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Temperature-related increases in grass growth and greater competition for food drive earlier migrational departure of wintering Whooper Swans
REBECCA L. STIRNEMANN, JOHN O’HALLORAN, MARGARET RIDGWAY, ALISON DONNELLYVolume:
154
Year:
2012
Language:
english
Pages:
1
DOI:
10.1111/j.1474-919x.2012.01230.x
File:
PDF, 311 KB
english, 2012