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Detalhes bibliográficos
Autor(a) principal: Beneditto, Ana Paula Madeira Di
Data de Publicação: 2000
Outros Autores: Ramos, Renata Maria Arruda
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/22352
Resumo: The barnacle Xenobalanus globicipitis is an epizoic found on the edge of the fins of cetaceans. The purpose of this study was to improve information about X. globicipitis on small cetaceans of Brazil, with special reference to incidentally-caught species on the northern coast of Rio de Janeiro State (21º35' - 22º25'S), from 1989 to 1998. Along the Brazilian coast, the presence of X. globicipitis was recorded on Pontoporia blainvillei, Sotalia fluviatilis and Tursiops truncatus. On the northern coast of Rio de Janeiro, the prevalence of infestation was 1.04% for P. blainvillei, 10.13% for S. fluviatilis and 20.00% for T. truncatus. The individuals of X. globicipitis attached to the fins of these small cetaceans were all adults. The difference in infestation between P. blainvillei and S. fluviatilis may be related to differences in swimming velocity and/or preferential habitat. The epizoics can be used as biological tags, discriminating home range and movement patterns of the cetacean species and populations.
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spelling .Records of the barnacla Xenobalanus globicipitis (steenstrup, 1851) on small cetaceans of BrazilThe barnacle Xenobalanus globicipitis is an epizoic found on the edge of the fins of cetaceans. The purpose of this study was to improve information about X. globicipitis on small cetaceans of Brazil, with special reference to incidentally-caught species on the northern coast of Rio de Janeiro State (21º35' - 22º25'S), from 1989 to 1998. Along the Brazilian coast, the presence of X. globicipitis was recorded on Pontoporia blainvillei, Sotalia fluviatilis and Tursiops truncatus. On the northern coast of Rio de Janeiro, the prevalence of infestation was 1.04% for P. blainvillei, 10.13% for S. fluviatilis and 20.00% for T. truncatus. The individuals of X. globicipitis attached to the fins of these small cetaceans were all adults. The difference in infestation between P. blainvillei and S. fluviatilis may be related to differences in swimming velocity and/or preferential habitat. The epizoics can be used as biological tags, discriminating home range and movement patterns of the cetacean species and populations. A craca Xenobalanus globicipitis é um epizóico encontrado aderido à borda das nadadeiras de cetáceos. O objetivo deste estudo foi ampliar as informações sobre X. globicipitis em pequenos cetáceos no litoral do Brasil, com especial referência as espécies capturadas acidentalmente em operações de pesca no Norte do Estado do Rio de Janeiro (21º35' - 22º25'S), entre 1989 e 1998. Ao longo da costa brasileira, a presença de X. globicipitis foi registrada em Pontoporia blainvillei, Sotalia fluviatilis e Tursiops truncatus. No Norte do Rio de Janeiro, a prevalência de infestação foi de 1,04% para P. blainvillei, 10,13% para S. fluviatilis e 20,00% para T. truncatus. Os indivíduos de X. globicipitis aderidos às nadadeiras destes pequenos cetáceos eram todos adultos. A diferença na prevalência de infestação entre P. blainvillei e S. fluviatilis pode estar relacionada com a velocidade de natação e/ou com o habitat preferencial. Os epizóicos podem ser usados como marcadores biológicos, discriminando as áreas de utilização e os padrões de movimentação das espécies e populações de cetáceos.Universidade Federal de Santa Catarina2000-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/22352Biotemas; v. 13 n. 2 (2000); 159-1652175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/22352/20296Copyright (c) 2000 Ana Paula Madeira Di Beneditto, Renata Maria Arruda Ramoshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBeneditto, Ana Paula Madeira DiRamos, Renata Maria Arruda2022-11-18T13:29:04Zoai:periodicos.ufsc.br:article/22352Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2022-11-18T13:29:04Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv .
Records of the barnacla Xenobalanus globicipitis (steenstrup, 1851) on small cetaceans of Brazil
title .
spellingShingle .
Beneditto, Ana Paula Madeira Di
title_short .
title_full .
title_fullStr .
title_full_unstemmed .
title_sort .
author Beneditto, Ana Paula Madeira Di
author_facet Beneditto, Ana Paula Madeira Di
Ramos, Renata Maria Arruda
author_role author
author2 Ramos, Renata Maria Arruda
author2_role author
dc.contributor.author.fl_str_mv Beneditto, Ana Paula Madeira Di
Ramos, Renata Maria Arruda
description The barnacle Xenobalanus globicipitis is an epizoic found on the edge of the fins of cetaceans. The purpose of this study was to improve information about X. globicipitis on small cetaceans of Brazil, with special reference to incidentally-caught species on the northern coast of Rio de Janeiro State (21º35' - 22º25'S), from 1989 to 1998. Along the Brazilian coast, the presence of X. globicipitis was recorded on Pontoporia blainvillei, Sotalia fluviatilis and Tursiops truncatus. On the northern coast of Rio de Janeiro, the prevalence of infestation was 1.04% for P. blainvillei, 10.13% for S. fluviatilis and 20.00% for T. truncatus. The individuals of X. globicipitis attached to the fins of these small cetaceans were all adults. The difference in infestation between P. blainvillei and S. fluviatilis may be related to differences in swimming velocity and/or preferential habitat. The epizoics can be used as biological tags, discriminating home range and movement patterns of the cetacean species and populations.
publishDate 2000
dc.date.none.fl_str_mv 2000-01-01
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/22352
url https://periodicos.ufsc.br/index.php/biotemas/article/view/22352
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/22352/20296
dc.rights.driver.fl_str_mv Copyright (c) 2000 Ana Paula Madeira Di Beneditto, Renata Maria Arruda Ramos
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2000 Ana Paula Madeira Di Beneditto, Renata Maria Arruda Ramos
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. 13 n. 2 (2000); 159-165
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
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