Research graph
References from Seasonal and interannual surface water variability in the Okavango River Basin using multi-satellite data and machine learning. Local targets link to admitted publications; unresolved targets remain external evidence.
Evaluation of water indices for surface water extraction in a landsat 8 scene of Nepal
10.3390/s18082580 · 2018 · External reference
Forest fires under the lens: needleleaf index - a novel tool for satellite image analysis
10.1038/s44304-025-00063-w · 2025 · External reference
Remote sensing-based water quality monitoring in African reservoirs, potential and limitations of sensors and algorithms: a systematic review
10.1016/j.pce.2023.103536 · 2024 · External reference
Random forest in remote sensing: a review of applications and future directions
10.1016/j.isprsjprs.2016.01.011 · 2016 · External reference
Impacts of climate variability and drought on surface water resources in Sub-Saharan Africa using remote sensing: a review
10.3390/rs12244184 · 2020 · External reference
Satellite monitoring of surface water variability in the drought prone Western Cape, South Africa
10.1016/j.pce.2020.102914 · 2021 · External reference
Evaluating machine-learning algorithms for mapping LULC of the uMngeni catchment area, KwaZulu-Natal
10.3390/rs16122219 · 2024 · External reference
Random forests
10.1023/a:1010933404324 · 2001 · External reference
Satellite-based analysis of Lake okeechobee's surface water: exploring machine learning classification for change detection
2023 · External reference
The 16-ka phytolith record of Lake Ngami, Botswana, and its assessment with records of pollen and lacustrine dynamics
10.1016/j.revpalbo.2026.105663 · 2026 · External reference
Comparison of statistical logistic regression and RandomForest machine learning techniques in predicting diabetes
2020 · External reference
Evapotranspiration partitioning in selected subtropical fruit tree orchards based on sentinel 2 data using a light gradient-boosting machine (LightGBM) learning model in malelane, South Africa
10.3390/hydrology12070189 · 2025 · External reference
Combining spectral water index with band for surface water area extraction by using google earth engine (GEE) and ArcGIS in southern low Mountain and hilly areas of China
2025 · External reference
Automated Water Extraction Index: a new technique for surface water mapping using Landsat imagery
10.1016/j.rse.2013.08.029 · 2014 · External reference
The Okavango Delta's waterbirds – trends and threatening processes
2021 · External reference
Greedy function approximation: a gradient boosting machine
10.1214/aos/1013203451 · 2001 · External reference
Flood pulse monitoring in wetlands with multi-temporal Sentinel-1 interferometric coherence data: application to the Okavango Delta (Botswana)
10.1016/j.rse.2025.115173 · 2026 · External reference
Multispectral remote sensing of wetlands in semi-arid and arid areas: a review on applications, challenges and possible future research directions
10.3390/rs12244190 · 2020 · External reference
Spatio-temporal characterization of surface water dynamics with Landsat in endorheic Cuvelai-Etosha Basin (1990–2021)
10.1016/j.isprsjprs.2022.07.007 · 2022 · External reference
Remote sensing and GIS in hydrogeology
10.1007/s10040-006-0140-2 · 2007 · External reference
Hydrological modelling and multisite calibration of the Okavango River Basin: addressing catchment heterogeneity and climate variability
10.3390/w17101442 · 2025 · External reference
Combining topography and reflectance indices for better surface water detection
10.1016/j.jher.2024.01.001 · 2024 · External reference
Complicated scene classification using a deep active learning paradigm for wetland remote sensing analysis
10.5755/j01.itc.55.1.43040 · 2026 · External reference
Overview of the radiometric and biophysical performance of the MODIS vegetation indices
10.1016/s0034-4257(02)00096-2 · 2002 · External reference
Automated inundation mapping over large areas using landsat data and Google Earth engine
10.3390/rs12081348 · 2020 · External reference
