Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil

Detalhes bibliográficos
Autor(a) principal: MOSER,CAMILA FERNANDA
Data de Publicação: 2022
Outros Autores: FARINA,RENATA K., DUDCZAK,AMANDA CAROLINE, TOZETTI,ALEXANDRO M., LINGNAU,RODRIGO
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000301301
Resumo: Abstract Our objective was to describe and compare the diet of endemic anurans of the Atlantic Forest, as well as to evaluate the influence of biotic factors on the trophic ecology of the species. We conducted the study in Mananciais da Serra (Piraquara-PR), a transition region between mixed and dense ombrophilous forest, between January 2019 and February 2020. In this work, we describe the diet of eight species: Aplastodiscus albosignatus, Boana semiguttata, Bokermannohyla circumdata, Ischnocnema henselii, Leptodactylus notoaktites, Proceratophrys boiei, Rhinella abei and Scythrophrys sawayae. Coleoptera were important prey in the diet of most species, except for B. circumdata and L. notoaktites. All species showed potential selection for some category of prey. We observed a correlation between the size of the individuals and the volume of consumed prey in I. henselii. In general, the niche overlap between species was low, and most species had a broad trophic niche.
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spelling Feeding ecology of endemic frogs of the Atlantic Forest in southern BrazilTrophic nichedietprey selectionniche breadthAbstract Our objective was to describe and compare the diet of endemic anurans of the Atlantic Forest, as well as to evaluate the influence of biotic factors on the trophic ecology of the species. We conducted the study in Mananciais da Serra (Piraquara-PR), a transition region between mixed and dense ombrophilous forest, between January 2019 and February 2020. In this work, we describe the diet of eight species: Aplastodiscus albosignatus, Boana semiguttata, Bokermannohyla circumdata, Ischnocnema henselii, Leptodactylus notoaktites, Proceratophrys boiei, Rhinella abei and Scythrophrys sawayae. Coleoptera were important prey in the diet of most species, except for B. circumdata and L. notoaktites. All species showed potential selection for some category of prey. We observed a correlation between the size of the individuals and the volume of consumed prey in I. henselii. In general, the niche overlap between species was low, and most species had a broad trophic niche.Academia Brasileira de Ciências2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000301301Anais da Academia Brasileira de Ciências v.94 n.2 2022reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202220210282info:eu-repo/semantics/openAccessMOSER,CAMILA FERNANDAFARINA,RENATA K.DUDCZAK,AMANDA CAROLINETOZETTI,ALEXANDRO M.LINGNAU,RODRIGOeng2022-04-27T00:00:00Zoai:scielo:S0001-37652022000301301Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2022-04-27T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
title Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
spellingShingle Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
MOSER,CAMILA FERNANDA
Trophic niche
diet
prey selection
niche breadth
title_short Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
title_full Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
title_fullStr Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
title_full_unstemmed Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
title_sort Feeding ecology of endemic frogs of the Atlantic Forest in southern Brazil
author MOSER,CAMILA FERNANDA
author_facet MOSER,CAMILA FERNANDA
FARINA,RENATA K.
DUDCZAK,AMANDA CAROLINE
TOZETTI,ALEXANDRO M.
LINGNAU,RODRIGO
author_role author
author2 FARINA,RENATA K.
DUDCZAK,AMANDA CAROLINE
TOZETTI,ALEXANDRO M.
LINGNAU,RODRIGO
author2_role author
author
author
author
dc.contributor.author.fl_str_mv MOSER,CAMILA FERNANDA
FARINA,RENATA K.
DUDCZAK,AMANDA CAROLINE
TOZETTI,ALEXANDRO M.
LINGNAU,RODRIGO
dc.subject.por.fl_str_mv Trophic niche
diet
prey selection
niche breadth
topic Trophic niche
diet
prey selection
niche breadth
description Abstract Our objective was to describe and compare the diet of endemic anurans of the Atlantic Forest, as well as to evaluate the influence of biotic factors on the trophic ecology of the species. We conducted the study in Mananciais da Serra (Piraquara-PR), a transition region between mixed and dense ombrophilous forest, between January 2019 and February 2020. In this work, we describe the diet of eight species: Aplastodiscus albosignatus, Boana semiguttata, Bokermannohyla circumdata, Ischnocnema henselii, Leptodactylus notoaktites, Proceratophrys boiei, Rhinella abei and Scythrophrys sawayae. Coleoptera were important prey in the diet of most species, except for B. circumdata and L. notoaktites. All species showed potential selection for some category of prey. We observed a correlation between the size of the individuals and the volume of consumed prey in I. henselii. In general, the niche overlap between species was low, and most species had a broad trophic niche.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000301301
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000301301
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0001-3765202220210282
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.94 n.2 2022
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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