Results 71 to 80 of about 36,911 (184)

Phytosociological Survey of the Debre Libanos Monastery Church Forest and Laga Gur State Forest, North Shewa, Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
Background Dry Afromontane forests in Ethiopia are important reservoirs of plant diversity but are increasingly affected by habitat modification and human disturbance. Understanding differences in floristic composition and vegetation structure under contrasting management systems is essential for effective conservation and sustainable forest management.
Ayanu Asefa   +4 more
wiley   +1 more source

Contenido de duramen y de albura en Eucalyptus globulus y Acacia melanoxylon implantadas en Argentina

open access: yesMaderas: Ciencia y Tecnología, 2014
Los objetivos del trabajo fueron determinar la proporción de duramen y el ancho de la albura en Eucalyptus globulus y Acacia melanoxylon, estudiar su variación axial en el fuste y establecer re-laciones entre duramen y el diámetro y volumen del fuste. Se
Silvia Monteoliva   +2 more
doaj  

Contribución al estudio de la vegetación y su relación con la geodiversidad en ambientes serranos de Sierra de los Padres y Sierra La Brava, en el extremo sudeste del Sistema de Tandilia (Buenos Aires, Argentina)

open access: yesBoletín de la Sociedad Argentina de Botánica
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

Characterization and within-tree variation of wood anatomy of Acacia melanoxylon

open access: yesMillenium, 2018
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

Quantifying phenotypic variation in wood colour in Acacia melanoxylon R.Br. [PDF]

open access: yesForestry, 2010
Australian blackwood (Acacia melanoxylon R.Br.) is a high-quality appearance-grade hardwood species native to eastern Australia. Heartwood colour varies from pale cream, straw, golden-brown, red-brown and walnut, with prominent annual growth rings; sapwood colour is generally pale cream.
G. J. Bradbury   +2 more
openaire   +1 more source

Población de macrofauna en sistemas silvopastoriles dedicados a la producción lechera:análisis preliminar

open access: yesLa Granja: Revista de Ciencias de la Vida, 2017
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

Biological invasions: a global assessment of geographic distributions, long‐term trends, and data gaps

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.
ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens   +64 more
wiley   +1 more source

In California's Changing Climate, Latent Pathogens Drive Novel Woody Plant Diebacks on a Large Geographic Scale

open access: yesPlant Pathology, Volume 74, Issue 9, Page 2697-2714, December 2025.
Novel plant diebacks are emerging in association with reoccurring droughts in California. Field isolations and greenhouse trials show that latent pathogens and drought together, and not drought alone, cause the most severe diebacks. ABSTRACT The detection of emergent biotic and abiotic threats to plant health is challenging in an interconnected world ...
Matteo Garbelotto   +8 more
wiley   +1 more source

Cossid moths (Lepidoptera: Cossidae) as pests of woody plants – A review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 512-531, November 2025.
Abstract The Cossidae is a worldwide family of macro‐moths popularly known as carpenter moths due to the larval habit of boring in the wood of living plants. This review compiles current knowledge on the characteristics, diversity and bionomy of cossid moths as well as the damage they cause on woody plants.
Thanapol Choochuen, Jiří Foit
wiley   +1 more source

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