Exploring random forest machine learning and remote sensing data for streamflow prediction: an alternative approach to a process-based hydrologic modeling in a snowmelt-driven watershed
10.3390/rs15163999 · 2023 · External reference
Water information extraction based on multi-model RF algorithm and Sentinel-2 image data
2022 · External reference
Integrating socio-economic zones into water resource analysis under land use change and climate variability in the Okavango basin. Watershed Ecol
2025 · External reference
The Okavango; a river supporting its people, environment and economic development
2006 · External reference
Evaluating spectral indices for water bodies extraction in western Tibetan Plateau. Egypt
2021 · External reference
Integrated management of the Cubango-Okavango River Basin. Ecohydrol. Hydrobiol
2016 · External reference
Predicting optical water quality indicators from remote sensing using machine learning algorithms in tropical highlands of Ethiopia
10.3390/hydrology10050110 · 2023 · External reference
A feedback based modification of the NDVI to minimize canopy background and atmospheric noise
10.1109/tgrs.1995.8746027 · 1995 · External reference
Water-retention performance of vegetation-polymer improved soils under extreme drought conditions
10.1016/j.enggeo.2026.109014 · 2026 · External reference
Building climate-resilient development pathways through drought adaptation in vulnerable pastoral systems of Botswana
10.3390/su18073482 · 2026 · External reference
Seasonal and spatial dynamics of surface water resources in the tropical semi-arid area of the letaba catchment: insights from google Earth engine, landscape metrics, and Sentinel-2 imagery
10.3390/hydrology12040068 · 2025 · External reference
The use of the Normalized Difference Water Index (NDWI) in the delineation of open water features
10.1080/01431169608948714 · 1996 · External reference
Assessment of lake surface dynamics using satellite imagery and in-situ data; case of Lake Ngami in North-West Botswana
10.1016/j.pce.2018.12.008 · 2019 · External reference
A review of the freshwater diversity in the Okavango Delta and Lake Ngami (Botswana): taxonomic composition, ecology, comparison with similar systems and conservation status
10.1007/s00027-023-01008-z · 2023 · External reference
Water, ecosystem dynamics and human livelihoods in the Okavango River Basin (ORB): competing needs or balanced use?
2018 · External reference
Extreme rainfall events over the Okavango river basin, southern Africa
2023 · External reference
Effects of climate change on evapotranspiration over the Okavango Delta water resources
2018 · External reference
A comparison of the 2023/24 El Niño with other El Niño events during 1981—2024 over the Okavango River Basin, southern Africa
10.1007/s00704-025-05593-x · 2025 · External reference
Assessing land suitability for leguminous crops in the okavango river basin: a multicriteria and machine learning approach
2024 · External reference
A modified bare soil index to identify bare land features during agricultural fallow-period in Southeast Asia using landsat 8
10.3390/land10030231 · 2021 · External reference
Combining spectral water indices and mathematical morphology to evaluate surface water extraction in Taiwan
10.3390/w13192774 · 2021 · External reference
Integrated flood modelling and risk assessment in urban areas: a review on applications, strengths, limitations and future research directions
2025 · External reference
Reducing signature variability in unmixing coastal marsh Thematic Mapper scenes using spectral indices
10.1080/01431160310001618103 · 2004 · External reference
Random Forest algorithm overview
10.58496/bjml/2024/007 · 2024 · External reference
Deep learning-based fusion of Landsat-8 and Sentinel-2 images for a harmonized surface reflectance product
10.1016/j.rse.2019.111425 · 2019 · External reference
Water body extraction from Landsat ETM+ imagery using adaboost algorithm
2010 · External reference
Projected changes in mean and extreme precipitation in Africa under global warming
2009 · External reference
