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Showing papers by "Barend F.N. Erasmus published in 2023"

Journal Article•DOI•
First validation of GEDI canopy heights in African savannas

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Xiaoxuan Li, Konrad J Wessels, John Armston, Steven Hancock, Renaud Mathieu, Russell Main, Laven Naidoo, Barend F.N. Erasmus, Robert J. Scholes 
01 Feb 2023-Remote Sensing of Environment
TL;DR: In this paper , the authors provided the first baseline validation of Version 2 GEDI (L2A) relative height 98 (RH98) by comparing the on-orbit gEDI-RH98orb to the simulated GEDIsRH98sim derived from airborne laser scanning (ALS) data across diverse savanna vegetation.

3 citations

Journal Article•DOI•
Quantifying the sensitivity of L-Band SAR to a decade of vegetation structure changes in savannas

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Konrad J Wessels, Xiaoxuan Li, Alexandre Bouvet, Renaud Mathieu, Russell Main, Laven Naidoo, Barend F.N. Erasmus, Gregory P. Asner 
01 Jan 2023-Remote Sensing of Environment
TL;DR: In this paper , the ability of L-band airborne LiDAR data to quantify woody cover and volume change in savannas over 2-, 8-, and 10-year periods through comparison to ALS was evaluated.