educational Resources Information Center

    Delude, Rita

    1996-01-01

    Through a joint venture between the school district and the municipality of Scarsdale (New York), the district's buses are serviced in a $2 million maintenance and ground facility. The arrangement has reduced vehicle down time, saved wear and tear on the buses, and reduced fuel consumption. (MLF)

  9. District Data-Informed Decision Making.

    ERIC Educational Resources Information Center

    Conrad, William H., III; Eller, Benjamin

    A descriptive research project was conducted to investigate how 57 public school districts in the United States used data-informed processes and data support tools like the Quality School Portfolio (QSP) to address key district questions. The research project was a partnership among the American Association of School Administrators, the National…

  10. AASA Cites Five Districts for Professional Development.

    ERIC Educational Resources Information Center

    School Administrator, 1990

    1990-01-01

    The AASA Instructional Leadership and Technology Committee this year honored five school districts with Outstanding Achievement in Professional Development awards. Honored were Deer Valley Unified School District (Arizona), South Windsor Public Schools (Connecticut), Fort Knox Community Schools (Kentucky), West Orange Public Schools (New Jersey),…

  11. Examining School District Efficiency in Georgia

    ERIC Educational Resources Information Center

    Houck, Eric A.; Rolle, R. Anthony; He, Jiang

    2010-01-01

    This article examines the relative production efficiency of school districts in Georgia using the modified quadriform method. Overall, we find that the modified quadriform allows state-level policymakers to access a basic tool for analysis that makes relative comparison of school district productivity for use in policy analysis and policy…

  12. Lessons in Innovative Funding for District Improvements

    ERIC Educational Resources Information Center

    McDaniel, Gwenn

    2010-01-01

    Near the shores of Lake Superior, Michigan's Houghton-Portage Township School District is known for academic leadership and strives to provide an exceptional and secure learning environment for its students. However, like many districts around the country, Houghton-Portage is not immune to the economic restrictions. In a recent effort to address…

  13. 7 CFR 927.11 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PEARS GROWN IN OREGON AND WASHINGTON... as applicable to pears for the fresh market, districts shall be defined as follows: (1) Medford... applicable to pears for processing, districts shall be defined as follows: (1) The State of Washington....

  14. 7 CFR 927.11 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PEARS GROWN IN OREGON AND WASHINGTON... as applicable to pears for the fresh market, districts shall be defined as follows: (1) Medford... applicable to pears for processing, districts shall be defined as follows: (1) The State of Washington....

  15. 7 CFR 927.11 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE PEARS GROWN IN OREGON AND WASHINGTON... as applicable to pears for the fresh market, districts shall be defined as follows: (1) Medford... applicable to pears for processing, districts shall be defined as follows: (1) The State of Washington....

  16. 7 CFR 927.11 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE PEARS GROWN IN OREGON AND WASHINGTON... as applicable to pears for the fresh market, districts shall be defined as follows: (1) Medford... applicable to pears for processing, districts shall be defined as follows: (1) The State of Washington....

  17. 7 CFR 927.11 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PEARS GROWN IN OREGON AND WASHINGTON... as applicable to pears for the fresh market, districts shall be defined as follows: (1) Medford... applicable to pears for processing, districts shall be defined as follows: (1) The State of Washington....

  18. School Turnarounds: The Essential Role of Districts

    ERIC Educational Resources Information Center

    Zavadsky, Heather

    2012-01-01

    The inspiration for this book was a crucial observation: that if the school turnaround movement is to have widespread and lasting consequences, it will need to incorporate meaningful district involvement in its efforts. The result is a volume that considers school turnaround efforts at the district level, examining the evidence thus far and…

  19. Districts Create Community Connections with Social Media

    ERIC Educational Resources Information Center

    Gordon, Dan

    2012-01-01

    More districts realize that communicating in a clear and engaging way with stakeholders about everything from the district's overall education vision to scholastic and extracurricular success stories can go a long way toward enlisting broad community support. And although face-to-face communications are still important, technology provides a…

  20. New species and records of Anastrepha (Diptera: Tephritidae) from Brazil

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Three new species of Anastrepha from Brazil are described and illustrated: A. matogrossensis (Mato Grosso), A. oiapoquensis (Amapá), and A. siculigera (Amapá). Anastrepha rafaeli Norrbom & Korytkowski also is reported from the state of Tocantins....

  1. Spin systems and Political Districting Problem

    NASA Astrophysics Data System (ADS)

    Chou, Chung-I.; Li, Sai-Ping

    2007-03-01

    The aim of the Political Districting Problem is to partition a territory into electoral districts subject to some constraints such as contiguity, population equality, etc. In this paper, we apply statistical physics methods to Political Districting Problem. We will show how to transform the political problem to a spin system, and how to write down a q-state Potts model-like energy function in which the political constraints can be written as interactions between sites or external fields acting on the system. Districting into q voter districts is equivalent to finding the ground state of this q-state Potts model. Searching for the ground state becomes an optimization problem, where optimization algorithms such as the simulated annealing method and Genetic Algorithm can be employed here.

  2. Longivena, a new robber-fly genus from Brazil (Diptera, Asilidae, Asilinae)

    PubMed Central

    Vieira, Rodrigo; Rafael, José Albertino

    2014-01-01

    Abstract Longivena gen. n. and five new species are described and illustrated from caatinga and cerrado habitats from Brazil: Longivena digitata sp. n., type–species (Maranhão, Bahia, Minas Gerais and Mato Grosso do Sul states), Longivena bilobata sp. n. (Maranhão state), Longivena flava sp. n. (Mato Grosso do Sul state), Longivena limeiraoliverai sp. n. (Maranhão state), Longivena spatulata sp. n. (Maranhão state). An illustrated key is also provided. PMID:25349498

  3. School District Employment Reductions Slow. Get the Facts. #1

    ERIC Educational Resources Information Center

    Tallman, Mark

    2012-01-01

    Kansas school districts reduced employment by 327 full-time equivalent positions this school year, the smallest reduction in three years of cuts to district operating budgets. Districts reduced positions by 561 in FY 2010 and 1,626 in FY 2011. Districts eliminated nearly 400 "regular" teaching positions this year, but added 114 special…

  4. 12 CFR 4.5 - District and field offices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 1 2014-01-01 2014-01-01 false District and field offices. 4.5 Section 4.5... EXAMINERS Organization and Functions § 4.5 District and field offices. (a) District offices. Each district.... (b) Field offices and duty stations. Field offices and duty stations support the bank and...

  5. 12 CFR 4.5 - District and field offices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false District and field offices. 4.5 Section 4.5... EXAMINERS Organization and Functions § 4.5 District and field offices. (a) District offices. Each district.... (b) Field offices and duty stations. Field offices and duty stations support the bank and...

  6. 12 CFR 4.5 - District and field offices.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false District and field offices. 4.5 Section 4.5... EXAMINERS Organization and Functions § 4.5 District and field offices. (a) District offices. Each district... Dakota, Utah, Washington, Wyoming, and Guam. (b) Field offices and duty stations. Field offices and...

  7. The Creative Cost Management Strategies of Two School Districts.

    ERIC Educational Resources Information Center

    Pheasant, Marilyn

    1984-01-01

    Two Oregon schools districts that have been effective in managing their resources are Reedsport, a smaller district and the subject of part 1 of this bulletin; and Beaverton, one of the largest districts in the state, the focus of part 2. The Reedsport district plans the use of its funds based on a goal-setting process in the areas of instruction,…

  8. Districts, Teacher Leaders, and Distributed Leadership: Changing Instructional Practice

    ERIC Educational Resources Information Center

    Firestone, William A.; Martinez, M. Cecilia

    2007-01-01

    Using case studies of four schools in three districts, this article explores how leadership is distributed in districts and asks about the role of teacher leaders. It proposes that teacher leaders and districts can share three leadership tasks: procuring and distributing materials, monitoring improvement, and developing people. The district and…

  9. 20 CFR 702.272 - Informal recommendation by district director.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Informal recommendation by district director... Procedures Discrimination § 702.272 Informal recommendation by district director. (a) If the district... employee accept the district director's recommendation, it will be incorporated in an order and mailed...

