TRAWLING

作品数：8被引量：12H指数：1
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相关领域：农业科学生物学更多>>
相关期刊：《Journal of Ocean University of China》《Avian Research》《Open Journal of Marine Science》《Aquaculture and Fisheries》更多>>
相关基金：国家自然科学基金更多>>
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Smaller bar spacings in a Nordmøre grid reduces the bycatch of redfish(Sebastes spp.)in the offshore Northern shrimp(Pandalus borealis)fishery of eastern Canada
《Aquaculture and Fisheries》2023年第6期661-671,共11页Tomas Araya-Schmidt Shannon M.Bayse Paul D.Winger Colin H.Frank 
The offshore Northern shrimp(Pandalus borealis)bottom trawl fishery in eastern Canada currently uses 22 and 28 mm bar spacing Nordmøre grids to limit bycatch from using small mesh codends.However,a recent rebound of j...
关键词：Size selectivity Twin trawling Catch comparison Bycatch reduction device 
Using tickler chains to promote more environmentally benign trawls in an Australian penaeid fishery
《Aquaculture and Fisheries》2023年第3期316-322,共7页Matt.K.Broadhurst Daniel J.Tolhurst 
This study was funded by the New South Wales Department of Primary Industries。
There has been an increasing emphasis on reducing the environmental impacts of penaeid trawls by modifying their anterior sections.In one Australian estuary,this approach has culminated in a new generic trawl comprisi...
关键词：Ground-gear PENAEID Selectivity Tickler chain TRAWLING 
Refining tickler chains for penaeid trawls
《Aquaculture and Fisheries》2022年第1期80-88,共9页Matt K.Broadhurst 
Tickler chains are simple additions to the ground gears of benthic trawls that can improve the catches of some target species,albeit with considerable variability.The purpose of this study was to decipher some of the ...
关键词：Ground gear PENAEID SELECTIVITY Tickler chain TRAWLING 
Improving penaeid-trawl efficiencies via ground gear with tickler chains
《Aquaculture and Fisheries》2021年第3期321-329,共9页Matt K.Broadhurst 
This study was funded by the New South Wales(NSW)Department of Primary Industries
Penaeid trawls often have poor ecological efficiencies measured as unwanted bycatches(with high discard mortality)and<100%effectiveness for all penaeids interacting with the ground gear(with some escape mortality).Thi...
关键词：Ground-gear PENAEID Selectivity Tickler chain TRAWLING 
The use of demersal trawling discards as a food source for two scavenging seabird species:a case study of an eastern Mediterranean oligotrophic marine ecosystem
《Avian Research》2018年第3期239-252,共14页Georgios Karris Vlasis Ketsilis-Rinis Anastasia Kalogeropoulou Stavros Xirouchakis Athanasios Machias Irida Maina Stefanos Kavadas 
performed within the framework of the ECODISC project,entitled“ECOsystem effect of fisheries DISCards”,partially funded by the NSRF 2007-2013 Operational Programme“Education and Lifelong Learning”,which is cofinanced by Greece and the European Union;Fisheries data were collected within the framework of the 2014 Greek National Fisheries Data Collection Programme(EPSAD)funded by the Greek Government and the European Union under Regulation 199/2008/EU
Background: The banning of fisheries discards by imposing an obligation to land unwanted catch constitutes a key point of the Common Fishery Policy reform proposed by the European Commission. The effect of such a ban ...
关键词：DISCARDS Fisheries Scopoli's Shearwater Yellow-legged Gull 
Effects of Trawl Selectivity and Genetic Parameters on Fish Body Length Under Long-Term Trawling
《Journal of Ocean University of China》2015年第5期835-840,共6页YU Yang SUN Peng CUI He SHENG Huaxiang ZHAO Fenfang TANG Yanli CHEN Zelin 
financial support from the National Natural Science Foundation of China(No.31402 350);Special Fund for Agro-scientific Research in the Public Interest(No.201203018)
Long-term fishing pressure affects the biological characteristics of exploited fish stocks. The biological characteristics of hairtail(Trichiurus lepturus) in the East China Sea are unable to recover because of long-t...
关键词：trawling pressure fish biological characteristics fishery management 
Analyses of Trawling Track and Fishing Activity Based on the Data of Vessel Monitoring System(VMS): A Case Study of the Single Otter Trawl Vessels in the Zhoushan Fishing Ground被引量：12
《Journal of Ocean University of China》2015年第1期89-96,共8页WANG Yang WANG Yingbin ZHENG Ji 
supported by the National Natural Science Foundation (No. 40801225);the Natural Science Foundation of Zhejiang Province (No. LY13D 010005);Young academic leader climbing program of Zhejiang Province (grant number pd 2013222)
The original purpose of Vessel Monitoring System(VMS) is for enforcement and control of vessel sailing. With the application of VMS in fishing vessels, more and more population dynamic studies have used VMS data to im...
关键词：single otter trawls Zhoushan fishing ground Vessel Monitoring System （VMS） trajectory fishing activity 
Potential Ecosystem Level Effects of a Shrimp Trawling Fishery in La Paz Bay, Mexico
《Open Journal of Marine Science》2012年第3期85-89,共5页Luís Antonio Salcido-Guevara Pablo del Monte-Luna Francisco Arreguín-Sánchez Víctor Hugo Cruz-Escalona 
The shrimp trawling fishery is the most important one in Mexico in value terms and given its putative environmental, societal and economical implications, it is also the most difficult to manage. Although this fishery...
关键词：GULF of California SHRIMP TRAWLING ECOSYSTEM Impact 
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