{"refrec":{"BRefID":140499,"RR":"<b>Chiang, W.-C.; Sun, C.-L.; Wang, S.-P.; Yeh, S.-Z.; Chen, Y.; Su, W.-C.; Liu, D.-C.; Chen, W.-Y.</b> (2009). Analysis of sex-specific spawning biomass per recruit of the sailfish (<i>Istiophorus platypterus</i> in the waters off eastern Taiwan. <i>Fish. Bull. 107(3)</i>: 265-277","BEntID":133980,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Fish. Bull. 107(3)</i>: 265-277","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Chiang, W.-C.; Sun, C.-L.; Wang, S.-P.; Yeh, S.-Z.; Chen, Y.; Su, W.-C.; Liu, D.-C.; Chen, W.-Y.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Chiang, W.-C. <i>et al.</i>","Englishabstract":"Analyses of sex-specific yield per recruit and spawning stock biomass per recruit were conducted to evaluate the current status of the sailfish (<i>Istiophorus platypterus</i>) fishery in the waters off eastern Taiwan. Natural mortality rates estimated from Pauly’s empirical equation were 0.26 /yr for females and 0.27/yr for males. The current fishing mortality rates were estimated as 0.24/yr and 0.43/yr for females and males, respectively, which are much lower than the estimated F<sub>0 .1</sub> (0.62 /y r and 0.79/yr for females and males, respectively) and F<sub><i>SSB40</i></sub> (0.46/yr for females) which are commonly used as target reference points in fisheries management. The effects of the fishing mortality, natural mortality, and age at first capture on the estimates of biological reference points were evaluated by using the Monte Carlo simulation. The results indicate that failure to consider the uncertainty in parameters such as natural mortality or age at first capture may lead to the improper estimation of biologicalreference points. This study indicates the possibility of current fishing mortality exceeding the target biologicalreference points may be negligible for sailfish in the waters off eastern Taiwan. However, in view of therecent rapid increase in fishing effort, it is evident that the stock status and development of the fishery need to be closely monitored.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Analysis of sex-specific spawning biomass per recruit of the sailfish (<i>Istiophorus platypterus</i> in the waters off eastern Taiwan","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2009,"MonPub":null,"DateUpdate":"2018-02-13","DateCreate":"2009-08-14","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000268440700001","VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":140499,"PubliDate":2009,"Pagination":"265-277","XtraPublOfAnaID":null,"ISBN":null,"Volume":"107","Issue":"3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44319,"SerRR":"Fishery Bulletin. US Government Printing Office: Washington, D.C..  ISSN 0090-0656; e-ISSN 1937-4518","StandardTitleSer":"Fishery Bulletin","ISSN":"0090-0656","AbbrevSer":"Fish. Bull.","StandardTitleMon":null,"StartPage":265,"Pages":13,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":"Nummering verandert vanaf 1963, issuenummer wordt aangepast en men gaat over na vier nummers per jaar. Volumenummer wordt aangepast. In het begin bestond het nr. van het Bulletin uit een extract van het bulletin van het US Bureau of fisheries."},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Chiang","Firstname":"Wei-Chuan","Initials":"W.-C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":89181,"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":"Sun","Firstname":"Chi-Lu","Initials":"C.-L.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":21922,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Wang","Firstname":"Sheng-Ping","Initials":"S.-P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":33744,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Yeh","Firstname":"Su-Zan","Initials":"S.-Z.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":21924,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Chen","Firstname":"Yong","Initials":"Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":89182,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Su","Firstname":"Wei-Cheng","Initials":"W.-C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":89183,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Liu","Firstname":"Don-Chung","Initials":"D.-C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":89184,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Chen","Firstname":"Wen-Yie","Initials":"W.-Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133980,"AutID":89187,"OrderNr":8,"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":153199,"LibID":36,"BRefID":140499,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"153199","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"US Government Printing Office","City":"Washington, D.C."}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Biomass","ThestID":999,"Acronym":"ASFA","ThesTermPath":"Population characteristics > Biomass"},{"ThesaurusTerm":"Taiwan","ThestID":187208,"Acronym":"ASFA_GEOT","ThesTermPath":"Taiwan"}],"thestermsASFA":[{"ThesaurusTerm":"Biomass"},{"ThesaurusTerm":"Taiwan"}],"taxtermsASFA":[{"TaxTerm":"Istiophorus platypterus"}],"geotermsASFA":[{"GeoTerm":"Overlapping claim Taiwan: Taiwan / China"}],"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":133980,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":133980,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Biomass","ThestID":999,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Taiwan","ThestID":187208,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"}],"taxterms":[{"TaxTerm":"Istiophorus platypterus","AphiaID":158812,"TaxtID":36948}],"geoterms":[{"GeoTerm":"Overlapping claim Taiwan: Taiwan / China","GeoObjectID":8321,"GeotID":3424}],"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Biomass","DutchTerm":"Biomassa","ThestID":999,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Taiwan","DutchTerm":null,"ThestID":187208,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"}],"taxtermsFRIS":[{"TaxTerm":"Istiophorus platypterus","DutchTerm":null,"AphiaID":158812,"TaxtID":36948}],"geotermsFRIS":[{"GeoTerm":"Overlapping claim Taiwan: Taiwan / China","DutchTerm":null}],"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Lust, Heike, H.","newSesDate":{"date":"2009-08-14 14:21:30.853000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2018-02-13 19:34:46.407000","timezone_type":3,"timezone":"Europe/Brussels"}}}