A5100666387- Hydrology and Watershed Management Studies
- Flood Risk Assessment and Management
- Climate variability and models
- Hydrology and Drought Analysis
- Hydrological Forecasting Using AI
- Cryospheric studies and observations
- Meteorological Phenomena and Simulations
- Water resources management and optimization
- Plant Water Relations and Carbon Dynamics
- Precipitation Measurement and Analysis
- Climate change and permafrost
- Hydrology and Sediment Transport Processes
- Environmental and Agricultural Sciences
- Soil erosion and sediment transport
- Water-Energy-Food Nexus Studies
- Environmental Changes in China
- Soil Moisture and Remote Sensing
- Geophysics and Gravity Measurements
- Groundwater flow and contamination studies
- Climate change impacts on agriculture
- Soil and Water Nutrient Dynamics
- Arctic and Antarctic ice dynamics
- Water Systems and Optimization
- Oceanographic and Atmospheric Processes
- Urban Stormwater Management Solutions
University of Oslo
2016-2025
Norsk Hydro (Norway)
2016-2025
Wuhan University
2015-2024
Changsha University of Science and Technology
2024
Norwegian Computing Center
2022
Uppsala University
2011-2020
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2017-2020
Hohai University
2017-2020
Delft University of Technology
2020
Beijing Institute of Optoelectronic Technology
2017
Changes in lake hydrological regimes and the associated impacts on water supplies ecosystems are internationally recognized issues. During past decade, persistent dryness of Poyang Lake (the largest freshwater China) has caused supply irrigation crises for 12.4 million inhabitants region. There is conjecture as to whether this by climate variability and/or human activities. This study examines long-term datasets catchment inflow outflow, employs a physically-based hydrodynamic model explore...
Abstract. The degree of belief we have in predictions from hydrologic models will normally depend on how well they can reproduce observations. Calibrations with traditional performance measures, such as the Nash-Sutcliffe model efficiency, are challenged by problems including: (1) uncertain discharge data, (2) variable sensitivity different measures to flow magnitudes, (3) influence unknown input/output errors and (4) inability evaluate when observation time periods for input data do not...
Recent events across many regions around the world have shown that short-term droughts (i.e., daily or weekly) with sudden occurrence can lead to huge losses a wide array of environmental and societal sectors. However, most commonly used drought indices only identify at monthly scale. Here, we introduced scale index, is, standardized antecedent precipitation evapotranspiration index (SAPEI) utilizes potential also considers effect early water balance on dry/wet conditions current day. The...
Water resources sustainability in High Mountain Asia (HMA) surrounding the Tibetan Plateau (TP)-known as Asia's water tower-has triggered widespread concerns because HMA protects millions of people against stress1,2. However, mechanisms behind heterogeneous trends observed terrestrial storage (TWS) over TP remain poorly understood. Here we use a Lagrangian particle dispersion model and satellite observations to attribute about 1 Gt monthly TWS decline southern during 2003-2016...