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. 2014 Feb 18;4(6):776–793. doi: 10.1002/ece3.972

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© 2014 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.

This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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Relation between the mean maximum daily spatial concentration and spatial stability of adult male Ruby-throated Hummingbirds in Cleveland County, Quebec (Canada), 2007–2009. The mean maximum daily spatial concentration represents the average spatial concentration of an individual at its most visited feeder on a given day. For cases in which an individual was followed for more than one season, the mean was calculated across all season without distinction of the year. Lines correspond to the standard deviation for every individual. Although there seems to be a positive association between spatial stability and the mean maximum daily spatial concentration, individuals stable in space are not necessarily concentrated.