Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Biotemas (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n3p131 |
Resumo: | This study aimed to analyze the occurrence of seasonal variations in the number of captures of Artibeus lituratus and Sturnira lilium in the upper strata of an Atlantic Forest remnant in southern Brazil. It was conducted in the town of Pedras Grandes, in the southern end of Santa Catarina. The chiropterans were captured with mist nets installed in the canopy and subcanopy. To check whether there were differences in the number of captures between seasons, we used the chi-square test (?2), with a significance level of 0.05, and, whenever needed, partial ?2 tests. Artibeus lituratus showed significant differences between seasons, and the largest number of captures occurs in autumn. For S. lilium we did not observe statistically significant differences. The seasonal variation found out for A. lituratus may be related to its diet, which is based on fruits whose availability has seasonal variations. For S. lilium, besides the diet, mainly based on plants that do not have seasonal variations with regard to fruit availability, the altitude of the study area and its variations in temperature also seem to explain the absence of seasonal variation. |
id |
UFSC-14_ad84b15fd204baff2df4ddde6ab97b3b |
---|---|
oai_identifier_str |
oai:periodicos.ufsc.br:article/32504 |
network_acronym_str |
UFSC-14 |
network_name_str |
Biotemas (Online) |
repository_id_str |
|
spelling |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern BrazilVariação sazonal no número de capturas de Artibeus lituratus (Olfers, 1818) e Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) no estrato superior de um remanescente de Mata Atlântica no sul do BrasilThis study aimed to analyze the occurrence of seasonal variations in the number of captures of Artibeus lituratus and Sturnira lilium in the upper strata of an Atlantic Forest remnant in southern Brazil. It was conducted in the town of Pedras Grandes, in the southern end of Santa Catarina. The chiropterans were captured with mist nets installed in the canopy and subcanopy. To check whether there were differences in the number of captures between seasons, we used the chi-square test (?2), with a significance level of 0.05, and, whenever needed, partial ?2 tests. Artibeus lituratus showed significant differences between seasons, and the largest number of captures occurs in autumn. For S. lilium we did not observe statistically significant differences. The seasonal variation found out for A. lituratus may be related to its diet, which is based on fruits whose availability has seasonal variations. For S. lilium, besides the diet, mainly based on plants that do not have seasonal variations with regard to fruit availability, the altitude of the study area and its variations in temperature also seem to explain the absence of seasonal variation.O presente estudo teve como objetivo analisar a ocorrência de variações sazonais no número de captura de Artibeus lituratus e Sturnira lilium nos estratos superiores de remanescente de Mata Atlântica, no sul do Brasil. O estudo foi desenvolvido no município de Pedras Grandes, extremo sul de Santa Catarina. Os quirópteros foram capturados com redes de neblina, instaladas no dossel e sub-dossel. Para verificar se houve diferença no número de capturas entre as estações, utilizou-se o teste qui-quadrado (?2) com nível de significância de 0,05 e, quando necessário, qui-quadrados (?2) parciais. Artibeus lituratus apresentou diferenças significativas entre as estações, com o maior número de capturas ocorrendo no outono. Em S. lilium, não foram observadas diferenças estatisticamente significativas. A variação sazonal observada para A. lituratus, pode estar relacionado a sua dieta baseada principalmente em frutos que apresentam variação sazonal em sua disponibilidade. Para S. lilium além da dieta, baseada principalmente em plantas que não apresentam variações sazonais na disponibilidade de frutos, a altimetria da área de estudo e suas variações de temperatura parecem também explicar a ausência de variação sazonal.Universidade Federal de Santa Catarina2014-06-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n3p13110.5007/2175-7925.2014v27n3p131Biotemas; v. 27 n. 3 (2014); 131-1382175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n3p131/27668Copyright (c) 2014 Fernando Carvalho, Marta Elena Fabián, João Odair Meneghetiinfo:eu-repo/semantics/openAccessCarvalho, FernandoFabián, Marta ElenaMenegheti, João Odair2017-10-19T18:44:35Zoai:periodicos.ufsc.br:article/32504Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2017-10-19T18:44:35Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil Variação sazonal no número de capturas de Artibeus lituratus (Olfers, 1818) e Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) no estrato superior de um remanescente de Mata Atlântica no sul do Brasil |
title |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil |
spellingShingle |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil Carvalho, Fernando |
title_short |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil |
title_full |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil |
title_fullStr |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil |
title_full_unstemmed |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil |
title_sort |
Seasonal variation in the number of captures of Artibeus lituratus (Olfers, 1818) and Sturnira lilium (É. Geoffroy St.-Hilaire, 1810) (Chiroptera: Phyllostomidae) in the upper strata of an Atlantic Forest remnant in southern Brazil |
author |
Carvalho, Fernando |
author_facet |
Carvalho, Fernando Fabián, Marta Elena Menegheti, João Odair |
author_role |
author |
author2 |
Fabián, Marta Elena Menegheti, João Odair |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Carvalho, Fernando Fabián, Marta Elena Menegheti, João Odair |
description |
This study aimed to analyze the occurrence of seasonal variations in the number of captures of Artibeus lituratus and Sturnira lilium in the upper strata of an Atlantic Forest remnant in southern Brazil. It was conducted in the town of Pedras Grandes, in the southern end of Santa Catarina. The chiropterans were captured with mist nets installed in the canopy and subcanopy. To check whether there were differences in the number of captures between seasons, we used the chi-square test (?2), with a significance level of 0.05, and, whenever needed, partial ?2 tests. Artibeus lituratus showed significant differences between seasons, and the largest number of captures occurs in autumn. For S. lilium we did not observe statistically significant differences. The seasonal variation found out for A. lituratus may be related to its diet, which is based on fruits whose availability has seasonal variations. For S. lilium, besides the diet, mainly based on plants that do not have seasonal variations with regard to fruit availability, the altitude of the study area and its variations in temperature also seem to explain the absence of seasonal variation. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-06-23 |
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/2175-7925.2014v27n3p131 10.5007/2175-7925.2014v27n3p131 |
url |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n3p131 |
identifier_str_mv |
10.5007/2175-7925.2014v27n3p131 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n3p131/27668 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2014 Fernando Carvalho, Marta Elena Fabián, João Odair Menegheti info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2014 Fernando Carvalho, Marta Elena Fabián, João Odair Menegheti |
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. 27 n. 3 (2014); 131-138 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_ |
1799940553423454208 |