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Lophozonia tree cavities used for nesting by Slender-billed Parakeets (Enicognathus leptorhynchus) in the central valley of southern Chile: a potentially vanishing keystone resource
This article describes and quantifies characteristics of southern beech (Lophoonia obliqua) trees and their associated cavities used for nesting by Slender-billed Parakeets in the central valley of southern Chile.
Date:
February 6, 2017
Creator:
White, Thomas H., Jr. & Jiménez, Jaime E.
Object Type:
Article
System:
The UNT Digital Library
Primera década de investigación y educación en la Reserva de la Biosfera Cabo de Hornos: el enfoque biocultural del Parque Etnobotánico Omora
This article discusses the historical context motivating the creation of the future Cape Horn Sub-Antarctic Center in 2017.
Date:
September 22, 2015
Creator:
Rozzi, Ricardo, 1960- & Schüttler, Elke
Object Type:
Article
System:
The UNT Digital Library
Sodium chloride accumulation in glycophyte plants with cyanobacterial symbionts
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:
October 11, 2017
Creator:
Green, T. G. Allan; Sancho, Leopoldo G.; Pintado, Ana; Saco, Dolores; Martín, Soledad; Arróniz-Crespo, María et al.
Object Type:
Article
System:
The UNT Digital Library
Potential Niche Expansion of the American Mink Invading a Remote Island Free of Nativepredatory Mammals
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-
Object Type:
Article
System:
The UNT Digital Library
Patrones Estacionales Y Espaciales De La Diversidad De Moluscos Intermareales De Bahía RóBalo, Canal Beagle, Reserva De La Biosfera Cabo De Hornos, Chile
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.
Object Type:
Article
System:
The UNT Digital Library
Diferencias morfométricas de dos especies del género Eatoniella en Isla Navarino, Reserva de Biosfera Cabo de Hornos, Chile
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, 1960-
Object Type:
Article
System:
The UNT Digital Library
Tamaño De Puesta, Sitios De Nidificación Y éxito Reproductivo Del Caiquén (Chloephaga Picta Gmelin, 1789) en La Reserva De Biosfera Cabo De Hornos, Chile
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-
Object Type:
Article
System:
The UNT Digital Library
Cambio Climático Global en El Contexto De La Ecorregión Subantártica De Magallanes Y La Reserva De Biósfera Cabo De Hornos
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-
Object Type:
Article
System:
The UNT Digital Library
Expansión de la invasión del Visón Norteamericano (Neovison vison) en la Reserva de la Biosfera de Cabo de Hornos, Chile
This article reports the continued expansion of the American mink to new sites in the Cape Horn Biosphere Reserve.
Date:
April 17, 2015
Creator:
Crego, Ramiro D.; Jiménez, Jaime E. & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Plant communities as bioclimate indicators on Isla Navarino, one of the southernmost forested areas of the world
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, 1960- & Sancho, Leopoldo G.
Object Type:
Article
System:
The UNT Digital Library
Flora Vascular Y Musgos en La Zona Altoandina De La Isla Navarino (55ºS), Reserva De La Biosfera Cabo De Hornos, Chile
This article identifies vascular plants and mosses in Cerro Bandera, Puerto Williams Chile.
Date:
September 9, 2013
Creator:
Méndez, Manuela; Rozzi, Ricardo, 1960- & Cavieres, Lohengrin A.
Object Type:
Article
System:
The UNT Digital Library
Primer registro de Vespula vulgaris (Linnaeus 1758) (Hymenoptera: Vespidae) en la isla Navarino, Chile
This article documents the presence of the common wasp V. vulgaris on Navarino Island, Cape Horn Biosphere Reserve, Southern Chile.
Date:
March 15, 2016
Creator:
Cárcamo, Jaime; Contador, Tamara; Crego, Ramiro D.; Jordán, Natalia I.; Schüttler, Elke; Gañán, Melisa et al.
Object Type:
Article
System:
The UNT Digital Library
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)
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-
Object Type:
Article
System:
The UNT Digital Library
Do beavers improve the habitat quality for Magellanic Woodpeckers?
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.
Object Type:
Article
System:
The UNT Digital Library
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
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.
Object Type:
Article
System:
The UNT Digital Library
Cabo De Hornos: Un Crisol Biogeográfico en La Cumbre Austral De América
This article proposes to distinguish three discoveries of Cape Horn.
Date:
June 17, 2018
Creator:
Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Jardineras Subantárticas: Conocimiento Y Valoración De La Flora Altoandina
This article proposes a new concept for changing the perception about the high mountain habitats in the sub-Antarctic region of Cape Horn.
Date:
2018
Creator:
Méndez, Manuela; Cavieres, Lohengrin A. & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Los Ojos Del Árbol: Percibiendo, Registrando, Comprendiendo Y Contrarrestando Las Invasiones Biológicas en Tiempos De Rápida Homogeneizacion Biocultural
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-
Object Type:
Article
System:
The UNT Digital Library
Negotiating local versus global needs in the International Long Term Ecological Research Network’s socio-ecological research agenda
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.
Object Type:
Article
System:
The UNT Digital Library
Bergson, Materialization, and the Peculiar Nature of Space
This article shows how Bergson's notions of variable lived space and the dynamic character of physical matter could lead to theories of fractal dimension and theories of the creation and expansion of matter.
Date:
2018
Creator:
Gunter, P. A. Y. (Pete Addison Y.), 1936-
Object Type:
Article
System:
The UNT Digital Library
Sumergidos Con Lupa en Los Ríos Del Cabo De Hornos: Valoración ética De Los Ecosistemas Dulceacuícolas Y Sus Co-Habitantes
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, 1960-; Kennedy, James H.; Massardo, Francisca; Ojeda, Jaime; Caballero, Paula et al.
Object Type:
Article
System:
The UNT Digital Library
Transformaciones Del Pensamiento De Darwin en Cabo De Hornos: Un Legado Para La Ciencia Y La Etica Ambiental
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, 1960-
Object Type:
Article
System:
The UNT Digital Library
Análisis De Los Cursos De Filosofía Ambiental De Campo en El Parque Etnobotánico Omora, Reserva De La Biosfera Cabo De Hornos, Chile
This article focuses on the international Field Environmental Philosophy (FEP) course that takes place annually at Omora Park, examining courses offered from 2015 - 2018.
Date:
June 25, 2018
Creator:
Malebrán, Javiera & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
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
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, 1960- & Gelcich, Stefan
Object Type:
Article
System:
The UNT Digital Library