Search Results

Sodium chloride accumulation in glycophyte plants with cyanobacterial symbionts

Description: This article reports an apparently novel and taxonomically diverse grouping of plants that continuously maintain high tissue sodium contents and share the rare feature of possessing symbiotic cyanobacteria.
Date: January 26, 2017
Creator: Green, T. G. Allan; Sancho, Leopoldo G.; Pintado, Ana; Saco, Dolores; Martín, Soledad; Arróniz-Crespo, María et al.
Partner: UNT College of Liberal Arts & Social Sciences

Potential Niche Expansion of the American Mink Invading a Remote Island Free of Nativepredatory Mammals

Description: This article evaluates whether the lack of potential predators and competitors, together with a more diurnal and terrestrial prey, have resulted in the mink expanding its spatial and temporal niche on Navarino Island as compared to that in its native habitats,
Date: December 16, 2017
Creator: Crego, Ramiro D.; Jiménez, Jaime E. & Rozzi, Ricardo, 1960-
Partner: UNT College of Liberal Arts & Social Sciences

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
Partner: UNT College of Arts and Sciences

Diferencias morfométricas de dos especies del género Eatoniella en Isla Navarino, Reserva de Biosfera Cabo de Hornos, Chile

Description: This article describes the external morphometrics of shell and radula morphology as performed in two species of micromollusks of the genus Eatoniella in Navarino Island, Chile.
Date: December 29, 2016
Creator: Rosenfeld, Sebastián; Aldea, Cristian; Ojeda, Jaime; Mansilla, Andrés O. & Rozzi, Ricardo
Partner: UNT College of Arts and Sciences

Plant communities as bioclimate indicators on Isla Navarino, one of the southernmost forested areas of the world

Description: This article focuses on Isla Navarino (Chile) to understand changes in plant community composition and plant diversity and their relation to climatic factors along an altitudinal gradient.
Date: September 29, 2016
Creator: Molina, José Antonio; Lumbreras, Ana; Benavent-González, Albert; Rozzi, Ricardo & Sancho, Leopoldo G.
Partner: UNT College of Arts and Sciences

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 & Mansilla, Andrés O.
Partner: UNT College of Arts and Sciences

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
Partner: UNT College of Arts and Sciences

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
Partner: UNT College of Arts and Sciences

Los Ojos Del Árbol: Percibiendo, Registrando, Comprendiendo Y Contrarrestando Las Invasiones Biológicas en Tiempos De Rápida Homogeneizacion Biocultural

Description: This article describes the use of the metaphor "the eyes of the tree" to overcome limitations to the International Long-Term Ecological Research Network by integrating ecological, philosophical, and technological components.
Date: 2018
Creator: Crego, Ramiro D.; Ward, Nora; Jiménez, Jaime E.; Massardo, Francisca & Rozzi, Ricardo, 1960-
Partner: UNT College of Liberal Arts & Social Sciences

Cultivando Un Jardín De Nombres en Los Bosques en Miniatura Del Cabo De Hornos: Extensión De La Conservación Biocultural Y La Ética a Seres Vivos Poco Percibidos

Description: This article presents a new methodology and activity to foster an ecological understanding of biodiversity, as well as of biocultural conservation and ethics, which includes little, under-perceived, living-beings--such as bryophytes.
Date: June 19, 2018
Creator: Lewis, Lily R.; Gottschalk-Druschke, Caroline; Saldías, Camila; Mackenzie, Roy; Malebrán, Javiera; Goffinet, Bernard et al.
Partner: UNT College of Liberal Arts & Social Sciences

Negotiating local versus global needs in the International Long Term Ecological Research Network’s socio-ecological research agenda

Description: This article describes the assessment of six long-term socio-ecological research (LTSER) platforms through site visits, coupled with reflections and insights of the platform managers.
Date: October 5, 2018
Creator: Holzer, J. M.; Adamescu, M. C.; Bonet-García, F. J.; Díaz-Delgado, R.; Dick, J.; Grove, J. M. et al.
Partner: UNT College of Liberal Arts & Social Sciences

Transformaciones Del Pensamiento De Darwin en Cabo De Hornos: Un Legado Para La Ciencia Y La Etica Ambiental

Description: This article examines how in the course of his life Darwin transformed his initial judgments about the Fuegian people, and how this change of judgment is associated with the maturation of his concepts to forget the theory of human evolution.
Date: June 17, 2018
Creator: Rozzi, Ricardo
Partner: UNT College of Liberal Arts & Social Sciences

Sumergidos Con Lupa en Los Ríos Del Cabo De Hornos: Valoración ética De Los Ecosistemas Dulceacuícolas Y Sus Co-Habitantes

Description: This article presents the methods and results of a multidisciplinary work focused on invertebrates and freshwater ecosystems of the Cape Horn Biosphere Reserve.
Date: June 25, 2018
Creator: Contador, Tamara; Rozzi, Ricardo; Kennedy, James H.; Massardo, Francisca; Ojeda, Jaime; Caballero, Paula et al.
Partner: UNT College of Liberal Arts & Social Sciences

El Turismo Como Una Herramienta Para La Conservación Del Elefante Marino Del Sur (Mirounga Leonina) Y Sus Habitats en Tierra Del Fuego, Reserva De La Biosfera Cabo De Hornos, Chile

Description: This article establishes the importance that the conservation of the southern elephant seal (Mirounga leonina Linnaeus 1758) and its habitats has for tourists.
Date: June 25, 2018
Creator: Kirk, Christian; Rozzi, Ricardo & Gelcich, Stefan
Partner: UNT College of Liberal Arts & Social Sciences