Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change

Autores
Marinoni, Lorena del Rosario; Parra Quijano, Héctor Mauricio; Zabala, Juan Marcelo; Pensiero, Jose Francisco; Iriondo Alegría, José María
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Restoration of wild plant populations in a changing environment is not a simple task, and it becomes increasingly complex and challenging in the context of climate change. In the present study, a spatiotemporal approach was used to delimit provisional seed transfer zones (STZs), for restoration activities involving two wild perennial grasses in Argentina. Ecogeographical land characterization maps were built specifically for the two species of Trichloris genus for the present bioclimatic conditions to define the different STZs; then, they were projected for two future climate scenarios (2050 and 2070). This allowed us to identify populations occurring in cells that underwent changes in ecogeographical categories, potential future beneficiaries of germplasm, and populations that could be used as corresponding source populations under the present conditions. Finally, the conservation status of populations was surveyed and a germplasm collection for future restoration activities was proposed. For the 2050 scenario, for Trichloris crinita, 32 potential beneficiary populations belonging to nine changing categories were identified, whereas for Trichloris pluriflora, four changing categories determined seven beneficiary populations. The number of changing categories and, consequently, the beneficiary populations increased in the 2070 scenario in both species. Several potential seed source populations are already stored in Argentine germplasm banks, but there is little representation of potential beneficiary populations. Spatial locations of still non-conserved populations, both seed sources and beneficiaries, were prioritized for future germplasm collecting missions. This novel approach used for Trichloris spp. can also be adopted for other species for collection and/or restoration purposes in the light of climate change.
Fil: Marinoni, Lorena del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Parra Quijano, Héctor Mauricio. Universidad Nacional de Colombia; Colombia
Fil: Zabala, Juan Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Pensiero, Jose Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Iriondo Alegría, José María. Universidad Rey Juan Carlos; España
Materia
CONSERVATION
GERMPLASM SOURCING
OPTIMIZED COLLECTING
THREATENED POPULATIONS
TRICHLORIS CRINITA
TRICHLORIS PLURIFLORA
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:11336/171382
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/171382
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate changeMarinoni, Lorena del RosarioParra Quijano, Héctor MauricioZabala, Juan MarceloPensiero, Jose FranciscoIriondo Alegría, José MaríaCONSERVATIONGERMPLASM SOURCINGOPTIMIZED COLLECTINGTHREATENED POPULATIONSTRICHLORIS CRINITATRICHLORIS PLURIFLORAhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Restoration of wild plant populations in a changing environment is not a simple task, and it becomes increasingly complex and challenging in the context of climate change. In the present study, a spatiotemporal approach was used to delimit provisional seed transfer zones (STZs), for restoration activities involving two wild perennial grasses in Argentina. Ecogeographical land characterization maps were built specifically for the two species of Trichloris genus for the present bioclimatic conditions to define the different STZs; then, they were projected for two future climate scenarios (2050 and 2070). This allowed us to identify populations occurring in cells that underwent changes in ecogeographical categories, potential future beneficiaries of germplasm, and populations that could be used as corresponding source populations under the present conditions. Finally, the conservation status of populations was surveyed and a germplasm collection for future restoration activities was proposed. For the 2050 scenario, for Trichloris crinita, 32 potential beneficiary populations belonging to nine changing categories were identified, whereas for Trichloris pluriflora, four changing categories determined seven beneficiary populations. The number of changing categories and, consequently, the beneficiary populations increased in the 2070 scenario in both species. Several potential seed source populations are already stored in Argentine germplasm banks, but there is little representation of potential beneficiary populations. Spatial locations of still non-conserved populations, both seed sources and beneficiaries, were prioritized for future germplasm collecting missions. This novel approach used for Trichloris spp. can also be adopted for other species for collection and/or restoration purposes in the light of climate change.Fil: Marinoni, Lorena del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Parra Quijano, Héctor Mauricio. Universidad Nacional de Colombia; ColombiaFil: Zabala, Juan Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Pensiero, Jose Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Iriondo Alegría, José María. Universidad Rey Juan Carlos; EspañaJohn Wiley & Sons Inc.2021-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/171382Marinoni, Lorena del Rosario; Parra Quijano, Héctor Mauricio; Zabala, Juan Marcelo; Pensiero, Jose Francisco; Iriondo Alegría, José María; Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change; John Wiley & Sons Inc.; Ecosphere; 12; 5; 5-2021; 1-192150-89252150-8925CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://esajournals.onlinelibrary.wiley.com/doi/full/10.1002/ecs2.3462info:eu-repo/semantics/altIdentifier/doi/10.1002/ecs2.3462info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:06:49Zoai:ri.conicet.gov.ar:11336/171382instacron: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:34982025-09-10 13:06:49.985CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
title Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
spellingShingle Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
Marinoni, Lorena del Rosario
CONSERVATION
GERMPLASM SOURCING
OPTIMIZED COLLECTING
THREATENED POPULATIONS
TRICHLORIS CRINITA
TRICHLORIS PLURIFLORA
title_short Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
