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Autor(a) principal: | |
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Data de Publicação: | 1995 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Biotemas (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/biotemas/article/view/22726 |
Resumo: | The rate of consumption of arilloids from champak trees (Michelia Champaca ) by birds was studied in southeastern Brazil. Twelve species of passerine birds were frequently recorded feeding on arilloids. Arilloid consumption rates per visit and per minute of foraging activities in the trees were positively correlated to body weight and bill width of birds. Accurate predictions of consumption rates of arilloids were possible for cach bird species feeding on champak, by using linear and multiple regression equations on body weight and bill width measurements. |
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Biotemas (Online) |
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.A influencia do peso corporal e da largura do bico de aves sobre a taxa de consumo de sementes de Michelia Champaca (Maggnoliaceae)The rate of consumption of arilloids from champak trees (Michelia Champaca ) by birds was studied in southeastern Brazil. Twelve species of passerine birds were frequently recorded feeding on arilloids. Arilloid consumption rates per visit and per minute of foraging activities in the trees were positively correlated to body weight and bill width of birds. Accurate predictions of consumption rates of arilloids were possible for cach bird species feeding on champak, by using linear and multiple regression equations on body weight and bill width measurements.A taxa de consumo de sementes ariladas da magnólia – amarela (Michelia Champaca ) por aves foi estudada numa área do Sudeste do Brasil. Doze espécies se passariformes se alimentaram intensamente dessas sementes. As taxas de consumo por visita e por minuto de forrageamento nas magnólias foram correlacionadas positivamente ao peso corporal e largura do bico das aves. Pode-se prever, com boa precisão, qual a taxa de consumo de sementes de magnólia para cada espécie de ave por meio de equações de regressão linear e múltipla, envolvendo o variável peso corporal e/ou largura do bico.Universidade Federal de Santa Catarina1995-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2272610.5007/%xBiotemas; v. 8 n. 2 (1995); 110–1182175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/22726/20689Copyright (c) 1995 José Carlos Motta- Junior, Rodolfo Antonio de Figueiredoinfo:eu-repo/semantics/openAccessMotta- Junior, José Carlosde Figueiredo, Rodolfo Antonio2012-01-24T14:10:21Zoai:periodicos.ufsc.br:article/22726Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2012-01-24T14:10:21Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
. A influencia do peso corporal e da largura do bico de aves sobre a taxa de consumo de sementes de Michelia Champaca (Maggnoliaceae) |
title |
. |
spellingShingle |
. Motta- Junior, José Carlos |
title_short |
. |
title_full |
. |
title_fullStr |
. |
title_full_unstemmed |
. |
title_sort |
. |
author |
Motta- Junior, José Carlos |
author_facet |
Motta- Junior, José Carlos de Figueiredo, Rodolfo Antonio |
author_role |
author |
author2 |
de Figueiredo, Rodolfo Antonio |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Motta- Junior, José Carlos de Figueiredo, Rodolfo Antonio |
description |
The rate of consumption of arilloids from champak trees (Michelia Champaca ) by birds was studied in southeastern Brazil. Twelve species of passerine birds were frequently recorded feeding on arilloids. Arilloid consumption rates per visit and per minute of foraging activities in the trees were positively correlated to body weight and bill width of birds. Accurate predictions of consumption rates of arilloids were possible for cach bird species feeding on champak, by using linear and multiple regression equations on body weight and bill width measurements. |
publishDate |
1995 |
dc.date.none.fl_str_mv |
1995-01-01 |
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/22726 10.5007/%x |
url |
https://periodicos.ufsc.br/index.php/biotemas/article/view/22726 |
identifier_str_mv |
10.5007/%x |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/biotemas/article/view/22726/20689 |
dc.rights.driver.fl_str_mv |
Copyright (c) 1995 José Carlos Motta- Junior, Rodolfo Antonio de Figueiredo info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 1995 José Carlos Motta- Junior, Rodolfo Antonio de Figueiredo |
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. 8 n. 2 (1995); 110–118 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 |
_version_ |
1799940551821230080 |