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A review of fusion framework using optical sensors and Synthetic Aperture Radar imagery to detect and map land degradation and sustainable land management in the semi-arid regions 期刊论文
发表期刊: GEOCARTO INTERNATIONAL. 出版年: 2023, 卷号: 38, 期号: 1
作者:  Sengani, David;  Ramoelo, Abel;  Archer, Emma
收藏  |  浏览/下载：28/0  |  提交时间：2024/09/29
Remote sensing  Synthetic Aperture Radar  Sentinel-1  Landsat 8. Land degradation  sustainable land management  
Apportioning Human-Induced and Climate-Induced Land Degradation: A Case of the Greater Sekhukhune District Municipality 期刊论文
发表期刊: APPLIED SCIENCES-BASEL. 出版年: 2023, 卷号: 13, 期号: 6
作者:  Kgaphola, Motsoko Juniet;  Ramoelo, Abel;  Odindi, John;  Kahinda, Jean-Marc Mwenge;  Seetal, Ashwin
收藏  |  浏览/下载：21/0  |  提交时间：2024/09/29
land degradation  NDVI  rainfall  Mann-Kendall trend  land use and land cover change  residual trend (RESTREND)  
Uncertainty and Sensitivity Analysis of a Remote-Sensing-Based Penman-Monteith Model to Meteorological and Land Surface Input Variables 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 5
作者:  Majozi, Nobuhle P.;  Mannaerts, Chris M.;  Ramoelo, Abel;  Mathieu, Renaud;  Verhoef, Wouter
收藏  |  浏览/下载：23/0  |  提交时间：2021/11/29
sensitivity analysis  uncertainty analysis  remote sensing  Penman–  Monteith  evapotranspiration  absolute uncertainty  relative uncertainty  
Comparison of two remote sensing models for estimating evapotranspiration: algorithm evaluation and application in seasonally arid ecosystems in South Africa 期刊论文
发表期刊: Journal of Arid Land. 出版年: 2019, 卷号: 11, 期号: 4, 页码: 495-512
作者:  Dzikiti Sebinasi;  Jovanovic Nebo Z;  Dh Bugan Richard;  Ramoelo Abel;  Majozi Nobuhle P;  Nickless Alecia;  Cho Moses A;  Le Maitre David C;  Ntshidi Zanele;  Pienaar Harrison H
收藏  |  浏览/下载：25/0  |  提交时间：2021/01/08
MOD16 ET  drought stress  model validation  Penman-Monteith  Priestley-Taylor  sensitivity analysis  
Comparison of two remote sensing models for estimating evapotranspiration: algorithm evaluation and application in seasonally arid ecosystems in South Africa 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2019, 卷号: 11, 期号: 4, 页码: 495-512
作者:  Dzikiti, Sebinasi;  Jovanovic, Nebo Z.;  Bugan, Richard D. H.;  Ramoelo, Abel;  Majozi, Nobuhle P.;  Nickless, Alecia;  Cho, Moses A.;  Le Maitre, David C.;  Ntshidi, Zanele;  Pienaar, Harrison H.
收藏  |  浏览/下载：21/0  |  提交时间：2019/11/29
MOD16 ET  drought stress  model validation  Penman-Monteith  Priestley-Taylor  sensitivity analysis  
Estimating above ground biomass as an indicator of carbon storage in vegetated wetlands of the grassland biome of South Africa 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2019, 卷号: 78, 页码: 118-129
作者:  Naidoo, Laven;  van Deventer, Heidi;  Ramoelo, Abel;  Mathieu, Renaud;  Nondlazi, Basanda;  Gangat, Ridhwannah
收藏  |  浏览/下载：18/0  |  提交时间：2019/11/29
Vegetation biomass  AGB  Wetland types  Carbon sequestration  Remote sensing  Earth observation  Sentinel sensors  
Optimal dates for assessing long-term changes in tree-cover in the semi-arid biomes of South Africa using MODIS NDVI time series (2001-2018) 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2019, 卷号: 81, 页码: 27-36
作者:  Cho, Moses Azong;  Ramoelo, Abel
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/29
Tree-cover change  MODIS  NDVI time series  
Explaining Leaf Nitrogen Distribution in a Semi-Arid Environment Predicted on Sentinel-2 Imagery Using a Field Spectroscopy Derived Model 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2018, 卷号: 10, 期号: 2
作者:  Ramoelo, Abel;  Cho, Moses Azong
收藏  |  浏览/下载：18/0  |  提交时间：2019/11/29
leaf nitrogen  grass quality  field spectrometer  Sentinel-2  mapping  red edge band  
Response of Land Surface Phenology to Variation in Tree Cover during Green-Up and Senescence Periods in the Semi-Arid Savanna of Southern Africa 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2017, 卷号: 9, 期号: 7
作者:  Cho, Moses A.;  Ramoelo, Abel;  Dziba, Luthando
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/29
land surface phenology  remote sensing  tree cover  rainfall  semi-arid savanna  Southern Africa  
An Intercomparison of Satellite-Based Daily Evapotranspiration Estimates under Different Eco-Climatic Regions in South Africa 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2017, 卷号: 9, 期号: 4
作者:  Majozi, Nobuhle P.;  Mannaerts, Chris M.;  Ramoelo, Abel;  Mathieu, Renaud;  Mudau, Azwitamisi E.;  Verhoef, Wouter
收藏  |  浏览/下载：21/0  |  提交时间：2019/11/29
latent heat flux  evapotranspiration  remote sensing  eddy covariance  large aperture boundary layer scintillometer