Results 21 to 30 of about 4,028 (206)
Trees, Forests and People, 2023 A Macrozone is a socioecological region with shared geographic and demographic characteristics. Within the Chilean Austral Macrozone (43° to 56° SL), the native temperate forests serve as a crucial resource, offering multiple ecosystem services to local ...
Alejandro Huertas Herrera +5 more
doaj +1 more source
Pollen morphology of Nothofagus (Nothofagaceae, Fagales) and its phylogenetic significance [PDF]
, 2016 Nothofagaceae (southern beeches) are a relatively small flowering plant family of trees confined to the Southern Hemisphere. The fossil record of the family is abundant and it has been widely used as a test case for the classic hypothesis that Antarctica,
Barreda, Viviana Dora +4 more
core +2 more sources
Morphological and architectural features of young Nothofagus pumilio (Poepp. & Endl.) Krasser (Fagaceae) [PDF]
Botanical Journal of the Linnean Society, 1999 The morphology and architecture of young Nothofagus pumilio plants growing as understorey and in a cleared area were assessed. Length, number of internodes, presence of branches and apex condition were registered for each growth unit (GU) in the sampled plant. GUs were grouped according to branching order and age of the bearing axis. Understorey plants
Puntieri, J. +4 more
openaire +4 more sources
Micropropagación de Nothofagus pumilio (Poepp. et Endl.) Krasser
Bosque, 1997 Nothofagus pumilio is the most important forest species in South Patagonia. The present work was carried out to determine the suitable cultural conditions for in vitro propagation through shoot culture of saplings and a mature tree. The days after sprouting and the presence of the bud scales were critical for culture initiation.
Martínez Pastur, Guillermo +1 more
openaire +2 more sources
Guanacos’ and domestic livestock’s summer diets comparison in ecotone of “Tierra del Fuego” (Argentina) [PDF]
, 2018 At present, it is believed that the population of guanacos has increased in the “Isla Grande de Tierra del Fuego”, arising a conflict with livestock and forestry activities.
Alvarenga, Eugenia Celeste +6 more
core +1 more source
Insect antifeedant compounds from Nothofagus dombeyi and N. pumilio
Phytochemistry, 2004 A bioassay-guided purification of the extracts of Nothofagus dombeyi and N. pumilio leaves yielded several triterpenes and flavonoids including 2-O-acetylmaslinic acid, 3-O-acetyl 20,24,25-trihydroxydammarane, and 3,20,24,25-tetrahydroxydammarane as new natural products.
Thoison, Odile +3 more
openaire +3 more sources
Boletín de la Sociedad Argentina de Botánica, 2013 Summary: Comparison of techniques for isolation and enumeration of yeast and yeast like fungi from Nothofagus pumilio phylloplane. The phylloplane is an important habitat for microorganisms. This study aimed to test different methods for the isolation of
Muñoz Mario +2 more
doaj +1 more source
Remote Sensing, 2023 Outbreaks of the Ormiscodes amphimone moth are among the largest biotic disturbances in South America, defoliating vast areas of native Nothofagus pumilio forests in the Chilean and Argentinian Patagonia in the last decade.
Sergio A. Estay +5 more
doaj +1 more source
Seasonal diet of Lama guanicoe (Camelidae: Artiodactyla) in a heterogeneous landscape of South Patagonia. [PDF]
, 2013 Large diversity of habitat types, plant species assemblages, and silvopastoral activities in Nothofagus spp. forests condition the food availability for native herbivores.
Borrelli, Laura +3 more
core +3 more sources
Journal of Forest Science, 2009 Net photosynthetic rate (A) and stomatal conductance (gs) of leaves of Nothofagus pumilio and N. an-tarctica seedlings were measured at different photosynthetic photon flux densities (PPFDs, 20, 150, 250, 500, 750, 1,000, 1,500 and 2,200 μmol/m2/s) and ...
P. L. Peri +2 more
doaj +1 more source