A5060066388- Water-Energy-Food Nexus Studies
- Water resources management and optimization
- Hydrology and Watershed Management Studies
- Water Quality and Pollution Assessment
- Soil and Water Nutrient Dynamics
- Transboundary Water Resource Management
- Aquatic Ecosystems and Phytoplankton Dynamics
- Fish Ecology and Management Studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Pesticide and Herbicide Environmental Studies
- Coastal wetland ecosystem dynamics
- Marine and coastal plant biology
- Fiscal Policy and Economic Growth
- Coastal and Marine Management
- Water Quality Monitoring Technologies
- Economic Growth and Productivity
- Wastewater Treatment and Reuse
- Urban Stormwater Management Solutions
- Flood Risk Assessment and Management
- Energy and Environment Impacts
- Land Use and Ecosystem Services
- Microplastics and Plastic Pollution
- Seaweed-derived Bioactive Compounds
- Hydrological Forecasting Using AI
- Sustainability and Ecological Systems Analysis
International Institute for Applied Systems Analysis
2018-2025
King Abdullah University of Science and Technology
2023-2025
Lanzhou University of Technology
2022
Weichai Power (China)
2022
Xiamen University
2019-2021
Yunnan Academy of Agricultural Sciences
2021
Nanjing Forestry University
2020
Mianyang Normal University
2019
Environmental Protection Engineering (Greece)
2019
Agency for Science, Technology and Research
2017
Abstract. We develop a new large-scale hydrological and water resources model, the Community Water Model (CWatM), which can simulate hydrology both globally regionally at different resolutions from 30 arcmin to arcsec daily time steps. CWatM is open source in Python programming environment has modular structure. It uses global, freely available data netCDF4 file format for reading, storage, production of compact way. includes general surface groundwater processes but also takes into account...
Abstract Eutrophication is a major global concern in lakes, caused by excessive nutrient loadings (nitrogen and phosphorus) from human activities likely exacerbated climate change. Present use of indicators to monitor assess lake eutrophication restricted water quality constituents (e.g. total phosphorus, nitrogen) does not necessarily represent environmental changes the anthropogenic influences within lake’s drainage basin. Nutrients interact multiple ways with climate, basin conditions...
Assessing global water quality issues requires a multi-pollutant modelling approach. We discuss scientific challenges and future directions for such modeling. Multi-pollutant river models need to integrate information on sources of pollutants as plastic debris, nutrients, chemicals, pathogens, their effects possible solutions. In this paper, we first explain what consider modelling. Second, in relating consistent model inputs, approaches evaluation. Next, illustrate the potential hotspot...
• Global WQ models need sufficient consideration of mechanistic understanding. Multiscale modeling facilitates more consistent water management across scales. Process-based parsimonious are proposed for global model development. Water requires active collaboration among modelers and policy-makers. quality (WQ) is an emerging field. In this article, we identify the missing linkages between basin/local-scale models, discuss possibilities to fill these gaps. We argue that stronger spatial This...
Worldwide hundreds of millions people suffer from water, food and energy insecurity in transboundary river basins, such as the Zambezi River Basin. The interconnected nature nexus is often not recognized investment planning many regional policymakers lack adequate tools to tackle it. Future growing demands climate change add an additional challenge. In this study, we combine policy relevant co-developed stakeholder scenarios integrated modeling identify key solutions achieve sustainable...
This paper describes the human intervention to increase flood resilience in a housing estate. Stormwater storage facility is structure designed temporarily hold water, which such was tried for underneath car porch and front road of terrace house. A design rainfall 5-minute, 10-year average recurrent interval intensity selected urban runoff analyses. row 12 houses with land area 2,472 m2 as study area. An formulated, it consisted porches embedded series underground water facilities having...
Abstract Turbidity is a key indicator of water quality and has significant impacts on underwater light availability lakes. But the spatiotemporal variability turbidity, which important for understanding comprehensive changes in status aquatic ecosystems, remains unclear global scale. In this study, spatial distribution pattern, seasonal variability, influencing factors turbidity 774 lakes worldwide have been investigated using product Copernicus Global Land Service (CGLS) derived from...
Abstract Wastewater treatment plays a crucial role in removing pollutants. Water conservation and reuse of wastewater help to reduce freshwater use alleviate water stress. However, the extent which conservation, treatment, can contribute stress mitigation is not clear. This study aims investigate impact on both quantity quality China. The investigation based dataset mapping pollutant flows across 32 sectors 31 provinces 2017 7411 plants containing information quality. findings show that...
Model Intercomparison Projects in the Earth Sciences have shown, that outputs ofEarth System Models often show large variations and can therefore give quite different results,with no single model consistently outperforming others. Examples include Global WaterModels (GWMs), as well Climate (GCMs). The high computational costsof running such models make comprehensive statistical analyses challenging, a common issuewith many complex today. Machine learning become popular surrogatesof slow...
Global Water Models (GWMs) are essential for understanding and projecting global hydrological fluxes under changing climate conditions, yet their outputs often diverge from each other, limiting utility robust decision-making. We can evaluate GWM using functional relationships that capture the spatial co-variability of over 100 forcing variables, model parameters key output variables (such as groundwater recharge). Uncovering identifying interactions embedded in high-dimensional complex...
Good water quality is essential for society and ecosystems, but it has been a pressing issue in many rivers coastal waters. Harmful algal blooms resulting from eutrophication are examples of such matters. Eutrophication often linked to excessive nutrient loadings climate change (e.g. temperature precipitation changes). Global models can be used understand better how nutrients respond changes socio-economic developments. Changing climates result changing hydrological cycles including river...
Future coastal water quality is expected to be at risk due growing socioeconomic developments including economy, population, urbanization, and agriculture. While challenges quantity are widely acknowledged studies for single pollution types available, inequality aspects hardly addressed between drivers worldwide in a spatially explicit way. Economic inequalities play key role shaping the impacts of pollution, making low-income communities more vulnerable its effects on health livelihoods...
Abstract Understanding the spatial and temporal patterns of sediment loading in water bodies is crucial for effective quality management. Remote sensing (RS) has emerged as a valuable reliable tool monitoring turbidity, which can provide insights into dynamics bodies. In this study, we investigate potential turbidity data derived from RS to explain simulated Lake Tana basin, Ethiopia. Utilizing existing lake Copernicus Global Land Service (CGLS) seasonal multiyear trends river loadings Soil...
Abstract. We develop a new large-scale hydrological and water resources model, the Community Water Model (CWatM), which can simulate hydrology both globally regionally at different resolutions from 30 arc min to sec daily time steps. CWatM is open-source in Python programming environment has modular structure. It uses global, freely available data netCDF4 file format for reading, storage, production of compact way. includes general surface groundwater processes, but also takes into account...