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Published in 2017 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2017.04.021
Abstract: Rather than migrating, mallard ducks may choose to overwinter in northern cities on open-water thermal refuges, such as municipal wastewater treatment ponds, which in Edmonton, Canada, stay ≥10°C during frigid winter months. Refuging mallards spend…
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Keywords:
anas platyrhynchos;
mallards anas;
water;
secondary clarified ... See more keywords