Bigger Is Fitter? Quantitative Genetic Decomposition of Selection Reveals an Adaptive Evolutionary Decline of Body Mass in a Wild Rodent Population

• Timothée Bonnet ,

  * E-mail: timothee.bonnet@ieu.uzh.ch

  Affiliation Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

  http://orcid.org/0000-0001-7186-5288

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• Peter Wandeler,

  Affiliations Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland, Natural History Museum Fribourg, Fribourg, Switzerland

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• Glauco Camenisch,

  Affiliation Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

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• Erik Postma

  Affiliations Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland, Centre for Ecology and Conservation, College of Life and Environmental Sciences, University of Exeter, Cornwall Campus, Penryn, United Kingdom

  http://orcid.org/0000-0003-0856-1294

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