| An investigation into robust spectral indices for leaf chlorophyll estimation R Main, MA Cho, R Mathieu, MM O’Kennedy, A Ramoelo, S Koch ISPRS Journal of Photogrammetry and Remote Sensing 66 (6), 751-761, 2011 | 377 | 2011 |
| Mapping tree species composition in South African savannas using an integrated airborne spectral and LiDAR system MA Cho, R Mathieu, GP Asner, L Naidoo, J van Aardt, A Ramoelo, ... Remote Sensing of Environment 125, 214-226, 2012 | 295 | 2012 |
| Aboveground biomass density models for NASA’s Global Ecosystem Dynamics Investigation (GEDI) lidar mission L Duncanson, JR Kellner, J Armston, R Dubayah, DM Minor, S Hancock, ... Remote Sensing of Environment 270, 112845, 2022 | 242 | 2022 |
| Estimating the potential role of commercial over‐harvesting in resource viability: a case study of five useful tree species in South Africa CM Shackleton, G Guthrie, R Main Land Degradation & Development 16 (3), 273-286, 2005 | 102 | 2005 |
| Impact of communal land use and conservation on woody vegetation structure in the Lowveld savannas of South Africa KJ Wessels, R Mathieu, BFN Erasmus, GP Asner, IPJ Smit, JAN Van Aardt, ... Forest Ecology and Management 261 (1), 19-29, 2011 | 97 | 2011 |
| Savannah woody structure modelling and mapping using multi-frequency (X-, C-and L-band) Synthetic Aperture Radar data L Naidoo, R Mathieu, R Main, W Kleynhans, K Wessels, G Asner, ... ISPRS Journal of Photogrammetry and Remote Sensing 105, 234-250, 2015 | 96 | 2015 |
| Toward structural assessment of semi-arid African savannahs and woodlands: The potential of multitemporal polarimetric RADARSAT-2 fine beam images R Mathieu, L Naidoo, MA Cho, B Leblon, R Main, K Wessels, GP Asner, ... Remote Sensing of Environment 138, 215-231, 2013 | 85 | 2013 |
| L-band Synthetic Aperture Radar imagery performs better than optical datasets at retrieving woody fractional cover in deciduous, dry savannahs L Naidoo, R Mathieu, R Main, K Wessels, GP Asner International Journal of Applied Earth Observation and Geoinformation 52, 54-64, 2016 | 56 | 2016 |
| Biomass increases go under cover: woody vegetation dynamics in South African rangelands PJ Mograbi, BFN Erasmus, ETF Witkowski, GP Asner, KJ Wessels, ... PloS one 10 (5), e0127093, 2015 | 49 | 2015 |
| First validation of GEDI canopy heights in African savannas X Li, K Wessels, J Armston, S Hancock, R Mathieu, R Main, L Naidoo, ... Remote Sensing of Environment 285, 113402, 2023 | 35 | 2023 |
| Hyper-Temporal C-Band SAR for Baseline Woody Structural Assessments in Deciduous Savannas R Main, R Mathieu, W Kleynhans, K Wessels, L Naidoo, GP Asner Remote Sensing 8 (8), 661, 2016 | 27 | 2016 |
| Mapping and Monitoring Fractional Woody Vegetation Cover in the Arid Savannas of Namibia Using LiDAR Training Data, Machine Learning, and ALOS PALSAR Data K Wessels, R Mathieu, N Knox, R Main, L Naidoo, K Steenkamp Remote Sensing 11 (22), 2633, 2019 | 26 | 2019 |
| Assessing the utility of Sentinel-1 C band synthetic aperture radar imagery for land use land cover classification in a tropical coastal systems when compared with Landsat 8 ML Fonteh, F Theophile, ML Cornelius, R Main, A Ramoelo, MA Cho Journal of Geographic Information System 8 (4), 495-505, 2016 | 22 | 2016 |
| Evaluating variations of physiology-based hyperspectral features along a soil water gradient in a Eucalyptus grandis plantation MA Cho, JAN Van Aardt, R Main, B Majeke International journal of remote sensing 31 (12), 3143-3159, 2010 | 22 | 2010 |
| The assessment of data mining algorithms for modelling Savannah Woody cover using multi-frequency (X-, C-and L-band) synthetic aperture radar (SAR) datasets L Naidoo, R Mathieu, R Main, W Kleynhans, K Wessels, GP Asner, ... Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International …, 2014 | 17 | 2014 |
| Quantifying the sensitivity of L-Band SAR to a decade of vegetation structure changes in savannas K Wessels, X Li, A Bouvet, R Mathieu, R Main, L Naidoo, B Erasmus, ... Remote Sensing of Environment 284, 113369, 2023 | 12 | 2023 |
| The Effect of Surface Fire in Savannah Systems in the Kruger National Park (KNP), South Africa, on the Backscatter of C-Band Sentinel-1 Images R Mathieu, R Main, DP Roy, L Naidoo, H Yang Fire 2 (3), 37, 2019 | 12 | 2019 |
| Indirect Estimation of Structural Parameters in South African Forests Using MISR-HR and LiDAR Remote Sensing Data P Mahlangu, R Mathieu, K Wessels, L Naidoo, M Verstraete, G Asner, ... Remote Sensing 10 (10), 1537, 2018 | 11 | 2018 |
| Exploring the utility of Sentinel-2 for estimating maize chlorophyll content and leaf area index across different growth stages S Madonsela, MA Cho, L Naidoo, R Main, N Majozi Journal of Spatial Science 68 (2), 339-351, 2023 | 7 | 2023 |
| A radar- and LiDAR-based earth observation system for monitoring savanna woody structure in southern Africa R Mathieu, K Wessels, R Main, L Naidoo, F van der Bergh, B Erasmus Biodiversity & Ecology 6, 355-359, 2018 | 7 | 2018 |
Renaud MathieuSenior Scientist, International Rice Research InstituteVerified email at irri.org
