Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists

Autores
Li, Wande; Zhu, Chen; Grass, Ingo; Vazquez, Diego P.; Wang, Duorun; Zhao, Yuhao; Zeng, Di; Kang, Yi; Ding, Ping; Si, Xingfeng
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Habitat fragmentation impacts seed dispersal processes that are important in maintaining biodiversity and ecosystem functioning. However, it is still unclear how habitat fragmentation affects frugivorous interactions due to the lack of high-quality data on plant-frugivore networks. Here we recorded 10,117 plant-frugivore interactions from 22 reservoir islands and six nearby mainland sites using the technology of arboreal camera trapping to assess the effects of island area and isolation on the diversity, structure, and stability of plant-frugivore networks. We found that network simplification under habitat fragmentation reduces the number of interactions involving specialized species and large-bodied frugivores. Small islands had more connected, less modular, and more nested networks that consisted mainly of small-bodied birds and abundant plants, as well as showed evidence of interaction release (i.e., dietary expansion of frugivores). Our results reveal the importance of preserving large forest remnants to support plant-frugivore interaction diversity and forest functionality.
Fil: Li, Wande. East China Normal University; China
Fil: Zhu, Chen. College Of Life Sciences, Zhejiang University; China
Fil: Grass, Ingo. Universidad de Hohenheim; Alemania
Fil: Vazquez, Diego P.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Fil: Wang, Duorun. East China Normal University; China
Fil: Zhao, Yuhao. East China Normal University; China
Fil: Zeng, Di. East China Normal University; China
Fil: Kang, Yi. East China Normal University; China
Fil: Ding, Ping. No especifíca;
Fil: Si, Xingfeng. East China Normal University; China
Materia
seed dispersal
fragmentation
ecological networks
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/211637
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalistsLi, WandeZhu, ChenGrass, IngoVazquez, Diego P.Wang, DuorunZhao, YuhaoZeng, DiKang, YiDing, PingSi, Xingfengseed dispersalfragmentationecological networkshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Habitat fragmentation impacts seed dispersal processes that are important in maintaining biodiversity and ecosystem functioning. However, it is still unclear how habitat fragmentation affects frugivorous interactions due to the lack of high-quality data on plant-frugivore networks. Here we recorded 10,117 plant-frugivore interactions from 22 reservoir islands and six nearby mainland sites using the technology of arboreal camera trapping to assess the effects of island area and isolation on the diversity, structure, and stability of plant-frugivore networks. We found that network simplification under habitat fragmentation reduces the number of interactions involving specialized species and large-bodied frugivores. Small islands had more connected, less modular, and more nested networks that consisted mainly of small-bodied birds and abundant plants, as well as showed evidence of interaction release (i.e., dietary expansion of frugivores). Our results reveal the importance of preserving large forest remnants to support plant-frugivore interaction diversity and forest functionality.Fil: Li, Wande. East China Normal University; ChinaFil: Zhu, Chen. College Of Life Sciences, Zhejiang University; ChinaFil: Grass, Ingo. Universidad de Hohenheim; AlemaniaFil: Vazquez, Diego P.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; ArgentinaFil: Wang, Duorun. East China Normal University; ChinaFil: Zhao, Yuhao. East China Normal University; ChinaFil: Zeng, Di. East China Normal University; ChinaFil: Kang, Yi. East China Normal University; ChinaFil: Ding, Ping. No especifíca;Fil: Si, Xingfeng. East China Normal University; ChinaNature2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/211637Li, Wande; Zhu, Chen; Grass, Ingo; Vazquez, Diego P.; Wang, Duorun; et al.; Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists; Nature; Communications Biology; 5; 1; 12-2022; 1-102399-3642CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1038/s42003-022-04198-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:56Zoai:ri.conicet.gov.ar:11336/211637instacron: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:34982025-09-03 09:47:57.238CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
title Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
spellingShingle Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
Li, Wande
seed dispersal
fragmentation
ecological networks
title_short Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
title_full Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
title_fullStr Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
title_full_unstemmed Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
title_sort Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists
dc.creator.none.fl_str_mv Li, Wande
Zhu, Chen
Grass, Ingo
Vazquez, Diego P.
