Risk assessment of pesticides in agricultural fields with special emphasis on carabids and staphylinids [5 papers included]

agricultural chemicals agroecosistemas agroecosystems bioavailability biodisponibilidad bouillie campo canopy carabidae champ cipermetrin coleoptera couvert cubierta de copas cypermethrin dimethoate dimetoato environmental impact environmental impact assessment fields impact sur l'environnement impacto ambiental modele modelos models produit agrochimique riesgo risk risque sprays staphylinidae toxicidad toxicity