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Preliminary age and growth of the deep-water goblin shark Mitsukurina owstoni (Jordan, 1898)

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dc.contributor.authorCaltabellotta, Fabio P.
dc.contributor.authorSiders, Zachary A.
dc.contributor.authorCailliet, Gregor
dc.contributor.authorMotta, Fabio S.
dc.contributor.authorGadig, Otto B. F. [UNESP]
dc.contributor.institutionOregon State Univ
dc.contributor.institutionUniv Florida
dc.contributor.institutionMoss Landing Marine Labs
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T20:09:18Z
dc.date.available2020-12-10T20:09:18Z
dc.date.issued2020-08-20
dc.description.abstractOwing to poorly mineralising structures, ageing deep-water elasmobranchs requires unconventional techniques. The aim of the present study was to develop an ageing method for the goblin sharkMitsukurina owstoni(Jordan, 1898) using Alcian blue staining of the vertebral column. One vertebral centrum from a male individual measuring 315.2-cm total length (TL) was aged with a minimum age of 27 years. Using a Bayesian von Bertalanffy growth model informed by back-calculated length at age, a literature search of maximum male TL, the TL of the smallest free-swimming individuals and informative priors, we estimated males grow to 374 cm TL, mature at 16 years and live up to 60 years. Our results provide useful life history information, with the aim of elucidating the cryptic biology of this deep-water shark.en
dc.description.affiliationOregon State Univ, Coastal Oregon Marine Expt Stn, 2030 SE Marine Sci Dr, Newport, OR 97365 USA
dc.description.affiliationUniv Florida, Sch Forest Resources & Conservat, Fisheries & Aquat Sci Program, 118 Newins Ziegler Hall,POB 110410, Gainesville, FL 32611 USA
dc.description.affiliationMoss Landing Marine Labs, Pacific Shark Res Ctr, 8272 Moss Landing Rd, Moss Landing, CA 95039 USA
dc.description.affiliationUniv Fed Sao Paulo, Marine Ecol & Conservat Lab, Rua Dr Carvalho de Mendonca 144, BR-11070100 Santos, SP, Brazil
dc.description.affiliationSao Paulo State Univ, Biosci Inst, Elasmobranch Lab, Praca Infante Dom Henrique S-N,Parque Bitaru, BR-11380972 Sao Vicente, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Biosci Inst, Elasmobranch Lab, Praca Infante Dom Henrique S-N,Parque Bitaru, BR-11380972 Sao Vicente, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2010/02397-7
dc.format.extent7
dc.identifierhttp://dx.doi.org/10.1071/MF19370
dc.identifier.citationMarine And Freshwater Research. Clayton: Csiro Publishing, 7 p., 2020.
dc.identifier.doi10.1071/MF19370
dc.identifier.issn1323-1650
dc.identifier.urihttp://hdl.handle.net/11449/197200
dc.identifier.wosWOS:000560877500001
dc.language.isoeng
dc.publisherCsiro Publishing
dc.relation.ispartofMarine And Freshwater Research
dc.sourceWeb of Science
dc.subjectBayesian age-growth
dc.subjectdeep-water elasmobranchs
dc.subjectgoblin shark
dc.subjectMitsukurina owstoni
dc.titlePreliminary age and growth of the deep-water goblin shark Mitsukurina owstoni (Jordan, 1898)en
dc.typeArtigo
dcterms.rightsHolderCsiro Publishing
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, São Vicentept
unesp.departmentCiências Biológicas - IBCLPpt

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São Vicente - IBCLP - Instituto de Biociências