Data/hora: 15/06/2024 11:27:20

Provedor de dados: | 76
País: | Brazil
Título: | Efectos del herbicida Paraquat sobre el zooplancton
Autores: | Gagneten,Ana María.
Data: | 2002-09-01
Ano: | 2002
Palavras-chave: | Paraquat; Zooplankton; Mesocosms; Physical abnormalities.
Resumo: | The effects of 0.1; 0.2; 0.4 and 0.8 mlPQ/L were analized on a zooplankton community, to determine the most sensitive species and to analize the occurence of physical abnormalities. A total of 40 taxa were determined. Paraquat affected significantly the zooplankton density but not the species richness. A progressive state of deformation of these organisms was also observed. Paraquat showed to be highly toxic for the zooplankton, so this herbicide should be strictly regulated in aquatic and terrestrial ecosystems.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Espanhol
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212002000300005
Editor: | Museu de Ciências Naturais
Relação: | 10.1590/S0073-47212002000300005
Formato: | text/html
Fonte: | Iheringia. Série Zoologia  v.92 n.3 2002
Fonte: | info:eu-repo/semantics/openAccess