Ecological classification of macrophytes and phytobenthos for rivers in Germany according to the water framework directive

Autor: Schaumburg, Jochen, Schranz, Christine, Foerster, Julia, Gutowski, Antje, Hofmann, Gabriele, Meilinger, Petra, Schneider, Susanne, Schmedtje, Ursula
Zdroj: In Limnologica 2004 34(4):283-301
Databáze: ScienceDirect