Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina

Autores
Orquera, Ricardo M.; Marinoni, Lorena del Rosario; Velazquez, Maria A.; Pensiero, José Francisco; Lopez Lauenstein, Diego; Vega, Carmen Delcira; Zabala, Juan Marcelo
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The multipurpose tree Neltuma alba is widely distributed in forests of north-central Argentina but overexploitation and deforestation have led to forest transformation and endangered genetic diversity of this species. Thus, developing germplasm management strategies for the conservation and use of the species is crucial. In this context, the availability of georeferenced ecogeographic information along with multivariate analysis techniques facilitates the characterisation, classification and prediction of adaptive patterns, providing a framework for decision-making. In the present study, an Ecogeographic Land Characterisation (ELC) map was generated to assess the ecogeographic representativeness of N. alba germplasm collections and design seed transfer zones (STZs). Adaptive trait data recorded for different plant materials from several provenances across the species’ range in Argentina were used to validate the methodology. The germplasm collections were ecogeographically representative of the occurrence observed; however, some ecogeographic gaps were identified. Of the 45 ecogeographical categories generated in the ELC map, 12 provisional STZs were established. The STZs showed consensus with the morphological groups generated using adaptive traits. This study demonstrates the usefulness of ecogeographic analyses as a preliminary tool to develop strategies for the collection and use of native plant genetic resources. Furthermore, the validation of models with genetic data ensures their effectiveness for restoration and/or afforestation activities.
Instituto de Fisiología y Recursos Genéticos Vegetales
Fil: Orquera, Ricardo M. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Marinoni, Lorena. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Marinoni, Lorena. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Velazquez, Maria A. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Velazquez, Maria A. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina
Fil: Pensiero, José F. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Pensiero, José F. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Lopez Lauenstein, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Lopez Lauenstein, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Vega, Carmen Delcira. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Vega, Carmen Delcira. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Zabala, Juan M. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Zabala, Juan M. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fuente
New Forests 56 : 10. (2025)
Materia
Argentina
Germoplasma
Reforestación
Aforestación
Germplasm
Reforestation
Afforestation
ELC map
Neltuma alba
Native Forest Genetic Resources
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/20419
Acceder
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spelling Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in ArgentinaOrquera, Ricardo M.Marinoni, Lorena del RosarioVelazquez, Maria A.Pensiero, José FranciscoLopez Lauenstein, DiegoVega, Carmen DelciraZabala, Juan MarceloArgentinaGermoplasmaReforestaciónAforestaciónGermplasmReforestationAfforestationELC mapNeltuma albaNative Forest Genetic ResourcesThe multipurpose tree Neltuma alba is widely distributed in forests of north-central Argentina but overexploitation and deforestation have led to forest transformation and endangered genetic diversity of this species. Thus, developing germplasm management strategies for the conservation and use of the species is crucial. In this context, the availability of georeferenced ecogeographic information along with multivariate analysis techniques facilitates the characterisation, classification and prediction of adaptive patterns, providing a framework for decision-making. In the present study, an Ecogeographic Land Characterisation (ELC) map was generated to assess the ecogeographic representativeness of N. alba germplasm collections and design seed transfer zones (STZs). Adaptive trait data recorded for different plant materials from several provenances across the species’ range in Argentina were used to validate the methodology. The germplasm collections were ecogeographically representative of the occurrence observed; however, some ecogeographic gaps were identified. Of the 45 ecogeographical categories generated in the ELC map, 12 provisional STZs were established. The STZs showed consensus with the morphological groups generated using adaptive traits. This study demonstrates the usefulness of ecogeographic analyses as a preliminary tool to develop strategies for the collection and use of native plant genetic resources. Furthermore, the validation of models with genetic data ensures their effectiveness for restoration and/or afforestation activities.Instituto de Fisiología y Recursos Genéticos VegetalesFil: Orquera, Ricardo M. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); ArgentinaFil: Marinoni, Lorena. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); ArgentinaFil: Marinoni, Lorena. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Velazquez, Maria A. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); ArgentinaFil: Velazquez, Maria A. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; ArgentinaFil: Pensiero, José F. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); ArgentinaFil: Pensiero, José F. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Lopez Lauenstein, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Lopez Lauenstein, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Vega, Carmen Delcira. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Vega, Carmen Delcira. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Zabala, Juan M. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); ArgentinaFil: Zabala, Juan M. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaSpringer2024-12-02T12:52:12Z2024-12-02T12:52:12Z2024-11-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/20419https://link.springer.com/article/10.1007/s11056-024-10072-80169-42861573-5095https://doi.org/10.1007/s11056-024-10072-8New Forests 56 : 10. (2025)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-23T11:19:15Zoai:localhost:20.500.12123/20419instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:19:15.996INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
title Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
spellingShingle Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
Orquera, Ricardo M.