  10. An Analysis of a High Performing School District's Culture

    ERIC Educational Resources Information Center

    Corum, Kenneth D.; Schuetz, Todd B.

    2012-01-01

    This report describes a problem based learning project focusing on the cultural elements of a high performing school district. Current literature on school district culture provides numerous cultural elements that are present in high performing school districts. With the current climate in education placing pressure on school districts to perform…

  11. Guidelines for Financing School District Computer Services.

    ERIC Educational Resources Information Center

    Splittgerber, Frederic L.; Stirzaker, Norbert A.

    1984-01-01

    School districts can obtain computer services with purchase, lease, or network options. The advantages and disadvantages of each are explained. Guidelines are offered for assessing needs and determining costs of computer services. (MLF)

  12. East Bay Municipal Utility District Settlement

    EPA Pesticide Factsheets

    The East Bay Municipal Utility District and its seven member communities own and operate a separate sanitary sewer system, which serves approximately 650,000 customers on the eastern side of San Francisco Bay in California.

  13. 7 CFR 920.12 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Del Norte, Humboldt, Trinity, Mendocino, Lake, Sonoma, Marin, Napa, Solano, Yolo, Colusa, and Glenn..., Santa Cruz, San Benito and Monterey. (f) District 6 shall include the counties of Mono, Mariposa,...

  14. Hammond Sanitary District Clean Water Act Settlement

    EPA Pesticide Factsheets

    The Hammond Sanitary District (HSD), located in Hammond, Indiana, serves over 170,000 customers in the City of Hammond and Town of Munster, and also provides wastewater treatment to the customer communities of Highland, and Griffith.

  15. 7 CFR 953.11 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... District No. 3. James City and Nansemond Counties and the cities of Chesapeake and Virginia Beach in the..., Pitt, Lenoir, Jones, Onslow, Carteret, Pamlico, Craven, Beaufort, Martin, Washington, Tyrrell,...

  16. 7 CFR 953.11 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... District No. 3. James City and Nansemond Counties and the cities of Chesapeake and Virginia Beach in the..., Pitt, Lenoir, Jones, Onslow, Carteret, Pamlico, Craven, Beaufort, Martin, Washington, Tyrrell,...

  17. 7 CFR 953.11 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... District No. 3. James City and Nansemond Counties and the cities of Chesapeake and Virginia Beach in the..., Pitt, Lenoir, Jones, Onslow, Carteret, Pamlico, Craven, Beaufort, Martin, Washington, Tyrrell,...

  18. 7 CFR 953.11 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... District No. 3. James City and Nansemond Counties and the cities of Chesapeake and Virginia Beach in the..., Pitt, Lenoir, Jones, Onslow, Carteret, Pamlico, Craven, Beaufort, Martin, Washington, Tyrrell,...

  19. 7 CFR 953.11 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... District No. 3. James City and Nansemond Counties and the cities of Chesapeake and Virginia Beach in the..., Pitt, Lenoir, Jones, Onslow, Carteret, Pamlico, Craven, Beaufort, Martin, Washington, Tyrrell,...

  20. 7 CFR 1210.401 - District conventions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... Watermelon Promotion Board. Each district, as defined in § 1210.501, is entitled to two producer and...

  1. 7 CFR 1210.401 - District conventions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... Watermelon Promotion Board. Each district, as defined in § 1210.501, is entitled to two producer and...

  2. 7 CFR 1210.401 - District conventions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... Watermelon Promotion Board. Each district, as defined in § 1210.501, is entitled to two producer and...

  3. 7 CFR 1210.401 - District conventions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... Watermelon Promotion Board. Each district, as defined in § 1210.501, is entitled to two producer and...

  4. 7 CFR 1210.401 - District conventions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... Watermelon Promotion Board. Each district, as defined in § 1210.501, is entitled to two producer and...

  5. Class Outdoors in the District of Columbia

    EPA Pesticide Factsheets

    Specially-designed outdoor education areas surrounded by rain gardens and other green features have been added to the grounds of three District of Columbia schools, providing students with hands-on learning experiences while reducing stormwater pollution.

  6. District of Columbia Local Funds Continuation Act

    THOMAS, 112th Congress

    Rep. Norton, Eleanor Holmes [D-DC-At Large

    2011-03-09

    03/18/2011 Referred to the Subcommittee on Health Care, District of Columbia, Census and the National Archives. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  7. 7 CFR 982.31 - Grower districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Hazelnut Control Board § 982.31 Grower districts. (a) For the purpose...

  8. 7 CFR 982.31 - Grower districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Hazelnut Control Board § 982.31 Grower districts. (a) For the purpose...

  9. 7 CFR 982.31 - Grower districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Hazelnut Control Board § 982.31 Grower districts. (a) For the purpose...

  10. 7 CFR 982.31 - Grower districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Hazelnut Control Board § 982.31 Grower districts. (a) For the purpose...

  11. 7 CFR 982.31 - Grower districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Hazelnut Control Board § 982.31 Grower districts. (a) For the purpose...

  12. Hitaveita (district heating) in Akureyri

    SciTech Connect

    Flovenz, O.G.; Axelsson, G.; Arnason, F.; Finnsson, M.

    1996-11-01

    Akureyri is a town of 15,000 inhabitants located in central N-Iceland. It has been heated by geothermal energy since the end of the seventies. Prior to that, it was partly heated by electricity, but mainly with oil burners, located within individual buildings. During the period 1928-1970, several attempts were made to exploit known hot spring areas in the vicinity of Akureyri. These attempts failed. Following the jump in energy price during the oil crisis of 1973, considerable effort was put into further exploration. Based on resistivity soundings, the Laugaland field was selected for deep drilling. In 1975, this resulted in the discovery of a big feed zone, which initially yielded around 100 1/s of 90{degrees}C hot water by free flow. Two years later another big feed zone was located at the Ytri-Tjarnir geothermal field initially yielding 50 1/2 of 80{degrees}C water. Based on short-term pump tests, and simulations by the Theis model, it was estimated that these two fields together could yield 240 1/s with a water level drawdown to 190 m below the surface. This was expected to satisfy the energy need for space heating in Akureyri. In 1977, Hitaveita Akureyrar was, therefore, established. Construction of the district heating system was initiated in 1976 and most of the town had been connected in 1979.

  13. A Research Report of Small/Rural School Districts in New Mexico Compared to School Districts of Similiar Size Nationwide.

    ERIC Educational Resources Information Center

    Barker, Bruce O.; Muse, Ivan D.

    A 1982-83 survey produced data used to compare 17 small/rural K-12 New Mexico school districts (900 students or fewer) with 642 similar districts nationwide. Of New Mexico's 88 school districts, 43 were identified as qualifying (48.9%, enrolling 16,648 students), for comparison to 4,125 similar districts nationwide. A questionnaire mailed to…

  14. The Partnership Pact: Fulfilling School Districts' Research Needs with University-District Partnerships

    ERIC Educational Resources Information Center

    Ralston, Nicole; Weitzel, Bruce; Waggoner, Jacqueline; Naegele, Zulema; Smith, Rebecca

    2016-01-01

    There has been a recent shift in university-district partnership models from traditional transactional partnerships, which lack a shared purpose, to transformational partnerships that are mutually beneficial to both universities and school districts. These transformational research-practice partnerships have gained popularity in the United States…

  15. What Do Effective District Leaders Do? Strategies for Evaluating District Leadership. Policy Snapshot

    ERIC Educational Resources Information Center

    Hornung, Katie; Yoder, Nick

    2014-01-01

    In the wake of the Common Core State Standards and teacher evaluation reform, school leaders increasingly look to district leaders for support, coaching, and leadership. District leaders--superintendents, assistant or area superintendents, specialists, principal supervisors, and school business administrators--can hold varying and multiple roles…

  16. Title I Weighted Grants Skewed Toward Largest Districts: Per Pupil Funding Varies Sharply by District Size

    ERIC Educational Resources Information Center

    Rural School and Community Trust, 2007

    2007-01-01

    Since 2002, some of the federal funds provided to local school districts under Title I of the Elementary and Secondary Education Act have been distributed through "weighted" grant formulas intended to better target funding to districts with the highest concentrations of poverty. These weighted grant formulas have produced some perverse…

