Close up of a plumose anemone (Metridium senile). Greenpeace has built a stone wall in a Marine Reserve off Sylt (Sylt Outer Reef ca. 5000 square kilometer). The Marine Reserve is endangered by beam trawlers and gravel extraction. Greenpeace is monitoring how marine organisms develop on the stones.
Seenelke (Metridium senile) auf Quader (Norweger) 245; 54º 41,966' N, 007º 19,437' E