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dc.contributor.author
Amoroso, Mariano Martin  
dc.contributor.author
Blazina, Ana Paula  
dc.date.available
2021-02-26T19:00:17Z  
dc.date.issued
2020-01  
dc.identifier.citation
Amoroso, Mariano Martin; Blazina, Ana Paula; Disturbance history and dynamics of an old-growth nothofagus forest in Southern Patagonia; Multidisciplinary Digital Publishing Institute; Forests; 11; 1; 1-2020; 1-14  
dc.identifier.uri
http://hdl.handle.net/11336/126855  
dc.description.abstract
The identification of disturbance events using disturbance chronologies has become a valuable tool in reconstructing disturbance history in temperate forests worldwide; yet detailed reconstructions of disturbance history and their effect on the structure and dynamics of the old-growth Nothofagus forests in the southern Patagonia are scarce. We reconstructed forest dynamics and disturbance history of an old-growth N. pumilio forest in the Toro River Valley, Santa Cruz, Argentina using dendroecological techniques. Since a variation in the disturbance regimes was expected with changing elevation, we sampled at different elevations. We found distinct differences in forest structure, dynamics, and disturbance history with changes in the elevation. The disturbance chronologies provided robust evidence that forests in the study area have been subjected to multiple disturbance events over the last 200 years. Yet, recognizing the agent of disturbance could be difficult in these montane forests and further studies are required. Moreover, disturbances might have varied from frequent, moderate-to high-severity events to less frequent and more severe events. This study represents the first of its kind for the temperate forests of Patagonia.  
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/2.5/ar/  
dc.subject
DENDROECOLOGY  
dc.subject
DISTURBANCE HISTORY  
dc.subject
FOREST STRUCTURE  
dc.subject
NOTHOFAGUS PUMILIO  
dc.subject
OLD-GROWTH  
dc.subject.classification
Ecología  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Disturbance history and dynamics of an old-growth nothofagus forest 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
2021-02-22T12:51:42Z  
dc.identifier.eissn
1999-4907  
dc.journal.volume
11  
dc.journal.number
1  
dc.journal.pagination
1-14  
dc.journal.pais
Países Bajos  
dc.description.fil
Fil: Amoroso, Mariano Martin. Universidad Nacional de Río Negro. Sede Andina. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina  
dc.description.fil
Fil: Blazina, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina  
dc.journal.title
Forests  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1999-4907/11/1/101  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.3390/f11010101