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Part of book or chapter of book . 2023
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Castor canadensis: North American beaver, castor americano

Authors: Anderson, Christopher Brian; Roulier, Catherine Solange;

Castor canadensis: North American beaver, castor americano

Abstract

El castor norteamericano (Castor canadensis) fue introducido en Tierra del Fuego (Argentina) en 1946. Mediante su rápida expansión, colonizó casi todas las cuencas del archipiélago antes de los años 1990, llegando a cruzar el Estrecho de Magallanes y actualmente ocupar sectores del continente hasta Puerto Natales (Chile). Sus impactos ecológicos son profundos, provocando cambios que duran décadas y constituyéndose en uno de los mayores factores de cambio a nivel de paisaje en Tierra del Fuego durante el Holoceno. En términos sociales, los efectos producidos por el castor están siendo estudiados recientemente, pero se sabe que pueden ser no solo negativos, sino también positivos o neutros. El manejo de este «ingeniero de ecosistemas» en la Patagonia tanto argentina como chilena ha sido poco efectivo, con esfuerzos aislados de ambos países por varias décadas. Sin embargo, en 2008 se empezó a abordar el conflicto como un problema binacional y en los últimos años se contó con dos proyectos del Global Environment Facility para ensayar la erradicación de la especie y la restauración de los ecosistemas afectados.

Fil: Anderson, Christopher Brian. Universidad Nacional de Tierra del Fuego, Antártida e Islas del Atlántico Sur. Instituto de Ciencias Polares, Ambientales y Recursos Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina

Fil: Roulier, Catherine Solange. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego. Instituto de Cultura, Sociedad y Estado; Argentina

Country
Argentina
Keywords

https://purl.org/becyt/ford/1.7, Invasión biológica, https://purl.org/becyt/ford/1

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green