Long-term land use and land cover dynamics in the Okavango River Basin: impacts on wetlands ecohydrological conditions using satellite data and machine learning
10.1080/03736245.2025.2575951 · 2025 · External reference
Unraveling daily dynamics of supraglacial lakes in response to hydrological pulses and anomalous climate signals
10.1038/s41467-026-75669-3 · 2026 · External reference
Remote sensing with machine learning for multi-decadal surface water monitoring in Ethiopia
10.1038/s41598-025-96955-y · 2025 · External reference
Red and photographic infrared linear combinations for monitoring vegetation
10.1016/0034-4257(79)90013-0 · 1979 · External reference
An integrated approach to image quality: comparative analysis of bilinear and nearest neighbor interpolation
2025 · External reference
High-resolution flood susceptibility mapping and exposure assessment in Pakistan: an integrated artificial intelligence, machine learning and geospatial framework
10.1016/j.ijdrr.2025.105442 · 2025 · External reference
Long-Term surface water dynamics analysis based on landsat imagery and the Google Earth engine platform: a case Study in the Middle Yangtze River Basin
10.3390/rs10101635 · 2018 · External reference
Dynamic detection of water surface area of Ebinur Lake using multi-source satellite data (Landsat and Sentinel-1A) and its responses to changing environment
10.1016/j.catena.2019.02.020 · 2019 · External reference
GHydroMod-SIM-DAI v1.0: a new distributed hydrological model capable of dynamically recognizing runoff generation mechanisms and accounting for aboveground and underground anthropogenic impacts
10.1016/j.jhydrol.2025.134184 · 2025 · External reference
Mapping seamless surface water dynamics over East Africa semimonthly at a 10-meter resolution in 2017–2023 by integrating Sentinel-1/2 data
10.1016/j.isprsjprs.2025.04.032 · 2025 · External reference
On demand, development and dependence: a review of current and future implications of socioeconomic changes for integrated water resource management in the Okavango catchment of Southern Africa
10.3390/land2010060 · 2013 · External reference
Modification of normalised difference water index (NDWI) to enhance open water features in remotely sensed imagery
10.1080/01431160600589179 · 2006 · External reference
LACC: a lightweight attention-conditional convolution network for long-term Wetland classification
10.1016/j.envres.2026.124613 · 2026 · External reference
Long-Term monitoring of surface water dynamics and analysis of its driving mechanism: a case Study of the Yangtze River Basin
10.3390/w16050677 · 2024 · External reference
A unified runoff generation scheme for applicability across different hydrometeorological zones
10.1016/j.envsoft.2024.106138 · 2024 · External reference
Long term wetland subclass extraction in Bangladesh using Google Earth Engine and sample migration
10.1038/s43247-026-03532-w · 2026 · External reference
Natural process-based coastal wetland restoration by relocating river flow paths in a river-dominated delta
10.1038/s43247-025-02612-7 · 2025 · External reference
A review of the freshwater diversity in the Okavango Delta and Lake Ngami (Botswana): taxonomic composition, ecology, comparison with similar systems and conservation status
10.1007/s00027-023-01008-z · ExternalCitation · doi-reference
A comparison of the 2023/24 El Niño with other El Niño events during 1981—2024 over the Okavango River Basin, southern Africa
10.1007/s00704-025-05593-x · ExternalCitation · doi-reference
Remote sensing and GIS in hydrogeology
10.1007/s10040-006-0140-2 · ExternalCitation · doi-reference
Red and photographic infrared linear combinations for monitoring vegetation
10.1016/0034-4257(79)90013-0 · ExternalCitation · doi-reference
Dynamic detection of water surface area of Ebinur Lake using multi-source satellite data (Landsat and Sentinel-1A) and its responses to changing environment
10.1016/j.catena.2019.02.020 · ExternalCitation · doi-reference
Water-retention performance of vegetation-polymer improved soils under extreme drought conditions
