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dc.contributor.author
Franzese, Jorgelina
dc.contributor.author
Raffaele, Estela
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Chiuffo, Mariana Cecilia
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Blackhall, Melisa
dc.date.available
2023-07-19T11:54:12Z
dc.date.issued
2022-03
dc.identifier.citation
Franzese, Jorgelina; Raffaele, Estela; Chiuffo, Mariana Cecilia; Blackhall, Melisa; The legacy of pine introduction threatens the fuel traits of Patagonian native forests; Elsevier; Biological Conservation; 267; 3-2022; 1-9
dc.identifier.issn
0006-3207
dc.identifier.uri
http://hdl.handle.net/11336/204389
dc.description.abstract
The introduction of non-native pine plantations and subsequent pine invasion are increasingly affecting native and high conservation value forests in the Southern Hemisphere. Pine invasion changes forest fire regimes, even in protected areas. However, most research evaluating the impact on fuel of this invasion on South American habitats has focused on steppe ecosystems; few studies have investigated whether pine-dominated areas are more flammable than native forests, how invasion age influences flammability, and whether areas dominated by mature pines from invasion and plantation have a similar impact on fuel. Here, we analyzed the fine fuel traits of the understory of different-aged post-fire invasions, plantations of Pinus radiata, and nearby native vegetation in a forest reserve (Patagonia, Argentina). Community composition shifts towards pine-dominated areas increased fire risk by affecting the quantity, distribution, composition, and condition (live or dead) of the fuel. Flammability levels increased with time since invasion. The oldest invasion had a higher load of the most flammable fuel than the adult plantation. Our results show that community composition shifts towards pine-dominated areas can increase fire risk by producing more pyrophytic habitats, and suggest that early removal of post-fire invasions can prevent increased fire risk on a landscape scale. Our results highlight the importance of considering the intrinsic characteristics of an invasion context when evaluating the impact of non-native species, and the need to be cautious when extrapolating the impacts of plantations to invasions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIOLOGICAL INVASION
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FLAMMABILITY
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FUEL COMPOSITION
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INVASION AGE
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PLANT INVASION IMPACT
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TIME SINCE INVASION
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Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
The legacy of pine introduction threatens the fuel traits of Patagonian native forests
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-06-29T10:23:09Z
dc.journal.volume
267
dc.journal.pagination
1-9
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Franzese, Jorgelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Raffaele, Estela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Chiuffo, Mariana Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Blackhall, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.journal.title
Biological Conservation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0006320722000258
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.biocon.2022.109472
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