Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina)
The Pampa plain is intensively cultivated, the genetically modified glyphosate-resistant soybean being the main culture. A small first-order stream draining a cultured farm was studied. During the dry 2007 spring, the channel became a wetland with remnant intercalated shallow pools. Toxicity persist...
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Autores principales: | , , , , |
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
2010
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/136080 |
Aporte de: |
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I19-R120-10915-136080 |
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record_format |
dspace |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Ciencias Exactas Química Cypermethrin Chlorpyrifos Toxicity Persistence |
spellingShingle |
Ciencias Exactas Química Cypermethrin Chlorpyrifos Toxicity Persistence Mugni, Hernán Diego Demetrio, Pablo Martín Marino, Damián José Gabriel Ronco, Alicia Estela Bonetto, Carlos Alberto Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina) |
topic_facet |
Ciencias Exactas Química Cypermethrin Chlorpyrifos Toxicity Persistence |
description |
The Pampa plain is intensively cultivated, the genetically modified glyphosate-resistant soybean being the main culture. A small first-order stream draining a cultured farm was studied. During the dry 2007 spring, the channel became a wetland with remnant intercalated shallow pools. Toxicity persistence of cypermethrin and chlorpyrifos to the amphipod <i>Hyallela curvispina</i> was assessed following a simulated plane application in the recently formed pools. In situ exposures and laboratory toxicity tests were performed. An ephemeral toxicity pulse lasting 4 h after the application and mortality cessation following that was observed. |
format |
Articulo Articulo |
author |
Mugni, Hernán Diego Demetrio, Pablo Martín Marino, Damián José Gabriel Ronco, Alicia Estela Bonetto, Carlos Alberto |
author_facet |
Mugni, Hernán Diego Demetrio, Pablo Martín Marino, Damián José Gabriel Ronco, Alicia Estela Bonetto, Carlos Alberto |
author_sort |
Mugni, Hernán Diego |
title |
Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina) |
title_short |
Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina) |
title_full |
Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina) |
title_fullStr |
Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina) |
title_full_unstemmed |
Toxicity Persistence Following an Experimental Cypermethrin and Chlorpyrifos Application in Pampasic Surface Waters (Buenos Aires, Argentina) |
title_sort |
toxicity persistence following an experimental cypermethrin and chlorpyrifos application in pampasic surface waters (buenos aires, argentina) |
publishDate |
2010 |
url |
http://sedici.unlp.edu.ar/handle/10915/136080 |
work_keys_str_mv |
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Repositorios |
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