Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns
- Autores
- Sanchez, Mariano Sebastian; Giannini, Norberto Pedro
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 1. Knowing the relative importance of phylogeny in dietary specialisation infrugivorous bats is key to understanding the ecological and evolutionary processes that drove their diversification and to elucidating the mechanisms allowing their coexistence in multispecific assemblages.2. We evaluate the trophic structure of frugivorous phyllostomids using multipledata sets collected throughout the Neotropics. Then, we investigate the relationship between trophic and phylogenetic structure of phyllostomids, andevaluate the evolutionary mechanisms driving current resource partitioning in phyllostomid assemblages.3. We compiled a data set of 14500 dietary records from 24 well-studied bat communities in the Neotropics. We recoded data at the plant genus level and composed two new data sets including tropical sites only, and tropical and subtropical sites pooled (i.e. including sites where diversity is significantlyreduced). We performed multivariate analyses on both data sets and estimated phylogenetic effects on the dietary patterns.4. Dietary structure in both data sets indicated that bat species remained faithful to their core plant taxa. A phylogenetic comparative method selected only a few basal clades from the entire phyllostomid tree that significantly explained the impact of evolutionary history on the observed multivariate patterns. These clades were dated to the middle Miocene, a period of particularly intense geological and environmental changes in the Neotropics. These clades were always younger than the core plant taxa with which they were strongly associated.5. Accordingly, the core diet of phyllostomid bats has remained remarkably stable since at least the past 15 My (million years), suggesting a bottom-up control of the evolution of the bat-plant interactions in the Neotropics.
Fil: Sanchez, Mariano Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina
Fil: Giannini, Norberto Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina - Materia
-
BAT-PLANT INTERACTIONS
DIETARY SPECIALIZATION
EVOLUTION
BOTTOM-UP CONTROL
PHYLLOSTOMIDAE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/86156
Ver los metadatos del registro completo
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Trophic structure of frugivorous bats in the Neotropics: emergent historical patternsSanchez, Mariano SebastianGiannini, Norberto PedroBAT-PLANT INTERACTIONSDIETARY SPECIALIZATIONEVOLUTIONBOTTOM-UP CONTROLPHYLLOSTOMIDAEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/11. Knowing the relative importance of phylogeny in dietary specialisation infrugivorous bats is key to understanding the ecological and evolutionary processes that drove their diversification and to elucidating the mechanisms allowing their coexistence in multispecific assemblages.2. We evaluate the trophic structure of frugivorous phyllostomids using multipledata sets collected throughout the Neotropics. Then, we investigate the relationship between trophic and phylogenetic structure of phyllostomids, andevaluate the evolutionary mechanisms driving current resource partitioning in phyllostomid assemblages.3. We compiled a data set of 14500 dietary records from 24 well-studied bat communities in the Neotropics. We recoded data at the plant genus level and composed two new data sets including tropical sites only, and tropical and subtropical sites pooled (i.e. including sites where diversity is significantlyreduced). We performed multivariate analyses on both data sets and estimated phylogenetic effects on the dietary patterns.4. Dietary structure in both data sets indicated that bat species remained faithful to their core plant taxa. A phylogenetic comparative method selected only a few basal clades from the entire phyllostomid tree that significantly explained the impact of evolutionary history on the observed multivariate patterns. These clades were dated to the middle Miocene, a period of particularly intense geological and environmental changes in the Neotropics. These clades were always younger than the core plant taxa with which they were strongly associated.5. Accordingly, the core diet of phyllostomid bats has remained remarkably stable since at least the past 15 My (million years), suggesting a bottom-up control of the evolution of the bat-plant interactions in the Neotropics.Fil: Sanchez, Mariano Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; ArgentinaFil: Giannini, Norberto Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; ArgentinaWiley Blackwell Publishing, Inc2018-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/86156Sanchez, Mariano Sebastian; Giannini, Norberto Pedro; Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns; Wiley Blackwell Publishing, Inc; Mammal Review; 48; 2; 1-2018; 90-1070305-1838CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/mam.12116info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/mam.12116info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:18Zoai:ri.conicet.gov.ar:11336/86156instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:52:19.137CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
title |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
spellingShingle |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns Sanchez, Mariano Sebastian BAT-PLANT INTERACTIONS DIETARY SPECIALIZATION EVOLUTION BOTTOM-UP CONTROL PHYLLOSTOMIDAE |
