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Publikováno v:
Archives of Environmental Contamination and Toxicology. 22:55-62
High concentrations of arsenic (As) and selenium (Se) have been found in aquatic food chains associated with irrigation drainwater. Total biomass of invertebrates, a major source of protein for wild ducklings, may vary in environments that are contam
Publikováno v:
Archives of environmental contamination and toxicology. 31(1)
Concentrations of over 100 ppm (mg/kg) selenium (Se) have been found in aquatic plants and insects associated with irrigation drainwater and toxicity to fish and wildlife. Composition of diet for wild ducklings can vary in selenium-contaminated envir