Results 11 to 20 of about 1,729 (192)
Animal Biotelemetry, 2021 Background Many species of sharks, including the dusky shark Carcharhinus obscurus, are often incidentally captured in commercial pelagic and bottom longline fisheries.
Andrea M. Kroetz +2 more
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Killer whale depredation and associated costs to Alaskan sablefish, Pacific halibut and Greenland turbot longliners. [PDF]
PLoS ONE, 2014 Killer whale (Orcinus orca) depredation (whales stealing or damaging fish caught on fishing gear) adversely impacts demersal longline fisheries for sablefish (Anoplopoma fimbria), Pacific halibut (Hippoglossus stenolepis) and Greenland turbot ...
Megan J Peterson +3 more
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A Novel Longline That Can Be Used By a Single Crew in the Aegean Sea: Solo Longline
Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2020 This short paper presents an innovation on the use of a bottom longline with only a single crew on a fishing boat in the Aegean Sea. The mainline was 0.80 mm in diameter and 75 m in length, with branch lines of 0.45 mm in diameter and 70 cm in length. Distance between two adjacent branch lines was 7 m.
Cezmi KANÇOBAN, Okan AKYOL
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Estimating Fishing Effort and Spatio-Temporal Distribution of Longline Vessels in the Indian Ocean
Frontiers in Marine Science, 2021 Protein from fish is essential for feeding the world’s population and is increasingly recognized as critical for food security. To ensure that fisheries resources can be sustainably maintained, fisheries management must be appropriately implemented. When
Febrianto W. Utama +6 more
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Threats of Longline Fishing to Global Albatross Diversity
Animals, 2022 Albatrosses are among the most threatened seabird species. Often entangled in gillnets or hooked while longline fishing gear is being set, albatrosses are affected by fishing. This is assumed to be especially true in cases where illegal longline fishing vessels are involved, as they are less likely to implement the bycatch mitigation measures ...
Gohar A. Petrossian +4 more
openaire +3 more sources
Selectivity of the longline system used by the Mexican fleet in the exclusive economic zone
Ciencias Marinas, 1998 The longline is the most common fishing gear used to catch pelagic fish species. It consists of a principal line or mother line from which secondary lines with hooks hang.
H Santana-Hernández +2 more
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Review of the Status and Developments in Seaweed Farming Infrastructure
Journal of Marine Science and Engineering, 2022 This study provides an overview of both traditional nearshore seaweed farming infrastructure and more recent developments intended for large scale farming in more exposed coastal waters where nutrient supply may be a limiting factor. The success of multi-
Robert Maxwell Tullberg +2 more
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A review of cetacean interactions with longline gear
J. Cetacean Res. Manage., 2023 Fishery-cetacean interactions, including those with longline gear, give rise to economic, ecological and social concerns. This paper reviews problems resulting from cetacean-longline interactions, considers potential strategies to reduce interactions and identifies research priorities and approaches.
Eric Gilman +3 more
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Frontiers in Marine Science, 2023 Longlining represents a cost-effective fishing modality for catching tuna, but its use is contentious due to the unintended catch of endangered, threatened, and protected (ETP) species.
Mauricio Castrejón, Omar Defeo
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Brazilian Archives of Biology and Technology, 2010 Visual records, radio interviews and onboard observations of the fishing activities during a 58 days scientific expedition to Trindade Island and the Martin Vaz Archipelago were obtained from February to April 2007.
Hudson Tercio Pinheiro +2 more
doaj +1 more source