Contaminación por residuos de insecticidas organoclorados de la laguna de Zoñar (Córdoba)

Abstract

CONTAMINATION BY ORGANOCHLORINE INSECTICIDE RESIDUES IN ZOÑAR LAGOON. (C O R D O B A) The contamination by organochlorine insecticide in Zoñar lagoon has been studied. This lagoon lodges important populations of aviaiifiuna and due to its location in agricultural lands, is affected by that kind substances. The levels of foliowing insecticides~and P H C H , Lindane, Aldrín, Dieldrine, Heptachlore, p-p'DDE, P-P'DDT, p-p'TDE in the water, bottom-sediments, plankton, vegetation, ichtyo and avianfauna (Ftllictr dtrtr, Gtrllinula chloropu.r and Anu.r plutyrhyncho.r) have been determined using gas -c h r o t n a t ~ g r a p h ~