UNT College of Arts and Sciences - 33 Matching Results

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Introducción a la Sección Especial de Revista Bosque. Avances de una red de sitios de estudios ecológicos a largo plazo en el suroeste de Sudamérica

Description: This article is the forward to a special section on long-term ecological research in Chile. It briefly introduces the main topics and ideas of each of the articles and comment on their relevance in the context of research and monitoring of Chilean ecosystems and in the perspective of global change research.
Date: 2014
Creator: Armesto, Juan J., 1953-; Nuñez-Avila, Mariela; Donoso, Pablo & Rozzi, Ricardo, 1960-
open access

Patrones Estacionales Y Espaciales De La Diversidad De Moluscos Intermareales De Bahía RóBalo, Canal Beagle, Reserva De La Biosfera Cabo De Hornos, Chile

Description: This article characterizes molluscs assemblages in Róbalo bay, identifying spatial-temporal changes in assemblage composition, species richness, abundance, functional groups, and diversity of molluscs species.
Date: August 28, 2014
Creator: Ojeda, Jaime; Rosenfeld, Sebastián; Marambio, Johanna; Rozzi, Ricardo, 1960- & Mansilla, Andrés O.
open access

Tamaño De Puesta, Sitios De Nidificación Y éxito Reproductivo Del Caiquén (Chloephaga Picta Gmelin, 1789) en La Reserva De Biosfera Cabo De Hornos, Chile

Description: This article studies the breeding biology of the Upland Goose (Chloephaga picta) in terms of clutch size, nesting sites, and breeding success as a function of habitat variables on Navarino Island, Cape Horn Biosphere Reserve, Chile.
Date: September 30, 2009
Creator: Ibarra, J. Tomás; Schüttler, Elke; McGehee, Steven M. & Rozzi, Ricardo, 1960-
open access

Cambio Climático Global en El Contexto De La Ecorregión Subantártica De Magallanes Y La Reserva De Biósfera Cabo De Hornos

Description: This article presents the main attributes of Magellanic sub-Antarctic ecoregion, and of the Sub-Antarctic Biocultural Conservation Program coordinated by UMAG, the Institute of Ecology and Biodiversity and the University of North Texas, which integrates ecological and ethical dimensions in the analyses of socioecological processes at local, regional, national, and international scales.
Date: May 15, 2012
Creator: Mansilla, Andrés O.; Ojeda, Jaime & Rozzi, Ricardo, 1960-
open access

Estudios socio-ecológicos de largo plazo en los sitios fundadores de la red LTSER-Chile: desafíos y oportunidades para el futuro

Description: This article presents an analysis of the research programs carried out in the three foundational sites of the Chilean Long-Term Socio-Ecological Research Network (LTSER-Chile) and presents the context in which these lines have been established.
Date: October 14, 2014
Creator: Gaxiola, Aurora; Celis-Diez, Juan L.; Rozzi, Ricardo, 1960- & Gutiérrez, Julio R., 1953-
open access

Ciclos de vida de insectos dulceacuícolas y cambio climático global en la ecorregión subantártica de Magallanes: investigaciones ecológicas a largo plazo en el Parque Etnobotánico Omora, Reserva de Biosfera Cabo de Hornos (55° S)

Description: This article describes long-term studies the diversity, distribution and life histories of aquatic insects associated with the Róbalo River and other streams on Navarino Island.
Date: October 14, 2014
Creator: Contador, Tamara; Kennedy, James H.; Ojeda, Jaime; Feinsinger, Peter & Rozzi, Ricardo, 1960-
open access

Do beavers improve the habitat quality for Magellanic Woodpeckers?

Description: This article determines which attributes of abandoned beaver meadows have a strong impact on habitat selection by the Magellenic woodpecker.
Date: October 10, 2012
Creator: Soto, Gerardo E.; Vergara, Pablo M.; Lizama, Marlene E.; Celis, Cristian; Rozzi, Ricardo, 1960-; Duron, Quiterie et al.
open access

Comentario: Archipiélago Patagónico. La última frontera

Description: This article offers comment by the author on the Patagonian Archipelago as the Final Frontier, as written about in a book by Matthew B. Martinic titled, 'Patagonia Archipelago. The Final Frontier.
Date: 2005
Creator: Rozzi, Ricardo, 1960-
open access

La Reserva De Biosfera Cabo De Hornos: Un Desafío Para La Conservación De La Biodiversidad E Implementación Del Desarrollo Sustentable En El Extremo Austral De América

Description: Article discussing biodiversity conservation and implementation of sustainable development in southernmost South America and the new biosphere reserve in Cape Horn, located in Antarctica Chilena Province.
Date: 2007
Creator: Rozzi, Ricardo, 1960-; Massardo, Francisca; Mansilla, Andrés O.; Anderson, Christopher B.; Berghöfer, Augustin; Mansilla, Miguel et al.
open access

Integrando las Ciencias Ecológicas y la Ética Ambiental en la Conservación Biocultural de los Ecosistemas Templados Subantárticos de Sudamérica

Description: This article is in a special issue of Environmental Ethics based on the workshop "Integrating Ecological Sciences and Environmental Ethics: New Approaches to Understanding and Conserving Frontier Ecosystems," held in the temperate sub-Antarctic region of southern Chile, in March 2007.
Date: 2008
Creator: Rozzi, Ricardo, 1960-; Armesto, Juan J., 1953- & Frodeman, Robert
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