Exposure assessment to glyphosate of two species of Annelids
Adult mortality, biomass, fecundity and viability of cocoons were studied in Eisenia fetida and Octolasion tyrtaeum, in response to glyphosate exposure in soil. Exposure tests were carried out following USEPA procedure, with five concentrations of glyphosate in soil and a control. O.tyrtaeum was mor...
| Otros Autores: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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| Acceso en línea: | http://ri.agro.uba.ar/files/intranet/articulo/2017garciatorrestristanpablo.pdf LINK AL EDITOR |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
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| 022 | |a 1432-0800 | ||
| 024 | |a 10.1007/s00128-014-1312-8 | ||
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| 245 | 1 | 0 | |a Exposure assessment to glyphosate of two species of Annelids |
| 520 | |a Adult mortality, biomass, fecundity and viability of cocoons were studied in Eisenia fetida and Octolasion tyrtaeum, in response to glyphosate exposure in soil. Exposure tests were carried out following USEPA procedure, with five concentrations of glyphosate in soil and a control. O.tyrtaeum was more sensitive to the highest concentration of glyphosate (50,000 mg kg-1), with 100 % mortality by day 7 of exposure, compared with 71 % for E. fetida. Although biomass of O. tyrtaeum was significantly different between the control and 5,000 mg kg-1 dose at day 14, E. fetida was not affected at that concentration, and only showed a significant weight loss after 7 days of exposure to 50,000 mg kg-1. Adverse effects upon adult fecundity and cocoon viability were observed at glyphosate concentrations of 5,000 mg kg-1 and above. Adverse effects were observed at concentrations that greatly exceeded the recommended field application rates of glyphosate. | ||
| 650 | |2 Agrovoc |9 26 | ||
| 653 | |a GLYPHOSATE | ||
| 653 | |a EARTHWORMS | ||
| 653 | |a ECOTOXICOLOGY | ||
| 653 | |a EISENIA FETIDA | ||
| 653 | |a OCTOLASION TYRTAEUM | ||
| 700 | 1 | |9 48266 |a García Torres, Tristan P. |u School of Agriculture, University of Buenos Aires, Av. San Martín 4453, 1417 Buenos Aires, Argentina | |
| 700 | 1 | |9 12918 |a Giuffré, Lidia L. |u School of Agriculture, University of Buenos Aires, Av. San Martín 4453, 1417 Buenos Aires, Argentina | |
| 700 | 1 | |9 12589 |a Romaniuk, Romina Ingrid |u School of Agriculture, University of Buenos Aires, Av. San Martín 4453, 1417 Buenos Aires, Argentina | |
| 700 | 1 | |a Ríos, Ruth Paola |u School of Agriculture, University of Buenos Aires, Av. San Martín 4453, 1417 Buenos Aires, Argentina |9 43437 | |
| 700 | 1 | |9 6303 |a Pagano, Eduardo Antonio |u School of Agriculture, University of Buenos Aires, Av. San Martín 4453, 1417 Buenos Aires, Argentina | |
| 773 | |t Bulletin of environmental contamination and toxicology |g Vol.93, no.2 (2014), p.209-214, tbls., grafs. | ||
| 856 | |f 2017garciatorrestristanpablo |i En Reservorio: |q application/pdf |u http://ri.agro.uba.ar/files/intranet/articulo/2017garciatorrestristanpablo.pdf |x ARTI201805 | ||
| 856 | |u http://www.springer.com/ |z LINK AL EDITOR | ||
| 942 | |c ARTICULO | ||
| 942 | |c ENLINEA | ||
| 976 | |a AAG | ||