Grizzly bear predation links the loss of native trout to the demography of migratory elk in Yellowstone

The loss of aquatic subsidies such as spawning salmonids is known to threaten a number of terrestrial predators, but the effects on alternative prey species are poorly understood. At the heart of the Greater Yellowstone ecosystem, an invasion of lake trout has driven a dramatic decline of native cut...

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Bibliografiske detaljer
Main Authors: Middleton, Arthur D., Morrison, Thomas A., Fortin, Jennifer K., Robbins, Charles T., Proffitt, Kelly M., White, P. J., McWhirter, Douglas E., Koel, Todd M., Brimeyer, Douglas G., Fairbanks, W. Sue, Kauffman, Matthew J.
Format: Artigo
Sprog:Inglês
Udgivet: The Royal Society 2013
Fag:
Research Articles
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3673062/
https://ncbi.nlm.nih.gov/pubmed/23677350
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2013.0870
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