Literaturrecherche

Literatur Gröhsler T, Oeberst R, Schaber M (2011) Mixing of two herring (Clupea harengus) stocks in ICES Subdivision 24 (Arkona Sea, Western Baltic) - implications and consequences for stock assessment. Copenhagen: ICES, 16 p

Literatur Oeberst R (2011) Species composition in scattered layers during acoustic surveys estimated by means of trawling stations. Copenhagen: ICES, 10 p