@ARTICLE{Czubek_Henryk_Studies_1981, author={Czubek, Henryk}, volume={vol. 2}, number={No 1-2}, journal={Polish Polar Research}, pages={131-142}, howpublished={online}, year={1981}, publisher={Polish Academy of Sciences}, publisher={Committee on Polar Research}, abstract={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.}, type={Article}, title={Studies on performance capacity and selectivity of trawls used for Antarctic krill fisheries}, URL={http://www.journals.pan.pl/Content/111564/PDF-MASTER/1981_1-2_131-142.pdf}, keywords={Antarctic, krill}, }