Results 11 to 20 of about 36,763 (299)

WOOD ANATOMY OF Blepharocalyx salicifolius (H.B.K.) Berg [PDF]

open access: yesCiência Florestal, 2010
The purpose of this work is the description of the wood anatomy of Blepharocalyx salicifolius (H.B.K.) Berg (Myrtaceae). There were collected 6 samples of wood, three from Serra do Sudeste and the others from Campos de Cima da Serra - RS.
Luciano Denardi   +1 more
doaj   +3 more sources

Can quantitative wood anatomy data coupled with machine learning analysis discriminate CITES species from their look-alikes? [PDF]

open access: yes, 2022
Due to increasing global trade of timber commodities and illegal logging activities, wood species listed in the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) appendices are facing extinction, and their ...
Yafang Yin   +15 more
core   +1 more source

Wood Anatomy Teaching: Example of the Vocational School of Forestry [PDF]

open access: yes, 2022
The teaching of wood anatomy is difficult because of the Latin and foreign terminology and the great number of concepts, definitions, terms, and topics that must be learned and that pose difficulties in understanding for most students.
Hızal, Kamile Tırak
core   +2 more sources

A GC-MS Protocol for Separating Endangered and Non-endangered Pterocarpus Wood Species

open access: yesMolecules, 2019
Pterocarpus santalinus and Pterocarpus tincorius are commonly used traded timber species of the genus Pterocarpus. P. santalinus has been listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
Maomao Zhang   +5 more
doaj   +1 more source

ANATOMI TUJUH JENIS KAYU DARI SULAWESI TENGAH. (Anatomy of seven Wood Species from Central Sulawesi)

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Wood anatomy of three broad-leaved tree species and four coniferous tree species from Central Sulawesi were observed and described for identification purposes. Fiber dimensions were also measured for evaluation of their quality for pulp making.
Y I Mandang
doaj   +1 more source

Data for Leaf out time correlates with wood anatomy across large geographic scales and within local communities. [PDF]

open access: yes, 2019
There are three CSV files and one readme file.These data are for a project investigating a potential correlation between leaf out time and wood anatomy across woody species.
Rothendler, Matthew   +4 more
core   +1 more source

Even Visually Intact Cell Walls in Waterlogged Archaeological Wood Are Chemically Deteriorated and Mechanically Fragile: A Case of a 170 Year-Old Shipwreck

open access: yesMolecules, 2020
Structural and chemical deterioration and its impact on cell wall mechanics were investigated for visually intact cell walls (VICWs) in waterlogged archaeological wood (WAW).
Liuyang Han   +8 more
doaj   +1 more source

Fraud and misrepresentation in retail forest products exceeds U.S. forensic wood science capacity.

open access: yesPLoS ONE, 2019
Fraud and misrepresentation in forest products supply chains is often associated with illegal logging, but the extent of fraud in the U.S. forest products market, and the availability of forensic expertise to detect it, is unknown.
Alex C Wiedenhoeft   +5 more
doaj   +1 more source

Wood Anatomy Image and Program for Wood Identification [PDF]

open access: yes, 2022
This is a part of the dataset about anatomy wood and a subprogram is used for wood identification based on anatomy images using a hydride model. Theories are introduced in our manuscript.
Trieu Nguyen Minh, Thinh Nguyen Truong
core   +1 more source

Evaluation of Wood Resistance to Artificial Weathering Factors Using Compressive Properties

open access: yesDrvna Industrija, 2016
The purpose of the study was to determine the influence of artificial weathering on selected properties of wood. This paper presents the changes of incompressive strength of wood along fi bers.
Agnieszka Jankowska, Paweł Kozakiewicz
doaj   +1 more source

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