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Charges critiques pour la vegetation.
1993
Thimonier A. | Dupouey J.L.
Protocole d' etude de la retombee de polluants metalliques dans le milieu marin dans le cadre du programe ATMOS de la Commission de Paris.
1994
Le Bihan A. | Cabon J.Y. | Tymen G.
L' etat des forets en Europe.
1994
Haemmerli F. | Vogel J. | Volz R.
De la foret polluee a la foret deperissante.
1986
Garrec J.P.
Changement du systeme climatique: les dernieres decouvertes scientifiques.
1994
The environmental situation in Baltic countries and their environmental management strategy.
1994
Kairiukstis L.
Acidic deposition: what is fact, what is speculation, what is needed?
1989
Foster N.W.
Comparative environmental impacts of glyphosate and conventional herbicides when used with glyphosate-tolerant and non-tolerant crops.
2010
Mamy , Laure (INRA , Versailles (France). UR 0251 Physico-chimie et Ecotoxicologie des Sols d'agrosystèmes contaminés) | Gabrielle , Benoit (INRA , Thiverval-Grignon (France). UMR 1091 Environnement et Grandes Cultures) | Barriuso Benito , Enrique (INRA , Thiverval-Grignon (France). UMR 1091 Environnement et Grandes Cultures)
The introduction of glyphosate-tolerant (GT) crops is expected to mitigate the environmental contamination by herbicides because glyphosate is less persistent and toxic than the herbicides used on non-GT crops. Here, we compared the environmental balances of herbicide applications for both crop types in three French field trials. The dynamic of herbicides and their metabolites in soil, groundwater and air was simulated with PRZM model and compared to field measurements. The associated impacts were aggregated with toxicity potentials calculated with the fate and exposure model USES for several environmental endpoints. The impacts of GT systems were lower than those of non-GT systems, but the accumulation in soils of one glyphosate metabolite (aminomethylphosphonic acid) questions the sustainability of GT systems. The magnitude of the impacts depends on the rates and frequency of glyphosate application being highest for GT maize monoculture and lowest for combination of GT oilseed rape and non-GT sugarbeet crops. The impacts of herbicide applications on glyphosate-tolerant crops could be higher than expected due to the accumulation of a metabolite of glyphosate in soils.
Показать больше [+] Меньше [-]New critical levels for ozone effects on young trees based on AOT 40 and simulated leaf uptake of ozone
2004
Karlsson, Pererik | Uddling, Johan | Braun, Sabine | Broadmeadow, Mark | Elvira, Susana | Gimeno, Benjamin | Le Thiec, Didier | Oksanen, Elina | Vandermeiren, Karine | Wilkinson, Matthew | Emberson, Lisa | Swedish Environmental Research Institute (IVL) | Department of Plant and Environmental Sciences ; Göteborgs Universitet = University of Gothenburg (GU) | Institute for Applied Plant Biology ; Partenaires INRAE | Forest Research [Great Britain] | Ecotoxicidad de la Contaminacion Atmosferica ; Partenaires INRAE | Ecologie et Ecophysiologie Forestières [devient SILVA en 2018] (EEF) ; Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL) | University of Joensuu | Sciensano [Bruxelles] ; Pasteur Network (Réseau International des Instituts Pasteur) | Stockholm Environment Institute at York (SEI-YORK) ; University of York [York, UK]
International audience
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