Results 91 to 100 of about 21,457 (209)

Size-composition of Annual Landings in the White Shrimp, Litopenaeus setiferus, Fishery of the Northern Gulf of Mexico, 1960–2006: Its Trend and Relationships with Other Fishery-dependent Variable [PDF]

open access: yes, 2010
The potential for growth overfishing in the white shrimp, Litopenaeus setiferus, fishery of the northern Gulf of Mexico appears to have been of limited concern to Federal or state shrimp management entities, following the cataclysmic drop in white shrimp
Nance, James M.
core  

Catches in ghost-fishing octopus and fish traps in the northeastern Atlantic Ocean (Algarve, Portugal) [PDF]

open access: yes, 2008
Ghost fishing is the term used to describe the continued capture of fish and other living organisms after a fisherman has lost all control over the gear.
Bentes, Luís   +6 more
core   +1 more source

Assessment of Bycatch and Lost Fishing Gear in Sea Bass (Dicentrarchus labrax) Fishing Using Vertical Setline in the Coastal Waters of Yumurtalık Bay

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries
In this study, conducted in Yumurtalık Bay (Adana/Turkey) between October 2020 and February 2021, 40 commercial fishing operations were monitored. During the fieldwork, the length and weight of the species caught by commercial fishers were measured, and ...
Caner Enver Ozyurt
doaj   +1 more source

An Integrated Approach to Determining the Risk of Overexploitation for Data-Poor Pelagic Atlantic Sharks [PDF]

open access: yes, 2008
Assesses the risk of over-exploitation of sharks in Atlantic longline fisheries using three metrics based on multivariate statistics as a way to make management recommendations for species with limited data.

core  

Use of stereo camera systems for assessment of rockfish abundance in untrawlable areas and for recording pollock behavior during midwater trawls [PDF]

open access: yes, 2010
We describe the application of two types of stereo camera systems in fisheries research, including the design, calibration, analysis techniques, and precision of the data obtained with these systems. The first is a stereo video system deployed by using
Rooper, Christopher N.   +2 more
core  

Discards in fisheries - a summary of three decades of research at IMARES and LEI [PDF]

open access: yes
Discards and the possible ecological and economic effects of discarding are a hot topic in discussions about sustainable fisheries. The perception of the effects of discarding differs between parties and it is influenced by the ecosystem functioning and ...
Overzee, H.M.J., van   +3 more
core   +1 more source

Techno-economic considerations of shark driftnet fishery, off Lagos coast, Nigeria [PDF]

open access: yes, 1983
Experimental fishing operations with driftnets were conducted in Lagos coastal waters with a view to finding out appropriate gear for effective exploitation of sharks and other pelagic fish species that are not normally caught in trawls.
Udolisa, R.E.K.
core  

MODERNIZATION OF STATIONARY FISHING GEAR AS A FACTOR IN INCREASING THE EFFICIENCY OF FISHING IN THE SHALLOW WATERS OF THE NORTH CASPIAN

open access: yesЮг России: экология, развитие, 2014
In the last 15-20 years of the twentieth century in the Volga-Caspian region, the fishing has changed dramatically fishing conditions that have led to considerable changes of the fisheries in this region.
N. V. Pryamuhina   +2 more
doaj  

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