title_full Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
title_fullStr Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
title_full_unstemmed Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
title_sort Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change
dc.creator.none.fl_str_mv Marinoni, Lorena del Rosario
Parra Quijano, Héctor Mauricio
Zabala, Juan Marcelo
Pensiero, Jose Francisco
Iriondo Alegría, José María
author Marinoni, Lorena del Rosario
author_facet Marinoni, Lorena del Rosario
Parra Quijano, Héctor Mauricio
Zabala, Juan Marcelo
Pensiero, Jose Francisco
Iriondo Alegría, José María
author_role author
author2 Parra Quijano, Héctor Mauricio
Zabala, Juan Marcelo
Pensiero, Jose Francisco
Iriondo Alegría, José María
author2_role author
author
author
author
dc.subject.none.fl_str_mv CONSERVATION
GERMPLASM SOURCING
OPTIMIZED COLLECTING
THREATENED POPULATIONS
TRICHLORIS CRINITA
TRICHLORIS PLURIFLORA
topic CONSERVATION
GERMPLASM SOURCING
OPTIMIZED COLLECTING
THREATENED POPULATIONS
TRICHLORIS CRINITA
TRICHLORIS PLURIFLORA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Restoration of wild plant populations in a changing environment is not a simple task, and it becomes increasingly complex and challenging in the context of climate change. In the present study, a spatiotemporal approach was used to delimit provisional seed transfer zones (STZs), for restoration activities involving two wild perennial grasses in Argentina. Ecogeographical land characterization maps were built specifically for the two species of Trichloris genus for the present bioclimatic conditions to define the different STZs; then, they were projected for two future climate scenarios (2050 and 2070). This allowed us to identify populations occurring in cells that underwent changes in ecogeographical categories, potential future beneficiaries of germplasm, and populations that could be used as corresponding source populations under the present conditions. Finally, the conservation status of populations was surveyed and a germplasm collection for future restoration activities was proposed. For the 2050 scenario, for Trichloris crinita, 32 potential beneficiary populations belonging to nine changing categories were identified, whereas for Trichloris pluriflora, four changing categories determined seven beneficiary populations. The number of changing categories and, consequently, the beneficiary populations increased in the 2070 scenario in both species. Several potential seed source populations are already stored in Argentine germplasm banks, but there is little representation of potential beneficiary populations. Spatial locations of still non-conserved populations, both seed sources and beneficiaries, were prioritized for future germplasm collecting missions. This novel approach used for Trichloris spp. can also be adopted for other species for collection and/or restoration purposes in the light of climate change.
Fil: Marinoni, Lorena del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Parra Quijano, Héctor Mauricio. Universidad Nacional de Colombia; Colombia
Fil: Zabala, Juan Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Pensiero, Jose Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Iriondo Alegría, José María. Universidad Rey Juan Carlos; España
description Restoration of wild plant populations in a changing environment is not a simple task, and it becomes increasingly complex and challenging in the context of climate change. In the present study, a spatiotemporal approach was used to delimit provisional seed transfer zones (STZs), for restoration activities involving two wild perennial grasses in Argentina. Ecogeographical land characterization maps were built specifically for the two species of Trichloris genus for the present bioclimatic conditions to define the different STZs; then, they were projected for two future climate scenarios (2050 and 2070). This allowed us to identify populations occurring in cells that underwent changes in ecogeographical categories, potential future beneficiaries of germplasm, and populations that could be used as corresponding source populations under the present conditions. Finally, the conservation status of populations was surveyed and a germplasm collection for future restoration activities was proposed. For the 2050 scenario, for Trichloris crinita, 32 potential beneficiary populations belonging to nine changing categories were identified, whereas for Trichloris pluriflora, four changing categories determined seven beneficiary populations. The number of changing categories and, consequently, the beneficiary populations increased in the 2070 scenario in both species. Several potential seed source populations are already stored in Argentine germplasm banks, but there is little representation of potential beneficiary populations. Spatial locations of still non-conserved populations, both seed sources and beneficiaries, were prioritized for future germplasm collecting missions. This novel approach used for Trichloris spp. can also be adopted for other species for collection and/or restoration purposes in the light of climate change.
publishDate 2021
dc.date.none.fl_str_mv 2021-05
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/11336/171382
Marinoni, Lorena del Rosario; Parra Quijano, Héctor Mauricio; Zabala, Juan Marcelo; Pensiero, Jose Francisco; Iriondo Alegría, José María; Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change; John Wiley & Sons Inc.; Ecosphere; 12; 5; 5-2021; 1-19
2150-8925
2150-8925
CONICET Digital
CONICET
url http://hdl.handle.net/11336/171382
identifier_str_mv Marinoni, Lorena del Rosario; Parra Quijano, Héctor Mauricio; Zabala, Juan Marcelo; Pensiero, Jose Francisco; Iriondo Alegría, José María; Spatiotemporal seed transfer zones as an efficient restoration strategy in response to climate change; John Wiley & Sons Inc.; Ecosphere; 12; 5; 5-2021; 1-19
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://esajournals.onlinelibrary.wiley.com/doi/full/10.1002/ecs2.3462
info:eu-repo/semantics/altIdentifier/doi/10.1002/ecs2.3462
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 John Wiley & Sons Inc.
publisher.none.fl_str_mv John Wiley & Sons 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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score 12.993085

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