  17. Intra-District Resource Allocation and Criteria Used for Student Based Funding in Urban School Districts

    ERIC Educational Resources Information Center

    Aloo, Peter Mangla

    2011-01-01

    Resource allocation to school sites in public school districts is inequitable. While Student Based Funding (SBF) has been implemented in several major urban school districts, there are few empirical studies about how SBF policies are derived and implemented. Current efforts to align resources with student need are hindered by a lack of systematic,…

  18. Blue Valley School District: Kansas District Extends Growth Measurement to the Early Grades, Experiences Measurable Impact

    ERIC Educational Resources Information Center

    Northwest Evaluation Association, 2016

    2016-01-01

    Blue Valley, the fourth largest school district in Kansas, covers 91 square miles. More than 20,000 K-12 students attend its 34 schools ( five high schools, nine middle schools, and 20 elementary schools). Of the district's students, 8% qualify for free and reduced lunch and about 3% are English Language Learners. Blue Valley began using Measures…

  19. 46 CFR 50.10-5 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Coast Guard District Commander or District Commander. 50.10-5 Section 50.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 50.10-5 Coast Guard...

  20. 46 CFR 50.10-5 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Coast Guard District Commander or District Commander. 50.10-5 Section 50.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 50.10-5 Coast Guard...

  1. 46 CFR 50.10-5 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Coast Guard District Commander or District Commander. 50.10-5 Section 50.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 50.10-5 Coast Guard...

  2. 46 CFR 50.10-5 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Coast Guard District Commander or District Commander. 50.10-5 Section 50.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 50.10-5 Coast Guard...

  3. 46 CFR 42.05-25 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Coast Guard District Commander or District Commander. 42.05-25 Section 42.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-25 Coast...

  4. 46 CFR 42.05-25 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Coast Guard District Commander or District Commander. 42.05-25 Section 42.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-25 Coast...

  5. 46 CFR 42.05-25 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Coast Guard District Commander or District Commander. 42.05-25 Section 42.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-25 Coast...

  6. 46 CFR 42.05-25 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Coast Guard District Commander or District Commander. 42.05-25 Section 42.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-25 Coast...

  7. 46 CFR 50.10-5 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Coast Guard District Commander or District Commander. 50.10-5 Section 50.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 50.10-5 Coast Guard...

  8. 46 CFR 42.05-25 - Coast Guard District Commander or District Commander.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Coast Guard District Commander or District Commander. 42.05-25 Section 42.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-25 Coast...

  9. The Little District that Could: Literacy Reform Leads to Higher Achievement in California District

    ERIC Educational Resources Information Center

    Kelly, Patricia R.; Budicin-Senters, Antoinette; King, L. McLean

    2005-01-01

    This article describes educational reform developed over a 10-year period in California's Lemon Grove School District, which resulted in a steady and remarkable upward shift in achievement for the students of this multicultural district just outside San Diego. Six elements of literacy reform emerged as the most significant factors affecting…

  10. Geographic Analysis of Alaska Lake Districts

    NASA Astrophysics Data System (ADS)

    Arp, C. D.; Jones, B. M.; Zimmerman, C. E.

    2007-12-01

    The state of Alaska has over 400,000 lakes greater than 0.01 km2 in surface area covering approximately 3.3% of the landscape. As in most lake-rich regions, these lakes are unevenly distributed on the landscape. So in order to better understand how lakes are organized on the landscape and relate this geographic organization to other climatologic, geologic, and biogeographic characteristics, we analyzed the spatial distribution of Alaska lakes. Using a combination of numerical abundance and surface-area extent of lakes, we selected lake density thresholds to identify and delineate 22 lake districts in Alaska. The total area of these 22 lakes districts occupy 16% of Alaska, yet encompass 64% of lakes and 76% of lake surface-area. The three largest lake districts are associated with the Yukon-Kuskokwin Delta, the Northern Arctic Coastal Plain, and the mountain front of the Alaskan Range on the Alaska Peninsula. Interestingly, these largest lake districts are covered by >17% lakes, while most of the smaller lake districts we identified have <10% lake cover. Of the remaining smaller lake districts, 9 are associated with mountain fronts or intermountain basins, 4 are associated with coastal plains, 3 are associated with floodplains and deltas, and 3 occur in high-elevation or mountain terrain. The highest numerical lake densities occur at deltas, while relatively lower densities occur in mountainous areas where individual lakes are often larger in surface area and likely volume. Comparison of these lake districts were made to permafrost distribution, glacial history, lithology, watershed position, and regional hydrologic budgets and regimes to better understand where lake-rich regions occur, why, and how they might change in the future. Ten of the 22 lake districts occur in areas dominated by continuous permafrost, 6 occur in areas of discontinuous or sporadic permafrost, and the other 6 occur in regions without perennially frozen soils. The majority of lake districts

  11. 33 CFR 211.7 - Rights which may be granted by Division and District Engineers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Division Engineers, the President of the Mississippi River Commission, and District Engineers of districts... of the Mississippi River Commission in granting leases and District Engineers will administer...

  12. 33 CFR 211.7 - Rights which may be granted by Division and District Engineers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Division Engineers, the President of the Mississippi River Commission, and District Engineers of districts... of the Mississippi River Commission in granting leases and District Engineers will administer...

  13. 33 CFR 211.7 - Rights which may be granted by Division and District Engineers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... Division Engineers, the President of the Mississippi River Commission, and District Engineers of districts... of the Mississippi River Commission in granting leases and District Engineers will administer...

  14. 33 CFR 211.7 - Rights which may be granted by Division and District Engineers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Division Engineers, the President of the Mississippi River Commission, and District Engineers of districts... of the Mississippi River Commission in granting leases and District Engineers will administer...

  15. District nurses prescribing as nurse independent prescribers.

    PubMed

    Downer, Frances; Shepherd, Chew Kim

    2010-07-01

    Nurse prescribing has been established in the UK since 1994, however, limited focus has been placed on the experiences of district nurses adopting this additional role. This phenomenological study explores the experiences of district nurses prescribing as nurse independent prescribers across the West of Scotland. A qualitative Heideggarian approach examined the every-day experiences of independent prescribing among district nurses. A purposive sample was used and data collected using audio taped one-to-one informal interviews. The data was analysed thematically using Colaizzi's seven procedural steps. Overall these nurses reported that nurse prescribing was a predominantly positive experience. Participants identified improvements in patient care, job satisfaction, level of autonomy and role development. However, some of the participants indicated that issues such as support, record keeping, confidence and ongoing education are all major influences on prescribing practices.

  16. Enhancing assertiveness in district nurse specialist practice.

    PubMed

    Green, Julie

    2016-08-02

    District nurse (DN) care delivery has undergone substantial change in recent years due to changing demographics and service delivery demands that have called for a move of care delivery from secondary to primary care. The title District Nurse is recorded with the Nursing and Midwifery Council (NMC) on completion of the Specialist Practice Qualification in District Nursing (SPQ DN), which purports to be a 'transformational' course that prepares future caseload holders to manage their team and prioritise care delivery effectively. This article explores the need for assertiveness skills in this role in response to Australian research, and outlines the pedagogic interventions implemented during the SPQ DN course to enhance this skill. Assertiveness scores were monitored for the duration of the course and demonstrated a significant increase-a topic that is now the subject of a future, funded study.

  17. Nuclear medicine in district general hospitals.

    PubMed

    Croft, D

    1979-11-24

    Nuclear medicine is a recognised clinical specialty both nationally and internationally. Compared with other countries, it is inadequately developed in Britain, particularly in district general hospitals. To create clinical radioisotope services at district level physicians or radiologists with experience in nuclear medicine need to be trained and appointed. Such appointments would allow facilities to evolve that would provide either a comprehensive nuclear medicine service formed around a physician or an imaging service based on a radiologist. Such units would improve the care of patients at a reasonable recurring cost of 15 pounds--30 pounds per investigation.

