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Seasonal and individual variation in the use of rail-associated food attractants by grizzly bears (Ursus arctos) in a national park
Similar to vehicles on roadways, trains frequently kill wildlife via collisions along railways. Despite the prevalence of this mortality worldwide, little is known about the relative importance of wildlife attractants associated with railways, including spilled agricultural products, enhanced vegeta...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5443485/ https://www.ncbi.nlm.nih.gov/pubmed/28542218 http://dx.doi.org/10.1371/journal.pone.0175658 |