10.1016/j.enggeo.2026.109014 · ExternalCitation · doi-reference
LACC: a lightweight attention-conditional convolution network for long-term Wetland classification
10.1016/j.envres.2026.124613 · ExternalCitation · doi-reference
A unified runoff generation scheme for applicability across different hydrometeorological zones
10.1016/j.envsoft.2024.106138 · ExternalCitation · doi-reference
High-resolution flood susceptibility mapping and exposure assessment in Pakistan: an integrated artificial intelligence, machine learning and geospatial framework
10.1016/j.ijdrr.2025.105442 · ExternalCitation · doi-reference
Random forest in remote sensing: a review of applications and future directions
10.1016/j.isprsjprs.2016.01.011 · ExternalCitation · doi-reference
Spatio-temporal characterization of surface water dynamics with Landsat in endorheic Cuvelai-Etosha Basin (1990–2021)
10.1016/j.isprsjprs.2022.07.007 · ExternalCitation · doi-reference
Mapping seamless surface water dynamics over East Africa semimonthly at a 10-meter resolution in 2017–2023 by integrating Sentinel-1/2 data
10.1016/j.isprsjprs.2025.04.032 · ExternalCitation · doi-reference
Combining topography and reflectance indices for better surface water detection
10.1016/j.jher.2024.01.001 · ExternalCitation · doi-reference
GHydroMod-SIM-DAI v1.0: a new distributed hydrological model capable of dynamically recognizing runoff generation mechanisms and accounting for aboveground and underground anthropogenic impacts
10.1016/j.jhydrol.2025.134184 · ExternalCitation · doi-reference
Assessment of lake surface dynamics using satellite imagery and in-situ data; case of Lake Ngami in North-West Botswana
10.1016/j.pce.2018.12.008 · ExternalCitation · doi-reference
Satellite monitoring of surface water variability in the drought prone Western Cape, South Africa
10.1016/j.pce.2020.102914 · ExternalCitation · doi-reference
Remote sensing-based water quality monitoring in African reservoirs, potential and limitations of sensors and algorithms: a systematic review
10.1016/j.pce.2023.103536 · ExternalCitation · doi-reference
The 16-ka phytolith record of Lake Ngami, Botswana, and its assessment with records of pollen and lacustrine dynamics
10.1016/j.revpalbo.2026.105663 · ExternalCitation · doi-reference
Automated Water Extraction Index: a new technique for surface water mapping using Landsat imagery
10.1016/j.rse.2013.08.029 · ExternalCitation · doi-reference
Deep learning-based fusion of Landsat-8 and Sentinel-2 images for a harmonized surface reflectance product
10.1016/j.rse.2019.111425 · ExternalCitation · doi-reference
Flood pulse monitoring in wetlands with multi-temporal Sentinel-1 interferometric coherence data: application to the Okavango Delta (Botswana)
10.1016/j.rse.2025.115173 · ExternalCitation · doi-reference
Overview of the radiometric and biophysical performance of the MODIS vegetation indices
10.1016/s0034-4257(02)00096-2 · ExternalCitation · doi-reference
Random forests
10.1023/a:1010933404324 · ExternalCitation · doi-reference
Unraveling daily dynamics of supraglacial lakes in response to hydrological pulses and anomalous climate signals
10.1038/s41467-026-75669-3 · ExternalCitation · doi-reference
Remote sensing with machine learning for multi-decadal surface water monitoring in Ethiopia
10.1038/s41598-025-96955-y · ExternalCitation · doi-reference
Natural process-based coastal wetland restoration by relocating river flow paths in a river-dominated delta
10.1038/s43247-025-02612-7 · ExternalCitation · doi-reference
Long term wetland subclass extraction in Bangladesh using Google Earth Engine and sample migration
10.1038/s43247-026-03532-w · ExternalCitation · doi-reference
Forest fires under the lens: needleleaf index - a novel tool for satellite image analysis
10.1038/s44304-025-00063-w · ExternalCitation · doi-reference
Reducing signature variability in unmixing coastal marsh Thematic Mapper scenes using spectral indices
10.1080/01431160310001618103 · ExternalCitation · doi-reference
Modification of normalised difference water index (NDWI) to enhance open water features in remotely sensed imagery
