Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Paul J. Rago"'
Autor:
Paul J. Rago, Kathy A. Sosebee, John A. Musick, Robert M. Cerrato, Michael G. Frisk, Skyler R. Sagarese
Publikováno v:
Fishery Bulletin. 113:101-120
1 School of Marine and Atmospheric Sciences Stony Brook University Stony Brook, New York 11794-5000 Present address for contact author: Cooperative Institute for Marine and Atmospheric Studies Rosenstiel School of Marine and Atmospheric Sciences Univ
Publikováno v:
Fisheries Research. 39:165-181
US commercial landings of spiny dogfish have increased five-fold since 1987 to over 22 000 mt in 1993. Over 95% of the landings consist of mature females80 cm in length. Minimum discard estimates for 1993 suggest an additional 25 000 mt of dogfish we