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机译:Anthropogenic and Climatic Drivers of Long-Term Changes of Mercury and Feeding Ecology in Arctic Beluga (Delphinapterus leucas) Populations
Department of Environmental Studies and Sciences, University of Winnipeg, Winnipeg, Manitoba R3B 2E9, Canada;
Geological Survey of Canada, Natural Resources Canada, Ottawa, Ontario K1A 0E8, Canada;
Environment and Climate Change Canada, Saskatoon, Saskatchewan S7N 0X4, Canada;
beluga; mercury; climate change; stable isotopes; carbon-13; nitrogen-15; human activity; global change;