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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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| Asıl Yazarlar: | , , , , , , , , , , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
The Royal Society
2013
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| Konular: | |
| Online Erişim: | 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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