News
... per annum since 2002 - in porpoise numbers in northern german waters was discussed. especially within the sylt ...
Publication
... per ICES rectangle by month) whereas for others (e.g. German and Polish small boat gillnet fisheries) no official ... fisheries where they are already known to occur (Swedish, German and Polish gillnet fisheries for cod and salmon). Such ... On the by-catch of harbour porpoise (Phocoena phocoena) in German fisheries in the Baltic and the North Sea. Arch. Fish. ...