.
Autor(a) principal: | |
---|---|
Data de Publicação: | 2003 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Biotemas (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/biotemas/article/view/22128 |
Resumo: | The knowledge of biometric relations of teleost species is useful for studies of piscivory. The aim of the present study is to survery the coastal teleost species of Rio de Janeiro State and to study the biometric relations between body weight and length and between otolith size and body length. Eight collecting trips were made during 1998, between 21° 35’S and 22 °00’S. Fishing was performed by bottom trawls parallel to the coast- line from 0.5 to 2 nautical miles from the coast. Sixty species of neritic teleosts, belonging to 29 families were recorded. Biometric relations were analyzed for 29 species using the exponential equation (Y = a. X6). In general, neritic teleosts do not have commercial value, but they are important food resources to the small cetacean species that inhabit the north of Rio de Janeiro State. |
id |
UFSC-14_8bd732977c777739d260d893bf916b9e |
---|---|
oai_identifier_str |
oai:periodicos.ufsc.br:article/22128 |
network_acronym_str |
UFSC-14 |
network_name_str |
Biotemas (Online) |
repository_id_str |
|
spelling |
.Biometria de teleósteos da costa norte do Estado do Rio de Janeiro para estudos sobre piscivoriaThe knowledge of biometric relations of teleost species is useful for studies of piscivory. The aim of the present study is to survery the coastal teleost species of Rio de Janeiro State and to study the biometric relations between body weight and length and between otolith size and body length. Eight collecting trips were made during 1998, between 21° 35’S and 22 °00’S. Fishing was performed by bottom trawls parallel to the coast- line from 0.5 to 2 nautical miles from the coast. Sixty species of neritic teleosts, belonging to 29 families were recorded. Biometric relations were analyzed for 29 species using the exponential equation (Y = a. X6). In general, neritic teleosts do not have commercial value, but they are important food resources to the small cetacean species that inhabit the north of Rio de Janeiro State.A caracterização de relações biométricas das espécies de teleósteos é útil em estudos sobre pisciovaria. O objetivo desse estudo foi identificar as espécies de teleósteos que ocorrem na costa norte do estado do rio de Janeiro e analisar as relações entre peso e comprimento do corpo e entre os comprimentos do otólito e do corpo. Foram realizadas oito coletas descontinuas durante o ano de 1998, entre 21° 35’S e 22 °’S. Durante as coletas com rede de arrasto de fundo, o barco se deslocou paralelamente à linha da costa entre 0,5 a 2 milhas náuticas de distancia. Foram registradas 60 espécies de teleósteos neríticos, distribuídas em 29 famílias. Relações biométricas foram analisadas para 29 espécies utilizadas – se a equação exponencial ( Y = a . X6 ). A maioria dos teleósteos neríticos capturados não possui importância comercial, mas constitui importante recurso alimentar para espécies de pequenos cetáceos que habitam a região. Universidade Federal de Santa Catarina2003-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/22128Biotemas; v. 16 n. 1 (2003); 135-1442175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/22128/20067Copyright (c) 2003 Ana Paula Madeira Di Beneditto, Neuza Rejane Wille Limahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessDi Beneditto, Ana Paula MadeiraWille Lima, Neuza Rejane2022-11-21T11:09:58Zoai:periodicos.ufsc.br:article/22128Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2022-11-21T11:09:58Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
. Biometria de teleósteos da costa norte do Estado do Rio de Janeiro para estudos sobre piscivoria |
title |
. |
spellingShingle |
. Di Beneditto, Ana Paula Madeira |
title_short |
. |
title_full |
. |
title_fullStr |
. |
title_full_unstemmed |
. |
title_sort |
. |
author |
Di Beneditto, Ana Paula Madeira |
author_facet |
Di Beneditto, Ana Paula Madeira Wille Lima, Neuza Rejane |
author_role |
author |
author2 |
Wille Lima, Neuza Rejane |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Di Beneditto, Ana Paula Madeira Wille Lima, Neuza Rejane |
description |
The knowledge of biometric relations of teleost species is useful for studies of piscivory. The aim of the present study is to survery the coastal teleost species of Rio de Janeiro State and to study the biometric relations between body weight and length and between otolith size and body length. Eight collecting trips were made during 1998, between 21° 35’S and 22 °00’S. Fishing was performed by bottom trawls parallel to the coast- line from 0.5 to 2 nautical miles from the coast. Sixty species of neritic teleosts, belonging to 29 families were recorded. Biometric relations were analyzed for 29 species using the exponential equation (Y = a. X6). In general, neritic teleosts do not have commercial value, but they are important food resources to the small cetacean species that inhabit the north of Rio de Janeiro State. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-01-01 |
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://periodicos.ufsc.br/index.php/biotemas/article/view/22128 |
url |
https://periodicos.ufsc.br/index.php/biotemas/article/view/22128 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/biotemas/article/view/22128/20067 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2003 Ana Paula Madeira Di Beneditto, Neuza Rejane Wille Lima http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2003 Ana Paula Madeira Di Beneditto, Neuza Rejane Wille Lima http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
dc.source.none.fl_str_mv |
Biotemas; v. 16 n. 1 (2003); 135-144 2175-7925 0103-1643 reponame:Biotemas (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Biotemas (Online) |
collection |
Biotemas (Online) |
repository.name.fl_str_mv |
Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
||carlospinto@ccb.ufsc.br |
_version_ |
1799940551719518208 |