  18. Adoption law: a district nurse's guide.

    PubMed

    Griffith, Richard; Tengnah, Cassam

    2011-04-01

    The Government wants to see a large rise in the use of adoption as a means of giving children a secure, loving and permanent home. Guidance coming into effect from April calls for a more pragmatic approach to adoption placements, and calls for the active promotion of the adoption process by health and social care professionals. District nurses will encounter people interested in becoming prospective adopters, but who are unsure if their background or lifestyle makes them eligible. It is essential that district nurses have a working understanding of the guidance and provisions of the Adoption and Children Act 2002 to confidently advise others about adoption and clarify any issues raised.

  19. School Desegregation Policy and Intra-School District Migration

    ERIC Educational Resources Information Center

    Lord, J. Dennis; Catau, John C.

    1977-01-01

    Discusses the impact of school desegregation and cross-district bussing upon white flight to the suburban school districts of Charlotte-Mecklenburg, North Carolina, in response to a 1970 court-ordered desegregation plan. (Author/DB)

  20. 68. LITTLE ROCK AND PALMDALE IRRIGATION DISTRICT, LITTLE ROCK DAM: ...

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

    68. LITTLE ROCK AND PALMDALE IRRIGATION DISTRICT, LITTLE ROCK DAM: STRESS SHEET, SHEET 4; MAY, 1918. Littlerock Water District files. - Little Rock Creek Dam, Little Rock Creek, Littlerock, Los Angeles County, CA

  1. 76 FR 31935 - District Export Council Nomination Opportunity

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... International Trade Administration District Export Council Nomination Opportunity AGENCY: International Trade... Export Council member. SUMMARY: The Department of Commerce is currently seeking nominations of... 60 District Export Councils (DECs) nationwide. DECs are closely affiliated with the U.S....

  2. 7 CFR 1210.501 - Realignment of districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Broward, Charlotte, Collier, Dade, Desoto, Glades, Hardee, Hendry, Highlands, Hillsborough, Indian River...) District 6—The State of Texas. (g) District 7—The States of Alaska, Arkansas, Arizona, Colorado,...

  3. 20 CFR 704.301 - Administration; compensation districts.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... EXTENSIONS Outer Continental Shelf Lands Act § 704.301 Administration; compensation districts. For the... Outer Continental Shelf adjacent to the State or States in such districts having adjacent shelf areas....

  4. 1. SNAKE RIVER VALLEY IRRIGATION DISTRICT DAM, VIEW OF NORTH ...

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

    1. SNAKE RIVER VALLEY IRRIGATION DISTRICT DAM, VIEW OF NORTH ELEVATION OF INTAKE ON EAST SIDE OF DAM - Snake River Valley Irrigation District, East Side of Snake River (River Mile 796), Shelley, Bingham County, ID

  5. Strategy to Reduce Districts Sewer Overflows Will Include Green Infrastructure

    EPA Pesticide Factsheets

    (PHILADELPHIA- May 20, 2015) - The U.S. Environmental Protection Agency, the District of Columbia (District) and DC Water today announced an agreement to modify a 2005 federal consent decree (CD) allowing DC Water to incorporate green infrastructure

  6. 1. Historic American Buildings Survey District of Columbia Fire Department ...

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

    1. Historic American Buildings Survey District of Columbia Fire Department Photo FRONT ELEVATION, PRIOR TO 1960 - Engine Company Number Four, Firehouse, 931 R Street Northwest, Washington, District of Columbia, DC

  7. Budget Eliminates Emergency Grants; Districts Regroup

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2011-01-01

    Emergency training programs aimed to prepare schools for events like Columbine are losing their funding amid budget cuts. "Readiness and Emergency Management for Schools" grants from the federal office of safe and drug-free schools, has evaporated. After paying for hundreds of school districts to prepare for a Columbine-like event, the roughly…

  8. 7 CFR 945.17 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 945.17 Section 945.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN...

  9. One Urban District's Digital Learning Revolution

    ERIC Educational Resources Information Center

    McPhail, Jay; Paredes, Judi

    2011-01-01

    Planning and implementing major innovations in large urban districts can be a daunting and overwhelming idea--particularly when it comes to technology--due to real and perceived obstacles. Added to this challenge is the reality of the worst budget crisis in California history. When students are empowered by full access to technology, learning…

  10. School District Employment Practices Regarding School Attorneys.

    ERIC Educational Resources Information Center

    Painter, Suzanne

    1998-01-01

    Summarizes findings of a survey questionnaire mailed to all Arizona school districts to determine the circumstances, conditions, and costs of using attorneys. Legal advice is obtained from various sources. However, a few firms are most often used, few procedures exist for hiring or evaluating school attorneys, and access is typically through the…

  11. 36 CFR 27.3 - Seashore District.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... COD NATIONAL SEASHORE; ZONING STANDARDS § 27.3 Seashore District. (a) Description. The Seashore... and Chatham lying within the exterior boundaries of the Cape Cod National Seashore. (b) Zoning bylaws... distinctive Cape Cod character of existing residential structures will be maintained. (c)(1) No...

  12. 36 CFR 27.3 - Seashore District.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... COD NATIONAL SEASHORE; ZONING STANDARDS § 27.3 Seashore District. (a) Description. The Seashore... and Chatham lying within the exterior boundaries of the Cape Cod National Seashore. (b) Zoning bylaws... distinctive Cape Cod character of existing residential structures will be maintained. (c)(1) No...

  13. 36 CFR 27.3 - Seashore District.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... COD NATIONAL SEASHORE; ZONING STANDARDS § 27.3 Seashore District. (a) Description. The Seashore... and Chatham lying within the exterior boundaries of the Cape Cod National Seashore. (b) Zoning bylaws... distinctive Cape Cod character of existing residential structures will be maintained. (c)(1) No...

  14. 36 CFR 27.3 - Seashore District.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COD NATIONAL SEASHORE; ZONING STANDARDS § 27.3 Seashore District. (a) Description. The Seashore... and Chatham lying within the exterior boundaries of the Cape Cod National Seashore. (b) Zoning bylaws... distinctive Cape Cod character of existing residential structures will be maintained. (c)(1) No...

  15. 36 CFR 27.3 - Seashore District.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... COD NATIONAL SEASHORE; ZONING STANDARDS § 27.3 Seashore District. (a) Description. The Seashore... and Chatham lying within the exterior boundaries of the Cape Cod National Seashore. (b) Zoning bylaws... distinctive Cape Cod character of existing residential structures will be maintained. (c)(1) No...

  16. Amarillo Independent School District: Accumulating Democracy

    ERIC Educational Resources Information Center

    Breier, Betsy Broyles

    2011-01-01

    This case, set in the high plateau of the Texas Panhandle, covers the years 1998-2004. The focus is on voting rights. The Amarillo board members, like board members in most Texas districts, were elected at large. Faced with a voting rights lawsuit filed by the Mexican American Legal Defense and Educational Fund, the League of United Latin American…

  17. The Road to a Green District

    ERIC Educational Resources Information Center

    Gutter, Rachel; Knupp, Emily

    2011-01-01

    Green design, green construction, and green operations for new buildings are rapidly becoming the norm for school districts throughout the country. Today, increased availability of green products and technology coupled with cost savings that are realized through an integrated design process mean that schools like Arabia Mountain High School in…

  18. The Road to a Green District

    ERIC Educational Resources Information Center

    Gutter, Rachel; Knupp, Emily

    2010-01-01

    Green design, green construction and green operations for new buildings are rapidly becoming the norm for school districts throughout the country. Today, increased availability of green products and technology coupled with cost savings that are realized through an integrated design process mean that schools like Arabia Mountain High School can be…

  19. School Districts and the Copyright Law.

    ERIC Educational Resources Information Center

    Educational and Industrial Television, 1983

    1983-01-01

    Provided are several legal opinions on the parameters for using rented programing. The opinions (pertaining to one specific rental/lease agreement in one school district) focus on distribution of rented materials, use for in-class instruction, and issues concerning home/school use. (JN)

  20. Flexibility on SES Pleases Districts, Worries Industry

    ERIC Educational Resources Information Center

    McNeil, Michele

    2011-01-01

    The author reports on some $800 million in money set aside for Supplemental Education Services which is being freed up under the Obama administration's NCLB waiver plan. The U.S. Department of Education's plan to grant states broad flexibility under the No Child Left Behind Act will free up as much as $800 million in money school districts now…

  1. Districts Add Web Courses for Summer

    ERIC Educational Resources Information Center

    Borja, Rhea R.

