Strength of niche processes for species interactions is lower for generalists and exotic species
- Autores
- Peralta, Guadalupe; Perry, George L.W.; Vazquez, Diego P.; Dehling, D. Matthias; Tylianakis, Jason M.
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Niche and neutral processes jointly influence species interactions. Predictions of interactions based on these processes assume that they operate similarly across all species. However, species characteristics could systematically create differences in the strength of niche or neutral processes for each interspecific interaction. We used national-level records of plant–frugivore interactions, species traits, biogeographic status (native vs. exotic), phylogenies and species range sizes to test the hypothesis that the strength of niche processes in species interactions changes in predictable ways depending on trophic generalism and biogeographic status of the interacting species. The strength of niche processes (measured as trait matching) decreased when the generalism of the interacting partners increased. Furthermore, the slope of this negative relationship between trait matching and generalism of the interacting partners was steeper (more negative) for interactions between exotic species than those between native species. These results remained significant after accounting for the potential effects of neutral processes (estimated by species range size). These observed changes in the strength of niche processes in generating species interactions, after accounting for effects of neutral processes, could improve predictions of ecological networks from species trait data. Specifically, due to their shorter co-evolutionary history, exotic species tend to interact with native species even when lower trait matching occurs than in interactions among native species. Likewise, interactions between generalist bird species and generalist plant species should be expected to occur despite low trait matching between species, whereas interactions between specialist species involve higher trait matching.
Fil: Peralta, Guadalupe. University of Canterbury; Nueva Zelanda
Fil: Perry, George L.W.. University of Auckland; Nueva Zelanda
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: Dehling, D. Matthias. University of Canterbury; Nueva Zelanda
Fil: Tylianakis, Jason M.. University of Canterbury; Nueva Zelanda - Materia
-
BIRDS
FUNCTIONAL DIVERSITY
NATIVE SPECIES
NEUTRAL PROCESSES
PHYLOGENETIC MATCHING
PLANT–FRUGIVORE NETWORKS
SPECIALIZATION
TRAIT MATCHING - 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:11336/144564
Ver los metadatos del registro completo
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Strength of niche processes for species interactions is lower for generalists and exotic speciesPeralta, GuadalupePerry, George L.W.Vazquez, Diego P.Dehling, D. MatthiasTylianakis, Jason M.BIRDSFUNCTIONAL DIVERSITYNATIVE SPECIESNEUTRAL PROCESSESPHYLOGENETIC MATCHINGPLANT–FRUGIVORE NETWORKSSPECIALIZATIONTRAIT MATCHINGhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Niche and neutral processes jointly influence species interactions. Predictions of interactions based on these processes assume that they operate similarly across all species. However, species characteristics could systematically create differences in the strength of niche or neutral processes for each interspecific interaction. We used national-level records of plant–frugivore interactions, species traits, biogeographic status (native vs. exotic), phylogenies and species range sizes to test the hypothesis that the strength of niche processes in species interactions changes in predictable ways depending on trophic generalism and biogeographic status of the interacting species. The strength of niche processes (measured as trait matching) decreased when the generalism of the interacting partners increased. Furthermore, the slope of this negative relationship between trait matching and generalism of the interacting partners was steeper (more negative) for interactions between exotic species than those between native species. These results remained significant after accounting for the potential effects of neutral processes (estimated by species range size). These observed changes in the strength of niche processes in generating species interactions, after accounting for effects of neutral processes, could improve predictions of ecological networks from species trait data. Specifically, due to their shorter co-evolutionary history, exotic species tend to interact with native species even when lower trait matching occurs than in interactions among native species. Likewise, interactions between generalist bird species and generalist plant species should be expected to occur despite low trait matching between species, whereas interactions between specialist species involve higher trait matching.Fil: Peralta, Guadalupe. University of Canterbury; Nueva ZelandaFil: Perry, George L.W.. University of Auckland; Nueva ZelandaFil: 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: Dehling, D. Matthias. University of Canterbury; Nueva ZelandaFil: Tylianakis, Jason M.. University of Canterbury; Nueva ZelandaWiley Blackwell Publishing, Inc2020-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/144564Peralta, Guadalupe; Perry, George L.W.; Vazquez, Diego P.; Dehling, D. Matthias; Tylianakis, Jason M.; Strength of niche processes for species interactions is lower for generalists and exotic species; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 9; 6-2020; 2145-21550021-8790CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/1365-2656.13274info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2656.13274info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:00Zoai:ri.conicet.gov.ar:11336/144564instacron: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 10:45:00.955CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Strength of niche processes for species interactions is lower for generalists and exotic species |
title |
Strength of niche processes for species interactions is lower for generalists and exotic species |
spellingShingle |
Strength of niche processes for species interactions is lower for generalists and exotic species Peralta, Guadalupe BIRDS FUNCTIONAL DIVERSITY NATIVE SPECIES NEUTRAL PROCESSES PHYLOGENETIC MATCHING PLANT–FRUGIVORE NETWORKS SPECIALIZATION TRAIT MATCHING |
