Vulnerability To Pollution
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Zn, Co, Cr, As, and genotoxic effects in the ichthyofauna species from polluted and non-polluted/protected estuaries of the São Paulo coast, Brazil
Abstract: The human impact on estuarine regions results in an increasing concentration of trace elements in the environment, exposing aquatic organisms. In this study, Zn, Co, Cr, and As were determined in the muscle tissue of some fish species from Santos-São Vicente (SSV), a recognized polluted region, and in the Cananeia estuary (CAN). Genotoxicity was a
An. Acad. Bras. Ciênc.. Publicado em: 28/11/2019
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2. Analysis of the Levels of Alteration of Aquifers Caused by the Installation of Wind Farms on Dunes on the Coast of Ceará, Brazil
Resumo A pesquisa objetivou avaliar os níveis de alteração dos aquíferos a partir da instalação de parques eólicos sobre dunas no litoral do Ceará por meio dos métodos de vulnerabilidade GOD e POSH, fluxo subterrâneo e aplicação da análise multivariada para subsidiar no monitoramento da qualidade da água subterrânea na área. Foram realizadas
Rev. Ambient. Água. Publicado em: 25/11/2019
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3. Contaminación del aire en la Ciudad Autónoma de Buenos Aires: el riesgo de hoy o el cambio climático futuro, una falsa opción
Based on the theoretical framework of environmental risk, this article discusses the management of air quality in the Autonomous City of Buenos Aires in relation to current and potential impacts of toxic gases and global climate change on the health of the population. Information on historical and current management of the air was linked to the results of th
Ciênc. saúde coletiva. Publicado em: 2014-09
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4. Poluição difusa da drenagem urbana ecohidrológica: diagnóstico atual e cenários de longo prazo em bacias urbanas de São Carlos, SP / Diffuse pollution from urban drainage based on ecohydrology: diagnosis and long term scenarios in urban watershed in São Carlos, SP
O estado da drenagem urbana relaciona-se com o tipo e frequência de cheias, o aumento da poluição difusa e a degradação da qualidade da água. Como parte dos projetos FINEP/MAPLU \"Manejo de águas pluviais em meio urbano\" e FAPESP-IAV \"Assessment of impacts and vulnerability to climate change in Brazil and strategies for adaptation options\", o prese
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/09/2012
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5. Groundwater vulnerability to pollution a study of Bauru aquifer in the urban zone of Araguari (MG) / Vulnerabilidade à poluição das águas subterrâneas Um estudo do Aquífero Bauru na zona urbana de Araguari, MG
This work deals with the main aspects related to the study of the vulnerability intrinsic to the pollution of the aquifer Bauru placed under the urban zone of Araguari, MG. The analysis applied the GOD Method and put forward new parameters in order to get a broader evaluation (Hybrid Method). By this way, the main parameters considered in the study of vulner
Publicado em: 2009
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6. Utilização de sistemas de informação geográfica na identificação de áreas vulneráveis à contaminação do lençol freático : o caso da bacia do alto e médio curso do rio Uberabinha - MG
Due to the necessity of finding an efficient way of management for the water resources, the drainage basin has been proposed as the basic unity for its planning and management. As mentioned, it has been chosen the basin portion of the Uberabinha River situated in the city of Uberlandia as the area to be studied. As the drainage basin of the Uberabinha River
Publicado em: 2009
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7. DIAGNÓSTICO AMBIENTAL URBANO DO MEIO FÍSICO DE SANTA MARIA RS / URBAN ENVIRONMENTAL DIAGNOSTIC OF SANTA MARIAS PHYSICAL SPACE IN THE STATE OF RIO GRANDE DO SUL
The urban environment diagnosis aims at subsidizing the districts in the decisionmaking in the presence of natural resources preservation. This study, specifically, analyze the urban environment aspect of the physical space. The area of this study is the Map of the Geotechnical Engineering Units according to Maciel Filho (1990) of Santa Maria, located in the
Publicado em: 2008
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8. Vulnerabilidade e risco à poluiÃÃo do sistema aqÃÃfero â entre Crato e MissÃo Velha, bacia do Araripe, Cearà / Vulnerability and risk to the pollution of the aquifer system - between Crato and MissÃo Velha, Araripe Basin, Brazil
It is increasing in the entire globe, the preoccupation with the environment, where we emphasize in this work the preoccupation with the vulnerability and risk to pollution of Medium Aquifer System in the region between Crato and MissÃo Velha towns, Cariri Valley, Araripe Basin, CearÃ. The studied area is located at the south portion of Cearà State, in th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2007
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9. Avaliação do risco de contaminação de mananciais hídricos para o abastecimento: o caso da bacia da barragem do descoberto
In catchments where the threat of impairment is due to non-point pollution, identifying the critical areas that contribute a large amount of pollutants is of paramount importance for the sustainable development of the watershed. Often resources for catchments management are poor and there is no way to establish a comprehensive monitoring system or to calibra
Publicado em: 2007
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10. Mapeamento da vulnerabilidade e risco de poluição das aguas subterraneas dos sistemas aquiferos sedimentares da região de Campos dos Goytacazes - RJ
Groundwater reservoirs of high productivity and several sources of potential pollution are located in the sedimentary aquifers Barreiras, Deltaico and Embore, from the region of Campos dos Goytacazes, Rio de Janeiro State. The Aquifer Vulnerability Index - AVI methodology was applied to obtain a groundwater vulnerability map through Geographic Information Sy
Publicado em: 2004
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11. VULNERABILIDADE NATURAL DE AQÜÍFEROS E POTENCIAL DE POLUIÇÃO DAS ÁGUAS SUBTERRÂNEAS / NATURAL VULNERABILITY OF AQUIFERS AND POTENTIAL OF POLLUTION OF THE GROUNDWATERS
A widespread attitude exists of underestimating the risks of pollution of the groundwaters that it opposes to the growth of its use; this situation increases its risk of contamination. Like this, the work had as general objective to determine areas susceptible to the contamination of the groundwaters in Santa Maria s Geographical Micro region; and as specifi
Publicado em: 2004
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12. Risk society and and corporate social responsability: perspectives for corporate education / Sociedade de risco e responsabilidade socioambiental: perspectivas para a educação corporativa
One of the most important aspects of the crisis of modernity is the increase in environmental risks, associated with the expansion of industrial development. The chemical sector has contributed significantly to current state of social and environmental vulnerability. Since the end of the 1980s, however, the large chemical companies have been adopting a disco
Publicado em: 2000