| |
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
03/03/2009 |
|
Data da última atualização: |
23/11/2016 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Nacional - B |
|
Autoria: |
CERDEIRA, A. L.; PARAIBA, L. C.; KATAGUIRI, K.; BOLONHEZI, D.; GOMES, M. A. F.; SPADOTTO, C. A.; FARJANI NETO, C.; MATALLO, M. B.; MOMM, H. |
|
Afiliação: |
ANTONIO LUIZ CERDEIRA, CNPMA; LOURIVAL COSTA PARAIBA, CNPMA; KAREN KATAGUIRI, Embrapa Meio Ambiente (Bolsista); Denizart Bolonhezi, IAC; MARCO ANTONIO FERREIRA GOMES, CNPMA; CLAUDIO APARECIDO SPADOTTO, SGTE; CARLOS FARJANI NETO, DAERP; MARCUS BARIFOUSE MATALLO, Instituo Biológico de Campinas; HENRIQUE MOMM, University of Mississippi. |
|
Título: |
Nitrate in groundwater in Ribeirão Preto city area in Brazil. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
Pesticidas: Revista de Ecotoxicologia e Meio Ambiente, Curitiba, v. 18, p.1-8, jan./dez. 2008. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The region of Ribeirão Preto City, southeastern Brazil, is an important sugar cane and recharge area for groundwater of the Guarany aquifer. This research was conducted to evaluate the potential contamination of groundwater with nitrates in the area and in surrounding municipal wells. No significant amount of nitrate was found in the recharge agricultural area. However, nitrate levels were detected at concentrations higher than the Maximum Concentration Level (MCL) of 6.0 mg/L in a downtown, urban, well located away from agriculture, which had no history of nitrogen application, reaching values higher than the maximum risk coefficient for infants (RC) of 1.0. |
|
Palavras-Chave: |
Aqüífero Guarani; Ribeirão Preto. |
|
Thesagro: |
Águas subterrâneas; Nitrato; Poluição da água. |
|
Thesaurus NAL: |
Groundwater contamination; Nitrates. |
|
Categoria do assunto: |
W Química e Física |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150444/1/2008AP-40.pdf
|
|
Marc: |
LEADER 01548naa a2200301 a 4500
001 1031619
005 2016-11-23
008 2008 bl uuuu u00u1 u #d
100 1 $aCERDEIRA, A. L.
245 $aNitrate in groundwater in Ribeirão Preto city area in Brazil.$h[electronic resource]
260 $c2008
520 $aThe region of Ribeirão Preto City, southeastern Brazil, is an important sugar cane and recharge area for groundwater of the Guarany aquifer. This research was conducted to evaluate the potential contamination of groundwater with nitrates in the area and in surrounding municipal wells. No significant amount of nitrate was found in the recharge agricultural area. However, nitrate levels were detected at concentrations higher than the Maximum Concentration Level (MCL) of 6.0 mg/L in a downtown, urban, well located away from agriculture, which had no history of nitrogen application, reaching values higher than the maximum risk coefficient for infants (RC) of 1.0.
650 $aGroundwater contamination
650 $aNitrates
650 $aÁguas subterrâneas
650 $aNitrato
650 $aPoluição da água
653 $aAqüífero Guarani
653 $aRibeirão Preto
700 1 $aPARAIBA, L. C.
700 1 $aKATAGUIRI, K.
700 1 $aBOLONHEZI, D.
700 1 $aGOMES, M. A. F.
700 1 $aSPADOTTO, C. A.
700 1 $aFARJANI NETO, C.
700 1 $aMATALLO, M. B.
700 1 $aMOMM, H.
773 $tPesticidas: Revista de Ecotoxicologia e Meio Ambiente, Curitiba$gv. 18, p.1-8, jan./dez. 2008.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
