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dc.contributor.author
Rosas, Yamina Micaela
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dc.contributor.author
Peri, Pablo Luis
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dc.contributor.author
Cellini, Juan Manuel
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dc.contributor.author
Lencinas, María Vanessa
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dc.contributor.author
Kepfer Rojas, Sebastian
dc.contributor.author
Kappel Schmidt, Inger
dc.contributor.author
Pechar, Sebastián
dc.contributor.author
Barrera, Marcelo Daniel
dc.contributor.author
Martínez Pastur, Guillermo José
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dc.date.available
2024-05-15T12:04:38Z
dc.date.issued
2024-01
dc.identifier.citation
Rosas, Yamina Micaela; Peri, Pablo Luis; Cellini, Juan Manuel; Lencinas, María Vanessa; Kepfer Rojas, Sebastian; et al.; Anthropogenic Impacts Allowed for the Invasion of Understory Species, Affecting the Sustainability of Management Practices in Southern Patagonia; Multidisciplinary Digital Publishing Institute; Land; 13; 1; 1-2024; 1-22
dc.identifier.issn
2073-445X
dc.identifier.uri
http://hdl.handle.net/11336/235398
dc.description.abstract
Forest management aims to preserve integrity and ecosystem resilience. Conservation and species invasion patterns must be determined in managed landscapes. The objectives of this study were to identify proxies that allowed plant species invasion (natives and exotics) and define thresholds of human impacts to improve management. We also wanted to identify indicator species for different impacts and environments. A total of 165 plots were measured in Nothofagus antarctica forests and associated open lands (dry and wet grasslands) in Tierra del Fuego (Argentina). We found differences in the studied variables across the landscape and among different uses and impacts. Human impacts influence land types, emphasizing the importance of managing intensities. Indicator plant species allowed for the identification of potential ecological thresholds related to human impacts and the establishment of species linked to ecological and economic degradation, e.g., Bolax gummifera and Azorella trifurcata (cushion plants) were associated with high grazing pressure in grasslands and fires in forested areas, while Rumex acetosella and Achillea millefolium (erect herbs), typically associated with forested areas, were related to high harvesting pressures and fire impacts. These findings contribute to our understanding of the long-term effects of some human impacts (e.g., harvesting and ranching) and allow us to define variables of monitoring and indicator species for each impact type.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Multidisciplinary Digital Publishing Institute
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
FOREST RESILIENCE
dc.subject
INVASIVE SPECIES
dc.subject
LAND USE
dc.subject
SILVOPASTORAL SYSTEMS
dc.subject
HARVESTING
dc.subject
RANCHING
dc.subject
FIRES
dc.subject.classification
Silvicultura
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Anthropogenic Impacts Allowed for the Invasion of Understory Species, Affecting the Sustainability of Management Practices in Southern Patagonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-05-13T10:31:06Z
dc.journal.volume
13
dc.journal.number
1
dc.journal.pagination
1-22
dc.journal.pais
Suiza
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dc.description.fil
Fil: Rosas, Yamina Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Copenhagen; Dinamarca
dc.description.fil
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina
dc.description.fil
Fil: Cellini, Juan Manuel. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Laboratorio de Investigaciones en Maderas; Argentina
dc.description.fil
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Kepfer Rojas, Sebastian. Universidad de Copenhagen; Dinamarca
dc.description.fil
Fil: Kappel Schmidt, Inger. Universidad de Copenhagen; Dinamarca
dc.description.fil
Fil: Pechar, Sebastián. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Barrera, Marcelo Daniel. Universidad de Copenhagen; Dinamarca
dc.description.fil
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.journal.title
Land
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-445X/13/1/102
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/land13010102
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