Results 51 to 60 of about 968 (157)

Revisión bibliográfica sobre Acacia melanoxylon: su silvicultura y su madera

Revista de la Facultad de Agronomía, 2007
La acacia australiana (A. melanoxylon R. Br.) es una especie exótica que se ha naturalizado en el sudeste bonaerense a partir de pequeños bosquetes establecidos con fines ornamentales y de protección.
S. L. Carranza
doaj  

Machine learning‐assisted vibrational detection and classification of drywood termite infestations

Approaches in Entomology: Methods, Philosophies, and Ethics, Volume 1, Issue 1, August‐December 2026.
Vibratory recordings combined with machine learning accurately detected drywood termite infestations within wood using a fully non‐destructive sensing approach. Models successfully classified termite presence and infestation intensity (empty, low, high density), achieving over 80% accuracy in both internal and external validation.
Lírio Cosme, Raul Narciso C. Guedes, Leonardo M. Turchen   +2 more
wiley   +1 more source

Validated Near‐Infrared Spectroscopy and Chemometric Modelling for Rapid Quantification of Essential Oil Yield and α/β‐Santalol in Santalum Album L.

Global Challenges, Volume 10, Issue 8, August 2026.
Near‐infrared spectroscopy enables rapid, non‐destructive quality assessment across diverse sample matrices. Combined with conventional chemometrics and AI/ML models, it provides accurate prediction of key quality attributes, supporting routine quality control, process optimisation, and real‐time industrial decision‐making.
Muhammad Hassnain, Muhammad Rizwan Azhar
wiley   +1 more source

Carbon‐Nutrient Interactions Under Insect Disturbance Simulated by the Land‐Surface Model QUINCY 21edff48

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Insect outbreaks significantly impact tree mortality and carbon‐nutrient cycling in forest ecosystems, yet most terrestrial biosphere models do not represent insect disturbances due to the complexity of nutrient processes and limited data. To address this gap, we implemented a new insect impacts module in the QUINCY (Quantifying Interactions ...
Yimian Ma, Sönke Zaehle, Albert Jornet Puig, Ana Bastos   +3 more
wiley   +1 more source

Características anatómicas, físico-mecánicas y de maquinado de la madera de mezquite (Prosopis velutina Wooton)

Revista Mexicana de Ciencias Forestales, 2018
Las características anatómicas, físico-mecánicas y de maquinado de la madera de mezquite (Prosopis velutina) fueron determinadas. Se recolectaron en el estado de Sonora cinco trozas de dos metros a partir del tocón. El estudio anatómico se efectuó
Raúl Rodríguez Anda, Alejandra María Ramírez Arango, Hilda Palacios Juárez, Francisco Javier Fuentes Talavera, José Antonio Silva Guzmán, Alma Rosa Saucedo Corona   +5 more
doaj   +1 more source

Alleviation of phosphorus rather than nitrogen limitation driven by permafrost and landscape effects on Dahurian larch forests

Functional Ecology, Volume 40, Issue 8, Page 2590-2601, August 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Permafrost thaw is reshaping nutrient dynamics in boreal forests, but its impacts on tree nutrient limitation and functional strategies remain poorly understood. Clarifying these responses is crucial for predicting the response of boreal forests to climate change.
Qiyue Fu, Liang Shi, Zhaopeng Song, Boyi Liang, Honglin He, Kun Yang, Weihua Zhang, Lisha Lyu, Anatoly S. Prokushkin, Hongyan Liu   +9 more
wiley   +1 more source

Modelaje del porcentaje de duramen, módulo de elasticidad dinámico y densidad de plantaciones forestales de Tectona Grandis L.f. de rápido crecimiento establecidas en Costa Rica (Documento I) [PDF]

, 2017
Informe final de Proyecto de Investigación. Código: 1401063La madera de duramen es la parte más importante del árbol en Tectona grandis L.f. Aunque existen varios modelos de predicción de volumen total (albura y duramen) en esta especie, no existen ...
Berrocal-J., Alexander, Moya-Roque, Roger, Gaitán-Álvarez, Johanna   +2 more
core  

Wood color variation in undried and kiln-dried plantation-grown lumber of Vochysia guatemalensis

Maderas: Ciencia y Tecnología, 2014
Vochysia guatemalensis has been planted over large tropical areas to obtain lumber products. However, compared with naturally-grown material variations in wood color have been noted.
Diana Aguilar-Tovar, Róger Moya, Carolina Tenorio   +2 more
doaj  

Ring‐Width Dendrochronology, Isotopic Dendrochronology and Radiocarbon Dating of Timbers From the Spire Scaffold of Salisbury Cathedral, Wiltshire, England

Archaeometry, Volume 68, Issue 4, Page 761-772, August 2026.
ABSTRACT Ten timbers from the spire scaffold of Salisbury Cathedral were dated using a combination of ring‐width dendrochronology, stable oxygen isotopic dendrochronology and radiocarbon dating. Seven timbers were coeval and assigned a combined empirical felling date range of 1352–1378, which was further refined to 1351–1359 (OxCal 95.4%).
Kutsi D. Akcicek, Daniel Miles, Christopher Bronk Ramsey, Darren Davies, Danny McCarroll, Neil J. Loader   +5 more
wiley   +1 more source

Duramen de Robinia pseudoacacia con evidencias de pudrición: Agente causal y caracterización anatómica y química de la madera atacada

, 2022
Fil: Luna, M. L.. Universidad Nacional de La Plata.
Murace, M. A., Saparrat, M. C. N., Perelló, A., Luna, M. L.   +3 more
openaire   +2 more sources