The influence of coastal access on isotope variation in Icelandic arctic foxes.

The influence of coastal access on isotope variation in Icelandic arctic foxes.

To quantify the ecological effects of predator populations, it is important to evaluate how population-level specializations are dictated by intra- versus inter-individual dietary variation. Coastal habitats contain prey from the terrestrial biome, the marine biome and prey confined to the coastal r...

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Bibliographic Details
Main Authors: Fredrik Dalerum, Anna Perbro, Rannveig Magnusdottir, Pall Hersteinsson, Anders Angerbjörn
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3291546?pdf=render

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