Results 101 to 110 of about 2,991 (180)
Análise térmica de diferentes amostras de amido de pinhão (Araucaria angustifolia) de diferentes regiões do sul do Brasil. [PDF]
As sementes da Araucaria angustifolia, no Brasil conhecidas como ?pinhão? e são uma boa uma fonte de carboidratos complexos (100 gramas de semente contêm 36% de amido).
CORDOBA, L. do P. +4 more
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Southern Brazilian indigenous populations and the forest: towards an environmental history [PDF]
Human societies and economies are inextricably linked to oceans and seas. Eight of the world’s ten largest cities lie adjacent to the ocean (UN Atlas of the Oceans, 2010) and about half of the world’s population lives within 200 km of a coast – a quarter
Hicks, C +6 more
core +2 more sources
AbstractAraucaria angustifolia and Araucaria araucana are South American conifers; the former grows in southern and south‐eastern Brazil and north‐eastern Argentina and the latter grows in mountainous region of southern Argentina and Chile. The seeds of the conifers have been consumed by the natives for a long time.
Conforti, Paula Andrea +1 more
openaire +2 more sources
Araucaria araucana (Molina) K. Koch is a conifer distributed in the Andean-Patagonian forests in the south of Argentina and Chile. The main objective of this work was to relate the different root classes appearing in A.
P. Diehl, S. B. Fontenla
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Antifungal and Antibacterial Activities of Araucaria araucana (Mol.) K. Koch Heartwood Lignans
Abstract Five lignans (secoisolariciresinol, pinoresinol, eudesmin, lariciresinol, and lariciresinol-4- methyl ether) were isolated from an MeOH extract from Araucaria araucana (Mol.) K. Koch wood for the first time in this species and their structures determined with spectroscopic methods.
Carlos L, Céspedes +9 more
openaire +2 more sources
Avaliação térmica de farinhas e amidos de sementes de Araucaria angustifolia de diferentes procedências, do Estado do Paraná. [PDF]
Farinhas e amidos de pinhão (Araucaria angustiofolia) foram extraídos, caracterizadas e avaliadas por TG-DTA e DSC. As curvas TG das farinhas são similares à do amido, excetuando à DTA deste que possui um evento exotérmico mais intenso a 532 ºC.
ALMEIRA. R. R. de +5 more
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El establecimiento de plántulas puede estar limitado por la producción de semillas y asociada a la producción intermitente y sincronizada de semillas (masting) y/o por granivoría, o por falta de micrositios aptos para la germinación y crecimiento de las ...
JAVIER SANGUINETTI, THOMAS KITZBERGER
doaj
Ecología Austral, 24:265-275 (2014) Los estudios sobre producción de semillas en especies arbóreas son importantes para la ciencia y para el manejo de los bosques nativos.
Javier Sanguinetti
doaj +1 more source
Interspecific variation in leaf life span has wide-ranging implications for plant species sorting on resource availability gradients, and for ecosystem processes such as nutrient cycling.
CHRISTOPHER H. LUSK
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El fuego es el tipo de disturbio más importante en conformar el paisaje forestal de Araucaria araucana en la zona centro-sur de Chile y Argentina. En la Región de la Araucanía el clima y el ser humano han influenciado el régimen de fuego durante al menos
MAURO E GONZÁLEZ, THOMAS T VEBLEN
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