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Detalhes bibliográficos
Autor(a) principal: do Valle, Anderson Luis
Data de Publicação: 2006
Outros Autores: Cunha Melo, Francielli Cristine
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/21338
Resumo: Behavioral alterations in the gray dolphin Sotalia guianensis (Gervais, 1953) caused by sea traffic. Behavioral responses by Sotalia guianensis dolphins in the presence of touristic sea traffic in the bay of Curral, Pipa-RN, Brazil, were measured. The dolphins changed their behavior when boats were closer than 100 meters. The main behavioral alterations were that the dolphins remained submerged for longer and that they formed a more cohesive group as the boats came closer. Although we concluded that the approach of the boats changed the dolphins’ behavioral pattern, we do not know what aspects of the boats caused the avoidance. We believe that the noise of the boats is probably responsible for repelling the animals.
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spelling .Alterações comportamentais do golfinho Sotalia guianensis (Gervais, 1953) provocadas por embarcaçõesBehavioral alterations in the gray dolphin Sotalia guianensis (Gervais, 1953) caused by sea traffic. Behavioral responses by Sotalia guianensis dolphins in the presence of touristic sea traffic in the bay of Curral, Pipa-RN, Brazil, were measured. The dolphins changed their behavior when boats were closer than 100 meters. The main behavioral alterations were that the dolphins remained submerged for longer and that they formed a more cohesive group as the boats came closer. Although we concluded that the approach of the boats changed the dolphins’ behavioral pattern, we do not know what aspects of the boats caused the avoidance. We believe that the noise of the boats is probably responsible for repelling the animals.Foram medidas as respostas comportamentais dos golfinhos Sotalia guianensis na presença de embarcações de turismo na enseada do Curral, Pipa-RN, Brasil. Os golfinhos apresentaram alterações comportamentais significativas quando as embarcações estavam a menos de 100 metros dos animais. As alterações foram: os animais permaneceram mais tempo submersos e passaram para a condição de coesão com a aproximação da embarcação. Apesar de termos concluído que a presença da embarcação alterou o padrão comportamental dos animais, não podemos afirmar se há algo no barco que cause a evitação. Dados indiretos nos permitiram acreditar que o ruído dos barcos seja um provável agente repulsor.Universidade Federal de Santa Catarina2006-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/21338Biotemas; v. 19 n. 1 (2006); 75-802175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/21338/19244Copyright (c) 2006 Anderson Luis do Valle, Francielli Cristine Cunha Melohttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessdo Valle, Anderson LuisCunha Melo, Francielli Cristine2022-11-21T11:37:51Zoai:periodicos.ufsc.br:article/21338Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2022-11-21T11:37:51Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv .
Alterações comportamentais do golfinho Sotalia guianensis (Gervais, 1953) provocadas por embarcações
title .
spellingShingle .
do Valle, Anderson Luis
title_short .
title_full .
title_fullStr .
title_full_unstemmed .
title_sort .
author do Valle, Anderson Luis
author_facet do Valle, Anderson Luis
Cunha Melo, Francielli Cristine
author_role author
author2 Cunha Melo, Francielli Cristine
author2_role author
dc.contributor.author.fl_str_mv do Valle, Anderson Luis
Cunha Melo, Francielli Cristine
description Behavioral alterations in the gray dolphin Sotalia guianensis (Gervais, 1953) caused by sea traffic. Behavioral responses by Sotalia guianensis dolphins in the presence of touristic sea traffic in the bay of Curral, Pipa-RN, Brazil, were measured. The dolphins changed their behavior when boats were closer than 100 meters. The main behavioral alterations were that the dolphins remained submerged for longer and that they formed a more cohesive group as the boats came closer. Although we concluded that the approach of the boats changed the dolphins’ behavioral pattern, we do not know what aspects of the boats caused the avoidance. We believe that the noise of the boats is probably responsible for repelling the animals.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01
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/21338
url https://periodicos.ufsc.br/index.php/biotemas/article/view/21338
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/21338/19244
dc.rights.driver.fl_str_mv Copyright (c) 2006 Anderson Luis do Valle, Francielli Cristine Cunha Melo
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2006 Anderson Luis do Valle, Francielli Cristine Cunha Melo
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. 19 n. 1 (2006); 75-80
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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