La Tour du Valat

Article

Establishing reference conditions for European streams

R. C. Nijboer, Auteur ; R. K. Johnson, Auteur ; P. F. M. Verdonschot, Auteur ; M. Sommerhauser, Auteur ; A. Buffagni, Auteur

Dans Hydrobiologia (516(1) MAR 2004)

The European Water Framework Directive stipulates that Member States have to assess the ecological status of a water body by comparing the present to the expected reference condition. In the AQEM project participating countries used the criteria[...]

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