Results 91 to 100 of about 44,031 (231)

Using Apparent Density of Paper from Hardwood Kraft Pulps to Predict Sheet Properties, based on Unsupervised Classification and Multivariable Regression Techniques

BioResources, 2015
Paper properties determine the product application potential and depend on the raw material, pulping conditions, and pulp refining. The aim of this study was to construct mathematical models that predict quantitative relations between the paper density ...
Ofélia Anjos, Esperanza García-Gonzalo, António J. A. Santos, Rogério Simões, Javier Martínez-Torres, Helena Pereira, Paulino José García-Nieto   +6 more
doaj   +1 more source

Atividade alelopática de substâncias químicas isoladas da Acacia mangium e suas variações em função do PH. [PDF]

, 2015
Os objetivos deste trabalho foram isolar, identificar e caracterizar a atividade alelopática de substâncias químicas produzidas por Acacia mangium, além de determinar as variações na atividade das substâncias em função da variação do pH da solução.
GUILOHN, G. M. S. P., LUZ, S. M., SOUZA FILHO, A. P. S., VILHENA, K. S. S.   +3 more
core   +1 more source

Assessing Treatments to Mitigate End-Face Cracking in Air-Dried Acacia dealbata Logs

Buildings
Acacia dealbata Link, known as Mimosa in Portugal, is an invasive hardwood species with potential for construction use, but research is limited. The available stock of small-diameter juvenile wood logs can help reduce this gap, but tangential cracking at
Manuel Suazo-Uribe, Linette Salvo-Sepúlveda, Víctor Rosales, Claudio Montero, J. Louzada, Jorge M. Branco   +5 more
semanticscholar   +1 more source

Effects of aging, climatic, physical factors, and site on quality parameters of the bark of black wattle (Acacia mearnsii de Wild.)

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1931-1947, November/December 2025.
Abstract Black wattle (Acacia mearnsii De Wild.) is a key tree crop in South Africa, valued for its bark and timber, both of which contribute significantly to export revenue. Wattle bark harvesting begins with the rainy season in September and extends to May. During this time, harvested bark is transported to three processing facilities.
P. Avadianund Bridglall, M. L. Laing, C. Morris, R. J. Burgdorf   +3 more
wiley   +1 more source

Peletes de Acácia dealbata: uma oportunidade bioenergética? [PDF]

, 2011
Com as exigências financeiras que Portugal tem de enfrentar, a redução da importação de recursos energéticos é um dos imperativos do ponto de vista económico e energético.
Silva, Carla Hermenegilda Fidalgo da
core  

The phytosociology and synecology of Tasmanian vegetation with Callitris [PDF]

, 1991
Eleven discernible floristic plant communities were identified in vegetatlon containing Callitris in Tasmania. C.rhomboidea and C. oblonga largely segregate into two sets of communities.
Harris, S, Kirkpatrick, JB
core   +3 more sources

Soil community structure across native and exotic forests is shaped by edaphoclimatic conditions and eukaryotic biomarkers

Journal of Applied Ecology, Volume 62, Issue 11, Page 3128-3141, November 2025.
Our results point to the importance of taking management decisions for these forests considering regional conditions as well as forest type. The provided list of soil keystone taxa should be taken into account in future research and soil monitoring, which is essential for sustainable management of land.
Concha Cano‐Díaz, Claudia Carvalho‐Santos, Rui P. Carvalho, Sofia R. Costa, A. Carolina Duarte, Paulo Fernandes, Susana Mendes, Bala Singavarapu, Brajesh K. Singh, Juntao Wang, Carlos A. Guerra   +10 more
wiley   +1 more source

Invasive alien woody plants of Natal and the north-eastern Orange Free State

Bothalia: African Biodiversity & Conservation, 1989
The frequency and abundance of invasive alien woody plants were recorded along roadsides and at watercourse crossings in 87% (152/175) of the quarter degree squares in the study area.
L. Henderson
doaj   +1 more source

Opciones de productos a partir de la madera de acacia y su promoción : antecedentes de una experiencia con acacias en Chile [PDF]

, 2006
La investigación desarrollada por el Instituto Forestal (INFOR) ha generado la base para aprovechar la adaptabilidad que presentan en el país Acacia dealbata, Acacia mearnsii y A.
Briones, R., Hernández Cariaga, G., Molina Brand, M.P., Pinilla Suárez, J. C.   +3 more
core   +1 more source

Host jumps shaped the diversity of extant rust fungi (Pucciniales) [PDF]

, 2015
* The aim of this study was to determine the evolutionary time line for rust fungi and date key speciation events using a molecular clock. Evidence is provided that supports a contemporary view for a recent origin of rust fungi, with a common ancestor on
Alistair R. McTaggart, Brenda D. Wingfield, Cummins GB, Cummins GB, Cunningham GH, Hennen JF, Jolanda Roux, Leppik EE, Magriet A. Nest, Michael J. Wingfield, Roger G. Shivas, Tiffney BH   +11 more
core   +3 more sources