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Titel (primär) Comparative sensitivity to the insecticides deltamethrin and esfenvalerate of some aquatic insect larvae (Ephemeroptera and Odonata) and Daphnia magna
Autor Beketov, M.A.;
Journal / Serie Russian Journal of Ecology
Erscheinungsjahr 2004
Department OEKOTOX;
Band/Volume 35
Heft 3
Sprache englisch;
Abstract Sensitivity to the pyrethroids deltamethrin and esfenvalerate (aqueous solution) and LC50 have been determined in acute (96-h) toxicological tests on mayfly larvae (Cloeon dipterum and Caenis miliaria), damselfly larvae (Lestes sponsa and Cordulia aenea), and juveniles from a laboratory culture of Daphnia magna. Sensitivity to deltamethrin increases in the series C. aenea (Odonata) < D. magna (Cladocera) < L. sponsa (Odonata) < C. miliaria(Ephemeroptera) < C. dipterum (Ephemeroptera), and that to esfenvalerate, in the series C. aenea < D. magna < L. sponsaC. miliariaC. dipterum. The values of LC50 about 0.01 μg/l determined for mayfly larvae are below those known for various hydrobionts from the literature, indicating a very high sensitivity of these insects to pyrethroids.
ID 3968
dauerhafte UFZ-Verlinkung https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=3968
Beketov, M.A. (2004):
Comparative sensitivity to the insecticides deltamethrin and esfenvalerate of some aquatic insect larvae (Ephemeroptera and Odonata) and Daphnia magna
Russ. J. Ecol. 35 (3), 200 - 204