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Titre :
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Pesticides in the soil environment : processes, impacts, and modeling
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Auteurs :
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H. Cheng
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Type de document :
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ouvrage
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Editeur :
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Madison (USA) : Soil Science Society of America, 1990
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Collection :
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SSSA Book series n°2
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ISBN/ISSN/EAN :
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978-0-89118-791-2
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Format :
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530 p.
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Note générale :
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index, bibl.
Diffusion tous publics
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Langues:
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= Anglais
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Catégories :
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E - ENVIRONNEMENT
E2 - SOL - DECHET
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Mots-clés:
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POLLUTION DU SOL
;
PESTICIDE
;
SORPTION
;
TRANSFORMATION
;
MODELISATION
;
PULVERISATION
;
EAU SOUTERRAINE
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Résumé :
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Pesticides in the soil environment : an overview. Pesticide sources to the soil and principles of spray physics. The retention process : mechanics. Sorption estimates for medeling. Abiotic transformations in water, sediments, and soil. Biological transormation processes of pesticides. Volatilization and vapor transport processes. Organic chemical transport to grundwater. Movement of pesticides into surface waters. Modeling pesticide fate in soils. Efficacy of soil applied pesticides. Impact of pesticides on the environment. Risk-benefit and regulations.
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