Argentina
Germoplasma
Reforestación
Aforestación
Germplasm
Reforestation
Afforestation
ELC map
Neltuma alba
Native Forest Genetic Resources
title_short Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
title_full Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
title_fullStr Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
title_full_unstemmed Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
title_sort Design of seed transfer zones and assessment of germplasm collections of Neltuma alba for reforestation and afforestation purposes in Argentina
dc.creator.none.fl_str_mv Orquera, Ricardo M.
Marinoni, Lorena del Rosario
Velazquez, Maria A.
Pensiero, José Francisco
Lopez Lauenstein, Diego
Vega, Carmen Delcira
Zabala, Juan Marcelo
author Orquera, Ricardo M.
author_facet Orquera, Ricardo M.
Marinoni, Lorena del Rosario
Velazquez, Maria A.
Pensiero, José Francisco
Lopez Lauenstein, Diego
Vega, Carmen Delcira
Zabala, Juan Marcelo
author_role author
author2 Marinoni, Lorena del Rosario
Velazquez, Maria A.
Pensiero, José Francisco
Lopez Lauenstein, Diego
Vega, Carmen Delcira
Zabala, Juan Marcelo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Argentina
Germoplasma
Reforestación
Aforestación
Germplasm
Reforestation
Afforestation
ELC map
Neltuma alba
Native Forest Genetic Resources
topic Argentina
Germoplasma
Reforestación
Aforestación
Germplasm
Reforestation
Afforestation
ELC map
Neltuma alba
Native Forest Genetic Resources
dc.description.none.fl_txt_mv The multipurpose tree Neltuma alba is widely distributed in forests of north-central Argentina but overexploitation and deforestation have led to forest transformation and endangered genetic diversity of this species. Thus, developing germplasm management strategies for the conservation and use of the species is crucial. In this context, the availability of georeferenced ecogeographic information along with multivariate analysis techniques facilitates the characterisation, classification and prediction of adaptive patterns, providing a framework for decision-making. In the present study, an Ecogeographic Land Characterisation (ELC) map was generated to assess the ecogeographic representativeness of N. alba germplasm collections and design seed transfer zones (STZs). Adaptive trait data recorded for different plant materials from several provenances across the species’ range in Argentina were used to validate the methodology. The germplasm collections were ecogeographically representative of the occurrence observed; however, some ecogeographic gaps were identified. Of the 45 ecogeographical categories generated in the ELC map, 12 provisional STZs were established. The STZs showed consensus with the morphological groups generated using adaptive traits. This study demonstrates the usefulness of ecogeographic analyses as a preliminary tool to develop strategies for the collection and use of native plant genetic resources. Furthermore, the validation of models with genetic data ensures their effectiveness for restoration and/or afforestation activities.
Instituto de Fisiología y Recursos Genéticos Vegetales
Fil: Orquera, Ricardo M. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Marinoni, Lorena. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Marinoni, Lorena. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Velazquez, Maria A. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Velazquez, Maria A. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina
Fil: Pensiero, José F. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Pensiero, José F. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Lopez Lauenstein, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Lopez Lauenstein, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Vega, Carmen Delcira. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Vega, Carmen Delcira. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentina
Fil: Zabala, Juan M. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral (ICiAgro Litoral); Argentina
Fil: Zabala, Juan M. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
description The multipurpose tree Neltuma alba is widely distributed in forests of north-central Argentina but overexploitation and deforestation have led to forest transformation and endangered genetic diversity of this species. Thus, developing germplasm management strategies for the conservation and use of the species is crucial. In this context, the availability of georeferenced ecogeographic information along with multivariate analysis techniques facilitates the characterisation, classification and prediction of adaptive patterns, providing a framework for decision-making. In the present study, an Ecogeographic Land Characterisation (ELC) map was generated to assess the ecogeographic representativeness of N. alba germplasm collections and design seed transfer zones (STZs). Adaptive trait data recorded for different plant materials from several provenances across the species’ range in Argentina were used to validate the methodology. The germplasm collections were ecogeographically representative of the occurrence observed; however, some ecogeographic gaps were identified. Of the 45 ecogeographical categories generated in the ELC map, 12 provisional STZs were established. The STZs showed consensus with the morphological groups generated using adaptive traits. This study demonstrates the usefulness of ecogeographic analyses as a preliminary tool to develop strategies for the collection and use of native plant genetic resources. Furthermore, the validation of models with genetic data ensures their effectiveness for restoration and/or afforestation activities.
publishDate 2024
dc.date.none.fl_str_mv 2024-12-02T12:52:12Z
2024-12-02T12:52:12Z
2024-11-25
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/20.500.12123/20419
https://link.springer.com/article/10.1007/s11056-024-10072-8
0169-4286
1573-5095
https://doi.org/10.1007/s11056-024-10072-8
url http://hdl.handle.net/20.500.12123/20419
https://link.springer.com/article/10.1007/s11056-024-10072-8
https://doi.org/10.1007/s11056-024-10072-8
identifier_str_mv 0169-4286
1573-5095
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv New Forests 56 : 10. (2025)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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