Results 51 to 60 of about 4,677 (222)

Atlantic Herring: History of a Fishery [PDF]

, 2010
In the first half of the 20th century, herring were fished primarily with small-scale, low-impact gear such as weirs and purse seines. But in the 1960s, large foreign fleets equipped with massive trawl nets began catching amounts of herring previously ...

core  

First direct evidence of spawning by Japanese sardine Sardinops melanosticta (Temminck and Schlegel) in the eastern Pacific Ocean

Journal of Fish Biology, EarlyView.
Abstract In 2022 the presence of the Japanese sardine, Sardinops melanosticta (Temminck and Schlegel), was detected in the eastern Pacific Ocean, far outside its known western North Pacific range. The species was collected along with the Pacific sardine, Sardinops sagax (Jenyns), which is native to the eastern Pacific Ocean.
Miasara Andrew, Toby D. Auth, Kym C. Jacobson, Matthew T. Craig   +3 more
wiley   +1 more source

The Meso- and Bathypelagic Fishes in a Large Submarine Canyon: Assemblage Structure of the Principal Species in the Gully Marine Protected Area

Frontiers in Marine Science, 2020
Midwater trawl surveys were conducted during 2007–10 at meso- and bathypelagic depths in and near The Gully, a large submarine canyon off Nova Scotia that is also a Marine Protected Area.
Trevor John Kenchington, Daphne E. Themelis, Shannon Colleen DeVaney, Ellen Lorraine Kenchington   +3 more
doaj   +1 more source

Widow rockfish: Proceedings of a workshop, Tiburon, California, December 11-12, 1980 [PDF]

, 1987
This workshop was organized because of the increase between 1978 and 1980 in coastwide landings of widow rockfish, from less than 1,000 mt to more than 20,000 mt, and because of scientists' concern with the lack of knowledge both of the fishery and ...

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Mapping EU fishing activities using ship tracking data

, 2015
Information and understanding of fishing activities at sea are fundamental components of marine knowledge and maritime situational awareness. Such information is important to fisheries science, public authorities and policy makers.
Alessandrini, Alfredo, Gibin, Maurizio, Mazzarella, Fabio, Natale, Fabrizio, Osio, Giacomo C., Vespe, Michele   +5 more
core   +1 more source

Contrasting life‐history strategies of three sympatric icefish species in the northern Scotia Sea

Journal of Fish Biology, EarlyView.
Abstract Comprehending a species' life‐history strategies is crucial to inform effective conservation efforts. Commercial fishing impacts icefish (family: Channichthyidae) in the Scotia Sea, but detailed information on species‐specific life histories remains largely unknown.
Huw W. James, Timothy Jones, Fabrice Stephenson, Philip R. Hollyman, William D. K. Reid, Martin A. Collins   +5 more
wiley   +1 more source

A study of approach to assessing a functional relationship between solidity ratios for the rope/net part of midwater trawl

Известия ТИНРО, 2020
In this paper we have analyzed an approach to assessing the relationship between some characteristics of the net panels forming the rope/net cone of a fishing trawl.
L. M. Simkin
doaj   +1 more source

Length-selective retention of walleye pollock, Theragra chalcogramma, by midwater trawls [PDF]

ICES Journal of Marine Science, 2010
AbstractWilliams, K., Punt, A. E., Wilson, C. D., and Horne, J. K. 2011. Length-selective retention of walleye pollock, Theragra chalcogramma, by midwater trawls. – ICES Journal of Marine Science, 68: 119–129. Midwater trawls are commonly used during acoustic surveys of fish abundance to determine species and length compositions of acoustically sampled
Kresimir Williams, André E. Punt, Christopher D. Wilson, John K. Horne   +3 more
openaire   +1 more source

Cruise Report 69-S-3: Pelagic fish and trawling survey of Santa Barbara oil spill [PDF]

, 1969
(PDF contains 5 ...
Hamilton, L., Pinkas, Leo
core  

Larval Transport Pathways Reveal Critical Habitat and Benefits of a Marine Protected Area to Fisheries

Fisheries Oceanography, Volume 35, Issue 2, Page 285-296, March 2026.
ABSTRACT Quantifying where marine organisms are born and subsequently disperse to is essential for fisheries management. Here, we conducted Lagrangian particle tracking of viviparous rockfish (Sebastes spp.) collected in the Southern California Bight over the course of 16 years.
Lucinda A. Quigley, Peter J. S. Franks, Andrew R. Thompson, Noah Ben‐Aderet, H. William Fennie, Mark M. Morales, Jarrod A. Santora, Eric P. Bjorkstedt   +7 more
wiley   +1 more source