Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )

Detalhes bibliográficos
Autor(a) principal: Juras, Ilidia da Ascenção Garrido Martins
Data de Publicação: 1980
Tipo de documento: Artigo
Idioma: por
Título da fonte: Boletim do Instituto Oceanográfico
Texto Completo: https://www.revistas.usp.br/biocean/article/view/39918
Resumo: This paper deal with the length-weight relationship and the condition factor of Macrodon ancylodon caught by trawls along the southern coast of Brazil (29ºS to 32ºS], from September/1976 to August/1977. The total length (cm) was correlated with the weight (g), by means of the expression W = aLb, adjusted by least square method, after a logarithmic transformation. We can observe three periods concerned length-weight relationship: (1) October, November, December and January, with highest weights values; (2) February, March, April and May, with smallest weights values; and (3) June, July, August and September, with intermediary weights between the other periods. We did'nt observe considerable differences between males and females. The condition factor increase with the length increment. The highest condition factor values were observed in November and the smallest in April.
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spelling Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS ) This paper deal with the length-weight relationship and the condition factor of Macrodon ancylodon caught by trawls along the southern coast of Brazil (29ºS to 32ºS], from September/1976 to August/1977. The total length (cm) was correlated with the weight (g), by means of the expression W = aLb, adjusted by least square method, after a logarithmic transformation. We can observe three periods concerned length-weight relationship: (1) October, November, December and January, with highest weights values; (2) February, March, April and May, with smallest weights values; and (3) June, July, August and September, with intermediary weights between the other periods. We did'nt observe considerable differences between males and females. The condition factor increase with the length increment. The highest condition factor values were observed in November and the smallest in April. Universidade de São Paulo. Instituto Oceanográfico1980-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/biocean/article/view/3991810.1590/S0373-55241980000200041Boletim do Instituto Oceanográfico; v. 29 n. 2 (1980); 197-199 Boletim do Instituto Oceanografico; Vol. 29 No. 2 (1980); 197-199 Boletim do Instituto Oceanográfico; Vol. 29 Núm. 2 (1980); 197-199 2316-89510373-5524reponame:Boletim do Instituto Oceanográficoinstname:Instituto Oceanográfico da Universidade de São Paulo (IOUSP)instacron:USPporhttps://www.revistas.usp.br/biocean/article/view/39918/42782Juras, Ilidia da Ascenção Garrido Martinsinfo:eu-repo/semantics/openAccess2012-08-23T13:06:19Zoai:revistas.usp.br:article/39918Revistahttps://www.revistas.usp.br/bioceanPUBhttps://www.revistas.usp.br/biocean/oaiamspires@usp.br0373-55240373-5524opendoar:2012-08-23T13:06:19Boletim do Instituto Oceanográfico - Instituto Oceanográfico da Universidade de São Paulo (IOUSP)false
dc.title.none.fl_str_mv Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
title Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
spellingShingle Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
Juras, Ilidia da Ascenção Garrido Martins
title_short Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
title_full Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
title_fullStr Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
title_full_unstemmed Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
title_sort Relação peso / comprimento e fator de condição de Macrodon ancylodon (Bloch & Schneider, 1801) capturada nas costas do Rio Grande do Sul (Latitude 29ºS a 32ºS )
author Juras, Ilidia da Ascenção Garrido Martins
author_facet Juras, Ilidia da Ascenção Garrido Martins
author_role author
dc.contributor.author.fl_str_mv Juras, Ilidia da Ascenção Garrido Martins
description This paper deal with the length-weight relationship and the condition factor of Macrodon ancylodon caught by trawls along the southern coast of Brazil (29ºS to 32ºS], from September/1976 to August/1977. The total length (cm) was correlated with the weight (g), by means of the expression W = aLb, adjusted by least square method, after a logarithmic transformation. We can observe three periods concerned length-weight relationship: (1) October, November, December and January, with highest weights values; (2) February, March, April and May, with smallest weights values; and (3) June, July, August and September, with intermediary weights between the other periods. We did'nt observe considerable differences between males and females. The condition factor increase with the length increment. The highest condition factor values were observed in November and the smallest in April.
publishDate 1980
dc.date.none.fl_str_mv 1980-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/biocean/article/view/39918
10.1590/S0373-55241980000200041
url https://www.revistas.usp.br/biocean/article/view/39918
identifier_str_mv 10.1590/S0373-55241980000200041
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/biocean/article/view/39918/42782
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto Oceanográfico
publisher.none.fl_str_mv Universidade de São Paulo. Instituto Oceanográfico
dc.source.none.fl_str_mv Boletim do Instituto Oceanográfico; v. 29 n. 2 (1980); 197-199
Boletim do Instituto Oceanografico; Vol. 29 No. 2 (1980); 197-199
Boletim do Instituto Oceanográfico; Vol. 29 Núm. 2 (1980); 197-199
2316-8951
0373-5524
reponame:Boletim do Instituto Oceanográfico
instname:Instituto Oceanográfico da Universidade de São Paulo (IOUSP)
instacron:USP
instname_str Instituto Oceanográfico da Universidade de São Paulo (IOUSP)
instacron_str USP
institution USP
reponame_str Boletim do Instituto Oceanográfico
collection Boletim do Instituto Oceanográfico
repository.name.fl_str_mv Boletim do Instituto Oceanográfico - Instituto Oceanográfico da Universidade de São Paulo (IOUSP)
repository.mail.fl_str_mv amspires@usp.br
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