Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes

Autores
Carón, María Mercedes; De Frenne, Pieter; Ortega Baes, Francisco Pablo; Quinteros, Andrea; Verheyen, Kris
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Land-use and climate change are impacting species and ecosystems around the world. The reproductive phase of plants is especially vulnerable to environmental change. Global environmental changes normally act collectively with nonlinearities and synergistic interactions being reported. Here we combined two techniques (i.e. a space-for-time substitution approach and a full factorial experiment) to assess the combined effects of climate and land-use change on the regeneration (seed production, seed germination and seedling survival and growth) of four subtropical forest tree species of the southern Central Andes (Yungas forest) in Argentina. We focus on temperature and precipitation changes and on decreased shading at the forest floor, a likely impact of changing land-use and management. We detected species-specific and phase-specific responses. Seed mass and quality was influenced by elevation (here used as a proxy for temperature change) while germination, seedling survival and growth were mainly affected by changes in the seedbed conditions (i.e. changes in shading and in moisture related to precipitation change). Despite the influence of environmental conditions on all the phases of plant regeneration studied here, we show that the major bottleneck of the regeneration phase of these species is germination. Interactive effects between the elevation of the seeds’ provenance, precipitation and shading underpin the importance of studying the effects of different environmental changes collectively on plant regeneration to better forecast the effects of climate and land-use change on the Yungas forest.
Fil: Carón, María Mercedes. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: De Frenne, Pieter. University of Ghent; Bélgica
Fil: Ortega Baes, Francisco Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina
Fil: Quinteros, Andrea. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina
Fil: Verheyen, Kris. University of Ghent; Bélgica
Materia
CLIMATE CHANGE
DROUGHT
ELEVATION GRADIENT
LAND USE CHANGE
SHADING
SUBTROPICAL FOREST TREE SPECIES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/87662
Acceder
id CONICETDig_d5e37450fc79be1138349c3a0fb36945
oai_identifier_str oai:ri.conicet.gov.ar:11336/87662
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central AndesCarón, María MercedesDe Frenne, PieterOrtega Baes, Francisco PabloQuinteros, AndreaVerheyen, KrisCLIMATE CHANGEDROUGHTELEVATION GRADIENTLAND USE CHANGESHADINGSUBTROPICAL FOREST TREE SPECIEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Land-use and climate change are impacting species and ecosystems around the world. The reproductive phase of plants is especially vulnerable to environmental change. Global environmental changes normally act collectively with nonlinearities and synergistic interactions being reported. Here we combined two techniques (i.e. a space-for-time substitution approach and a full factorial experiment) to assess the combined effects of climate and land-use change on the regeneration (seed production, seed germination and seedling survival and growth) of four subtropical forest tree species of the southern Central Andes (Yungas forest) in Argentina. We focus on temperature and precipitation changes and on decreased shading at the forest floor, a likely impact of changing land-use and management. We detected species-specific and phase-specific responses. Seed mass and quality was influenced by elevation (here used as a proxy for temperature change) while germination, seedling survival and growth were mainly affected by changes in the seedbed conditions (i.e. changes in shading and in moisture related to precipitation change). Despite the influence of environmental conditions on all the phases of plant regeneration studied here, we show that the major bottleneck of the regeneration phase of these species is germination. Interactive effects between the elevation of the seeds’ provenance, precipitation and shading underpin the importance of studying the effects of different environmental changes collectively on plant regeneration to better forecast the effects of climate and land-use change on the Yungas forest.Fil: Carón, María Mercedes. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: De Frenne, Pieter. University of Ghent; BélgicaFil: Ortega Baes, Francisco Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; ArgentinaFil: Quinteros, Andrea. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; ArgentinaFil: Verheyen, Kris. University of Ghent; BélgicaElsevier Science2018-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87662Carón, María Mercedes; De Frenne, Pieter; Ortega Baes, Francisco Pablo; Quinteros, Andrea; Verheyen, Kris; Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes; Elsevier Science; Forest Ecology and Management; 417; 5-2018; 110-1210378-1127CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S037811271731784Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.foreco.2018.02.006info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:38Zoai:ri.conicet.gov.ar:11336/87662instacron: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 09:39:38.391CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
title Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
spellingShingle Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
Carón, María Mercedes
CLIMATE CHANGE
DROUGHT
ELEVATION GRADIENT
LAND USE CHANGE
SHADING
SUBTROPICAL FOREST TREE SPECIES
title_short Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
