Results 51 to 60 of about 4,148 (208)

Extreme fire severity interacts with seed traits to moderate post‐fire species assemblages

open access: yesAmerican Journal of Botany, Volume 112, Issue 10, October 2025.
Abstract Premise Climate change is globally pushing fire regimes to new extremes, with unprecedented large‐scale severe fires. Persistent soil seed banks are a key mechanism for plant species recovery after fires, but extreme fire severity may generate soil temperatures beyond thresholds seeds are adapted to.
Michi Sano   +3 more
wiley   +1 more source

Estudio experimental del secado a temperaturas convencionales de Acacias

open access: yesMaderas: Ciencia y Tecnología, 2014
Entre las especies del género Acacias, la Acacia melanoxylon o aromo australiano y la Acacia dealbata o aromo chileno, son dos especies aclimatadas en Chile con un interesante potencial industrial.
Rubén A. Ananías   +3 more
doaj  

Avaliação da qualidade do papel produzido com fibra de Acacia spp [PDF]

open access: yes, 2005
Com o presente trabalho pretende-se aprofundar o conhecimento sobre o potencial papeleiro da madeira de Acacia melanoxylon e Acacia dealbata. Para efeitos de posicionamento relativo das matérias primas, utilizaram-se aparas industriais de Eucalyptus ...
Anjos, O., Santos, A., Simões, R.
core  

Moisture and Species Effect on Water Colour Generation in an Australian Temperate Forested Catchment

open access: yesEcohydrology, Volume 18, Issue 6, September 2025.
ABSTRACT South‐eastern Australian forested catchments supply most of Melbourne's drinking water, and discoloured water poses significant challenges for authorities because of the need for complex and costly treatment procedures. Identifying the sources and mechanisms of colour production is therefore critical.
Mariia Lukinykh   +4 more
wiley   +1 more source

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

open access: yesBioResources, 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   +6 more
doaj   +1 more source

Effect of Acacia melanoxylon wood density on papermaking potential [PDF]

open access: yes, 2007
In this work we study the behaviour in kraft cooking and papermaking of 6 Acacia melanoxylon wood chip samples, with basic densities of 449, 489, 493, 505, 514 and 616 kg/m3. The wood chip samples were screened and submitted to the kraft cooking process.
Anjos, O.   +3 more
core  

Regeneration characteristics of a swamp forest in northwestern Tasmania [PDF]

open access: yes, 1987
The botanical composition and regeneration characteristics are described for a Melaleuca ricifoliaLeptospermum lanigerum forest from northwestern Tasmania. The size classes of the two dominant species are highly correlated with tree age.
Brown, MJ   +3 more
core   +3 more sources

Protecting threatened species and music traditions

open access: yesFrontiers in Ecology and the Environment, Volume 23, Issue 6, August 2025.
Musical instruments are indispensable to music traditions worldwide and often made from natural materials derived from species that are increasingly endangered. International trade threatens the survival of some of these species, as addressed by their inclusion in the UN Convention on International Trade in Endangered Species of Wild Fauna and Flora ...
Silke Lichtenberg   +15 more
wiley   +1 more source

Distribuição atual e potencial de espécies do género Acacia Mill. (Fabaceae) na Ilha da Madeira e implicações para a diversidade florística em contexto de invasão

open access: yesCadernos de Geografia, 2016
As espécies mais comuns de Acacia que ocorrem na Ilha da Madeira foram introduzidas durante os séculos XIX e XX, como ornamentais ou para uso florestal, tendo-se tornado espécies invasoras.
Albano Figueiredo   +3 more
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]

open access: yes, 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.   +3 more
core   +1 more source

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