Results 1 to 10 of about 12,180 (232)
Exploring odontocete depredation rates in a pelagic longline fishery. [PDF]
PLoS ONESeveral odontocete species depredate catch and bait from fishing gear, resulting in their bycatch and causing substantial economic costs. There are no known mitigation methods for odontocete depredation in pelagic longline fisheries that are effective ...
Eric Gilman +3 more
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Impact of two of the world's largest protected areas on longline fishery catch rates [PDF]
Nature Communications, 2020 There are concerns that expansion of marine protected areas could have negative effects on the fishing industry. Here Lynham et al. demonstrate that the expansion of two of the world’s largest protected areas did not have a negative impact on catch rates
John Lynham +4 more
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Adjusting time-of-day and depth of fishing provides an economically viable solution to seabird bycatch in an albacore tuna longline fishery [PDF]
Scientific Reports, 2023 Marine megafauna exposed to fisheries bycatch belong to some of the most threatened taxonomic groups and include apex and mesopredators that contribute to ecosystem regulation. Fisheries bycatch is a major threat to the conservation of albatrosses, large
Eric Gilman +3 more
doaj +2 more sources
CPUE standardization for southern bluefin tuna (Thunnus maccoyii) in the Korean tuna longline fishery, accounting for spatiotemporal variation in targeting through data exploration and clustering [PDF]
PeerJ, 2022 Accounting for spatial and temporal variation in targeting is a concern in many catch per unit effort (CPUE) standardization exercises. In this study we standardized southern bluefin tuna (Thunnus maccoyii, SBT) CPUE from the Korean tuna longline fishery
Simon D. Hoyle, Sung Il Lee, Doo Nam Kim
doaj +3 more sources
Journal of Marine Science and Engineering, 2023 Cetacean and shark depredations in a small-scale longline fishery in the southeastern Taiwan waters were estimated based on interviews of 21 fishermen and logbooks of 12 sampling vessels, including 649 operations (681,310 hooks) from October 2009 to ...
Kwang-Ming Liu +2 more
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Modern specialized fishery of sea fish in the western Bering Sea
Известия ТИНРО, 2021 The shelf and continental slope of the western Bering Sea, being among the most productive areas of the Far-Eastern Seas of Russia, became exploited by commercial fishery half a century ago, after introduction of 200-mile exclusive economic zones in 1977
A. O. Zolotov
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Disentangling the complexity of tropical small-scale fisheries dynamics using supervised Self-Organizing Maps. [PDF]
PLoS ONE, 2018 Tropical small-scale fisheries are typical for providing complex multivariate data, due to their diversity in fishing techniques and highly diverse species composition.
Manuel Mendoza-Carranza +2 more
doaj +1 more source
Fisheries and Aquatic Sciences, 2022 Longline fishery targeting tunas and tuna-like species is known to produce a significant amount of catch not only for the target species, but also for ecologically related species like sharks, marine turtles, sea birds and marine mammals.
Mi Kyung Lee +4 more
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Frontiers in Marine Science, 2022 Human activities in the oceans increase the extinction risk of marine megafauna. Interventions require an understanding of movement patterns and the spatiotemporal overlap with threats.
Alison A. Kock +25 more
doaj +1 more source
PLoS ONE, 2021 Fishing trip cost is an important element in evaluating economic performance of fisheries, assessing economic effects from fisheries management alternatives, and serving as input for ecosystem and bioeconomic modeling.
Hing Ling Chan, Minling Pan
doaj +1 more source