Research and analysis

Mean trophic rank: a user manual

Comprehensive procedural guidance is provided on how to carry out mean trophic rank (MTR) macrophyte surveys to assess the trophic status of rivers

Documents

Mean Trophic Rank - A User`s Manual

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Comprehensive procedural guidance is provided on how to carry out mean trophic rank (MTR) macrophyte surveys to assess the trophic status of rivers and on the use of the method for designation of eutrophic sensitive areas u

Published 1 January 1999