title_full Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
title_fullStr Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
title_full_unstemmed Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
title_sort Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
dc.creator.none.fl_str_mv Carón, María Mercedes
De Frenne, Pieter
Ortega Baes, Francisco Pablo
Quinteros, Andrea
Verheyen, Kris
author Carón, María Mercedes
author_facet Carón, María Mercedes
De Frenne, Pieter
Ortega Baes, Francisco Pablo
Quinteros, Andrea
Verheyen, Kris
author_role author
author2 De Frenne, Pieter
Ortega Baes, Francisco Pablo
Quinteros, Andrea
Verheyen, Kris
author2_role author
author
author
author
dc.subject.none.fl_str_mv CLIMATE CHANGE
DROUGHT
ELEVATION GRADIENT
LAND USE CHANGE
SHADING
SUBTROPICAL FOREST TREE SPECIES
topic CLIMATE CHANGE
DROUGHT
ELEVATION GRADIENT
LAND USE CHANGE
SHADING
SUBTROPICAL FOREST TREE SPECIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Land-use and climate change are impacting species and ecosystems around the world. The reproductive phase of plants is especially vulnerable to environmental change. Global environmental changes normally act collectively with nonlinearities and synergistic interactions being reported. Here we combined two techniques (i.e. a space-for-time substitution approach and a full factorial experiment) to assess the combined effects of climate and land-use change on the regeneration (seed production, seed germination and seedling survival and growth) of four subtropical forest tree species of the southern Central Andes (Yungas forest) in Argentina. We focus on temperature and precipitation changes and on decreased shading at the forest floor, a likely impact of changing land-use and management. We detected species-specific and phase-specific responses. Seed mass and quality was influenced by elevation (here used as a proxy for temperature change) while germination, seedling survival and growth were mainly affected by changes in the seedbed conditions (i.e. changes in shading and in moisture related to precipitation change). Despite the influence of environmental conditions on all the phases of plant regeneration studied here, we show that the major bottleneck of the regeneration phase of these species is germination. Interactive effects between the elevation of the seeds’ provenance, precipitation and shading underpin the importance of studying the effects of different environmental changes collectively on plant regeneration to better forecast the effects of climate and land-use change on the Yungas forest.
Fil: Carón, María Mercedes. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: De Frenne, Pieter. University of Ghent; Bélgica
Fil: Ortega Baes, Francisco Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina
Fil: Quinteros, Andrea. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Escuela de Agronomía. Laboratorio de Investigaciones Botánicas; Argentina
Fil: Verheyen, Kris. University of Ghent; Bélgica
description Land-use and climate change are impacting species and ecosystems around the world. The reproductive phase of plants is especially vulnerable to environmental change. Global environmental changes normally act collectively with nonlinearities and synergistic interactions being reported. Here we combined two techniques (i.e. a space-for-time substitution approach and a full factorial experiment) to assess the combined effects of climate and land-use change on the regeneration (seed production, seed germination and seedling survival and growth) of four subtropical forest tree species of the southern Central Andes (Yungas forest) in Argentina. We focus on temperature and precipitation changes and on decreased shading at the forest floor, a likely impact of changing land-use and management. We detected species-specific and phase-specific responses. Seed mass and quality was influenced by elevation (here used as a proxy for temperature change) while germination, seedling survival and growth were mainly affected by changes in the seedbed conditions (i.e. changes in shading and in moisture related to precipitation change). Despite the influence of environmental conditions on all the phases of plant regeneration studied here, we show that the major bottleneck of the regeneration phase of these species is germination. Interactive effects between the elevation of the seeds’ provenance, precipitation and shading underpin the importance of studying the effects of different environmental changes collectively on plant regeneration to better forecast the effects of climate and land-use change on the Yungas forest.
publishDate 2018
dc.date.none.fl_str_mv 2018-05
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/11336/87662
Carón, María Mercedes; De Frenne, Pieter; Ortega Baes, Francisco Pablo; Quinteros, Andrea; Verheyen, Kris; Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes; Elsevier Science; Forest Ecology and Management; 417; 5-2018; 110-121
0378-1127
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87662
identifier_str_mv Carón, María Mercedes; De Frenne, Pieter; Ortega Baes, Francisco Pablo; Quinteros, Andrea; Verheyen, Kris; Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes; Elsevier Science; Forest Ecology and Management; 417; 5-2018; 110-121
0378-1127
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://www.sciencedirect.com/science/article/pii/S037811271731784X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.foreco.2018.02.006
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
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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_ 1844613254600458240
score 13.070432

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