Gradientes ecológicos y distribución de comunidades de peces en ríos de montaña: de la ecología a la conservación; de los Pirineos a los Andes
River ecosystems integrate all the changes that occur throughout the territory of their basin and for this is why they are among the most threatened and altered ecosystems in the world. This loss of habitat has direct consequences on the organisms inhabiting them. Freshwater fish are the most threat...
| Main Authors: | , |
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| Format: | info:eu-repo/semantics/doctoralThesis |
| Language: | spa |
| Published: |
2017
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10171/43622 |