    2005-01-01

    More and more school districts, as well as for-profit companies and nonprofit organizations, are offering Internet-based summer classes in core subjects, such as algebra and reading, and electives such as creative writing. In this article, the author discusses the growth of enrollment in online education for summer. The logistical ease of…

  2. Can This School District Be Saved?

    ERIC Educational Resources Information Center

    Marz, Will

    1992-01-01

    A case study of an anonymous but real-life district swamped in a conflict that involves a succession of superintendents, an entrenched school board secretary, a teacher who was fired and later elected board president, and several board members recalled. Three school leaders offer their advice. (MLF)

  3. 7 CFR 922.14 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false District. 922.14 Section 922.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED...

  4. 7 CFR 922.14 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 922.14 Section 922.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED...

  5. 7 CFR 922.14 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 922.14 Section 922.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED...

  6. 7 CFR 922.14 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 922.14 Section 922.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED...

  7. 7 CFR 922.14 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false District. 922.14 Section 922.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED...

  8. 7 CFR 945.17 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false District. 945.17 Section 945.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN...

  9. 7 CFR 945.22 - Districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Districts. 945.22 Section 945.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN...

  10. 7 CFR 947.32 - Districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... 3: The counties of Curry, Coos, Douglas, Lane, Lincoln, Benton, Linn, Polk, Marion, Yamhill...: Provided, That in recommending any such changes in districts or representation, the committee shall give consideration to (1) the relative importance of new areas of production, (2) changes in the relative position...

  11. 7 CFR 947.32 - Districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... 3: The counties of Curry, Coos, Douglas, Lane, Lincoln, Benton, Linn, Polk, Marion, Yamhill...: Provided, That in recommending any such changes in districts or representation, the committee shall give consideration to (1) the relative importance of new areas of production, (2) changes in the relative position...

  12. 7 CFR 947.32 - Districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... 3: The counties of Curry, Coos, Douglas, Lane, Lincoln, Benton, Linn, Polk, Marion, Yamhill...: Provided, That in recommending any such changes in districts or representation, the committee shall give consideration to (1) the relative importance of new areas of production, (2) changes in the relative position...

  13. 7 CFR 947.32 - Districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... 3: The counties of Curry, Coos, Douglas, Lane, Lincoln, Benton, Linn, Polk, Marion, Yamhill...: Provided, That in recommending any such changes in districts or representation, the committee shall give consideration to (1) the relative importance of new areas of production, (2) changes in the relative position...

  14. 7 CFR 947.32 - Districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... 3: The counties of Curry, Coos, Douglas, Lane, Lincoln, Benton, Linn, Polk, Marion, Yamhill...: Provided, That in recommending any such changes in districts or representation, the committee shall give consideration to (1) the relative importance of new areas of production, (2) changes in the relative position...

  15. Private Firms Run Two Mich. Districts

    ERIC Educational Resources Information Center

    Ash, Katie

    2013-01-01

    Educators and policy observers are keeping a close eye on two controversial experiments in private management of public schools now unfolding in the western Michigan city of Muskegon Heights and in the Detroit-area community of Highland Park. Citing chronic budget woes in the communities' low-performing school districts, Gov. Rick Snyder of…

  16. 7 CFR 983.11 - Districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Districts. 983.11 Section 983.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN...

  17. 7 CFR 983.11 - Districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Districts. 983.11 Section 983.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN...

  18. Baltimore District Tackles High Suspension Rates

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2007-01-01

    This article reports on how the Baltimore District tackles its high suspension rates. Driven by an increasing belief that zero-tolerance disciplinary policies are ineffective, more educators are embracing strategies that do not exclude misbehaving students from school for offenses such as insubordination, disrespect, cutting class, tardiness, and…

  19. 7 CFR 989.22 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false District. 989.22 Section 989.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  20. 7 CFR 989.22 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 989.22 Section 989.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  1. Indianapolis Plan Suggests Blueprint for Other Districts

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2012-01-01

    An Indianapolis-based nonprofit organization has crafted a sweeping plan for reworking the 33,000-student Indianapolis school system that would place the district under the control of the city's mayor, pare down the money spent in central administration, and give principals broad authority to hire and fire teachers. The reform plan created by the…

  2. Brazosport Independent School District Community Survey Summary.

    ERIC Educational Resources Information Center

    Brazosport Independent School District, Freeport, TX.

    Results of a 1980-81 survey of the perception of the Brazosport (Freeport, Texas) community regarding the Brazosport Independent School District (BISD) are summarized. The survey instrument consisted of: (1) a cover letter from the superintendent; (2) Part I--a series of multiple-choice questions on various education issues in Brazosport; (3) Part…

  3. HERBAL FOLK MEDICINES OF JALGAON DISTRICT (MAHARASHTRA)

    PubMed Central

    Fawar, Shubhangi; Patil, D.A.

    2001-01-01

    Fifty plants belonging to 33 angiospermic families used by aborigines and rurals for different human ailments hitherto unreported from Jalgaon district. Maharashtra, India are communicated. Further scientific evaluation on pharmacological and clinical lines is needed for these widely employed herbal medicines. PMID:22557036

  4. New Attitudes Shaping Labor-District Relations

    ERIC Educational Resources Information Center

    Sawchuk, Stephen

    2012-01-01

    Back in the mid-2000s, in public and in the news media, Joseph P. Burke, then superintendent of the Springfield public schools, and Timothy T. Collins, president of the local teachers' union, often seemed to be at odds with each other. Out of the public eye, however, the two men had begun meeting regularly. When Burke left the district, the work…

  5. Building School Communities: A District Success Story.

    ERIC Educational Resources Information Center

    Brown, Laura; Ushijima, Teri

    This paper, provided by the vendor of the product being described, discusses a program implemented in the Central Oahu School District in Honolulu, Hawaii called "Tribes." The mission of Tribes is to promote the healthy development of every child in the school community so that each has the knowledge, skills, and resiliency to be…

  6. Antelope Valley Community College District Education Center.

    ERIC Educational Resources Information Center

    Newmyer, Joe

    An analysis is provided of a proposal to the Board of Governors of the California Community Colleges by the Antelope Valley Community College District (AVCCD) to develop an education center in Palmdale to accommodate rapid growth. First, pros and cons are discussed for the following major options: (1) increase utilization and/or expand the…

  7. Resilient Schools: Connections between Districts and Schools

    ERIC Educational Resources Information Center

    Whitney, Stephen; Maras, Melissa A.; Schisler, Lacey Jo

    2012-01-01

    High-performing, at-risk schools are not all equal in the challenges they face and the resources available. This study extends the research on at-risk schools by expanding the definition of at-risk to include risk factors beyond poverty. In addition, the study explicitly examines possible differences between district and school-level factors.…

  8. Greening the Toronto District School Board.

    ERIC Educational Resources Information Center

    Root, Emily

    2002-01-01

    The Toronto District School Board (Ontario) established a department of environmental education to lighten the school board's impact on the environment and to increase ecological literacy among students. School programs have been developed in the areas of eco-literacy, energy conservation, waste management, and school yard greening. One program…

  9. School Attendance and the District Budget

    ERIC Educational Resources Information Center

    Joubert-Guillory, Julie

    2009-01-01

    House Bill 1 became a major piece of legislation in Texas a few years ago. It was designed primarily to address public school finance, property tax relief, public school accountability, and education-related matters. This piece of legislation has forced districts to manage their finances very differently, undergo budget reductions, and continue…

  10. Education Districts: A Concept for Restructuring Education.

    ERIC Educational Resources Information Center

    Bragg, Daryl; Schladweiler, Kathryn

    In rural Minnesota many school districts are limited in their efforts to restructure by low enrollment, rural geographic location, meager tax base, narrow staff experience, extensive job responsibilities for staff, restricted staff development opportunities, and lack of direction in curriculum coordination. Because of actual or perceived…

  11. Akranes and Borgarfjordur district heating system

    SciTech Connect

    Ragnarsson, A.; Hrolfsson, I.