title_short |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
title_full |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
title_fullStr |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
title_full_unstemmed |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
title_sort |
Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns |
dc.creator.none.fl_str_mv |
Sanchez, Mariano Sebastian Giannini, Norberto Pedro |
author |
Sanchez, Mariano Sebastian |
author_facet |
Sanchez, Mariano Sebastian Giannini, Norberto Pedro |
author_role |
author |
author2 |
Giannini, Norberto Pedro |
author2_role |
author |
dc.subject.none.fl_str_mv |
BAT-PLANT INTERACTIONS DIETARY SPECIALIZATION EVOLUTION BOTTOM-UP CONTROL PHYLLOSTOMIDAE |
topic |
BAT-PLANT INTERACTIONS DIETARY SPECIALIZATION EVOLUTION BOTTOM-UP CONTROL PHYLLOSTOMIDAE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
1. Knowing the relative importance of phylogeny in dietary specialisation infrugivorous bats is key to understanding the ecological and evolutionary processes that drove their diversification and to elucidating the mechanisms allowing their coexistence in multispecific assemblages.2. We evaluate the trophic structure of frugivorous phyllostomids using multipledata sets collected throughout the Neotropics. Then, we investigate the relationship between trophic and phylogenetic structure of phyllostomids, andevaluate the evolutionary mechanisms driving current resource partitioning in phyllostomid assemblages.3. We compiled a data set of 14500 dietary records from 24 well-studied bat communities in the Neotropics. We recoded data at the plant genus level and composed two new data sets including tropical sites only, and tropical and subtropical sites pooled (i.e. including sites where diversity is significantlyreduced). We performed multivariate analyses on both data sets and estimated phylogenetic effects on the dietary patterns.4. Dietary structure in both data sets indicated that bat species remained faithful to their core plant taxa. A phylogenetic comparative method selected only a few basal clades from the entire phyllostomid tree that significantly explained the impact of evolutionary history on the observed multivariate patterns. These clades were dated to the middle Miocene, a period of particularly intense geological and environmental changes in the Neotropics. These clades were always younger than the core plant taxa with which they were strongly associated.5. Accordingly, the core diet of phyllostomid bats has remained remarkably stable since at least the past 15 My (million years), suggesting a bottom-up control of the evolution of the bat-plant interactions in the Neotropics. Fil: Sanchez, Mariano Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina Fil: Giannini, Norberto Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina |
description |
1. Knowing the relative importance of phylogeny in dietary specialisation infrugivorous bats is key to understanding the ecological and evolutionary processes that drove their diversification and to elucidating the mechanisms allowing their coexistence in multispecific assemblages.2. We evaluate the trophic structure of frugivorous phyllostomids using multipledata sets collected throughout the Neotropics. Then, we investigate the relationship between trophic and phylogenetic structure of phyllostomids, andevaluate the evolutionary mechanisms driving current resource partitioning in phyllostomid assemblages.3. We compiled a data set of 14500 dietary records from 24 well-studied bat communities in the Neotropics. We recoded data at the plant genus level and composed two new data sets including tropical sites only, and tropical and subtropical sites pooled (i.e. including sites where diversity is significantlyreduced). We performed multivariate analyses on both data sets and estimated phylogenetic effects on the dietary patterns.4. Dietary structure in both data sets indicated that bat species remained faithful to their core plant taxa. A phylogenetic comparative method selected only a few basal clades from the entire phyllostomid tree that significantly explained the impact of evolutionary history on the observed multivariate patterns. These clades were dated to the middle Miocene, a period of particularly intense geological and environmental changes in the Neotropics. These clades were always younger than the core plant taxa with which they were strongly associated.5. Accordingly, the core diet of phyllostomid bats has remained remarkably stable since at least the past 15 My (million years), suggesting a bottom-up control of the evolution of the bat-plant interactions in the Neotropics. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/86156 Sanchez, Mariano Sebastian; Giannini, Norberto Pedro; Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns; Wiley Blackwell Publishing, Inc; Mammal Review; 48; 2; 1-2018; 90-107 0305-1838 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/86156 |
identifier_str_mv |
Sanchez, Mariano Sebastian; Giannini, Norberto Pedro; Trophic structure of frugivorous bats in the Neotropics: emergent historical patterns; Wiley Blackwell Publishing, Inc; Mammal Review; 48; 2; 1-2018; 90-107 0305-1838 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1111/mam.12116 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/mam.12116 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613604678041600 |
score |
13.070432 |