Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
Texto Completo: | http://www.repositorio.mar.mil.br/handle/ripcmb/844534 |
Resumo: | This study aims to present records of southern sea lions (Otaria flavescens ) on the coast of Arraial do Cabo, located on the east coast of Rio de Janeiro State, southeastern Brazil, and information on the levels of total mercury (THg) found in muscle tissue of a specimen collected in the study area. Between July 2003 and February 2017, 5 occurrences of southern sea lions were recorded in the study area. Four of these records were of live animals, while one was of a carcass in advanced state of decomposition. In relation to the concentrations of THg found in the muscle tissue of the analyzed individual, they ranged from 0.047 to 0.067 mg/kg, with a mean value found of 0.057 mg/kg, a standard deviation of 0.010 and a coefficient of variation of 17.5%. |
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Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
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Rodrigues, Marcelo TardelliFagundes Netto, Eduardo BarrosCumplido, RodrigoMelo Junior, Ubirajara Gonçalves deQuintanilha, David BragaMársico, Eliane TeixeiraAscoli, Micheli da Silva FerreiraGuimarães, Carlos Frederico Marques2020-03-28T13:04:22Z2020-03-28T13:04:22Z2019http://www.repositorio.mar.mil.br/handle/ripcmb/844534This study aims to present records of southern sea lions (Otaria flavescens ) on the coast of Arraial do Cabo, located on the east coast of Rio de Janeiro State, southeastern Brazil, and information on the levels of total mercury (THg) found in muscle tissue of a specimen collected in the study area. Between July 2003 and February 2017, 5 occurrences of southern sea lions were recorded in the study area. Four of these records were of live animals, while one was of a carcass in advanced state of decomposition. In relation to the concentrations of THg found in the muscle tissue of the analyzed individual, they ranged from 0.047 to 0.067 mg/kg, with a mean value found of 0.057 mg/kg, a standard deviation of 0.010 and a coefficient of variation of 17.5%.engCiência, Tecnologia e InovaçãoMamífero MarinhoZoologiaComportamento AnimalArraial do CaboRecords of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB)instname:Marinha do Brasil (MB)instacron:MBripcmb/8445342022-09-22 15:12:00.114oai:www.repositorio.mar.mil.br:ripcmb/844534Repositório InstitucionalPUBhttps://www.repositorio.mar.mil.br/oai/requestdphdm.repositorio@marinha.mil.bropendoar:2022-09-22T18:12Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) - Marinha do Brasil (MB)false |
dc.title.en_US.fl_str_mv |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
title |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
spellingShingle |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil Rodrigues, Marcelo Tardelli Mamífero Marinho Zoologia Comportamento Animal Arraial do Cabo Ciência, Tecnologia e Inovação |
title_short |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
title_full |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
title_fullStr |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
title_full_unstemmed |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
title_sort |
Records of Southern Sea Lion (Otaria flavescens) (Mammalia: Carnivora: Otariidae) and Total Mercury (THg) Levels in Muscle Tissue of a Specimen on the East Coast of Rio de Janeiro State, Southeastern Brazil |
author |
Rodrigues, Marcelo Tardelli |
author_facet |
Rodrigues, Marcelo Tardelli Fagundes Netto, Eduardo Barros Cumplido, Rodrigo Melo Junior, Ubirajara Gonçalves de Quintanilha, David Braga Mársico, Eliane Teixeira Ascoli, Micheli da Silva Ferreira Guimarães, Carlos Frederico Marques |
author_role |
author |
author2 |
Fagundes Netto, Eduardo Barros Cumplido, Rodrigo Melo Junior, Ubirajara Gonçalves de Quintanilha, David Braga Mársico, Eliane Teixeira Ascoli, Micheli da Silva Ferreira Guimarães, Carlos Frederico Marques |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues, Marcelo Tardelli Fagundes Netto, Eduardo Barros Cumplido, Rodrigo Melo Junior, Ubirajara Gonçalves de Quintanilha, David Braga Mársico, Eliane Teixeira Ascoli, Micheli da Silva Ferreira Guimarães, Carlos Frederico Marques |
dc.subject.por.fl_str_mv |
Mamífero Marinho Zoologia Comportamento Animal Arraial do Cabo |
topic |
Mamífero Marinho Zoologia Comportamento Animal Arraial do Cabo Ciência, Tecnologia e Inovação |
dc.subject.dgpm.none.fl_str_mv |
Ciência, Tecnologia e Inovação |
description |
This study aims to present records of southern sea lions (Otaria flavescens ) on the coast of Arraial do Cabo, located on the east coast of Rio de Janeiro State, southeastern Brazil, and information on the levels of total mercury (THg) found in muscle tissue of a specimen collected in the study area. Between July 2003 and February 2017, 5 occurrences of southern sea lions were recorded in the study area. Four of these records were of live animals, while one was of a carcass in advanced state of decomposition. In relation to the concentrations of THg found in the muscle tissue of the analyzed individual, they ranged from 0.047 to 0.067 mg/kg, with a mean value found of 0.057 mg/kg, a standard deviation of 0.010 and a coefficient of variation of 17.5%. |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019 |
dc.date.accessioned.fl_str_mv |
2020-03-28T13:04:22Z |
dc.date.available.fl_str_mv |
2020-03-28T13:04:22Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.mar.mil.br/handle/ripcmb/844534 |
url |
http://www.repositorio.mar.mil.br/handle/ripcmb/844534 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) instname:Marinha do Brasil (MB) instacron:MB |
instname_str |
Marinha do Brasil (MB) |
instacron_str |
MB |
institution |
MB |
reponame_str |
Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
collection |
Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
repository.name.fl_str_mv |
Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) - Marinha do Brasil (MB) |
repository.mail.fl_str_mv |
dphdm.repositorio@marinha.mil.br |
_version_ |
1798310219906809856 |