    1998-12-01

    Akranes and Borgarnes are two towns in the western part of Iceland, about 100 km north of Reykjavik. Geothermal investigations for Akranes started as early as around 1950; but in spite of several attempts, a geothermal field, which could be utilized economically, was not found for a long period. After the increase in oil prices in the early 1970s, further studies were carried out. On the basis of the results of those studies, it was decided to build a combined district heating system for Akranes, Borgarnes, Hvanneyri (agricultural school) and some farms in the Borgarfjordur region. The water is piped from the hot spring Deildartunga, which is one of the largest hot springs in the world. Besides that, the system utilizes two wells at the farm Baer. The utilization of the hot spring makes the system different from most other district heating systems in Iceland, which are based on water from wells. Akranes and Borgarfjordur District Heating System was established in 1979. Before that time, space heating in this area was both by oil (93%) and electricity (7%). The system has now been split into three companies: one that is responsible for all the hot water production and transmission, and one district heating system for each of the two communities.

  12. Court Cases Involving Contracts for School Districts

    ERIC Educational Resources Information Center

    Allen, L. Hank

    2011-01-01

    The purpose of this research was to analyze trends in the United States regarding contract disputes that exist in school districts. Court cases were identified at the state and federal level to determine the outcomes and the fact patterns of contract disputes. To gain the knowledge of how courts handle cases of contractual breach, contracts…

  13. Districts, Unions Seek to Improve Relations

    ERIC Educational Resources Information Center

    Sawchuk, Stephen

    2011-01-01

    Wrapping up a two-day conference in Denver designed to improve labor-management relations in school districts, sponsors and participants vowed to work at reforms that will be beneficial to teachers, students, and officials. Teams made up of a local superintendent, a school board representative, and the teachers' union leader descended on the Mile…

  14. 7 CFR 989.22 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 989.22 Section 989.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  15. 7 CFR 989.22 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 989.22 Section 989.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  16. School District Finances: Program Evaluation Report.

    ERIC Educational Resources Information Center

    Minnesota State Office of the Legislative Auditor, St. Paul. Program Evaluation Div.

    This report describes financial and staffing trends in Minnesota's public-school districts. The report arose from legislators' concerns about budget problems that caused many school officials to eliminate academic programs and trim other expenses. The following questions are addressed in the evaluation: How has public school enrollment changed…

  17. Are School Districts State Actors (Alter Egos)?

    ERIC Educational Resources Information Center

    Dagley, David L.; Oldaker, Lawrence Lee

    1993-01-01

    The purpose of the eleventh amendment was to protect the states from the federal government by limiting the power of the federal courts. Reviews litigation regarding whether a local school district is cloaked with the state's eleventh amendment immunity. (86 references) (MLF)

  18. School Districts Can Stretch the School Dollar

    ERIC Educational Resources Information Center

    Petrilli, Michael J.

    2012-01-01

    Many districts continue to face budget challenges of historic proportions. Decisions made in the coming months will carry significant repercussions for years to come. The path of least resistance is to slash budgets in ways that erode schooling. In this scenario, important reforms are left behind, overall services are diminished, innovations are…

  19. County School Districts: Research and Policy Considerations

    ERIC Educational Resources Information Center

    Center for the Study of Education Policy, 2009

    2009-01-01

    Since the days when the country was dotted with one-room schoolhouses, many changes have taken place in school governance and management. In 1940, there were over 117,000 public school districts in the United States. In 2000, there were fewer than 15,000, even though the student population of the country had doubled in that time. While school…

  20. 7 CFR 930.6 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false District. 930.6 Section 930.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES...

  1. "Gateway" Districts Struggle to Serve Immigrant Parents

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2012-01-01

    As thousands of communities--especially in the South--became booming gateways for immigrant families during the 1990s and the early years of the new century, public schools struggled with the unfamiliar task of serving the large numbers of English-learners arriving in their classrooms. Instructional programs were built from scratch. Districts had…

  2. Cohort Survival and Withdrawal Study District Report.

    ERIC Educational Resources Information Center

    Shainline, Michael

    At the completion of the 1986-87 school year, the Albuquerque (New Mexico) Public Schools (APS) conducted a cohort survival and withdrawal study to follow-up 5,976 students who had begun the ninth grade within the district in 1983-84. Current records were matched with those from the 1983-84 school year to determine whether members of the…

  3. 7 CFR 932.121 - Producer districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Producer districts. 932.121 Section 932.121 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  4. 7 CFR 932.21 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 932.21 Section 932.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  5. 7 CFR 932.121 - Producer districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Producer districts. 932.121 Section 932.121 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  6. 7 CFR 932.121 - Producer districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Producer districts. 932.121 Section 932.121 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  7. 7 CFR 932.21 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 932.21 Section 932.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  8. 7 CFR 932.121 - Producer districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Producer districts. 932.121 Section 932.121 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  9. 7 CFR 932.21 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false District. 932.21 Section 932.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  10. 7 CFR 932.121 - Producer districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Producer districts. 932.121 Section 932.121 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  11. 7 CFR 932.21 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 932.21 Section 932.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  12. 7 CFR 932.21 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false District. 932.21 Section 932.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA...

  13. Teachers Already Armed in Some Districts

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2013-01-01

    Shooting instructor Johnny Price looked at the teachers lined up in front of him. Mr. Price, the owner of Big Iron Concealed Handgun Training in Waco, Texas, spent two days this month training teachers and staff members from the Clifton school district in all they need to know to earn licenses to carry weapons out of sight. There is no indication…

  14. 7 CFR 915.11 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 915.11 Section 915.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  15. 7 CFR 915.11 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false District. 915.11 Section 915.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  16. 7 CFR 915.11 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 915.11 Section 915.11 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  17. 7 CFR 966.24 - Districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Districts. 966.24 Section 966.24 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  18. 7 CFR 966.17 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 966.17 Section 966.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  19. The Micropolitics of School District Decentralization

    ERIC Educational Resources Information Center

    Bjork, Lars G.; Blase, Joseph

    2009-01-01

    This case study of school district educational reform in the United States adds to the knowledge base of macropolitics of federal, state and local governing bodies and private sector agencies in formulating educational policies: It also contributes to our understanding the microplitics of policy implementation. Middle managers' political…

  20. 7 CFR 958.27 - Districts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...): All territory within a boundary following the Snake River northwesterly from its junction with the... northeasterly along the Malheur River to the junction with the Snake River, the point of beginning. District No... Malheur River with the Snake River and extending southwestward along the Malheur River to its...

  1. 7 CFR 958.27 - Districts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...): All territory within a boundary following the Snake River northwesterly from its junction with the... northeasterly along the Malheur River to the junction with the Snake River, the point of beginning. District No... Malheur River with the Snake River and extending southwestward along the Malheur River to its...

  2. 7 CFR 958.27 - Districts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...): All territory within a boundary following the Snake River northwesterly from its junction with the... northeasterly along the Malheur River to the junction with the Snake River, the point of beginning. District No... Malheur River with the Snake River and extending southwestward along the Malheur River to its...

  3. 7 CFR 958.27 - Districts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...): All territory within a boundary following the Snake River northwesterly from its junction with the... northeasterly along the Malheur River to the junction with the Snake River, the point of beginning. District No... Malheur River with the Snake River and extending southwestward along the Malheur River to its...

  4. 7 CFR 958.27 - Districts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...): All territory within a boundary following the Snake River northwesterly from its junction with the... northeasterly along the Malheur River to the junction with the Snake River, the point of beginning. District No... Malheur River with the Snake River and extending southwestward along the Malheur River to its...

  5. Antidote: Civic Responsibility. District of Columbia Law.

    ERIC Educational Resources Information Center

    Phi Alpha Delta Law Fraternity International, Washington, DC.

