Mapping Wood Density Variation Using Qgis: an Innovative Approach for Characterization of Ochroma Pyramidale, Acacia Mangium, Eucalyptus Grandis, and Pinus Sp.
Year: 2024
Type: article
Abstract: This study explores the innovative application of QGIS for mapping radial wood density variation across the entire cross-section of selected native and non-native forest species, aiming to enhance wood characterization. Using samples from Ochroma pyramidale, Acacia mangium, Eucalyptus grandis, and Pinus sp., we applied X-ray densitometry to obtain high-resolution images, which were then analyzed with QGIS to create detailed density maps. These maps provided a clear visualization of radial density variation, offering insights into the internal structure of the wood. The integration of QGIS with X-ray densitometry proved to be an effective tool for assessing wood density variation, supporting more precise and sustainable forest management practices.
Source: Wood Research
Authors: LEIF PORTAL, ROGER CHAMBI, JÚLIA GIL, GABRIEL PEREIRA, MARIO TOMAZELLO
Language: English
Subfield: Building and Construction
Field: Engineering
Domain: Physical Sciences
SDG: Life on land
Open Access status: diamond
OpenAlex ID: W4404108271