NATIVE AND EXOTIC FISH SPECIES IN THE TIBER RIVER WATERSHED (UMBRIA – ITALY) AND THEIR RELATIONSHIP TO THE LONGITUDINAL GRADIENT
In this study we examine the spatial variations in the fish communities in the Tiber River watershed, including both native and exotic species. Its main objectives were to assess the quality of fish communities of this area and to verify if factors of fish community disturbance are constant ove...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2006-04-01
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| Series: | Knowledge and Management of Aquatic Ecosystems |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/kmae:2006005 |