Three decades of forest structural dynamics over Canada's forested ecosystems using Landsat time-series and lidar plots. (English, PDF)

View metadata and access the original English PDF file: Three decades of forest structural dynamics over Canada's forested ecosystems using Landsat time-series and lidar plots..

Format

PDF

Access

file-only

Publisher-reported update

2026-03-16

Forest Percent Above Mean 2015 Percentage of first returns above the mean height (%). It is developed within the framework of Canada’s National Terrestrial Ecosystem Monitoring System (NTEMS). Represents the canopy cover above mean canopy height. Products relating the structure of Canada's forested ecosystems have been generated and made openly accessible. The shared products are based upon peer-reviewed science and relate aspects of forest structure including: (i) metrics calculated directly from the lidar point cloud with heights normalized to heights above the ground surface (e.g., canopy cover, height), and (ii) modelled inventory attributes, derived using an area-based approach generated by using co-located ground plot and ALS data (e.g., volume, biomass). Forest structure estimates were generated by combining information from lidar plots (Wulder et al. 2012) with Landsat pixel-based composites (White et al. 2014; Hermosilla et al. 2016) using a nearest neighbour imputation approach with a Random Forests-based distance metric. These products were generated for strategic-level forest monitoring information needs and are not intended to support operational-level forest…

Access original file