{"refrec":{"BRefID":359003,"RR":"<b>Hernandez, C.M.; Richardson, D.E.; Rypina, I.I.; Chen, K.; Marancik, K.E.; Shulzitski, K.; Llopiz, J.K.</b> (2022). Support for the Slope Sea as a major spawning ground for Atlantic bluefin tuna: evidence from larval abundance, growth rates, and particle-tracking simulations. <i>Can. J. Fish. Aquat. Sci. 79(5)</i>: 814-824. <a href=\"https://dx.doi.org/10.1139/cjfas-2020-0444\" target=\"_blank\">https://dx.doi.org/10.1139/cjfas-2020-0444</a>","BEntID":356718,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Can. J. Fish. Aquat. Sci. 79(5)</i>: 814-824. <a href=\"https://dx.doi.org/10.1139/cjfas-2020-0444\" target=\"_blank\">https://dx.doi.org/10.1139/cjfas-2020-0444</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Hernandez, C.M.; Richardson, D.E.; Rypina, I.I.; Chen, K.; Marancik, K.E.; Shulzitski, K.; Llopiz, J.K.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Hernandez, C.M. <i>et al.</i>","Englishabstract":"Atlantic bluefin tuna (<i>Thunnus thynnus</i>) are commercially and ecologically valuable, but management is complicated by their highly migratory lifestyle. Recent collections of bluefin tuna larvae in the Slope Sea off northeastern United States have opened questions about how this region contributes to population dynamics. We analyzed larvae collected in the Slope Sea and the Gulf of Mexico in 2016 to estimate larval abundance and growth rates and used a high-resolution regional ocean circulation model to estimate spawning locations and larval transport. We did not detect a regional difference in growth rates, but found that Slope Sea larvae were larger than Gulf of Mexico larvae prior to exogenous feeding. Slope Sea larvae generally backtracked to locations north of Cape Hatteras and would have been retained within the Slope Sea until the early juvenile stage. Overall, our results provide supporting evidence that the Slope Sea is a major spawning ground that is likely to be important for population dynamics. Further study of larvae and spawning adults in the region should be prioritized to support management decisions.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Support for the Slope Sea as a major spawning ground for Atlantic bluefin tuna: evidence from larval abundance, growth rates, and particle-tracking simulations","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-01 01:32:20.911348","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2022,"MonPub":null,"DateUpdate":"2022-11-03","DateCreate":"2022-11-03","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000788339800001","VABBcode":null,"OpenAcc":1,"DOI":"10.1139/cjfas-2020-0444"},"refs":null,"anarec":{"AnaID":359003,"PubliDate":2022,"Pagination":"814-824","XtraPublOfAnaID":null,"ISBN":null,"Volume":"79","Issue":"5","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42535,"SerRR":"Canadian Journal of Fisheries and Aquatic Sciences = Journal canadien des sciences halieutiques et aquatiques. 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