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作者单位: | Nelson Institute Center for Climatic Research, University of Wisconsin-Madison, Madison, Wisconsin, United States of America;Department of Biological Sciences, State University of New York at Oswego, Oswego, New York, United States of America;Space Science and Engineering Center, University of Wisconsin-Madison, Madison, Wisconsin, United States of America;Nelson Institute Center for Climatic Research, University of Wisconsin-Madison, Madison, Wisconsin, United States of America;Long Point Waterfowl/Bird Studies Canada, Port Rowan, Ontario, Canada;Ducks Unlimited, Ann Arbor, Michigan, United States of America;Michigan Department of Natural Resources–Wildlife Division, Lansing, Michigan, United States of America
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