Results 31 to 40 of about 310 (160)

Effect of ectomycorrhizal colonization and drought on reactive oxygen species metabolism of Nothofagus dombeyi roots [PDF]

Tree Physiology, 2009
Infection with ectomycorrhizal fungi can increase the ability of plants to resist drought stress through morphophysiological and biochemical mechanisms. However, the metabolism of antioxidative enzyme activities in the ectomycorrhizal symbiosis remains poorly understood.
Alvarez, Maricel, Huygens, Dries, Fernandez, Carlos, Gacitua, Yessy, Olivares, Erick, Saavedra, Isabel, Alberdi, Miren, Valenzuela, Eduardo   +7 more
openaire   +6 more sources

Early stem and form pruning effects on short-term tree growth and stem quality in hardwood plantations: differing results in Nothofagus dombeyi and Nothofagus alpina in south-central Chile

Frontiers in Forests and Global Change
Nothofagus species dominate the temperate forests of South America. Among them, Nothofagus dombeyi and Nothofagus alpina are long-lived, fast-growing pioneer trees with high-quality timber, which makes them attractive for plantation forestry.
Daniel P. Soto, Pablo J. Donoso, Celso Navarro, Maria Paulina Fernández, Maria Paulina Fernández   +4 more
doaj   +1 more source

Determination of homogeneous edaphoclimatic zones for the secondary forests of Nothofagus dombeyi in central-southern Chile [PDF]

Ciencia e investigación agraria, 2013
Nothofagus dombeyi grows in a wide variety of sites in Chile (30-47°S), but there is little knowledge about its productive potential. This lack of information hinders decision-making to better guide the production of goods and services from these forests.
Esse, Carlos, Donoso, Pablo J, Gerding, Víctor, Encina-Montoya, Francisco   +3 more
openaire   +4 more sources

Land Cover Change Drives River Flow Modifications in Central Chile

Hydrological Processes, Volume 40, Issue 5, May 2026.
This study examines the combined effects of land cover change and ENSO on streamflow dynamics in four coastal catchments of central Chile, using a 45‐year (1979–2023) dataset of remote sensing and hydroclimatic data. Conclusions Native forest loss reduced summer flows and PP–Q relationship; preserved forests enhanced resilience.
Rossana Escanilla‐Minchel, Joseph Holden, Mark Smith   +2 more
wiley   +1 more source

Compost legacy effects in active roadside restoration: Medium‐term shifts in plant succession

Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
Roadside restoration experiment established on volcanic tephra following road construction in Andean Patagonia. A single application of municipal (MC) or biosolids (BC) compost rapidly increased plant cover compared with untreated controls (C) but led to distinct, exotic‐dominated plant communities over 6 years.
Nicolás Ferreiro, Patricia Satti, María J. Mazzarino   +2 more
wiley   +1 more source

Eriocóccidos (Hemiptera: Coccoidea) encontrados en la Patagonia Argentina Eriococcidae (Hemiptera: Coccoidea) found in Patagonia Argentina

Revista de la Sociedad Entomológica Argentina, 2004
Se listan cuatro géneros y nueve especies de eriocóccidos presentes en la Patagonia argentina, sobre distintos huéspedes. Chilecoccus browni Miller & González, Chilecoccus spinossus Miller & González, Eriococcus novarinoensis Hoy, Eriococcus rhadinothrix
Patricia González
doaj  

Secado artificial de madera de coigiie (Nothofagus dombeyi)

Bosque, 1992
A program of artificial drying of coigue wood (Nothofagus dombeyi) 1 inch thick, pretreated by hot water soaking to 70° C during 48 hours was applied in this research. The specific objectives were to apply a drying program based on moisture content, and to evaluate the drying quality.
Miguel Peredo, Ramon Figueroa
openaire   +1 more source

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

Seasonal changes in the photosynthetic performance of two evergreen Nothofagus species in south central Chile Cambios estacionales en el desempeño fotosintético de dos especies siempreverdes de Nothofagus en el centro sur de Chile

Revista Chilena de Historia Natural, 2006
The evergreen Nothofagus dombeyi and Nothofagus nitida are important members of the temperate Chilean rainforest. They seldom grow together in nature. Nothofagus nitida is more susceptible to excess light and drought than N. dombeyi.
RAFAEL ZÚÑIGA, MIREN ALBERDI, MARJORIE REYES-DÍAZ, ERICK OLIVARES, SUSAN HESS, LEÓN A BRAVO, LUIS J CORCUERA   +6 more
doaj  

A Systematic Review of 65 Years of Research on Nothofagus: An Iconic Southern Hemisphere Genus

Austral Ecology, Volume 50, Issue 10, October 2025.
ABSTRACT Nothofagus is a genus of 37 species of tree distributed across the Southern Hemisphere and has long been considered a taxon of fundamental importance for understanding the evolution and ecology of the forest ecosystems of the Southern Hemisphere. Using quantitative text analysis, we evaluated 65 years of research on this iconic genus.
George L. W. Perry, James M. R. Brock, Thomas T. Veblen   +2 more
wiley   +1 more source