title_short |
Strength of niche processes for species interactions is lower for generalists and exotic species |
title_full |
Strength of niche processes for species interactions is lower for generalists and exotic species |
title_fullStr |
Strength of niche processes for species interactions is lower for generalists and exotic species |
title_full_unstemmed |
Strength of niche processes for species interactions is lower for generalists and exotic species |
title_sort |
Strength of niche processes for species interactions is lower for generalists and exotic species |
dc.creator.none.fl_str_mv |
Peralta, Guadalupe Perry, George L.W. Vazquez, Diego P. Dehling, D. Matthias Tylianakis, Jason M. |
author |
Peralta, Guadalupe |
author_facet |
Peralta, Guadalupe Perry, George L.W. Vazquez, Diego P. Dehling, D. Matthias Tylianakis, Jason M. |
author_role |
author |
author2 |
Perry, George L.W. Vazquez, Diego P. Dehling, D. Matthias Tylianakis, Jason M. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
BIRDS FUNCTIONAL DIVERSITY NATIVE SPECIES NEUTRAL PROCESSES PHYLOGENETIC MATCHING PLANT–FRUGIVORE NETWORKS SPECIALIZATION TRAIT MATCHING |
topic |
BIRDS FUNCTIONAL DIVERSITY NATIVE SPECIES NEUTRAL PROCESSES PHYLOGENETIC MATCHING PLANT–FRUGIVORE NETWORKS SPECIALIZATION TRAIT MATCHING |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Niche and neutral processes jointly influence species interactions. Predictions of interactions based on these processes assume that they operate similarly across all species. However, species characteristics could systematically create differences in the strength of niche or neutral processes for each interspecific interaction. We used national-level records of plant–frugivore interactions, species traits, biogeographic status (native vs. exotic), phylogenies and species range sizes to test the hypothesis that the strength of niche processes in species interactions changes in predictable ways depending on trophic generalism and biogeographic status of the interacting species. The strength of niche processes (measured as trait matching) decreased when the generalism of the interacting partners increased. Furthermore, the slope of this negative relationship between trait matching and generalism of the interacting partners was steeper (more negative) for interactions between exotic species than those between native species. These results remained significant after accounting for the potential effects of neutral processes (estimated by species range size). These observed changes in the strength of niche processes in generating species interactions, after accounting for effects of neutral processes, could improve predictions of ecological networks from species trait data. Specifically, due to their shorter co-evolutionary history, exotic species tend to interact with native species even when lower trait matching occurs than in interactions among native species. Likewise, interactions between generalist bird species and generalist plant species should be expected to occur despite low trait matching between species, whereas interactions between specialist species involve higher trait matching. Fil: Peralta, Guadalupe. University of Canterbury; Nueva Zelanda Fil: Perry, George L.W.. University of Auckland; Nueva Zelanda 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: Dehling, D. Matthias. University of Canterbury; Nueva Zelanda Fil: Tylianakis, Jason M.. University of Canterbury; Nueva Zelanda |
description |
Niche and neutral processes jointly influence species interactions. Predictions of interactions based on these processes assume that they operate similarly across all species. However, species characteristics could systematically create differences in the strength of niche or neutral processes for each interspecific interaction. We used national-level records of plant–frugivore interactions, species traits, biogeographic status (native vs. exotic), phylogenies and species range sizes to test the hypothesis that the strength of niche processes in species interactions changes in predictable ways depending on trophic generalism and biogeographic status of the interacting species. The strength of niche processes (measured as trait matching) decreased when the generalism of the interacting partners increased. Furthermore, the slope of this negative relationship between trait matching and generalism of the interacting partners was steeper (more negative) for interactions between exotic species than those between native species. These results remained significant after accounting for the potential effects of neutral processes (estimated by species range size). These observed changes in the strength of niche processes in generating species interactions, after accounting for effects of neutral processes, could improve predictions of ecological networks from species trait data. Specifically, due to their shorter co-evolutionary history, exotic species tend to interact with native species even when lower trait matching occurs than in interactions among native species. Likewise, interactions between generalist bird species and generalist plant species should be expected to occur despite low trait matching between species, whereas interactions between specialist species involve higher trait matching. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-06 |
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/11336/144564 Peralta, Guadalupe; Perry, George L.W.; Vazquez, Diego P.; Dehling, D. Matthias; Tylianakis, Jason M.; Strength of niche processes for species interactions is lower for generalists and exotic species; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 9; 6-2020; 2145-2155 0021-8790 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/144564 |
identifier_str_mv |
Peralta, Guadalupe; Perry, George L.W.; Vazquez, Diego P.; Dehling, D. Matthias; Tylianakis, Jason M.; Strength of niche processes for species interactions is lower for generalists and exotic species; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 9; 6-2020; 2145-2155 0021-8790 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/1365-2656.13274 info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2656.13274 |
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 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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1844614488987271168 |
score |
13.070432 |