Wang, Duorun
Zhao, Yuhao
Zeng, Di
Kang, Yi
Ding, Ping
Si, Xingfeng
author Li, Wande
author_facet Li, Wande
Zhu, Chen
Grass, Ingo
Vazquez, Diego P.
Wang, Duorun
Zhao, Yuhao
Zeng, Di
Kang, Yi
Ding, Ping
Si, Xingfeng
author_role author
author2 Zhu, Chen
Grass, Ingo
Vazquez, Diego P.
Wang, Duorun
Zhao, Yuhao
Zeng, Di
Kang, Yi
Ding, Ping
Si, Xingfeng
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv seed dispersal
fragmentation
ecological networks
topic seed dispersal
fragmentation
ecological networks
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Habitat fragmentation impacts seed dispersal processes that are important in maintaining biodiversity and ecosystem functioning. However, it is still unclear how habitat fragmentation affects frugivorous interactions due to the lack of high-quality data on plant-frugivore networks. Here we recorded 10,117 plant-frugivore interactions from 22 reservoir islands and six nearby mainland sites using the technology of arboreal camera trapping to assess the effects of island area and isolation on the diversity, structure, and stability of plant-frugivore networks. We found that network simplification under habitat fragmentation reduces the number of interactions involving specialized species and large-bodied frugivores. Small islands had more connected, less modular, and more nested networks that consisted mainly of small-bodied birds and abundant plants, as well as showed evidence of interaction release (i.e., dietary expansion of frugivores). Our results reveal the importance of preserving large forest remnants to support plant-frugivore interaction diversity and forest functionality.
Fil: Li, Wande. East China Normal University; China
Fil: Zhu, Chen. College Of Life Sciences, Zhejiang University; China
Fil: Grass, Ingo. Universidad de Hohenheim; Alemania
Fil: Vazquez, Diego P.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Fil: Wang, Duorun. East China Normal University; China
Fil: Zhao, Yuhao. East China Normal University; China
Fil: Zeng, Di. East China Normal University; China
Fil: Kang, Yi. East China Normal University; China
Fil: Ding, Ping. No especifíca;
Fil: Si, Xingfeng. East China Normal University; China
description Habitat fragmentation impacts seed dispersal processes that are important in maintaining biodiversity and ecosystem functioning. However, it is still unclear how habitat fragmentation affects frugivorous interactions due to the lack of high-quality data on plant-frugivore networks. Here we recorded 10,117 plant-frugivore interactions from 22 reservoir islands and six nearby mainland sites using the technology of arboreal camera trapping to assess the effects of island area and isolation on the diversity, structure, and stability of plant-frugivore networks. We found that network simplification under habitat fragmentation reduces the number of interactions involving specialized species and large-bodied frugivores. Small islands had more connected, less modular, and more nested networks that consisted mainly of small-bodied birds and abundant plants, as well as showed evidence of interaction release (i.e., dietary expansion of frugivores). Our results reveal the importance of preserving large forest remnants to support plant-frugivore interaction diversity and forest functionality.
publishDate 2022
dc.date.none.fl_str_mv 2022-12
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/11336/211637
Li, Wande; Zhu, Chen; Grass, Ingo; Vazquez, Diego P.; Wang, Duorun; et al.; Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists; Nature; Communications Biology; 5; 1; 12-2022; 1-10
2399-3642
CONICET Digital
CONICET
url http://hdl.handle.net/11336/211637
identifier_str_mv Li, Wande; Zhu, Chen; Grass, Ingo; Vazquez, Diego P.; Wang, Duorun; et al.; Plant-frugivore network simplification under habitat fragmentation leaves a small core of interacting generalists; Nature; Communications Biology; 5; 1; 12-2022; 1-10
2399-3642
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1038/s42003-022-04198-8
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Nature
publisher.none.fl_str_mv Nature
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
_version_ 1842268892199649280
score 13.13397

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