autores
- xmlui.general.dspace_homeCentros Regionales y EEAsxmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata.authorCentros Regionales y EEAs
- Inicio
- Centros Regionales y EEAs
- autores
Autores
Mostrando ítems 1-11 de 11
-
Evaluación de calidad de semillas de Nothofagus pumilio vinculada al manejo forestal y los eventos climáticos
Rodríguez‑Souilla, Julián; Chaves, Jimena Elizabeth; Aravena Acuña, Marie Claire; Lencinas, María Vanessa; Cellini, Juan Manuel; Peri, Pablo Luis; Roig Junent, Fidel Alejandro; Martínez Pastur, Guillermo José (Red Argentina de Ciencia y Tecnología Forestal, 2023-03-27)Los bosques de Nothofagus pumilio son el principal recurso maderero de Tierra del Fuego, y son aprovechados mediante diversas estrategias de manejo forestal con objetivo de garantizar la regeneración (Martínez Pastur et ... -
High temperature during the budswell phase of grapevines increases shoot water transport capacity
Galat Giorgi, Mirta Eugenia; Keller, Markus; Sadras, Victor Oscar; Roig Junent, Fidel Alejandro; Perez Peña, Jorge Esteban (Elsevier, 2020-09)Knowledge about heat acclimation in perennial plants is limited. Our hypotheses were (i) that high temperature during budswell before budbreak elicits acclimation in grapevines that is mediated by greater water transport ... -
Influencia del cambio climático y variaciones en el clima sobre los bosques nativos de Argentina: ¿qué estrategias de manejo y conservación deberían considerarse?
Martinez Pastur, Guillermo José; Huertas Herrera, Alejandro; Rosas, Yamina Micaela; Barrera, Marcelo Daniel; Amoroso, Mariano M.; Alcobé, María F.; Díaz-Delgado, Ricardo; Roig Junent, Fidel Alejandro; Matteucci, Silvia D.; Peri, Pablo Luis (Ministro de Ambiente y Desarrollo Sostenible de la Nación (MAyDS), 2021-09-22)El cambio climático y las variaciones en el clima son un factor de gran incidencia sobre el desarrollo de los diferentes ecosistemas a lo largo del tiempo, donde las tendencias del cambio climático indican un aumento en ... -
Microclimatic conditions restrict the radial growth of Nothofagus antarctica regeneration based on the type of forest environment in Tierra del Fuego
Martínez Pastur, Guillermo José; Rodríguez‑Souilla, Julián; Lencinas, María Vanessa; Cellini, Juan Manuel; Chaves, Jimena Elizabeth; Aravena Acuña, Marie Claire; Peri, Pablo Luis; Roig Junent, Fidel Alejandro (MDPI, 2023-05-27)Regeneration is crucial for forest continuity in natural and managed stands. Analyzing intra-annual dynamics can improve the understanding between growth and climate, identifying regeneration survival thresholds. The ... -
Quality evaluation of Nothofagus pumilio seeds linked to forest management and climatic events
Rodríguez‑Souilla, Julián; Chaves, Jimena Elizabeth; Lencinas, María Vanessa; Cellini, Juan Manuel; Roig Junent, Fidel Alejandro; Peri, Pablo Luis; Martínez Pastur, Guillermo José (Springer Nature, 2024-01-23)Forest ecosystems undergo significant transformations due to harvesting and climate fluctuations, emphasizing the critical role of seeding in natural regeneration and long‑term structural preservation. Climate change further ... -
¿Qué es un bosque nativo en la Argentina? Marco conceptual para una correcta definición de acuerdo con las políticas institucionales nacionales y el conocimiento científico disponible = What is a native forest in Argentina? Conceptual framework for an accurate definition according to national institutional policies and available scientific knowledge
Martínez Pastur, Guillermo José; Amoroso, Mariano M.; Baldi, German; Barrera, Marcelo Daniel; Brown, Alejandro; Chauchard, Luis Mario; Galetto, Leonardo; Garibaldi, Lucas Alejandro; Gasparri, Néstor Ignacio; Kees, Sebastian Miguel; Matteucci, Silvia D.; Politi, Natalia; Roig Junent, Fidel Alejandro; Peri, Pablo Luis (Asociación Argentina de Ecología, 2023-02-08)Los bosques nativos son los ecosistemas naturales que más atención reciben de la sociedad en relación con su conservación y manejo. El alcance de la definición de bosque nativo ha cambiado con el tiempo, lo cual afecta la ... -
Radial growth response to long-term thinning strategies in Nothofagus pumilio forests of Tierra del Fuego = Respuesta del crecimiento radial a estrategias de raleo de largo plazo en bosques de Nothofagus pumilio de Tierra del Fuego
Rodríguez‑Souilla, Julián; Cellini, Juan Manuel; Lencinas, María Vanessa; Paredes, Dardo; Chaves, Jimena Elizabeth; Roig Junent, Fidel Alejandro; Favoretti, Santiago; Peri, Pablo Luis; Martínez Pastur, Guillermo José (Faculty of Forest Sciences and Natural Resources, Austral University of Chile, 2023)New silvicultural proposals based on long-term trials are needed to develop forest management strategies. Radial growth response was the preferred proxy for managers to define thinning levels and best years for intervention. ... -
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting
Rodríguez‑Souilla, Julián; Lencinas, María Vanessa; Cellini, Juan Manuel; Chaves, Jimena Elizabeth; Roig Junent, Fidel Alejandro; Peri, Pablo Luis; Martínez Pastur, Guillermo José (Springer, 2023-04)Seed fall and leaf litter influence forest regeneration, nutrient cycling, and other key ecological processes closely related to forest management. In Patagonian forests, variation of both managed and unmanaged forests ... -
Soil erosion rates and nutrient loss in rangelands of Southern Patagonia
Peri, Pablo Luis; Lasagno, Romina Gisele; Chartier, Marcelo Pablo; Roig Junent, Fidel Alejandro; Rosas, Yamina Micaela; Martinez Pastur, Guillermo José (Elsevier, 2021-11-25)Soil erosion in rangelands is the main driver of desertification as a result of severe drought events and overgrazing reducing potential land productivity. The objectives of this chapter are to provide an overview of soil ... -
Thermal history parameters drive changes in physiology and cold hardiness of young grapevine plants during winter
Gonzalez Antivilo, Francisco Alberto; Paz, Rosalía Cristina; Echeverria, Mariela; Keller, Markus; Tognetti, Jorge; Borgo, Roberto; Roig Junent, Fidel Alejandro (Elsevier, 2018-11)Vitis vinifera is mainly cultivated in temperate areas, where seasons are well defined and winter conditions might be severe. To survive under these conditions during the dormant season, grapevines sense environmental ... -
Variable retention harvesting and climate variations influence over natural regeneration dynamics in Nothofagus pumilio forests of Southern Patagonia
Rodríguez‑Souilla, Julián; Cellini, Juan Manuel; Roig Junent, Fidel Alejandro; Lencinas, María Vanessa; Chaves, Jimena Elizabeth; Aravena Acuña, Marie Claire; Peri, Pablo Luis; Martínez Pastur, Guillermo José (Elsevier, 2023-09-15)Natural regeneration is a key process to sustain structure, function, and composition in harvested forests over time. Variable retention harvesting system is a strategy that maintains a high level of heterogeneity in managed ...