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Evidence of intraspecific prey switching: stage-structured predation of polar bears on ringed seals
Prey switching is a phenomenon in which a predator disproportionately consumes the most abundant prey type, and switches to preferentially consume another prey type if the first becomes relatively rare. This concept may be expanded outside of its usual usage describing switching between prey species...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6323094/ https://www.ncbi.nlm.nih.gov/pubmed/30456487 http://dx.doi.org/10.1007/s00442-018-4297-x |