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Stress and Reproductive Hormones in Grizzly Bears Reflect Nutritional Benefits and Social Consequences of a Salmon Foraging Niche

Physiological indicators of social and nutritional stress can provide insight into the responses of species to changes in food availability. In coastal British Columbia, Canada, grizzly bears evolved with spawning salmon as an abundant but spatially and temporally constrained food source. Recent and...

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Autori principali: Bryan, Heather M., Darimont, Chris T., Paquet, Paul C., Wynne-Edwards, Katherine E., Smits, Judit E. G.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Public Library of Science 2013
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3842319/
https://ncbi.nlm.nih.gov/pubmed/24312230
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0080537
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