2006
DOI: 10.1590/s0100-40422006000100013
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Diagnóstico ambiental de metais e organoclorados em córregos adjacentes a áreas de cultivo de cana-de-açúcar (Estado de São Paulo, Brasil)

Abstract: Recebido em 13/12/04; aceito em 27/4/05; publicado na web em 2/8/05 ENVIRONMENTAL DIAGNOSTIC OF METALS AND ORGANOCHLORINATED COMPOUNDS IN STREAMS NEAR SUGAR CANE PLANTATIONS ACTIVITY (SÃO PAULO STATE, BRAZIL). Sugar cane cultivation in the State of São Paulo has expanded in the last years, with an annual production of 200•10 6 t in an area of 2.5• 10 6 hectares. The use of herbicides, pesticides and fertilizers in sugar cane plantations, together with deforestation of riparian vegetation, have caused impacts o… Show more

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Cited by 82 publications
(78 citation statements)
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“…The main river receives a large contribution of domestic and industrial sewage, mainly through its tributaries. The river is characterized by high concentrations of fecal coliforms (4000 NMP.100 mL -1 , CETESB, www.cetesb.sp.gov.br), pesticides (Corbi et al 2006) and low percentage (8%) of domestic sewage removal in its basin (www.sigrh.sp.gov.br). The natural vegetation of this basin is impacted by anthropic actions, mainly farming and cattle ranching (CATI/Lupa 2008, www.cati.sp.gov.br/projetolupa).…”
Section: Study Areamentioning
confidence: 99%
“…The main river receives a large contribution of domestic and industrial sewage, mainly through its tributaries. The river is characterized by high concentrations of fecal coliforms (4000 NMP.100 mL -1 , CETESB, www.cetesb.sp.gov.br), pesticides (Corbi et al 2006) and low percentage (8%) of domestic sewage removal in its basin (www.sigrh.sp.gov.br). The natural vegetation of this basin is impacted by anthropic actions, mainly farming and cattle ranching (CATI/Lupa 2008, www.cati.sp.gov.br/projetolupa).…”
Section: Study Areamentioning
confidence: 99%
“…[1][2][3] Dentre os principais poluentes encontrados nestes resíduos, os metais na forma de íons metálicos dissolvidos em água se afiguram como extremamente nocivos ao ambiente e são, atualmente, uma das grandes preocupações dos órgãos de proteção ambiental. 4 Dessa forma a água, que a princípio é um recurso renovável, como consequência da intensa poluição, passa a depender cada vez mais de novas tecnologias para poder ser reutilizada.…”
Section: Introductionunclassified
“…Organoclorados também foram detectados no estado de São Paulo (Corbi et al, 2006), Minas Gerais (Flores et al, 2004) e Paraná (Medeiros et al, 1984) os quais foram associados às antigas lavouras de café quando o uso desses produtos ainda era permitido, embora o lindane (BHC) ainda seja utilizado em lavouras de cana-de-açúcar.…”
Section: Fatores Relacionados Com a Contaminação Dos Recursos Hídricounclassified