Results 61 to 70 of about 3,750 (202)

Technological caracterization of African mahogany (Khaya ivorensis and Khaya senegalensis) [PDF]

, 2014
The objective of this study was to determine the technological properties of the wood of Khaya ivorensis and Khaya senegasensis (African mahogany) in trees with 19 years old, from the Vale Nature Reserve, Espírito Santo.
França, Tâmara Suely Filgueira Amorim
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Pruning slash drives ambrosia beetle (Curculionidae: Scolytinae, Platypodinae) activity in Khaya grandifoliola C.DC.: Slash removal as a preventive management strategy Resíduos de poda aumentam a atividade de besouros da ambrosia (Curculionidae: Scolytinae, Platypodinae) em Khaya grandifoliola C.DC.: A remoção dos resíduos como estratégia preventiva de manejo

Agricultural and Forest Entomology, EarlyView.
Slash retention increased ambrosia beetle activity in Khaya grandifoliola, acting as both breeding substrate and source of attractive volatile cues that promoted localized population buildup. Beetle attacks occurred only near retained slash, while no attacks were recorded in slash‐removal plots, demonstrating that residue removal effectively prevents ...
Luana de Souza Covre, Carlos Alberto Hector Flechtmann   +1 more
wiley   +1 more source

Development of species distribution models helps identify source country anomalies in timber supply chains

Ecosphere, Volume 17, Issue 4, April 2026.
Abstract For many timber species, a lack of consistent, comprehensive global distribution data makes validating supply source (country of harvest) difficult. To supplement these data, we developed species distribution models (SDMs) for the American mahogany species (genus Swietenia) to demonstrate how SDMs can assist in the analysis of supply sources ...
Sarah E. Pollack, John C. Hermanson, Indroneil Ganguly, Suzanne M. Peyer   +3 more
wiley   +1 more source

Evaluating the determinants of deforestation and approaches to reforestation by cocoa farmers in Côte d'Ivoire

PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1674-1683, November 2025.
Cocoa‐driven deforestation threatens tropical forests, particularly in Côte d'Ivoire, the world's largest cocoa producer. This study examines the motivations behind cocoa cultivation in classified forests, the selection of retained tree species on farms, and the economic drivers of wooded lands conservation among farmers.
Alain René Atangana, Juvenal Zahoui Gnangoh, Christophe Kouame, Peter Minang, Damase Khasa   +4 more
wiley   +1 more source

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

Agricultural 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

Hypsipyla grandella (Lepidoptera: Pyralidae) Boring Khaya ivorensis (Meliaceae) Fruits and Seeds in Brazil: First Report

Florida Entomologist, 2019
Summary Hypsipyla grandella (Lepidoptera: Pyralidae) is found throughout Central and South America, except in Chile. Damage caused by this pest in native trees of the subfamily Swietenoideae (Meliaceae) is so intense and severe that it makes industrial ...
P. G. Lemes, A. J. V. Zanuncio, L. S. Oliveira, Mateus Felipe de Matos, G. Leite, M. A. Soares, J. Zanuncio, S. L. A. Júnior   +7 more
semanticscholar   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

Mass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

Uso de regressão e redes neurais artificiais na estimativa do volume de Khaya ivorensis

, 2020
Este trabalho objetivou comparar o volume de arvores de mogno africano estimado pelo modelo de Schumacher e Hall e por redes neurais artificiais. A coleta de dados ocorreu em dois sistemas agroflorestais no municipio de Belterra, Para, com 7 e 11 anos de
Lucas Sérgio de Sousa Lopes, R. Rode, D. Pauletto, Diego Damázio Baloneque, Fábio Guerra Santos, Arystides Resende Silva, D. Binoti, Helio Garcia Leite   +7 more
semanticscholar   +1 more source

Size Variability and Spatial Pattern in Neighbourhoods of Small and Large Trees in Elephant Camp Natural Forest of Omo Forest Reserve, Nigeria

International Journal of Forestry Research, Volume 2025, Issue 1, 2025.
Competition represents the effect of distance and size of neighbouring trees. Relationship between distance and size differs due to spatial mixture of trees, and this may make no single tree size variable consistently related to distance. Hence, neighbourhood effect on trees due to competition is difficult to quantify.
Oladele Fisayo Falade, Baliqeez Motunrayo Adebisi, Poulami Jha   +2 more
wiley   +1 more source

Properties of mixed species lamination product from khaya ivorensis and oil palm trunk / Nur Isfarina Ismail [PDF]

, 2015
Mixed wood lamination is the combination of two or more layer from two or more different species to produce the furniture component. In this study, the species used are Khaya ivorensis and Oil Palm Trunk.
Ismail, Nur Isfarina
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