    Designed for middle school through high school students, this unit contains eight lesson plans that focus on District of Columbia state law. The state lessons correspond to lessons in the volume, "Antidote: Civic Responsibility. Drug Avoidance Lessons for Middle School & High School Students." Developed to be presented by educators,…

  6. Hamilton County: A Rural School District Profile.

    ERIC Educational Resources Information Center

    Harned, Catherine

    Using state education agency, census, industry employment and occupational information data, this paper provides a detailed picture of a rural school district in Southern Illinois. Mining and agriculture are the major industries in Hamilton County. The major mining employer closed in February 1988, and the drought of 1988 is likely to adversely…

  7. Districts Begin Looking Harder at Absenteeism

    ERIC Educational Resources Information Center

    Sparks, Sarah D.

    2010-01-01

    As policymakers debate the merits of new tests and intervention strategies to improve student achievement, some districts are exploring a more basic warning sign: Are students even showing up? A growing consensus of research points to chronic absence--defined by the national policy group Attendance Counts as missing 10 percent of school or…

  8. Race to Top Districts "Personalize" Plans

    ERIC Educational Resources Information Center

    McNeil, Michele

    2013-01-01

    The 16 Race to the Top district winners, pushed by $400 million in federal grants that put a premium on personalized learning, are embarking on vastly different makeovers of the classroom experience--from districtwide approaches to a narrower blueprint focused on middle school math. Despite the divergent approaches, a review of the winning…

  9. 7 CFR 930.6 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 930.6 Section 930.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES...

  10. 7 CFR 923.14 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 923.14 Section 923.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET CHERRIES GROWN IN...

  11. 7 CFR 923.14 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false District. 923.14 Section 923.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET CHERRIES GROWN IN...

  12. 7 CFR 923.14 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 923.14 Section 923.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET CHERRIES GROWN IN...

  13. 7 CFR 930.6 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 930.6 Section 930.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES...

  14. 7 CFR 923.14 - District.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false District. 923.14 Section 923.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET CHERRIES GROWN IN...

  15. 7 CFR 923.14 - District.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false District. 923.14 Section 923.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET CHERRIES GROWN IN...

  16. 7 CFR 930.6 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 930.6 Section 930.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES...

  17. A Common Market for District 539

    ERIC Educational Resources Information Center

    Heath, Paul R.; Selby, James

    1977-01-01

    Serving five counties, John Wood Community College (Quincy, Illinois) operates on a contractual common market approach to community college education through the use of existing colleges and proprietary schools in Illinois, Missouri, and Iowa that provide instruction and selected support services to district residents. (JG)

  18. 7 CFR 920.12 - District.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false District. 920.12 Section 920.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN...

  19. 7 CFR 920.12 - District

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false District 920.12 Section 920.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA...

  20. 7 CFR 920.12 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 920.12 Section 920.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN...

  1. 7 CFR 920.12 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 920.12 Section 920.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN...

  2. School Districts as Partners in Research Efforts

    ERIC Educational Resources Information Center

    Muñoz, Marco A.; Rodosky, Robert J.

    2015-01-01

    When researchers are focused on improving teaching-and-learning domains that match the school district's strategic plan, not only focusing on their own research agenda, they yield powerful results that can be useful for guiding processes of improving student learning.

  3. States Eye Looser Rein on Districts

    ERIC Educational Resources Information Center

    Jacobson, Linda

    2008-01-01

    The push to give school districts greater operating flexibility--a grassroots rallying cry eclipsed in recent years by the charter school movement--is seeing a resurgence, as states seek to spur innovation that will help raise student achievement. In Georgia, Governor Sonny Perdue is proposing "performance contracts" that would free…

  4. COMMUNITY CONFLICT RELATED TO SCHOOL DISTRICT REORGANIZATION.

    ERIC Educational Resources Information Center

    JONASSEN, CHRISTEN T.

    NORMATIVE SOCIAL AND CULTURAL FACTORS RELATING TO THE PROCESS OF SCHOOL REDISTRICTING AND CONSOLIDATION WERE IDENTIFIED AND DESCRIBED, AND SOME OF THE INTERRELATIONSHIPS BETWEEN THESE FACTORS DETERMINED. SUCH DATA COULD BE USED DURING A SCHOOL DISTRICT REORGANIZATION PROCESS BY BOTH EDUCATORS AND ADMINISTRATORS TO MINIMIZE TENSION AND MITIGATE THE…

  5. Energy Management. A Guide for School Districts.

    ERIC Educational Resources Information Center

    Wisconsin Association of School Boards, Winneconne.

    A successful energy management program in a single school or a school district requires an energy audit or survey. The audit identifies how much energy is being consumed, as well as where it is going. Furthermore, it shows opportunities for energy conservation. The walk-through energy conservation survey is the method that has the best prospect…

  6. Why Do School District Budget Referenda Fail?

    ERIC Educational Resources Information Center

    Ehrenberg, Ronald G.; Ehrenberg, Randy A.; Smith, Christopher L.; Zhang, Liang

    2004-01-01

    Our article analyzes historical data for New York State on the percentage of school board budget proposals that are defeated each year and panel data that we have collected on budget vote success for individual school districts in the state. We find that changes in state aid have little impact on budget vote success. Defeating a budget in one year…

  7. Folk Medicine of Nasik District (Maharashtra), India

    PubMed Central

    Patil, M.V.; Patil, D.A.

    2001-01-01

    The study concerns the first -hand information on 50 ethnomedicinal plants traditional used by aborigines and rural folks of Nasik district, Maharashtra, for the treatment of various human ailments and disorders. The paper gives botanical identity, local name, family and mode of administration. PMID:22557009

  8. Selecting Telephone Systems for a School District.

    ERIC Educational Resources Information Center

    Paddock, Steve

    1989-01-01

    A tried and tested formula for selecting the right telephone system includes the following elements: determining telephone system needs, considering future growth, using written proposals to make comparisons, and shopping for quality products with excellent references. Flagstaff (Arizona) Uified School District's experience is used to illustrate…

  9. School Districts, Communications, and Freedom of Information

    ERIC Educational Resources Information Center

    Mawdsley, Ralph D.

    2012-01-01

    Virtually every state has a stature entitling public access to meetings of governing bodies, including school boards. The exchange of information between the district and the public is governed by a variety of statutes. These statutes reflect a policy whereby the business of school boards is to be transparent and exposed to public scrutiny. Three…

  10. Urban Districts Compare Notes on Operation

    ERIC Educational Resources Information Center

    Aarons, Dakarai I.

    2009-01-01

    Urban school systems are large businesses, charged with running a wide range of noninstructional functions that typically do not garner them much national notice. Now, thanks to the work of a coalition of big-city districts, their leaders are gathering data on how those operations are run, in the hope of improving their business practices. The…

  11. Teachers Matter. Yes. Schools Matter. Yes. Districts Matter--Really?

    ERIC Educational Resources Information Center

    Chenoweth, Karin

    2015-01-01

    School districts shape the conditions in which schools operate and as such can support or undermine school success and thus student success. All of which is to say that school districts matter. This article looks at the success of two districts whose low-income and minority students beat the odds in academic achievement. Lessons from these…

  12. Crowdlearning: 8 Districts Pool Resources to Focus on Assessment Literacy

    ERIC Educational Resources Information Center

    Dillon, Paula; Erkens, Cassandra; Sanna, Diane; Savastano, Linda F.

    2015-01-01

    Eight school districts in Rhode Island formed the East Bay Professional Learning Community to launch a joint effort to develop a culture of assessment literacy through ongoing professional learning focused on team-specific action plans tightly aligned to school, district, and state initiatives. To accomplish this, the districts pooled their…

  13. Addressing Funding Inequities Within Districts. Working Paper #2005-2

    ERIC Educational Resources Information Center

    Warner-King, Kelly; Smith-Casem, Veronica

    2005-01-01

    For the past several years, Marguerite Roza has led a series of Center on Reinventing Public Education studies on how school districts spend their money. Her reports have shown that school districts often do not know how their funds are allocated, and that common district practices often lead to lower spending in low-income neighborhood schools.…

  14. Fund Raising in California School Districts. A Discussion Paper.

    ERIC Educational Resources Information Center

    Allen, Thomas W.; Hughes, K. Scott

    The results of a 1982 survey of California school districts concerning their efforts at private fundraising are presented here. It was found that 123 (or 61 percent) of responding districts either have programs or are planning programs. Although six districts raised more than $100,000 in 1981-82, the majority raised less that $20,000. Of the 66…

  15. A Longitudinal Study of School Districts' Sustained Improvement

    ERIC Educational Resources Information Center

    Sampson, Pauline M.

