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Detalhes bibliográficos
Autor(a) principal: Moraes, Valéria dos Santos
Data de Publicação: 1999
Outros Autores: Krul, Ricardo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/21779
Resumo: There are several parameterns that can be considered important modelers of insular animal communities, like insular area, elevation, floristic diversity, isolation, presence of predators and competitors. Communities of birds were studied on three islands: Rasa and Gamelas Islands, Guaraqueçaba Bay, and Bananas Island, Laranjeiras Bay. The results suggested that human occupation plays an important role in modelling the patterns of distribution of species. Coragyps atratus is very abundant on Rasa Island where the accumulation of solid waste and fish discharge compete to sustain its population. Gamelas Island, which is inhabited just by a single person, serves as a resting-place for huge flocks of Phalacrocorax brasilianus. Bananas Island is not permanently occupied by humans and it is a resting-place for mixed flocks of marine birds (Larus dominicanus, L. maculipennis, Sterna hirundinacea, S.hirundo, S. eurygnatha e S. superciliaris). The communities of birds showed differential responses to anthropogenic disturbances.
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spelling .Efeitos da ocupação antrópica sobre comunidades de aves de ilhas das baías de Laranjeiras e Guaraqueçaba - PRThere are several parameterns that can be considered important modelers of insular animal communities, like insular area, elevation, floristic diversity, isolation, presence of predators and competitors. Communities of birds were studied on three islands: Rasa and Gamelas Islands, Guaraqueçaba Bay, and Bananas Island, Laranjeiras Bay. The results suggested that human occupation plays an important role in modelling the patterns of distribution of species. Coragyps atratus is very abundant on Rasa Island where the accumulation of solid waste and fish discharge compete to sustain its population. Gamelas Island, which is inhabited just by a single person, serves as a resting-place for huge flocks of Phalacrocorax brasilianus. Bananas Island is not permanently occupied by humans and it is a resting-place for mixed flocks of marine birds (Larus dominicanus, L. maculipennis, Sterna hirundinacea, S.hirundo, S. eurygnatha e S. superciliaris). The communities of birds showed differential responses to anthropogenic disturbances.Há varios parâmetros que podem ser considerados importantes modeladores de comunidades insulares animais, como área de ilhas, elevação, diversidade florística, isolamento, presença de predadores e competidores. Foram estudadas comunidades de aves de três ilhas: Rasa e Gamelas, baía de Guaraqueçaba, e Bananas, baía de Laranjeiras. Os resultados sugerem que a ocupação humana exerce influência sobre os padrões de distribuição de espécies. Coragyps atratus é muito abundante na Ilha Rasa, onde o acúmulo de resíduoes sólidos e descartes da pesca garantem o sustento de sua população. A Ilha das Gamelas que é habitada apenas por uma moradora serve de ponto de parada e repouso para grandes bandos de Phalacrocorax brasilianus. A ilha das Bananas não é ocupada permanentemente por populações humanas e é um ponto de parada para bandos mistos de aves marinhas (Larus dominicanus, L. maculipennis, Sterna hirundinacea, S.hirundo, S. eurygnatha e S. superciliaris). As comunidades de aves mostram respostas diferenciais às perturbações antropogênicas.Universidade Federal de Santa Catarina1999-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/21779Biotemas; v. 12 n. 2 (1999); 101-1182175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/21779/19758Copyright (c) 1999 Valéria dos Santos Moraes, Ricardo Krulhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMoraes, Valéria dos SantosKrul, Ricardo2022-11-18T13:21:15Zoai:periodicos.ufsc.br:article/21779Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2022-11-18T13:21:15Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv .
Efeitos da ocupação antrópica sobre comunidades de aves de ilhas das baías de Laranjeiras e Guaraqueçaba - PR
title .
spellingShingle .
Moraes, Valéria dos Santos
title_short .
title_full .
title_fullStr .
title_full_unstemmed .
title_sort .
author Moraes, Valéria dos Santos
author_facet Moraes, Valéria dos Santos
Krul, Ricardo
author_role author
author2 Krul, Ricardo
author2_role author
dc.contributor.author.fl_str_mv Moraes, Valéria dos Santos
Krul, Ricardo
description There are several parameterns that can be considered important modelers of insular animal communities, like insular area, elevation, floristic diversity, isolation, presence of predators and competitors. Communities of birds were studied on three islands: Rasa and Gamelas Islands, Guaraqueçaba Bay, and Bananas Island, Laranjeiras Bay. The results suggested that human occupation plays an important role in modelling the patterns of distribution of species. Coragyps atratus is very abundant on Rasa Island where the accumulation of solid waste and fish discharge compete to sustain its population. Gamelas Island, which is inhabited just by a single person, serves as a resting-place for huge flocks of Phalacrocorax brasilianus. Bananas Island is not permanently occupied by humans and it is a resting-place for mixed flocks of marine birds (Larus dominicanus, L. maculipennis, Sterna hirundinacea, S.hirundo, S. eurygnatha e S. superciliaris). The communities of birds showed differential responses to anthropogenic disturbances.
publishDate 1999
dc.date.none.fl_str_mv 1999-01-01
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/21779
url https://periodicos.ufsc.br/index.php/biotemas/article/view/21779
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/21779/19758
dc.rights.driver.fl_str_mv Copyright (c) 1999 Valéria dos Santos Moraes, Ricardo Krul
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 1999 Valéria dos Santos Moraes, Ricardo Krul
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. 12 n. 2 (1999); 101-118
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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