PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA

Detalhes bibliográficos
Autor(a) principal: de Lima, Wellington Matheus Gomes
Data de Publicação: 2014
Outros Autores: Mendes, Nayara Cristina Barbosa, da Silva, Bianca Bentes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biota Amazônia
Texto Completo: https://periodicos.unifap.br/index.php/biota/article/view/919
Resumo: In front of visible decrease of lobsters stock commercially exploited, this manuscript aims a synopsis of landings in Bragança, and an data analysis of absolute fecundity of Panulirus argus. For fecundity analyses lineal models of regression were used starting from correlations among the different corporal sizes of the specimens. The relative fecundity was calculated considering the number of eggs by weight unity and all data were tested with ANOVA (α=5%) considering analysis conditions. Were registered 19 landing of lobsters in the study period and these data was more significant in   2008. September was registered high production of lobsters in low number of landings. The lineal models of fecundity was alometric negatives in majority, the relationship between total length and number and volume of eggs. Average between volume of eggs by month and size class was statistical significant (F=4,8618; p0,05), and average of relationships between eggs total estimative and fecundity relative by month and size class (p0,01).Keywords: reproduction; Panulirus; Brazilian northern coast; commercial landings.
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spelling PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PAESTUDO DA PRODUÇÃO PESQUEIRA E FECUNDIDADE DE LAGOSTAS NO NORTE DO BRASIL, MUNICÍPIOS DE BRAGANÇA E AUGUSTO CORRÊA-PAIn front of visible decrease of lobsters stock commercially exploited, this manuscript aims a synopsis of landings in Bragança, and an data analysis of absolute fecundity of Panulirus argus. For fecundity analyses lineal models of regression were used starting from correlations among the different corporal sizes of the specimens. The relative fecundity was calculated considering the number of eggs by weight unity and all data were tested with ANOVA (α=5%) considering analysis conditions. Were registered 19 landing of lobsters in the study period and these data was more significant in   2008. September was registered high production of lobsters in low number of landings. The lineal models of fecundity was alometric negatives in majority, the relationship between total length and number and volume of eggs. Average between volume of eggs by month and size class was statistical significant (F=4,8618; p0,05), and average of relationships between eggs total estimative and fecundity relative by month and size class (p0,01).Keywords: reproduction; Panulirus; Brazilian northern coast; commercial landings.Diante da diminuição aparente dos estoques lagosteiros comercialmente explotados pela pesca, este manuscrito faz uma sinopse dos volumes desembarcados no município de Bragança, bem como uma análise a partir dos dados de fecundidade relativa e absoluta de Panulirus argus. Para as análises de fecundidade foram utilizados modelos lineares de regressão a partir de correlações entre os diferentes tamanhos corporais dos espécimes. A fecundidade relativa foi calculada considerando o número de ovos por grama de peso total do animal e todos os dados gerados foram testados com ANOVA (α=5%) considerando as premissas da análise. Foram contabilizados 19 desembarques de lagostas no período de estudo e este foi mais significativo no ano de 2008. O mês de setembro foi onde ocorreu a maior produção de lagosta com um menor número de desembarque. Os modelos lineares de fecundidade foram em sua maioria alometricos negativos, excetuando-se a relação de comprimento total com número de ovos e volume dos mesmos. A média entre volume do ovo pelo mês e classes de tamanho foi estatisticamente significativa (F=4,8618; p0,05), assim como as médias das relações entre estimativa total de ovos e fecundidade relativa pelo mês e classes de tamanho (p0,01).Palavras-chave: reprodução, Panulirus, costa Norte do Brasil, pesca comercial.Universidade Federal do AmapáCNPq, Ministério da Pesca e Aquicultura, Secretaria de Pesca e Aquicultura, Universidade Federal do Pará e Instituto de Estudos Costeiros.de Lima, Wellington Matheus GomesMendes, Nayara Cristina Barbosada Silva, Bianca