Pollinator declines and the stability of plant–pollinator networks
- Autores
- Ramos Jiliberto, Rodrigo; Moisset de Espanés, Pablo; Vazquez, Diego P.
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Population declines of pollinators constitute a major concern for the fate of biodiversity and associated ecosystem services in a context of global change. Massive declines of pollinator populations driven by habitat loss, pollution, and climate change have been reported, whose consequences at community and ecosystem levels remain elusive. We conducted a mathematical modeling and computer simulation study to assess the dynamic consequences of pollinator declines for the biodiversity of plants and pollinators. Specifically, we evaluated the effects of increased mortality and decreased carrying capacity of specialist vs. generalist and effective vs. ineffective pollinators visiting specialist vs. generalist plants on long-term community biomass and species persistence. Our results reveal that increased larval mortality and increased competition for space among larvae had the greatest impacts on the decline of pollinator diversity. In contrast, the largest sustained decreases in pollinator biomass were driven by increased adult mortality in spite of a small increase in pollinator species persistence. Decreased pollinator diversity led in turn to decreased plant diversity. Attacking pollinators with high degree and connected mostly to low-degree plants produced the greatest losses of plant diversity. Pollinator effectiveness had no noticeable effect on persistence. Our results illuminate our understanding of the consequences of pollinator declines for the maintenance of biodiversity.
Fil: Ramos Jiliberto, Rodrigo. Universidad Mayor; Chile
Fil: Moisset de Espanés, Pablo. Centre for Biotechnology and Bioengineering; Chile
Fil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. 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 - Materia
-
DYNAMIC MODELS
PLANT–POLLINATOR NETWORKS
POLLINATION
POLLINATOR DECLINE
SPECIAL FEATURE: EMPIRICAL PERSPECTIVES FROM MATHEMATICAL ECOLOGY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/143904
Ver los metadatos del registro completo
id |
CONICETDig_92881d242e76636c471e5cb3d1d06e38 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/143904 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Pollinator declines and the stability of plant–pollinator networksRamos Jiliberto, RodrigoMoisset de Espanés, PabloVazquez, Diego P.DYNAMIC MODELSPLANT–POLLINATOR NETWORKSPOLLINATIONPOLLINATOR DECLINESPECIAL FEATURE: EMPIRICAL PERSPECTIVES FROM MATHEMATICAL ECOLOGYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Population declines of pollinators constitute a major concern for the fate of biodiversity and associated ecosystem services in a context of global change. Massive declines of pollinator populations driven by habitat loss, pollution, and climate change have been reported, whose consequences at community and ecosystem levels remain elusive. We conducted a mathematical modeling and computer simulation study to assess the dynamic consequences of pollinator declines for the biodiversity of plants and pollinators. Specifically, we evaluated the effects of increased mortality and decreased carrying capacity of specialist vs. generalist and effective vs. ineffective pollinators visiting specialist vs. generalist plants on long-term community biomass and species persistence. Our results reveal that increased larval mortality and increased competition for space among larvae had the greatest impacts on the decline of pollinator diversity. In contrast, the largest sustained decreases in pollinator biomass were driven by increased adult mortality in spite of a small increase in pollinator species persistence. Decreased pollinator diversity led in turn to decreased plant diversity. Attacking pollinators with high degree and connected mostly to low-degree plants produced the greatest losses of plant diversity. Pollinator effectiveness had no noticeable effect on persistence. Our results illuminate our understanding of the consequences of pollinator declines for the maintenance of biodiversity.Fil: Ramos Jiliberto, Rodrigo. Universidad Mayor; ChileFil: Moisset de Espanés, Pablo. Centre for Biotechnology and Bioengineering; ChileFil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. 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; ArgentinaWiley2020-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/143904Ramos Jiliberto, Rodrigo; Moisset de Espanés, Pablo; Vazquez, Diego P.; Pollinator declines and the stability of plant–pollinator networks; Wiley; Ecosphere; 11; 4; 4-2020; 1-122150-8925CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/ecs2.3069info:eu-repo/semantics/altIdentifier/doi/10.1002/ecs2.3069info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:50Zoai:ri.conicet.gov.ar:11336/143904instacron: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 09:53:50.89CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Pollinator declines and the stability of plant–pollinator networks |
title |
Pollinator declines and the stability of plant–pollinator networks |
spellingShingle |
Pollinator declines and the stability of plant–pollinator networks Ramos Jiliberto, Rodrigo DYNAMIC MODELS PLANT–POLLINATOR NETWORKS POLLINATION POLLINATOR DECLINE SPECIAL FEATURE: EMPIRICAL PERSPECTIVES FROM MATHEMATICAL ECOLOGY |
