Results 41 to 50 of about 365 (162)
Pirineos: Revista de Ecología de Montaña, 2019 La araucaria (Araucaria araucana), o pewen en lengua mapuche, es un árbol nativo de Chile y Argentina con fuerte importancia cultural para las comunidades mapuche-pewenche del sur de los Andes.
Josefina Cortés +3 more
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Two cationic peroxidases from cell walls of Araucaria araucana seeds
Phytochemistry, 1995 We have previously reported the purification and partial characterization of two cationic peroxidases from the cell walls of seeds and seedlings of the South American conifer, Araucaria araucana. In this work, we have studied the amino acid composition and NH2-terminal sequences of both enzymes.
Riquelme, Alejandro, Cardemil, Liliana
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Algunas observaciones relativas a los bosques antartándicos
Lilloa, 1938 El autor establece los límites para Araucaria araucana en Argentina.
Alberto Castellanos
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Paleoceanography and Paleoclimatology, Volume 41, Issue 4, April 2026.Abstract Paleo‐CO2 proxies are crucial for reconstructing past atmospheric CO2 variations and understanding their impact on Earth's climate, especially in light of anthropogenic climate change. The mechanistic leaf gas exchange model of Franks et al.
H. Morck +3 more
wiley +1 more source
Chemical composition and thermal properties of Chilean Araucaria araucana starch
Starch - Stärke, 2015 Starch isolated from Chilean Araucaria araucana seed was characterized as a follow‐up on a previous study. The apparent amylose (AMM) content determined by potentiometric titration was 28%. The chain length distribution profile of amylopectin (AP) showed two peaks at polymerization degrees (DP) of 12 and 43–44.
Castano, Johanna +3 more
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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
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Arbuscular Mycorrhizal Fungi Colonise the Nodules of Phosphite‐Treated Agathis australis
New Zealand Journal of Botany, Volume 64, Issue 1, March 2026.Agathis australis (kauri), the only member of the ancient conifer family Araucariaceae in New Zealand, is colonised by arbuscular mycorrhizal (AM) fungi. The survival of A. australis is threatened by an Oomycota, Phytophthora agathidicida, the causal agent of kauri dieback. Phosphite injections into the trunk are the primary treatment for kauri dieback
Haileigh R. Patterson +4 more
wiley +1 more source
Stand structure and regeneration of harvestedAraucaria araucana–Nothofagusstands in central Chile [PDF]
Southern Forests: a Journal of Forest Science, 2014 In this study we examined the current structure and regeneration status of mixed Araucaria araucana–Nothofagus spp. stands that had been logged 20 years ago. We measured stand density of saplings, juvenile and adult trees, as well as stand basal area of A. araucana and Nothofagus spp.
Navarro-Cerrillo, Rafael M +4 more
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Gayana, 2005 Se describe una nueva especie del género Estola para Chile, basado esencialmente en las figuras de genitalia masculina y femenina. Esta especie, que ataca la Araucaria araucana, se diferencia de las otras dos especies chilenas del género particularmente ...
Juan Barriga +2 more
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iForest - Biogeosciences and Forestry, 2009 Araucaria araucana, a southern South American tree species, is considered a representative symbol of Chilean forest biodiversity due to its endemicity and longevity.
Drake F +5 more
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