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Mostrando ítems 21-30 de 355
Can native vegetation recover after slash pine cultivation in the Brazilian Savanna?
(Elsevier B.V., 2011-10-15)
There is a widespread view that forest plantations with exotic species are green deserts, unable to sustain biodiversity. Few studies have demonstrated, however, that planted stands of exotic trees have a greater negative ...
Different approaches on seed germination to look into global warming effects on Araucaria angustifolia
(Brazilian Soc Plant Physiology, 2015)
Different approaches on seed germination to look into global warming effects on Araucaria angustifolia
(Brazilian Soc Plant Physiology, 2014-03-01)
Araucaria angustifolia is a key species in the South America. Trustworthiness of the forecast reduction of Araucaria forests due to the global warming requires germination studies. We simulated daily temperature oscillations ...
Different approaches on seed germination to look into global warming effects on Araucaria angustifolia
(Brazilian Soc Plant Physiology, 2015)
Propriedades físicas da madeira de Araucaria angustifolia tratada termicamente
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilEngenharia FlorestalUTFPR, 2014-03-17)
Heat treatments can be used to enhance the natural resistance and dimensional stability of the wood by changes its chemical constituents. The objective of this study was to determine the physical properties of the wood of ...
Avaliação da resistência à compressão do compósito cimento-madeira em diferentes concentrações de serragem de Araucaria angustifolia (Bertol.) Kuntze
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilEngenharia FlorestalUTFPR, 2022-06-07)
The growing concern about the environment leads to the search for ways to reduce the waste emission or a way to reuse full stop the sawmill sector of Pinus spp. the efficiency of logs reaches approximately 54%, with a large ...
Increased growth of Araucaria angustifolia under warm conditions is unaccompanied by increased photosynthetic performance
(2017-08-01)
Key message: AlthoughA. angustifoliaoccurs in regions with subtropical climate, warm conditions do not seem to impair the growth of young plants. Abstract: The effects of increasing temperature are worth studying even in ...