Bentes2014-10-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo Avaliado pelos Paresapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/91910.18561/2179-5746/biotaamazonia.v4n3p48-56Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 4, n. 3 (2014); 48-562179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPporhttps://periodicos.unifap.br/index.php/biota/article/view/919/v4n3p48-56.pdfreprodução, Panulirus, costa Norte do Brasil, pesca comercial.Direitos autorais 2014 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2016-04-12T19:58:16Zoai:ojs.pkp.sfu.ca:article/919Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2016-04-12T19:58:16Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false
dc.title.none.fl_str_mv PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
ESTUDO DA PRODUÇÃO PESQUEIRA E FECUNDIDADE DE LAGOSTAS NO NORTE DO BRASIL, MUNICÍPIOS DE BRAGANÇA E AUGUSTO CORRÊA-PA
title PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
spellingShingle PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
de Lima, Wellington Matheus Gomes
title_short PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
title_full PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
title_fullStr PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
title_full_unstemmed PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
title_sort PRODUCTION AND FERTILITY STUDY OF LOBSTER FISHING IN NORTHERN OF BRAZIL, BRAGANÇA AND AUGUSTO CORRÊA-PA
author de Lima, Wellington Matheus Gomes
author_facet de Lima, Wellington Matheus Gomes
Mendes, Nayara Cristina Barbosa
da Silva, Bianca Bentes
author_role author
author2 Mendes, Nayara Cristina Barbosa
da Silva, Bianca Bentes
author2_role author
author
dc.contributor.none.fl_str_mv
CNPq, Ministério da Pesca e Aquicultura, Secretaria de Pesca e Aquicultura, Universidade Federal do Pará e Instituto de Estudos Costeiros.
dc.contributor.author.fl_str_mv de Lima, Wellington Matheus Gomes
Mendes, Nayara Cristina Barbosa
da Silva, Bianca Bentes
description In front of visible decrease of lobsters stock commercially exploited, this manuscript aims a synopsis of landings in Bragança, and an data analysis of absolute fecundity of Panulirus argus. For fecundity analyses lineal models of regression were used starting from correlations among the different corporal sizes of the specimens. The relative fecundity was calculated considering the number of eggs by weight unity and all data were tested with ANOVA (α=5%) considering analysis conditions. Were registered 19 landing of lobsters in the study period and these data was more significant in   2008. September was registered high production of lobsters in low number of landings. The lineal models of fecundity was alometric negatives in majority, the relationship between total length and number and volume of eggs. Average between volume of eggs by month and size class was statistical significant (F=4,8618; p0,05), and average of relationships between eggs total estimative and fecundity relative by month and size class (p0,01).Keywords: reproduction; Panulirus; Brazilian northern coast; commercial landings.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo Avaliado pelos Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/919
10.18561/2179-5746/biotaamazonia.v4n3p48-56
url https://periodicos.unifap.br/index.php/biota/article/view/919
identifier_str_mv 10.18561/2179-5746/biotaamazonia.v4n3p48-56
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/919/v4n3p48-56.pdf
dc.rights.driver.fl_str_mv Direitos autorais 2014 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2014 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv


reprodução, Panulirus, costa Norte do Brasil, pesca comercial.
dc.publisher.none.fl_str_mv Universidade Federal do Amapá
publisher.none.fl_str_mv Universidade Federal do Amapá
dc.source.none.fl_str_mv Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 4, n. 3 (2014); 48-56
2179-5746
reponame:Biota Amazônia
instname:Universidade Federal do Amapá (UNIFAP)
instacron:UNIFAP
instname_str Universidade Federal do Amapá (UNIFAP)
instacron_str UNIFAP
institution UNIFAP
reponame_str Biota Amazônia
collection Biota Amazônia
repository.name.fl_str_mv Biota Amazônia - Universidade Federal do Amapá (UNIFAP)
repository.mail.fl_str_mv ||juliosa@unifap.br
_version_ 1800218369449787392

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