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LEGRA: Live along the gradient: Analyse of the impact of environemntal parameters on the distribution, diversity and function of benthic communities and their habitats in the southern Baltic Sea and its implication within the European marine conservation directi

01.01.2019 - 30.06.2022
Project manager:
Dr. Michael L. Zettler
BfN - Bundesamt für Naturschutz
Associated Institution:

This project is settled in boith fundamental and applied since. Main aim is the better understanding of the dynamic of macrobenthic marine communities affected by natural and anthropogenic environmena changes. The focus is lying on natural gardients like salinity, oxygen, sediments and exposion.

Basing on the science the main tasks are devided into 4 working packages.

WP 1: Analyse of spatial variability

WP 2: Analyse of temporal variability

WP 3: Development and improvement of indicators

WP 4: Implementation of our results into the European Marine Strategy Framework Directive and the Habitats Directive


  • Greathead, C., P. Magni, J. Vanaverbeek, L. Buhl-Mortensen, U. Janas, M. Blomqvist, J.A. Craeymeersch, J. Dannheim, A. Darr, S. Degraer, N. Desroy, A. Donnay, Y. Griffiths, I. Guala, L. Guerin, H. Hinchen, C. Labrune, H. reiss, G. van Hoey, S.N.R. Birchenough (2020). A generic framework to assess the representation and protection of benthic ecosystems in European marine protected areas. Aquatic Conservation: Marine and Freshwater Ecosystems 30(7): 1253-1275,