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Advancements in the satellite sensing of the impacts of climate and variability on bush encroachment in savannah rangelands 期刊论文
发表期刊: REMOTE SENSING APPLICATIONS-SOCIETY AND ENVIRONMENT. 出版年: 2022, 卷号: 25
作者:  Maphanga, Thabang;  Dube, Timothy;  Shoko, Cletah;  Sibanda, Mbulisi
收藏  |  浏览/下载：25/0  |  提交时间：2022/03/17
Sub-Saharan Africa  Bush encroachment  Climate change variability  Savannah rangelands  Semi-arid  Remotely-sensed data  
Satellite monitoring of surface water variability in the drought prone Western Cape, South Africa 期刊论文
发表期刊: PHYSICS AND CHEMISTRY OF THE EARTH. 出版年: 2021, 卷号: 124
作者:  Bhaga, Trisha Deevia;  Dube, Timothy;  Shoko, Cletah
收藏  |  浏览/下载：5/0  |  提交时间：2022/02/12
Drought impacts  Satellite data  Semi-arid environments  Water scarcity  Water indices  
Impacts of Climate Variability and Drought on Surface Water Resources in Sub-Saharan Africa Using Remote Sensing: A Review 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 24
作者:  Bhaga, Trisha Deevia;  Dube, Timothy;  Shekede, Munyaradzi Davis;  Shoko, Cletah
收藏  |  浏览/下载：7/0  |  提交时间：2021/07/30
aridity  climate change  drought assessment  satellite derived metrics  satellite data  sub-Saharan Africa  water quantity  
Use of multi-temporal satellite data for monitoring pool surface areas occurring in non-perennial rivers in semi-arid environments of the Western Cape, South Africa 期刊论文
发表期刊: ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING. 出版年: 2020, 卷号: 167, 页码: 375-384
作者:  Seaton, Dylan;  Dube, Timothy;  Mazvimavi, Dominic
收藏  |  浏览/下载：14/0  |  提交时间：2021/01/07
Multi-date monitoring  Non-perennial rivers  Pool area  Remote sensing  Semi-arid environments  Variability  Water resources management  South Africa  
Monitoring and assessment of the seasonal and inter-annual pan inundation dynamics in the Kgalagadi Transfrontier Park, Southern Africa 期刊论文
发表期刊: PHYSICS AND CHEMISTRY OF THE EARTH. 出版年: 2020, 卷号: 118
作者:  Chiloane, Chantel;  Dube, Timothy;  Shoko, Cletah
收藏  |  浏览/下载：7/0  |  提交时间：2021/01/07
Endorheic pans  Livelihoods  MNDWI  Remote sensing  Surface water availability  Water resources management  Wildlife/livestock conservation  
Testing two methods for mapping water hyacinth (Eichhornia crassipes) in the Greater Letaba river system, South Africa: discrimination and mapping potential of the polar-orbiting Sentinel-2 MSI and Landsat 8 OLI sensors 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF REMOTE SENSING. 出版年: 2018, 卷号: 39, 期号: 22, 页码: 8041-8059
作者:  Thamaga, Kgabo Humphrey;  Dube, Timothy
收藏  |  浏览/下载：3/0  |  提交时间：2019/11/29