Results 71 to 80 of about 879 (174)
Seed dispersal of Black Wattles Acacia auriculiformis by birds
Northern Territory Naturalist, 1990 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Quantificação da biomassa de um povoamento de Acacia mearnsii De Wild. NA região sul do Brasil
Ciência Florestal, 2005 The present study was carried out in stand of Black wattle 8 years old, in the southeastern mountain range, in Minas do Leão - RS County. The objective of this work was to quantify the total biomass of the stand and its distribution in each component ...
Leonir Rodrigues Barichello +2 more
doaj
Repeatability and genetic dissimilarity using biometric characteristics of black wattle seeds
Advances in Forestry Science, 2018 Selecting superior individuals requires a careful genetic evaluation. For this reason, repeated measurements of biometrical characteristics need to be carried out in the same individual. The repeatability of the measurements is represented in the repeatability coefficient.
Flôres Junior, Paulo César +4 more
openaire +2 more sources
Conversion Efficiency of Photosynthetically Active Radiation Into Acacia mearnsii Biomass
Floresta e Ambiente, 2018 The objective of this experiment was to determine the conversion efficiency of intercepted photosynthetically active radiation into biomass of Acacia mearnsii De Wild. seedlings.
Elder Eloy +2 more
doaj +1 more source
Relationship between acoustic wave velocity and mechanical properties in Acacia mangium wood
Maderas: Ciencia y TecnologíaThere is a strong interest in developing and using acoustic technology to evaluate the mechanical properties of wood in situations where a static bending test is not feasible to undertake.
Doan Van Duong, Masumi Hasegawa
doaj +1 more source
Facilitating the recovery of natural evergreen forests in South Africa via invader plant stands
Forest Ecosystems, 2017 Contrary to general belief, planted and naturalized stands of introduced species facilitate the recovery of natural evergreen forests and their diversity. Forest rehabilitation actions are often performed at great cost: mature forest species are planted,
Coert J. Geldenhuys +2 more
doaj +1 more source
Journal of Materials Research and TechnologyThe condensation of smoke from the pyrolysis of black wattle for the production of charcoal generates a by-product known as pyroligneous liquor. It is widely used in the agricultural area as a fertilizer and phytosanitiser, and its chemical composition ...
Luciane Taís Fuhr +7 more
doaj +1 more source
Quality classification of black wattle trees biomass for energetic purposes
, 2023 One of the main difficulties in choosing forest biomass for energetic purposes is the evaluation of its quality. Thus, the objective of this research was to propose a classification of the biomass of black wattle stands based on the variables gross calorific value, energy density, ash content and biomass stock.
Costa Junior, Sérgio +5 more
openaire +1 more source
Tannins from Acacia mearnsii De Wild. Bark: Tannin Determination and Biological Activities
Molecules, 2018 The bark of Acacia mearnsii De Wild. (black wattle) contains significant amounts of water-soluble components acalled “wattle tannin”. Following the discovery of its strong antioxidant activity, a wattle tannin dietary supplement has been developed and as
Sosuke Ogawa, Yoshikazu Yazaki
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2006 O objetivo deste trabalho foi avaliar o efeito da idade, da época do ano e da altura de corte sobre a capacidade de rebrota de cepas de Acacia mearnsii De Wild. O trabalho foi conduzido em delineamento de blocos ao acaso e parcelas subdivididas no tempo.
Edison Rogério Perrando +1 more
doaj +1 more source