Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient

Autores
Grau, Hector Ricardo; Aráoz, Ezequiel; Navarro, Carlos Javier; Nanni, Ana Sofía; Malizia, Agustina
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In most of the planet, large herbivore communities have been replaced by livestock, but this process is reversing in many places. Here, we outline and review the pathways of "megaherbivore rewilding transitions"in three social-ecological-systems of subtropical Argentina. In the extensive arid high-elevation Puna plateau we observed a "rapid rewilding pathway"where the reduction of livestock was accompanied by the recovery of native camelid populations from near extinction in a few decades. In the forest-grassland ecotone, decreasing livestock favored higher fire frequency, probably limiting the speed of native herbivore recovery in an "increasing fire pathway". In lowland montane forests, the recovery of native herbivore communities appears to be lagged by fragmentation, local extinctions and human pressure, representing a case of "connectivity-limited rewilding". These typologies exemplify the complexity of outcomes resulting from livestock diminishing density, and provide a framework to understand and optimize processes of large herbivore rewilding according to different social-ecological contexts.
Fil: Grau, Hector Ricardo. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Aráoz, Ezequiel. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Navarro, Carlos Javier. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Nanni, Ana Sofía. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Malizia, Agustina. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Materia
ELEVATIONAL GRADIENT
HERBIVORY TRANSITIONS
LAND ABANDONMENT
LAND USE CHANGE
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:11336/147062
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradientGrau, Hector RicardoAráoz, EzequielNavarro, Carlos JavierNanni, Ana SofíaMalizia, AgustinaELEVATIONAL GRADIENTHERBIVORY TRANSITIONSLAND ABANDONMENTLAND USE CHANGEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1In most of the planet, large herbivore communities have been replaced by livestock, but this process is reversing in many places. Here, we outline and review the pathways of "megaherbivore rewilding transitions"in three social-ecological-systems of subtropical Argentina. In the extensive arid high-elevation Puna plateau we observed a "rapid rewilding pathway"where the reduction of livestock was accompanied by the recovery of native camelid populations from near extinction in a few decades. In the forest-grassland ecotone, decreasing livestock favored higher fire frequency, probably limiting the speed of native herbivore recovery in an "increasing fire pathway". In lowland montane forests, the recovery of native herbivore communities appears to be lagged by fragmentation, local extinctions and human pressure, representing a case of "connectivity-limited rewilding". These typologies exemplify the complexity of outcomes resulting from livestock diminishing density, and provide a framework to understand and optimize processes of large herbivore rewilding according to different social-ecological contexts.Fil: Grau, Hector Ricardo. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaFil: Aráoz, Ezequiel. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaFil: Navarro, Carlos Javier. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaFil: Nanni, Ana Sofía. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaFil: Malizia, Agustina. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaUniversity of California Press2020-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/147062Grau, Hector Ricardo; Aráoz, Ezequiel; Navarro, Carlos Javier; Nanni, Ana Sofía; Malizia, Agustina; Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient; University of California Press; Elementa; 8; 1; 5-2020; 1-122325-1026CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1525/elementa.415info:eu-repo/semantics/altIdentifier/url/https://online.ucpress.edu/elementa/article/doi/10.1525/elementa.415/112767/Pathways-of-megaherbivore-rewilding-transitionsinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:12:18Zoai:ri.conicet.gov.ar:11336/147062instacron: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 13:12:18.88CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
title Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
spellingShingle Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
Grau, Hector Ricardo
ELEVATIONAL GRADIENT
HERBIVORY TRANSITIONS
LAND ABANDONMENT
LAND USE CHANGE
title_short Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
title_full Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
title_fullStr Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
title_full_unstemmed Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
title_sort Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient
dc.creator.none.fl_str_mv Grau, Hector Ricardo
Aráoz, Ezequiel
Navarro, Carlos Javier
Nanni, Ana Sofía
Malizia, Agustina
author Grau, Hector Ricardo
author_facet Grau, Hector Ricardo
Aráoz, Ezequiel
Navarro, Carlos Javier
Nanni, Ana Sofía
Malizia, Agustina
author_role author
author2 Aráoz, Ezequiel
Navarro, Carlos Javier
Nanni, Ana Sofía
Malizia, Agustina
author2_role author
author
author
author
dc.subject.none.fl_str_mv ELEVATIONAL GRADIENT
HERBIVORY TRANSITIONS
LAND ABANDONMENT
LAND USE CHANGE
topic ELEVATIONAL GRADIENT
HERBIVORY TRANSITIONS
LAND ABANDONMENT
LAND USE CHANGE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In most of the planet, large herbivore communities have been replaced by livestock, but this process is reversing in many places. Here, we outline and review the pathways of "megaherbivore rewilding transitions"in three social-ecological-systems of subtropical Argentina. In the extensive arid high-elevation Puna plateau we observed a "rapid rewilding pathway"where the reduction of livestock was accompanied by the recovery of native camelid populations from near extinction in a few decades. In the forest-grassland ecotone, decreasing livestock favored higher fire frequency, probably limiting the speed of native herbivore recovery in an "increasing fire pathway". In lowland montane forests, the recovery of native herbivore communities appears to be lagged by fragmentation, local extinctions and human pressure, representing a case of "connectivity-limited rewilding". These typologies exemplify the complexity of outcomes resulting from livestock diminishing density, and provide a framework to understand and optimize processes of large herbivore rewilding according to different social-ecological contexts.
Fil: Grau, Hector Ricardo. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Aráoz, Ezequiel. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Navarro, Carlos Javier. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Nanni, Ana Sofía. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Malizia, Agustina. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
description In most of the planet, large herbivore communities have been replaced by livestock, but this process is reversing in many places. Here, we outline and review the pathways of "megaherbivore rewilding transitions"in three social-ecological-systems of subtropical Argentina. In the extensive arid high-elevation Puna plateau we observed a "rapid rewilding pathway"where the reduction of livestock was accompanied by the recovery of native camelid populations from near extinction in a few decades. In the forest-grassland ecotone, decreasing livestock favored higher fire frequency, probably limiting the speed of native herbivore recovery in an "increasing fire pathway". In lowland montane forests, the recovery of native herbivore communities appears to be lagged by fragmentation, local extinctions and human pressure, representing a case of "connectivity-limited rewilding". These typologies exemplify the complexity of outcomes resulting from livestock diminishing density, and provide a framework to understand and optimize processes of large herbivore rewilding according to different social-ecological contexts.
publishDate 2020
dc.date.none.fl_str_mv 2020-05
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/11336/147062
Grau, Hector Ricardo; Aráoz, Ezequiel; Navarro, Carlos Javier; Nanni, Ana Sofía; Malizia, Agustina; Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient; University of California Press; Elementa; 8; 1; 5-2020; 1-12
2325-1026
CONICET Digital
CONICET
url http://hdl.handle.net/11336/147062
identifier_str_mv Grau, Hector Ricardo; Aráoz, Ezequiel; Navarro, Carlos Javier; Nanni, Ana Sofía; Malizia, Agustina; Pathways of megaherbivore rewilding transitions: Typologies from an Andean gradient; University of California Press; Elementa; 8; 1; 5-2020; 1-12
2325-1026
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1525/elementa.415
info:eu-repo/semantics/altIdentifier/url/https://online.ucpress.edu/elementa/article/doi/10.1525/elementa.415/112767/Pathways-of-megaherbivore-rewilding-transitions
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv University of California Press
publisher.none.fl_str_mv University of California Press
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 13.004268

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