Repository logo
 
Publication

Standardized CPUE and size distribution of the shortfin mako shark in the portuguese pelagic longline fishery in the Atlantic

2017Journal article Open access
Simple item page
dc.contributor.authorCoelho, Rui
dc.contributor.authorRosa, Daniela
dc.contributor.authorLino, Pedro
dc.date.accessioned2019-06-06T12:51:39Z
dc.date.available2019-06-06T12:51:39Z
dc.date.issued2017
dc.description.abstractThis document provides fishery indicators for the shortfin mako shark captured by the Portuguese pelagic longline fishery in the Atlantic (standardized CPUEs and size distribution). The analysis was based on data collected from fishery observers, port sampling and skippers logbooks (self sampling), between 1995 and 2015. The mean sizes were compared between years, seasons (quarters), stocks (north and south) and sampling areas. The CPUEs were analyzed for the North Atlantic and compared between years, and were standardized with Tweedie and Delta GLM approaches. In general, there was a large variability in the nominal CPUE trends in the North Atlantic, and the final standardized series was flatter than the nominal. For the size distribution there were no major trends in the time series, with the sizes tending to be larger in the South Atlantic. The data presented in this document can be considered for use in the upcoming 2017 shortfin mako stock assessment, specifically the standardized CPUE for the North Atlantic and the size distribution for both hemispheres.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCoelho, R., Rosa, D., Lino, P. G., 2017. Standardized CPUE and size distribution of the shortfin mako shark in the portuguese pelagic longline fishery in the Atlantic. Collect. Vol. Sci. Pap. ICCAT, 74(4): 1579-1600pt_PT
dc.identifier.issn1021-5212
dc.identifier.urihttp://hdl.handle.net/10400.1/12613
dc.language.isoengpt_PT
dc.peerreviewednopt_PT
dc.publisherICCAT
dc.relationMAKO-WIDE: A wide scale inter-hemispheric and inter-disciplinary study aiming the conservation of the shortfin mako shark in the Atlantic Ocean.
dc.relation.ispartofseriesReport of the 2017 ICCAT shortfin mako data preparatory meeting ;SCRS/2017/049
dc.subjectBycatchpt_PT
dc.subjectFishery indicatorspt_PT
dc.subjectNominal CPUEpt_PT
dc.subjectPelagic longline fisherypt_PT
dc.subjectSharkspt_PT
dc.subjectSize distributionpt_PT
dc.titleStandardized CPUE and size distribution of the shortfin mako shark in the portuguese pelagic longline fishery in the Atlanticpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMAKO-WIDE: A wide scale inter-hemispheric and inter-disciplinary study aiming the conservation of the shortfin mako shark in the Atlantic Ocean.
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/FAPESP%2F19740%2F2014/PT
oaire.citation.endPage1600pt_PT
oaire.citation.issue4
oaire.citation.startPage1579pt_PT
oaire.citation.titleCollective Volume of Scientific Papers - International Commission for the Conservation of Atlantic Tunaspt_PT
oaire.citation.volume74pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameCoelho
person.familyNameRosa
person.familyNameLino
person.givenNameRui
person.givenNameDaniela
person.givenNamePedro
person.identifier134638
person.identifier849968
person.identifier.ciencia-idDC1A-20B7-EAC0
person.identifier.ciencia-id3616-498C-1963
person.identifier.orcid0000-0003-3813-5157
person.identifier.orcid0000-0001-7156-7408
person.identifier.orcid0000-0002-0214-6172
person.identifier.ridC-1163-2008
person.identifier.ridB-6065-2008
person.identifier.scopus-author-id56257111100
person.identifier.scopus-author-id6701691255
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication6366aa1b-1301-43a3-b2b0-1280311ac95f
relation.isAuthorOfPublicationa9de9fd6-e33b-4a43-b9fb-3b9cb4cdd433
relation.isAuthorOfPublication5ccbc5f5-78c6-4443-b86f-dfdd573c9f9e
relation.isAuthorOfPublication.latestForDiscovery6366aa1b-1301-43a3-b2b0-1280311ac95f
relation.isProjectOfPublicationa5f90ca1-2a4a-4408-a1a4-73c4024072b3
relation.isProjectOfPublication.latestForDiscoverya5f90ca1-2a4a-4408-a1a4-73c4024072b3

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
CV074041579.pdf
Size:
2.91 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
3.46 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CCM2-Artigos (em revistas ou actas indexadas)