Literaturrecherche

Literatur Gröger JP, Schnack D, Rohlf N (2001) Optimisation of survey design and calculation procedure for the International Herring Larvae Surveys in the North Sea. Arch Fish Mar Res 49(2):103-116

Literatur Oeberst R (2001) The importance of the Belt Sea Cod for the eastern Baltic cod stock. Arch Fish Mar Res 49(2):83-102

Literatur Ehrich S, Stransky C (2001) The influence of towing time, catch size and catch treatment on species diversity estimates from groundfish surveys. Arch Fish Mar Res 49(1):37-44