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Fish as ecological indicators in mediterranean streams: The catalan experience
(2015)The Water Framework Directive includes fish fauna as one of the biological elements, jointly with aquatic flora and benthic invertebrates, to assess and monitor water and habitat quality. Successful ... -
Fish-based indices in catalan rivers: Intercalibration and comparison of approaches
(2015)Freshwater ecosystems are among the most affected by anthropogenic disturbances, and fish have several advantages for monitoring them, such as the response at larger temporal and spatial scales and ...