Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/108522 |
Resumo: | Migration is defined as a seasonal and cyclic population movement observed in all animal classes and studied mainly in vertebrates. A considerable part of the knowledge on migration comes from birds, for which migration is an important aspect of their biology. In the case of bats, females usually migrate larger distances than males in some species. The present study analyzes the seasonal occurrence of Pygoderma bilabiatum (Wagner, 1843) at different elevations, in order to test for a pattern that evidences migration, using data from the states of Espírito Santo, Minas Gerais, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul, Brazil. A total of 529 specimens of P. bilabiatum were captured. Pygoderma bilabiatum seems to be more frequent at intermediate and high elevations (over 80% of all captures were made above 250 m a.s.l.) and at latitudes above 22°S, where rainfall is high (over 1,500 mm) and temperatures are mild (16-23°C). Sex ratio varied with elevation; it was skewed towards males at lower elevations (N = 9, r2 = 0.60, F = 12.311, p = 0.008, Sex ratio = 0.0004*elevation + 0.976), though females predominated at all altitudinal bands and in all states analyzed. |
id |
UFRGS-2_1d23443eb2d9a77497ef52289a085748 |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/108522 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Esbérard, Carlos Eduardo LustosaLima, Isaac Passos deNobre, Pedro HenriqueAlthoff, Sérgio LuizNogueira, Tássia JordãoDias, DanielaCarvalho, FernandoFabian, Marta ElenaSekiama, Margareth LumyStanke Sobrinho, Artur2014-12-20T02:13:03Z20111984-4670http://hdl.handle.net/10183/108522000828605Migration is defined as a seasonal and cyclic population movement observed in all animal classes and studied mainly in vertebrates. A considerable part of the knowledge on migration comes from birds, for which migration is an important aspect of their biology. In the case of bats, females usually migrate larger distances than males in some species. The present study analyzes the seasonal occurrence of Pygoderma bilabiatum (Wagner, 1843) at different elevations, in order to test for a pattern that evidences migration, using data from the states of Espírito Santo, Minas Gerais, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul, Brazil. A total of 529 specimens of P. bilabiatum were captured. Pygoderma bilabiatum seems to be more frequent at intermediate and high elevations (over 80% of all captures were made above 250 m a.s.l.) and at latitudes above 22°S, where rainfall is high (over 1,500 mm) and temperatures are mild (16-23°C). Sex ratio varied with elevation; it was skewed towards males at lower elevations (N = 9, r2 = 0.60, F = 12.311, p = 0.008, Sex ratio = 0.0004*elevation + 0.976), though females predominated at all altitudinal bands and in all states analyzed.application/pdfengZoologia. Cutitiba. Vol. 28, n. 6 (Dec. 2011), p. 717-724MorcegosFlorestaAtlantic ForestBrazilCapture efficiencySeasonalityTemperatureEvidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase)info:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000828605.pdf000828605.pdfTexto completo (inglês)application/pdf675879http://www.lume.ufrgs.br/bitstream/10183/108522/1/000828605.pdf0086675d19b4845c7ff5966059cd78ffMD51TEXT000828605.pdf.txt000828605.pdf.txtExtracted Texttext/plain37201http://www.lume.ufrgs.br/bitstream/10183/108522/2/000828605.pdf.txt093293f93fc4596382132224b588158aMD52THUMBNAIL000828605.pdf.jpg000828605.pdf.jpgGenerated Thumbnailimage/jpeg1784http://www.lume.ufrgs.br/bitstream/10183/108522/3/000828605.pdf.jpg0b523eabcca08c4ecb2a7f11809457e9MD5310183/1085222019-10-26 03:50:27.225709oai:www.lume.ufrgs.br:10183/108522Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-10-26T06:50:27Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
title |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
spellingShingle |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) Esbérard, Carlos Eduardo Lustosa Morcegos Floresta Atlantic Forest Brazil Capture efficiency Seasonality Temperature |
title_short |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
title_full |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
title_fullStr |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
title_full_unstemmed |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
title_sort |
Evidence of vertical migration in the Ipanema bat Pygoderma bilabiatum (Chiroptera: Phyllostomidae: Stenodermatinase) |
author |
Esbérard, Carlos Eduardo Lustosa |
author_facet |
Esbérard, Carlos Eduardo Lustosa Lima, Isaac Passos de Nobre, Pedro Henrique Althoff, Sérgio Luiz Nogueira, Tássia Jordão Dias, Daniela Carvalho, Fernando Fabian, Marta Elena Sekiama, Margareth Lumy Stanke Sobrinho, Artur |
author_role |
author |
author2 |
Lima, Isaac Passos de Nobre, Pedro Henrique Althoff, Sérgio Luiz Nogueira, Tássia Jordão Dias, Daniela Carvalho, Fernando Fabian, Marta Elena Sekiama, Margareth Lumy Stanke Sobrinho, Artur |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Esbérard, Carlos Eduardo Lustosa Lima, Isaac Passos de Nobre, Pedro Henrique Althoff, Sérgio Luiz Nogueira, Tássia Jordão Dias, Daniela Carvalho, Fernando Fabian, Marta Elena Sekiama, Margareth Lumy Stanke Sobrinho, Artur |
dc.subject.por.fl_str_mv |
Morcegos Floresta |
topic |
Morcegos Floresta Atlantic Forest Brazil Capture efficiency Seasonality Temperature |
dc.subject.eng.fl_str_mv |
Atlantic Forest Brazil Capture efficiency Seasonality Temperature |
description |
Migration is defined as a seasonal and cyclic population movement observed in all animal classes and studied mainly in vertebrates. A considerable part of the knowledge on migration comes from birds, for which migration is an important aspect of their biology. In the case of bats, females usually migrate larger distances than males in some species. The present study analyzes the seasonal occurrence of Pygoderma bilabiatum (Wagner, 1843) at different elevations, in order to test for a pattern that evidences migration, using data from the states of Espírito Santo, Minas Gerais, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul, Brazil. A total of 529 specimens of P. bilabiatum were captured. Pygoderma bilabiatum seems to be more frequent at intermediate and high elevations (over 80% of all captures were made above 250 m a.s.l.) and at latitudes above 22°S, where rainfall is high (over 1,500 mm) and temperatures are mild (16-23°C). Sex ratio varied with elevation; it was skewed towards males at lower elevations (N = 9, r2 = 0.60, F = 12.311, p = 0.008, Sex ratio = 0.0004*elevation + 0.976), though females predominated at all altitudinal bands and in all states analyzed. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011 |
dc.date.accessioned.fl_str_mv |
2014-12-20T02:13:03Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/108522 |
dc.identifier.issn.pt_BR.fl_str_mv |
1984-4670 |
dc.identifier.nrb.pt_BR.fl_str_mv |
000828605 |
identifier_str_mv |
1984-4670 000828605 |
url |
http://hdl.handle.net/10183/108522 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Zoologia. Cutitiba. Vol. 28, n. 6 (Dec. 2011), p. 717-724 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/108522/1/000828605.pdf http://www.lume.ufrgs.br/bitstream/10183/108522/2/000828605.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/108522/3/000828605.pdf.jpg |
bitstream.checksum.fl_str_mv |
0086675d19b4845c7ff5966059cd78ff 093293f93fc4596382132224b588158a 0b523eabcca08c4ecb2a7f11809457e9 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1792790293921136640 |