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Stress Triangle: Do Introduced Predators Exert Indirect Costs on Native Predators and Prey?
Non-consumptive effects of predators on each other and on prey populations often exceed the effects of direct predation. These effects can arise from fear responses elevating glucocorticoid (GC) hormone levels (predator stress hypothesis) or from increased vigilance that reduces foraging efficiency...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3621665/ https://www.ncbi.nlm.nih.gov/pubmed/23585861 http://dx.doi.org/10.1371/journal.pone.0060916 |