Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-26T05:39:11Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]COCKLE_NL 2.0,57.0,4.0,58.0 2013-02-11T05:00:00Z

Sustainability in cockle-fishery activities in the Wadden Sea is presently a debate among fishery firms, government and conservationists in The Netherlands. Before 80's the mechanized fishing with ...