10.1080/01431160600589179 · ExternalCitation · doi-reference
The use of the Normalized Difference Water Index (NDWI) in the delineation of open water features
10.1080/01431169608948714 · ExternalCitation · doi-reference
Long-term land use and land cover dynamics in the Okavango River Basin: impacts on wetlands ecohydrological conditions using satellite data and machine learning
10.1080/03736245.2025.2575951 · ExternalCitation · doi-reference
A feedback based modification of the NDVI to minimize canopy background and atmospheric noise
10.1109/tgrs.1995.8746027 · ExternalCitation · doi-reference
Greedy function approximation: a gradient boosting machine
10.1214/aos/1013203451 · ExternalCitation · doi-reference
Predicting optical water quality indicators from remote sensing using machine learning algorithms in tropical highlands of Ethiopia
10.3390/hydrology10050110 · ExternalCitation · doi-reference
Seasonal and spatial dynamics of surface water resources in the tropical semi-arid area of the letaba catchment: insights from google Earth engine, landscape metrics, and Sentinel-2 imagery
10.3390/hydrology12040068 · ExternalCitation · doi-reference
Evapotranspiration partitioning in selected subtropical fruit tree orchards based on sentinel 2 data using a light gradient-boosting machine (LightGBM) learning model in malelane, South Africa
10.3390/hydrology12070189 · ExternalCitation · doi-reference
A modified bare soil index to identify bare land features during agricultural fallow-period in Southeast Asia using landsat 8
10.3390/land10030231 · ExternalCitation · doi-reference
On demand, development and dependence: a review of current and future implications of socioeconomic changes for integrated water resource management in the Okavango catchment of Southern Africa
10.3390/land2010060 · ExternalCitation · doi-reference
Long-Term surface water dynamics analysis based on landsat imagery and the Google Earth engine platform: a case Study in the Middle Yangtze River Basin
10.3390/rs10101635 · ExternalCitation · doi-reference
Automated inundation mapping over large areas using landsat data and Google Earth engine
10.3390/rs12081348 · ExternalCitation · doi-reference
Impacts of climate variability and drought on surface water resources in Sub-Saharan Africa using remote sensing: a review
10.3390/rs12244184 · ExternalCitation · doi-reference
Multispectral remote sensing of wetlands in semi-arid and arid areas: a review on applications, challenges and possible future research directions
10.3390/rs12244190 · ExternalCitation · doi-reference
Exploring random forest machine learning and remote sensing data for streamflow prediction: an alternative approach to a process-based hydrologic modeling in a snowmelt-driven watershed
10.3390/rs15163999 · ExternalCitation · doi-reference
Evaluating machine-learning algorithms for mapping LULC of the uMngeni catchment area, KwaZulu-Natal
10.3390/rs16122219 · ExternalCitation · doi-reference
Evaluation of water indices for surface water extraction in a landsat 8 scene of Nepal
10.3390/s18082580 · ExternalCitation · doi-reference
Building climate-resilient development pathways through drought adaptation in vulnerable pastoral systems of Botswana
10.3390/su18073482 · ExternalCitation · doi-reference
Combining spectral water indices and mathematical morphology to evaluate surface water extraction in Taiwan
10.3390/w13192774 · ExternalCitation · doi-reference
Long-Term monitoring of surface water dynamics and analysis of its driving mechanism: a case Study of the Yangtze River Basin
10.3390/w16050677 · ExternalCitation · doi-reference
Hydrological modelling and multisite calibration of the Okavango River Basin: addressing catchment heterogeneity and climate variability
10.3390/w17101442 · ExternalCitation · doi-reference
Complicated scene classification using a deep active learning paradigm for wetland remote sensing analysis
10.5755/j01.itc.55.1.43040 · ExternalCitation · doi-reference
Random Forest algorithm overview
10.58496/bjml/2024/007 · ExternalCitation · doi-reference