title_short |
Pollinator declines and the stability of plant–pollinator networks |
title_full |
Pollinator declines and the stability of plant–pollinator networks |
title_fullStr |
Pollinator declines and the stability of plant–pollinator networks |
title_full_unstemmed |
Pollinator declines and the stability of plant–pollinator networks |
title_sort |
Pollinator declines and the stability of plant–pollinator networks |
dc.creator.none.fl_str_mv |
Ramos Jiliberto, Rodrigo Moisset de Espanés, Pablo Vazquez, Diego P. |
author |
Ramos Jiliberto, Rodrigo |
author_facet |
Ramos Jiliberto, Rodrigo Moisset de Espanés, Pablo Vazquez, Diego P. |
author_role |
author |
author2 |
Moisset de Espanés, Pablo Vazquez, Diego P. |
author2_role |
author author |
dc.subject.none.fl_str_mv |
DYNAMIC MODELS PLANT–POLLINATOR NETWORKS POLLINATION POLLINATOR DECLINE SPECIAL FEATURE: EMPIRICAL PERSPECTIVES FROM MATHEMATICAL ECOLOGY |
topic |
DYNAMIC MODELS PLANT–POLLINATOR NETWORKS POLLINATION POLLINATOR DECLINE SPECIAL FEATURE: EMPIRICAL PERSPECTIVES FROM MATHEMATICAL ECOLOGY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Population declines of pollinators constitute a major concern for the fate of biodiversity and associated ecosystem services in a context of global change. Massive declines of pollinator populations driven by habitat loss, pollution, and climate change have been reported, whose consequences at community and ecosystem levels remain elusive. We conducted a mathematical modeling and computer simulation study to assess the dynamic consequences of pollinator declines for the biodiversity of plants and pollinators. Specifically, we evaluated the effects of increased mortality and decreased carrying capacity of specialist vs. generalist and effective vs. ineffective pollinators visiting specialist vs. generalist plants on long-term community biomass and species persistence. Our results reveal that increased larval mortality and increased competition for space among larvae had the greatest impacts on the decline of pollinator diversity. In contrast, the largest sustained decreases in pollinator biomass were driven by increased adult mortality in spite of a small increase in pollinator species persistence. Decreased pollinator diversity led in turn to decreased plant diversity. Attacking pollinators with high degree and connected mostly to low-degree plants produced the greatest losses of plant diversity. Pollinator effectiveness had no noticeable effect on persistence. Our results illuminate our understanding of the consequences of pollinator declines for the maintenance of biodiversity. Fil: Ramos Jiliberto, Rodrigo. Universidad Mayor; Chile Fil: Moisset de Espanés, Pablo. Centre for Biotechnology and Bioengineering; Chile Fil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. 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 |
description |
Population declines of pollinators constitute a major concern for the fate of biodiversity and associated ecosystem services in a context of global change. Massive declines of pollinator populations driven by habitat loss, pollution, and climate change have been reported, whose consequences at community and ecosystem levels remain elusive. We conducted a mathematical modeling and computer simulation study to assess the dynamic consequences of pollinator declines for the biodiversity of plants and pollinators. Specifically, we evaluated the effects of increased mortality and decreased carrying capacity of specialist vs. generalist and effective vs. ineffective pollinators visiting specialist vs. generalist plants on long-term community biomass and species persistence. Our results reveal that increased larval mortality and increased competition for space among larvae had the greatest impacts on the decline of pollinator diversity. In contrast, the largest sustained decreases in pollinator biomass were driven by increased adult mortality in spite of a small increase in pollinator species persistence. Decreased pollinator diversity led in turn to decreased plant diversity. Attacking pollinators with high degree and connected mostly to low-degree plants produced the greatest losses of plant diversity. Pollinator effectiveness had no noticeable effect on persistence. Our results illuminate our understanding of the consequences of pollinator declines for the maintenance of biodiversity. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04 |
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/11336/143904 Ramos Jiliberto, Rodrigo; Moisset de Espanés, Pablo; Vazquez, Diego P.; Pollinator declines and the stability of plant–pollinator networks; Wiley; Ecosphere; 11; 4; 4-2020; 1-12 2150-8925 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/143904 |
identifier_str_mv |
Ramos Jiliberto, Rodrigo; Moisset de Espanés, Pablo; Vazquez, Diego P.; Pollinator declines and the stability of plant–pollinator networks; Wiley; Ecosphere; 11; 4; 4-2020; 1-12 2150-8925 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/10.1002/ecs2.3069 info:eu-repo/semantics/altIdentifier/doi/10.1002/ecs2.3069 |
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 |
Wiley |
publisher.none.fl_str_mv |
Wiley |
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_ |
1842269251311763456 |
score |
13.13397 |