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book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
Exercise 2
Red squirrels in the southwestern Yukon of Canada have advanced their season of birth in spring by more than two weeks over 10 years, associated with climatic warming. Red squirrels breed in mid-December in the middle of winter and have a fixed gestation period. Discuss how this change in birth season might happen and what the mechanism might be for detecting a change in climate. Réale et al. (2003) discuss this issue.
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Reale et al. conducted an experiment on ...

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Ecology 6th Edition by Charles Krebs
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