Harvesting an invasive bivalve in a large natural lake: species recovery and impacts on native benthic macroinvertebrate...
Published in Aquatic Conservation Marine and Freshwater Ecosystems
Published in Aquatic Conservation Marine and Freshwater Ecosystems
Published in Aquatic Conservation Marine and Freshwater Ecosystems
A multimetric Index of Biotic Integrity (IBI) based on fish data was developed to assess the ecological status of Iberian streams, in the context of the European Water Framework Directive. * Fish assemblages were determined by electrofishing at 114 sites from 10 basins of the J\ ucar River Basin District. The sampled streams were typical Mediterran...