Age and growth of the Amazonian migratory catfish Brachyplatystoma rousseauxii in the Madeira River basin before the construction of dams

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dc.citation.issue1
dc.citation.volume16
dc.contributor.authorHauser, Marilia
dc.contributor.authorDoria, Carolina R. C.
dc.contributor.authorMelo, Larissa R. C.
dc.contributor.authorSantos, Ariel R.
dc.contributor.authorAyala, Daiana M.
dc.contributor.authorNogueira, Lorena D.
dc.contributor.authorAmadio, Sidineia
dc.contributor.authorFabre, Nidia
dc.contributor.authorTorrente-Vilara, Gislene [UNIFESP]
dc.contributor.authorGarcia-Vasquez, Aurea
dc.contributor.authorRenno, Jean-Francois
dc.contributor.authorCarvajal-Vallejos, Fernando M.
dc.contributor.authorAlonso, Juan C.
dc.contributor.authorNunez, Jesus
dc.contributor.authorDuponchelle, Fabrice
dc.coverageSao Paulo
dc.date.accessioned2020-07-02T18:51:59Z
dc.date.available2020-07-02T18:51:59Z
dc.date.issued2018
dc.description.abstractThe goliath catfish Brachyplatystoma rousseauxii has crucial economical and ecological functions in the Amazon basin. Although its life history characteristics have been studied in the Amazon, there is little information in the Madeira River basin, which holds genetically distinct populations and where dams were recently built. Using fish collected in Bolivia, Brazil and Peru, this study provides a validation of growth rings deposition and details the growth patterns of B. rousseauxii in the Madeira before the dams' construction. Age structure and growth parameters were determined from 497 otolith readings. The species exhibits two growth rings per year and sampled fish were between 0 and 16 years old. In the Brazilian portion of the basin, mainly young individuals below 5 years old were found, whereas older fish (> 5 years) were caught only in the Bolivian and Peruvian stretches, indicating that after migrating upstream to reproduce, adults remain in the headwaters of the Madeira River. Comparing with previous publications, B. rousseauxii had a slower growth and 20 cm lower maximum standard length in the Madeira River than in the Amazon River. This study provides a baseline for future evaluation of changes in population dynamics of the species following dams closure.en
dc.description.affiliationUniv Fed Rondonia UNIR, Dept Biol, Lab Ictiol & Pesca, BR 364,Km 9,5, BR-76801059 Porto Velho, RO, Brazil
dc.description.affiliationPrograma Posgrad Rede Biodiversidade & Biotechnol, BR 364,Km 9,5, BR-76801059 Porto Velho, RO, Brazil
dc.description.affiliationUAGRM, IRD, IIAP, LMI,EDIA, Montpellier, France
dc.description.affiliationINPA, Av Andre Araujo 2936, BR-69067375 Manaus, AM, Brazil
dc.description.affiliationUniv Fed Alagoas UFAL, Av Lourival Melo Mota,S-N Tabuleiro Martins, BR-57072900 Maceio, AL, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Rua Doutor Carvalho Mendonca 144, BR-11070100 Santos, SP, Brazil
dc.description.affiliationUniv Fed Amazonas, Av Gen Rodrigo Octavio Jordao Ramos 3000, BR-69077000 Manaus, AM, Brazil
dc.description.affiliationIIAP, Vv Jose Quinones Km 2-5,Apartado Postal 784, Iquitos, Peru
dc.description.affiliationIRD, UMR BOREA, MNHN, CNRS 7208,SU,UCN,UA,IRD 207, Ave Agropolis 911, F-34394 Montpellier, France
dc.description.affiliationUMSS, ULRA, FAUNAGUA, ECOSINTEGRALES SRL, Ave Max Fernandez Final S-N, Cochabamba, Bolivia
dc.description.affiliationECOSINTEGRALES SRL, Res Act, Carlos Muller St 211, Cochabamba, Cercado, Bolivia
dc.description.affiliationInst Amazon Invest Cient SINCHI, Ave Vasquez Cobo Entre Calles 15 & 16, Bogota, Colombia
dc.description.affiliationUnifespUniv Fed Sao Paulo, Rua Doutor Carvalho Mendonca 144, BR-11070100 Santos, SP, Brazil
dc.description.provenanceMade available in DSpace on 2020-07-02T18:51:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2018. Added 1 bitstream(s) on 2020-07-02T20:13:51Z : No. of bitstreams: 1 WOS000428684800003.pdf: 3031205 bytes, checksum: 5579565af31264c8819cc8805b454732 (MD5)en
dc.description.sourceWeb of Science
dc.description.sponsorshipSanto Antonio Energia (SAE)
dc.description.sponsorshipUniversidade Federal de Rondonia (UNIR)
dc.description.sponsorshipInstituto de Estudos e Pesquisas Agroambientais e Organizacoes Sustentaveis (IEPAGRO)
dc.description.sponsorshipCAPES [1402376, 047/2012, 6632/14-9]
dc.description.sponsorshipCNPq [204344/2015-8]
dc.description.sponsorshipFoundation of Support to Research of the Amazon [PAREV/FAPEAM 019/2010]
dc.description.sponsorshipFAPESP (Sao Paulo Research Foundation) [2016/07910-0]
dc.description.sponsorshipIDCAPES [1402376, 047/2012, 6632/14-9]
dc.description.sponsorshipIDCNPq [204344/2015-8]
dc.description.sponsorshipID[PAREV/FAPEAM 019/2010]
dc.description.sponsorshipIDFAPESP [2016/07910-0]
dc.format.extent-
dc.identifierhttp://dx.doi.org/10.1590/1982-0224-20170130
dc.identifier.citationNeotropical Ichthyology. Sao Paulo, v. 16, n. 1, p. -, 2018.
dc.identifier.doi10.1590/1982-0224-20170130
dc.identifier.fileWOS000428684800003.pdf
dc.identifier.issn1679-6225
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/53806
dc.identifier.wosWOS:000428684800003
dc.language.isoeng
dc.publisherSoc Brasileira Ictiologia
dc.relation.ispartofNeotropical Ichthyology
dc.rightsAcesso aberto
dc.subjectAmazonen
dc.subjectBiannual ringsen
dc.subjectGoliath catfishen
dc.subjectLife cycleen
dc.subjectOtolithen
dc.titleAge and growth of the Amazonian migratory catfish Brachyplatystoma rousseauxii in the Madeira River basin before the construction of damsen
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