Germany's marine fisheries catches in the Baltic Sea (1950-2007)

Total fisheries catches by Germany in the Baltic Sea from 1950-2007 were estimated using a method called ‘catch reconstruction’ that used ICES landing statistics as a baseline, then adjusted these data based on data available from other sources such as ICES stock assessment working group reports and national data, unreported landings, discards, and recreational fishing. Cod (Gadus morhua) contributed the largest proportion of unreported landings, discards, and recreational catches, although herring (Clupea harengus) is also an important commercial species. The reconstructed catch from 1950-2007 was approximately 36% higher than catches attributed to Germany by ICES landing statistics for the same time period. We believe that this reconstruction remains a conservative estimate. Overexploitation of marine resources, either legally or illegally, is a serious problem in many areas of the world including the Baltic Sea. Comprehensive accounts of total catches (in contrast to reported commercial landings only) as well as full public transparency of all data collection, the scientific advice and political decision process will be crucial in any efforts to move towards ecosystem-based management of the Baltic Sea.