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Home Must Read Coupled dynamics of body mass and population growth in response to environmental change
Coupled dynamics of body mass and population growth in response to environmental change PDF Print E-mail
Must Read, Publications, Resources, Must Read, Evolutionary Adaptation
Written by Lauren Hodgson   
Thursday, 21 October 2010 14:19

Employing new methodology, the study investigates the link between climate change, demography and life history in the yellow bellied marmot over a 30 year period.  Results indicate in response to warming conditions, marmots emerge earlier from hibernation and wean young sooner, leading to a longer growth season and higher body mass at hibernation—resulting in a significant increase in population size.

 

Ozgul et al. (2010) Coupled dynamics of body mass and population growth in response to environmental change. Nature 466: 482-485. DOI: 10.1038/nature09210.

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Last Updated on Friday, 03 December 2010 13:23