Repositorio UFRO · Omeka S

Native bamboo increases biotic resistance to Pinus contorta invasion in temperate forest ecosystems

Primer Autor	Garcia, Rafael A.
Co-autores	Ulloa, Javier Fuentes-Lillo, Eduardo Fuentes-Ramirez, Andres Pauchard, Anibal
Título	Native bamboo increases biotic resistance to Pinus contorta invasion in temperate forest ecosystems
Editorial	SPRINGER
Revista	BIOLOGICAL INVASIONS
Lenguaje	en
Resumen	One of the tree species with the greatest invasive potential worldwide is Pinus contorta Douglas ex Loundon, which is characterized by producing a great number of individuals in short periods of time, generating different impacts on the ecosystems it invades. The genus Chusquea is present in a diverse number of ecosystems in South America. In the temperate forests of Chile and Argentina, it forms dense thickets in the undergrowth as well as in open areas. Its rapid growth and vegetative reproduction, with large numbers of individuals, allow the species to dominate and restrict the establishment of other plant species. This study focused on analyzing the effect of the presence of individuals of Chusquea culeou E. Desv. on the establishment of the invasive species Pinus contorta, as well as on other native herbaceous and shrub species in Araucaria-Nothofagus forest. With this aim, we established 204 plots within the Malalcahuello National Reserve (in the Andes of south-central Chile) along a gradient of P. contorta invasion, where the presence or absence of these species was recorded through different percentages of Chusquea cover. The results showed that the probability of presence of P. contorta decreases significantly in areas where Chusquea cover is greater than 25%. Native species also decrease their presence, but to a lesser extent compared to P. contorta. Our results demonstrate the inhibitory effect of Chusquea for the establishment of other plant species, but more markedly for invasive conifers.
Fecha Publicación	2023
Tipo de Recurso	artículo original
doi	10.1007/s10530-023-03147-8
Formato Recurso	PDF
Palabras Claves	Biotic resistance Pine invasion Araucaria araucana Bamboo
Ubicación del archivo	http://dx.doi.org/10.1007/s10530-023-03147-8
Categoría OCDE	Biodiversidad y Conservación Ciencias Ambientales y Ecología
Materias	Resistencia biótica Invasión de pinos Araucaria araucana Bambú
Página de inicio (Recomendado-único)	3905.0
Página final (Recomendado-único)	3915
Identificador del recurso (Mandatado-único)	artículo original
Versión del recurso (Recomendado-único)	versión publicada
Derechos de acceso	restringido
Access Rights	restringido
Id de Web of Science	WOS:001049936400001
ISSN	1387-3547
Tipo de ruta	verde / hibrida
Categoría WOS	Biodiversidad y Conservación Ciencias Ambientales y Ecología
Referencia del Financiador (Mandatado si es aplicable-repetible)	ANID-FONDECYT 1140485 ANID-FONDECYT 1180205 ANID-BASAL FB210006 ANID-BASAL FB210015 ANID ACT210052 UFRO DIUFRO DI20-0066 UFRO DIUFRO DI22-2003 CONAF FIBN 014/2018 ANID FONDECYT 1140485 ANID FONDECYT 1180205 ANID BASAL FB210006 ANID BASAL FB210015 UFRO DI20-0066 UFRO DI22-2003