Results 51 to 60 of about 434 (163)
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 +5 more
openaire +4 more sources
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 +8 more
wiley +1 more source
Revista Chilena de Historia Natural, 2010 In the temperate forests of Chile and Argentina the phytophagous moth Ormiscodes amphimone (F.) causes severe defoliation on the southern beech tree Nothofagus pumilio (Poepp. & Endl.) Krasser.
JUAN PARITSIS, THOMAS T VEBLEN
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 +4 more
openaire +2 more sources
Frontiers in Plant Science, 2019 Nutrient resorption is crucial for mineral element conservation and efficiency of forest species, but knowledge on its significance and the mechanisms involved is still limited for most species and habitats.
Héctor A. Bahamonde +8 more
doaj +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 +3 more
openaire +2 more sources
Gayana: Botanica, 2008 A vegetation survey of the AndeanNevados de Chillan volcanic complex, Bio-Bio Region, Chile, resulted in the preparation of a colour vegetation map, based on photo-interpretation of an aerial photograph of 1998.
Simon Pfanzelt +2 more
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Forest Systems, 2017 Aim of study: Guanaco (Lama guanicoe Müller), is a South American native ungulate widely distributed in Patagonia, which in the island of Tierra del Fuego (TF), extends its habitat into Nothofagus spp. forests.
Claudia-Pamela Quinteros +3 more
doaj +1 more source
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 +2 more
wiley +1 more source
Ecosphere, 2022 It is widely accepted that global warming is affecting forests near the tree line by increasing tree growth in these cold‐limited environments. However, since about 1970, a reduction in tree growth near the tree line has been observed in response to ...
Stephanie Gibson‐Carpintero +4 more
doaj +1 more source