Gillnet data enhance performance of rockfishes habitat suitability index model derived from bottom-trawl survey data: A case study with Sebasticus marmoratus
Sign Up to like & getrecommendations! Published in 2018 at "Fisheries Research"
DOI: 10.1016/j.fishres.2018.02.009
Abstract: Abstract Bottom-trawl surveys are widely used to generate data for developing habitat suitability models for rockfish species. However, bottom trawl selectivity varies with substrate type and can lead to biased and unreliable model outputs. Bottom-set… read more here.
Keywords: bottom trawl; survey; model; habitat suitability ... See more keywords
Experimental assessment of the effect of net wing spread on relative catch efficiency of four flatfishes by a four seam bottom trawl
Sign Up to like & getrecommendations! Published in 2021 at "Fisheries Research"
DOI: 10.1016/j.fishres.2021.106106
Abstract: Abstract The northeast US fishing industry and other stakeholders have considerable interest in the quality of bottom trawl survey results because of their importance in the setting of quotas, especially those directly derived from bottom… read more here.
Keywords: relative catch; bottom trawl; wing spread; spread ... See more keywords
Strategies and trends of bottom trawl fisheries in the Mediterranean Sea
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DOI: 10.1016/j.marpol.2020.104016
Abstract: Abstract An effective management of trawl fishing should be based on the classification of strategies adopted by fishers in terms of fishing grounds selected and target species. In addition, the dynamics behind strategy selection should… read more here.
Keywords: strategies trends; fisheries mediterranean; mediterranean sea; bottom trawl ... See more keywords
Behaviour in a bottom trawl: moving forward to limit catches of Atlantic cod
Sign Up to like & getrecommendations! Published in 2021 at "Ices Journal of Marine Science"
DOI: 10.1093/icesjms/fsab106
Abstract: The iconic Atlantic cod (Gadus morhua Linnaeus, 1758) has inspired a substantial body of fishing-gear research across its geographical range, with recent efforts predominately to reduce catches of this species in fisheries where their populations… read more here.
Keywords: behaviour bottom; cod behaviour; bottom; bottom trawl ... See more keywords
Are we ready to track climate‐driven shifts in marine species across international boundaries? ‐ A global survey of scientific bottom trawl data
Sign Up to like & getrecommendations! Published in 2020 at "Global Change Biology"
DOI: 10.1111/gcb.15404
Abstract: Abstract Marine biota are redistributing at a rapid pace in response to climate change and shifting seascapes. While changes in fish populations and community structure threaten the sustainability of fisheries, our capacity to adapt by… read more here.
Keywords: climate driven; climate; bottom trawl; scientific bottom ... See more keywords
Comparative fishing to evaluate the viability of an aligned footgear designed to reduce seabed contact in northern shrimp bottom trawl fisheries
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Fisheries and Aquatic Sciences"
DOI: 10.1139/cjfas-2016-0461
Abstract: We developed and evaluated an innovative trawl technology that reduces seabed contact while targeting northern shrimp (Pandalus borealis) off the east coast of Canada. The innovative footgear, referred to as the “aligned footgear”, was evaluated… read more here.
Keywords: aligned footgear; northern shrimp; bottom trawl; seabed contact ... See more keywords