Results 41 to 50 of about 429 (162)

Biological legacies influence seedling survival and growth in post‐fire restoration of Patagonian Nothofagus pumilio forests

Ecological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
In post‐fire subantarctic forests of Torres del Paine National Park, nucleation‐based reforestation of Nothofagus pumilio was evaluated over 5 years to assess how the identity, proximity, and lateral coverage of biological legacies influence seedling survival and growth.
Patricio E. Salinas Dillems, Narkis S. Morales, Eduardo C. Arellano   +2 more
wiley   +1 more source

Genomic Offset Analyses: Mind Your Climate Variables

Global Change Biology Communications, Volume 1, Issue 2, June 2026.
Recent methods based on genomic offset (GO) statistics aim to quantify the risk of non‐adaptation of populations to future climates. This study assesses how well genomic offset values correspond to population variation in fitness, depending on the methods and climate data used.
Thomas Kaczmarek, Adama Faye, Aicha Ilmi Ahmed, Margaretha A. Veltman, Anne‐Céline Thuillet, Nora Scarcelli, Benjamin Sultan, Yves Vigouroux, Philippe Cubry   +8 more
wiley   +1 more source

Determination of optimal tree height models and calibration designs for Araucaria araucana and Nothofagus pumilio in mixed stands affected to different levels by anthropogenic disturbance in South-Central Chile

Annals of Forest Science, 2023
Key message Here, we present a workflow for determining the optimal tree height model and calibration design for forests affected to varying degrees by anthropogenic disturbance.
Xinying Zhou, Erico Kutchartt, Jaime Hernández, Patricio Corvalán, Álvaro Promis, Martin Zwanzig   +5 more
doaj   +1 more source

Richness and Density of Birds in Timber Nothofagus pumilio Forests and their Unproductive Associated Environments

Biodiversity and Conservation, 2005
Research on forest management impact focuses mainly on timber stands, and leaves out the unproductive forest environments. These stands are spatially mixed with timber forests. The objective was to evaluate richness and density of birds in timber Nothofagus pumilio forests and their unproductive associated environments, and discuss forest management ...
Lencinas, María Vanessa, Martínez Pastur, Guillermo José, Medina, Susana Marlin, Busso, Carlos Alberto   +3 more
openaire   +2 more sources

FENOLES SOLUBLES TOTALES Y SU RELACION CON LA INHIBICION DE LA RIZOGENESIS EN ESTACAS DE NOTHOFAGUS PUMILIO (POEPP. ET ENDL.) KRASSER TOTAL PHENOL CONTENT AND ITS RELATIONS WITH RHIZOGENESIS IN CUTTINGS OF NOTHOFAGUS PUMILIO (POEPP. ET ENDL.) KRASSER

Gayana: Botanica, 2003
Los compuestos fenólicos en concentraciones altas participan como inductores de la oxidación de auxinas, interfiriendo con la formación de raíces adventicias en estacas de tallo. Al no obtener enraizamiento en estacas de lenga (Nothofagus pumilio (Poepp.
Mirtha Latsague V., Janina Lara G.
doaj  

Timber management with variable retention in Nothofagus pumilio forests of Southern Patagonia

Forest Ecology and Management, 2009
Abstract Forestry practices integrating ecological and social criteria have been replacing those based only on economic values. Traditional silviculture, such as shelterwood cuts (SC), transforms uneven-aged original stands to an even-aged managed forest.
Martínez Pastur, Guillermo José, Lencinas, María Vanessa, Cellini, Juan Manuel, Peri, Pablo Luis, Soler Esteban, Rosina Matilde   +4 more
openaire   +2 more sources

Canopy structure analysis for estimating forest regeneration dynamics and growth in Nothofagus pumilio forests [PDF]

Annals of Forest Science, 2011
•Introduction Silviculture systems applied in Nothofagus pumilio forests are based on opening the canopy to stimulate natural regeneration by modifying light and soil moisture. The objective is to evaluate regeneration dynamics of N. pumilio along different forest canopy and solar radiation gradients.
Martínez Pastur, Guillermo José, Peri, Pablo Luis, Cellini, Juan Manuel, Lencinas, María Vanessa, Barrera, Marcelo Daniel, Ivancich, Horacio Simón   +5 more
openaire   +4 more sources

Variabilidad topográfica y edáfica en bosques de Nothofagus betuloides (Mirb) Blume, en el suroeste de Tierra del Fuego, Chile Edaphic and topographic variability in Nothofagus betuloides (Mirb) Blume forests, in southwestern Tierra del Fuego, Chile

Revista Chilena de Historia Natural, 2007
Se investigó la variabilidad de las relaciones topográficas y edáficas en sitios con presencia de Nothofagus betuloides y especies arbóreas asociadas en el suroeste de Tierra del Fuego. Estas relaciones se analizaron con métodos estadísticos bivariados y
OSCAR THIERS, VICTOR GERDING
doaj  

Urbanization and Seasonality Increase Introduced Plant Consumption by the World's Southernmost Parrot 城市化与季节性增加了全球最南端鹦鹉对引入植物的取食

Integrative Conservation, Volume 5, Issue 1, Page 86-103, March 2026.
Urbanization may alter bird foraging. Austral Parakeets (Enicognathus ferrugineus) in Patagonia rely on introduced plants in urban areas, especially in winter, despite preferring natives in the wild. This seasonal reliance on introduced species highlights urbanization trade‐offs and underscores the need to manage green areas with native plants to ...
Rocío Bahía, Sergio A. Lambertucci, Karina L. Speziale   +2 more
wiley   +1 more source

Photosynthetic plasticity of Nothofagus pumilio seedlings to light intensity and soil moisture

Forest Ecology and Management, 2007
Abstract Nothofagus seedlings often survive and grow slowly for a long time in the shaded understory. This creates a seedling bank with a potential advantage in reestablishing canopy disturbances. To manage primary forests more effectively, it is important to understand the basis of plant regeneration ecophysiology, and their plasticity to changes in
Martínez Pastur, Guillermo José, Lencinas, María Vanessa, Peri, Pablo Luis, Arena, Miriam Elisabet   +3 more
openaire   +2 more sources