Results 31 to 40 of about 619 (167)

Avaliação do desenvolvimento de mudas nativas em uma área paludosa, no município de Inconfidentes, MG

Revista Agrogeoambiental, 2013
O presente trabalho trata-se da avaliação inicial do desenvolvimento de cem mudas nativas, durante onze meses, plantadas numa área paludosa na fazenda experimental da Escola Agrotécnica Federal de Inconfidentes – EAFI , Inconfidentes, MG. As dez espécies
Bruna Mélega Sarmento, Bruno Senna Corrêa, Laércio Loures, Aloysio Souza de Moura   +3 more
doaj   +1 more source

Quantitative features of Cedrela odorata L. wood (Meliaceae) [PDF]

Revista Brasileira de Botânica, 2011
Cedrela odorata L. (Meliaceae) occurs in the Atlantic forest, Amazon rain forest, riparian forest of the country, and wetlands, which demand species adapted to their water conditions. Studies in ecological wood anatomy demonstrated that weather factors' variations have direct influence on the wood anatomical structure and that the fragmentation of the ...
openaire   +3 more sources

Harnessing Genomic Information for Identifying the Geographic Origin of Five North American Tree Species in Trade

Evolutionary Applications, Volume 19, Issue 8, August 2026.
ABSTRACT Genomic tools for traceability of wood products offer a powerful tool to support sustainable forestry, fight illegal logging, and improve conservation efforts. Traditional identification methods (e.g., wood anatomy, spectroscopy) are limited in resolution or scope, but genomic approaches can infer both species identity and geographic origin ...
Pauline Hessenauer, Melanie Zacharias, Julien Prunier, Anna Fijarczyk, Roos Goessen, Julie Godbout, Anthony Piot, Isabelle Duchesne, Sam Yeaman, Ilga Porth, Nathalie Isabel   +10 more
wiley   +1 more source

Cedrela fissilis Vell. Inner Bark: LC–MS/MS‐Based Chemical Profiling and Toxicological Effects

Chemistry &Biodiversity, Volume 23, Issue 5, May 2026.
ABSTRACT Investigating the mechanistic toxicity of plant extracts is essential for safety assessment. The predictive toxicological effects of Cedrela fissilis were evaluated, and LC–MS/MS‐based chemical profiling was performed. The hydroethanolic extract (HeECf) and ethyl acetate (EA) fraction were assessed in multimodel systems with different levels ...
Thainá Pereira da Silva Cabral, Emanuel Victor dos Santos Nunes, Viviani de Brito Massad Gomes da Silva, Fhelipe Jolner Souza de Almeida, Douglas Lisboa Ramalho, Jadyellen Rondon Silva, Anderson de Oliveira Souza, Maria Cristina Fuzari Bezerra, Ian Castro‐Gamboa, Helder Lopes Teles, Mayara Peron Pereira   +10 more
wiley   +1 more source

Sustainable obtaining of antileishmanial compounds from Cedrela odorata L. demolition wood as an example of the circular bioeconomy

Química Nova
Cedrela odorata L. (Meliaceae), popularly known as cedar, is a species that is valued for the quality of its wood, though its exploitation for decades has led it to be included on the list of Brazilian species of flora as an endangered species.
Paulo Alan D. Nogueira, Henrique C. dos Santos, Claudete C. do Nascimento, Bruno B. Jensen, Antonia Maria R. Franco, Pamela Emily T. Iwabuchi, Maria da Paz Lima   +6 more
doaj   +1 more source

Variación en la abundancia de árboles maderables por efecto de borde en un bosque tropical subcaducifolio

Botan‪ical Sciences, 2019
Antecedentes: El efecto de borde afecta diferencialmente a las especies en sus estadios de desarrollo. El presente estudio analizó las condiciones ambientales asociadas a la abundancia por estadio de desarrollo de cuatro especies de árboles maderables ...
Víctor Abraham Vargas-Vázquez, Crystian Sadiel Venegas-Barrera, Arturo Mora-Olivo, José Guadalupe Martínez-Ávalos, Eduardo Alanís-Rodríguez, Edilia de la Rosa-Manzano   +5 more
doaj   +1 more source

Canopy Definitions Shape Canopy Space Filling–Productivity Relationships: Evidence From Terrestrial Laser Scanning

Ecology and Evolution, Volume 16, Issue 5, May 2026.
The spatial arrangement of trees and their branches within the canopy is crucial for light interception, often resulting in a positive relationship between canopy space filling and stand productivity. To date, there is no universal definition of canopy space.
Tama Ray, Andreas Fichtner, Matthias Kunz, Michaela Hildebrand, Helge Bruelheide, Catherine Potvin, Florian Schnabel, Goddert von Oheimb   +7 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

Model for damage evolution through dynamic stiffness degradation in three wood species subjected to very high cycle fatigue

Journal of Wood Science
The main objective of this research project is to characterize the evolution of fatigue damage produced by a flexural excitation device in three types of wooden beams of different species, namely Pinus pseudostrobus, Quercus scytophylla, and Cedrela ...
Adrian Santibañez, Victor Lopez, Juan Felipe Soriano, Carlos Magaña, Georgina Carbajal, Tizoc Lopez   +5 more
doaj   +1 more source

Biogeographic Distribution of Cedrela spp. Genus in Peru Using MaxEnt Modeling: A Conservation and Restoration Approach

Diversity, 2021
The increasing demand for tropical timber from natural forests has reduced the population sizes of native species such as Cedrela spp. because of their high economic value.
Alexander Cotrina Sánchez, Nilton B. Rojas Briceño, Subhajit Bandopadhyay, Subhasis Ghosh, Cristóbal Torres Guzmán, Manuel Oliva, Betty K. Guzman, Rolando Salas López   +7 more
doaj   +1 more source