Fish as local stressors of Pyrenean high mountain lakes: Arrival process and impact on amphibians and other organisms
Tesi realitzada al Centre d'Estudis Avançats de Blanes (CEAB-CSIC) === Pyrenean high mountain lakes are naturally fishless due to natural barriers that have prevented the natural colonisation of fish species from lower streams. However, there have been numerous trout introductions to such ecosy...
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| Format: | Doctoral Thesis |
| Language: | English |
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Universitat de Barcelona
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| Online Access: | http://hdl.handle.net/10803/384835 |