    2011-01-01

    In this longitudinal study of one region in the state of Texas, there was an examination of district leadership and the sustaining of high student achievement for their districts. The results of this study suggest that sustained improvement of student achievement is very difficult. The districts that had sustained improvement had stable district…

  16. 77 FR 66182 - Race to the Top-District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-02

    ... to the Top--District AGENCY: Office of the Deputy Secretary, Department of Education. ACTION: Notice reopening the Race to the Top--District competition. Catalog of Federal Domestic Assistance (CFDA) Number: 84.416. SUMMARY: The Secretary reopens the Race to the Top--District competition to extend...

  17. 78 FR 60268 - Race to the Top-District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... to the Top--District AGENCY: Office of the Deputy Secretary, Department of Education. ACTION: Notice extending the deadline of the fiscal year (FY) 2013 Race to the Top--District competition for certain local... extending the application deadline in the FY 2013 Race to the Top--District competition for certain...

  18. A District Where Everyone's on the Advanced Track

    ERIC Educational Resources Information Center

    Riley, Michael N.

    2006-01-01

    As a superintendent of the Bellevue School District, the author discusses the Bellevue School District's curriculum and its ongoing development. The mission of the Bellevue School District is to give every student the kind of education traditionally reserved for America's elite class or, stated another way, to give every student a first-rate,…

  19. Pewaukee School District, Wisconsin. Case Study: Measures of Academic Progress

    ERIC Educational Resources Information Center

    Northwest Evaluation Association, 2015

    2015-01-01

    For more than a decade, Pewaukee School District Superintendent JoAnn Sternke has watched her district get better and better at its mission: opening the door to each student's future. The Wisconsin district began using Measures of Academic Progress® (MAP®) computer adaptive interim assessments from Northwest Evaluation Association™ (NWEA™) in 2004…

  20. Conceptions of Evidence Use in School Districts: Mapping the Terrain

    ERIC Educational Resources Information Center

    Coburn, Cynthia E.; Talbert, Joan E.

    2006-01-01

    Current policies place unprecedented demands on districts to use evidence to guide their educational improvement efforts. How districts respond is likely to be influenced by how individuals in the district conceptualize what it means to use evidence in their ongoing work. This study draws on sensemaking and institutional theory to investigate how…

  1. 20 CFR 702.272 - Informal recommendation by district director.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Informal recommendation by district director... PROCEDURE Claims Procedures Discrimination § 702.272 Informal recommendation by district director. (a) If... employer and employee accept the district director's recommendation, it will be incorporated in an...

  2. 20 CFR 702.272 - Informal recommendation by district director.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Informal recommendation by district director... PROCEDURE Claims Procedures Discrimination § 702.272 Informal recommendation by district director. (a) If... employer and employee accept the district director's recommendation, it will be incorporated in an...

  3. 20 CFR 702.272 - Informal recommendation by district director.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false Informal recommendation by district director... PROCEDURE Claims Procedures Discrimination § 702.272 Informal recommendation by district director. (a) If... employer and employee accept the district director's recommendation, it will be incorporated in an...

  4. Stakeholder Experiences in District-University Administrator Preparation Partnerships

    ERIC Educational Resources Information Center

    Sanzo, Karen L.; Wilson, Jacob McKinley, III

    2016-01-01

    Our qualitative study explores the lived experiences of district stakeholders in university-district leadership preparation programs. Collaborative partnerships between school districts and universities focused on developing quality school leader are a part of recent efforts to provide the field of public education with exemplary leadership. The…

  5. Regional Education Organizations: The School District Perspective. A Research Report.

    ERIC Educational Resources Information Center

    Manzi, Nina; Urahn, Sue

    This report examines how Minnesota school districts use regional education organizations and how well the existing system of regional organizations serves school districts. Data were obtained from a survey of all 395 Minnesota school districts, of which 321, or a response rate of 81 percent, responded. The survey focused on issues surrounding…

  6. 27 CFR 9.143 - Spring Mountain District.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Spring Mountain District... Spring Mountain District. (a) Name. The name of the viticultural area described in this section is “Spring Mountain District.” (b) Approved maps. The appropriate maps for determining the boundary of...

  7. 27 CFR 9.143 - Spring Mountain District.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Spring Mountain District... Spring Mountain District. (a) Name. The name of the viticultural area described in this section is “Spring Mountain District.” (b) Approved maps. The appropriate maps for determining the boundary of...

  8. 27 CFR 9.143 - Spring Mountain District.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Spring Mountain District... Spring Mountain District. (a) Name. The name of the viticultural area described in this section is “Spring Mountain District.” (b) Approved maps. The appropriate maps for determining the boundary of...

  9. 27 CFR 9.231 - Moon Mountain District Sonoma County.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Moon Mountain District... Viticultural Areas § 9.231 Moon Mountain District Sonoma County. (a) Name. The name of the viticultural area described in this section is “Moon Mountain District Sonoma County”. For purposes of part 4 of this...

  10. 27 CFR 9.166 - Diamond Mountain District.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of...

  11. 27 CFR 9.166 - Diamond Mountain District.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of...

  12. 27 CFR 9.166 - Diamond Mountain District.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of...

  13. 27 CFR 9.166 - Diamond Mountain District.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of...

  14. 27 CFR 9.166 - Diamond Mountain District.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of...

  15. Key Issue: Improving the Preparation of School and District Leaders

    ERIC Educational Resources Information Center

    National Comprehensive Center for Teacher Quality, 2007

    2007-01-01

    In many schools and districts, leaders are lacking the necessary skills and preparation for the roles to which they are assigned. Improving the preparation of school and district leaders prior to hiring or promotion can help schools and districts accomplish the following goals: (1) Meet the growing need for highly qualified leaders; (2) Raise…

  16. Between-District Test Score Variation, 2009-2012

    ERIC Educational Resources Information Center

    Fahle, Erin; Reardon, Sean

    2016-01-01

    Describing the variation in test scores between and within school districts is critical for: (1) for policy-related and descriptive work that investigates the sorting of students among districts and the differential effectiveness of those districts; and (2) for methodological work planning future experiments or interventions. Intraclass…

  17. 20 CFR 422.5 - District offices and branch offices.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false District offices and branch offices. 422.5... and Functions of the Social Security Administration § 422.5 District offices and branch offices. There are over 700 social security district offices and branch offices located in the principal cities...

  18. K-3 District Reading Plan Evaluation: Year 2 Report.

    ERIC Educational Resources Information Center

    Oliver, Deborah; Maddahian, Ebrahim

    An evaluation was conducted of the second year of the K-3 District Reading Plan (2001-2002) in the Los Angeles Unified School District (LAUSD), California. In September 1999, the district created the reading plan requiring the use of specific programs for low-achieving elementary schools. The evaluation also focused on alphabetics, reading…

  19. School District Data Book Reference Manual. User's Manual.

    ERIC Educational Resources Information Center

    MESA Group, Alexandria, VA.

    The School District Data Book is an electronic library containing social, economic, and administrative data for each of the 15,274 public school districts in the United States. It contains the most comprehensive demographic database ever developed for the nation's children. The School District Data Book is maintained on a set of 44 CD-ROMs. With a…

  20. A Model for Determining School District Cash Flow Needs.

    ERIC Educational Resources Information Center

    Dembowski, Frederick L.

    This paper discusses a model to optimize cash management in school districts. A brief discussion of the cash flow pattern of school districts is followed by an analysis of the constraints faced by the school districts in their investment planning process. A linear programming model used to optimize net interest earnings on investments is developed…