Influence of Season, Sex, Age and Diet Composition on Mercury Concentration in Walleye Sander vitreus
| Autor: | Robert P. Hanten, Trevor M. Selch, Brian G. Blackwell, Steven R. Chipps |
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| Rok vydání: | 2019 |
| Předmět: |
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Bioenergetics Health Toxicology and Mutagenesis chemistry.chemical_element Ecotoxicology Toxicology Predation Late summer Animal science biology.animal Animals Body Size biology Diet composition Age Factors Mercury General Medicine Minnow Pollution Diet Mercury (element) Lakes chemistry Perches Predatory Behavior South Dakota Female Seasons Pimephales promelas Water Pollutants Chemical Environmental Monitoring |
| Zdroj: | Archives of Environmental Contamination and Toxicology. 77:336-343 |
| ISSN: | 1432-0703 0090-4341 |
| DOI: | 10.1007/s00244-019-00658-1 |
| Popis: | We collected Walleye Sander vitreus (May–October) from Bitter and Twin lakes, South Dakota to assess seasonal- and diet-related variation in tissue mercury (Hg) concentration. The average Hg concentration in Walleye was 43–68% higher in the spring for Bitter (p |
| Databáze: | OpenAIRE |
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