TY - JOUR N2 - Studies on performance capacity and selectivity of trawls used for industrial fisheries of krill (Euphausia superba) were carried out on the research vessel r/v „Profesor Siedlecki". It has been ascertained that performance capacity of the proposed trawl is about 0.86 and that chiefly small, 22—26 mm-long, krill specimens are passing through the trawl segments made of 12 mm-meshed fabric. This has an essential effect on the age-size structure of caught specimes of krill. It has been stated that the insets of less than 10 mm-mesh fabric in the bags and less than 12 mm-mesh fabric in the bellies of the trawl are practically inexpedient. L1 - http://journals.pan.pl/Content/111564/PDF-MASTER/1981_1-2_131-142.pdf L2 - http://journals.pan.pl/Content/111564 PY - 1981 IS - No 1-2 EP - 142 KW - Antarctic KW - krill A1 - Czubek, Henryk PB - Polish Academy of Sciences PB - Committee on Polar Research VL - vol. 2 DA - 1981 T1 - Studies on performance capacity and selectivity of trawls used for Antarctic krill fisheries SP - 131 UR - http://journals.pan.pl/dlibra/publication/edition/111564 T2 - Polish Polar Research ER -