La Tour du Valat

Institut de recherche pour la conservation des zones humides méditerranéennes

Titre :	Impact of the insecticide Alphacypermetrine and herbicide Oxadiazon, used singly or in combination, on the most abundant frog in French rice fields, Pelophylax perezi (2016)
Auteurs :	François Mesléard, Auteur ; Michel Gauthier-Clerc, Auteur ; Philippe Lambret, Auteur
Type de document :	Article
Dans :	Aquatic Toxicology (176 July 2016)
Article en page(s) :	24-29
Langues:	Anglais
Mots-clés :	TdV ; Camargue ; riziculture ; Herbicide ; Insecticide ; Amphibia
Mots-clés:	Alphacypermetrine,Oxadiazon,Pelophylax perezi ricefields,Pesticides combination
Résumé :	The potential impact of agricultural pesticides is a major concern with regard to biodiversity conservation. Pesticides are considered as one of the main causes of the worldwide decline of Amphibians. They are rarely used singly, but their cumulative impact and interaction are often neglected, as is the importance of the age or stage of the animal on which the impact of the molecules is assessed. The authors therefore tested the potential cumulative impact of the only authorized insecticide (Alphacypermetrine) and the main herbicide (Oxadiazon) used in French rice fields on four replicates of 25 eggs, young larvae and prometamorphosis tadpoles of the most abundant frog in paddies (Pelophylax perezi).
En ligne :	http://www.sciencedirect.com/science/article/pii/S0166445X16300947

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