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Quality, then quantity: determinants of autochthony in freshwater food webs. [PDF]

open access: yesOecologia
Leal JS   +4 more
europepmc   +1 more source

THE EFFECT OF PHORATE ON WETLAND MACROINVERTEBRATES

Environmental Toxicology and Chemistry, 1996
Abstract The effects of phorate, an organophosphorus insecticide, on aquatic macroinvertebrates was studied in littoral mesocosms in South Dakota wetlands. In 1991 and 1992, four mesocosms were constructed in each of three wetlands. In each wetland, one mesocosm was a reference and phorate concentrations of 1.2, 2.4, and 4.8 kg/ha were ...
Charles D. Dieter   +2 more
openaire   +1 more source

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