Results 71 to 80 of about 4,175 (207)
Characterization and within-tree variation of wood anatomy of Acacia melanoxylon
Introduction: A. melanoxylon wood has a large commercial application given its anatomical characteristics and mechanical properties. However studies on the anatomical characterisation of this species grown in Portugal are scarce.
Antonio JA Santos +2 more
doaj +1 more source
Antecedentes generales sobre Acacia melanoxylon (aromo australiano)
El Instituto Forestal en su intento de productos forestales está investigando otras especies de rápido crecimiento y buenas perspectivas económicas, que sean alternativas al Pino radiata. En Chile, Acacia melanoxylon ha presentado una excelente adaptación desde la Región del Maule a la Región de Los Lagos, con desarrollos muy buenos en sitios ...
openaire +2 more sources
Genetic and environmental variation in wood properties of Acacia melanoxylon [PDF]
& Context Australian blackwood (Acacia melanoxylon), is a fast-growing, high-quality, appearance-grade timber species native to eastern Australia. Some of its key wood properties are percentage heartwood, heartwood colour, basic density, wood stiffness and green moisture content. Variation in these properties affects log value, processing and marketing.
Bradbury, Gordon +2 more
openaire +2 more sources
En el año 1991 se estableció un ensayo con el fin de estudiar el efecto del peso de la semilla de acacia negra (Acacia melanoxylon R. Br.) sobre diferentes parámetros germinativos bajo condiciones de laboratorio (fase I), el posterior comportamiento de ...
Santiago Castañeda María Del Carmen +1 more
doaj
Introducción y objetivos: Las sierras de Tandilia son altamente bio y geodiversas, sin embargo, la vegetación se encuentra amenazada por la invasión de especies exóticas como Acacia melanoxylon R. Br.
Carolina P. Wraage +4 more
doaj +1 more source
En esta investigación se presenta un estudio de la macrofauna en suelos silvopastoriles dedicados a la producción de leche, cuyo objetivo fue analizar las poblaciones de biota del suelo en sistemas de tratamiento silvopastoriles con las especies: aliso ...
Diego Marcelo Caicedo Rosero +3 more
doaj +1 more source
Caractérisation de la végétation ligneuse sahélienne du Sénéga l: cas du Ferlo [PDF]
International audienceCette étude vise à évaluer la diversité floristique et la structure du peuplement ligneux de six villages du Ferlo (Keur Momar Sarr, Syer, Mbar toubab, Widou thiengoly, Téssékéré et Labgar).
Diallo, Aly +5 more
core +5 more sources
Review of larval food plant associations of the Agaristinae (Lepidoptera: Noctuidae) in Australia
Abstract The Australian Agaristinae comprises a small group of predominantly diurnal moths with aposematic larvae and adults that are assumed to be unpalatable to most predators. A critical review of the larval food plants of this subfamily based on published records in the literature, together with unpublished records, is presented.
Michael F. Braby
wiley +1 more source
Canker and decline caused by Neofusiccocum parvum on Acacia melanoxylon in Italy
In the spring of 2012, in reforested areas of Peloritani Mountains (Sicily, Italy) a severe dieback of Acacia melanoxylon R. Brown was observed. The main symptoms on both young and adults plants consisted of elongated cankers on the trunks and epicormic ...
Sidoti A
doaj +1 more source
Alternative species for the forest industry as forms of diversify the landscape [PDF]
Together the forest and industrial activities within the Portuguese forest sector have a great importance in the national economy. The most used wood species in Portugal for industry (wood panel, sawmill, wood crates) are pine and eucalypt, which leads
Anjos, O. +3 more
core

