{"refrec":{"BRefID":212001,"RR":"Carruthers, E.H.; Neis, B. (2011). Bycatch mitigation in context: Using qualitative interview data to improve assessment and mitigation in a data-rich fishery. Biol. Conserv. 144(9): 2289-99. http://dx.doi.org/10.1016/j.biocon.2011.06.007","BEntID":203915,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". Biol. Conserv. 144(9): 2289-99. https://dx.doi.org/10.1016/j.biocon.2011.06.007","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Carruthers, E.H.; Neis, B.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Carruthers, E.H.; Neis, B.","Englishabstract":"Bycatch from pelagic longline fisheries has contributed to widespread population declines of turtles, sharks and other pelagic fishes. While large-scale estimates are needed to understand cumulative impacts on these highly migratory species, detailed information on targeting, setting, and discarding practices is needed to develop bycatch mitigation approaches. Data from qualitative fishers’ knowledge interviews with Canadian Atlantic pelagic longline captains was used to evaluate current bycatch estimation methods and to identify bycatch mitigation opportunities. Interviewed longline captains reported blue sharks (Prionace glauca) were common bycatch during swordfish-targeted sets, but were sometimes absent from tuna-targeted sets. Discrepancies between longline captains’ observations and bycatch assessment methods identified needed improvements to data collection methods. Longline captains reported innovative uses of turtle dehooking gear, which two-thirds of interviewed captains had used to release other bycatch species in addition to turtles. Longline captains reported techniques for discarding pelagic stingray (Pteroplatytrygon violacea), a common bycatch species in Pacific, Atlantic and Mediterranean pelagic longline fisheries. Therefore, such techniques could decrease fisheries impacts globally. While there can be major conservation benefits from fishers’ knowledge research, one-quarter of the active longline captains that we contacted declined interviews because they did not trust the larger research process. We urge conservation biologists to carefully design fishers’ knowledge research taking into account the often politicized context. Failure to do so may jeopardize future research and conservation efforts.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Bycatch mitigation in context: Using qualitative interview data to improve assessment and mitigation in a data-rich fishery","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Bycatch mitigation; Fishers' knowledge; Pelagic longline fisheries;Pelagic stingray; Blue shark; Research ethics","OtherDescriptors":null,"Notes":null,"AnaPub":2011,"MonPub":null,"DateUpdate":"2018-02-13","DateCreate":"2012-01-16","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000294030900020","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.biocon.2011.06.007"},"refs":null,"anarec":{"AnaID":212001,"PubliDate":2011,"Pagination":"2289-99","XtraPublOfAnaID":null,"ISBN":null,"Volume":"144","Issue":"9","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42439,"SerRR":"Biological Conservation. Elsevier: Barking. ISSN 0006-3207; e-ISSN 1873-2917","StandardTitleSer":"Biological Conservation","ISSN":"0006-3207","AbbrevSer":"Biol. Conserv.","StandardTitleMon":null,"StartPage":2289,"Pages":-2189,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Carruthers","Firstname":"Erin","Initials":"E.H.","Affiliation":"Mem Univ Newfoundland, Dept Biol, St John, NF A1B 3X9, Canada.","Discriminator":null,"CorporateFlag":0,"BEntID":203915,"AutID":305630,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Neis","Firstname":"Barbara","Initials":"B.","Affiliation":"Mem Univ Newfoundland, Dept Sociol, St John, NF A1C 5S7, Canada.","Discriminator":null,"CorporateFlag":0,"BEntID":203915,"AutID":305631,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":230698,"LibID":36,"BRefID":212001,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"230698","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site en mag op geen enkele manier verder worden verspreid.