Results 141 to 150 of about 131,130 (311)

When Policy Is the Hazard: Institutional Legitimacy and Climate Risk Attribution Among Farmers in Water Stressed California

Environmental Policy and Governance, EarlyView.
ABSTRACT This study examines how farmers perceive and respond to climate policy risk in the context of drought and argues that understanding such responses is as important as understanding farmer reactions to the biophysical impacts of climate change.
M. Anne Visser, Jordan Pantano, Grace Kumetat, Julia Marhenke   +3 more
wiley   +1 more source

A multi-variable calibration framework at the grid scale for integrating streamflow with evapotranspiration data to improve the simulation of distributed hydrological model

Journal of Hydrology: Regional Studies
Study region: The Ganjiang River Basin, China Study focus: Parameter calibration is crucial for the accurate and reliable operation of hydrological models.
Xiao Guo, Zhiyong Wu, Guobin Fu, Hai He
doaj   +1 more source

Coupling meteorological and hydrological models for flood forecasting

, 2005
International audienceThis paper deals with the problem of analysing the coupling of meteorological meso-scale quantitative precipitation forecasts with distributed rainfall-runoff models to extend the forecasting horizon. Traditionally, semi-distributed
Bartholmes, J., Todini, E.
core   +1 more source

Hybrid Osprey‐Salp Swarm Optimization Algorithm for Single and Multiobjective Optimal Power Flow in Smart Grids With Renewable Energy Integration

Energy Science &Engineering, EarlyView.
The proposed hybrid osprey‐salp swarm optimization algorithm addresses optimal power flow (OPF) problems in smart grids incorporating solar, hydro, and thermal generators. The algorithm is validated on Institute of Electrical and Electronics Engineers 30‐, 57‐, and 118‐bus test systems across five single and multiobjective OPF scenarios.
Mujtaba Ali, Muhammad Yaqoob Javed, Aamer Bilal Asghar, Gang Xiong, Krzysztof Ejsmont, Xiaoli Liu   +5 more
wiley   +1 more source

A Comprehensive Review on the Significance, Sources, and Applications of Virtual Water on Global Platform

Food Safety and Health, EarlyView.
A conceptual framework of virtual water showing its sources, major applications, components of the virtual water footprint, and emerging future directions. The diagram emphasizes the growing role of virtual water in global sustainability and resource planning.
Priti Bhowmik, Charu Rajpal, Vinay Kumar Pandey   +2 more
wiley   +1 more source

Performance improvement of hydrological models using Unscented Kalman Filter-type data assimilation and data fusion

Applied Water Science
Improving the performance of hydrological models and reducing predictive uncertainty remain major challenges in water resources management and planning.
Parisa Almasi, Alireza Moghaddam Nia, Shahram Khalighi Sigaroodi, Ali Salajeghe, Saeed Soltani Koopaei, Dawei Han, Ebrahim Ahmadisharaf, Amirhossein Nazari   +7 more
doaj   +1 more source

Creation of a Landslide Susceptibility Map Using Short‐Term Data From the July 2018 Heavy Rainfall in Southern Hiroshima Prefecture

Geological Journal, EarlyView.
This work advances landslide susceptibility mapping by incorporating short‐term trigger data with landscape susceptibility mapping. We also examine the importance of downsampling, watershed delineation and geospatial correlations in evaluating outcomes.
Kanta Kotsugi, Ting Liu, Toshiro Hata, Rebecca Muenich   +3 more
wiley   +1 more source

Climate change effects on biomass and greenhouse gas emissions are ameliorated by nontoxic endophytes in southeastern USA transition zone tall fescue pastures

Grassland Research, EarlyView.
Tall fescue produces more biomass and less carbon dioxide from the soil when it contains its beneficial fungal endophyte. Increased temperatures projected with climate change reduce fescue biomass, while altered rainfall frequency does not. Altering rainfall frequency and increasing temperatures can reduce carbon dioxide emissions from soil.
Rebecca K. McGrail, Jonathan D. Moore, A. Elizabeth Carlisle, Jim A. Nelson, Rebecca L. McCulley   +4 more
wiley   +1 more source

Evaluation of Spatial Pattern of Altered Flow Regimes on a River Network Using a Distributed Hydrological Model. [PDF]

PLoS One, 2015
Ryo M, Iwasaki Y, Yoshimura C, Saavedra V OC.   +3 more
europepmc   +1 more source

Data assimilation of in situ soil moisture measurements in hydrological models: third annual doctoral progress report, work plan and achievements [PDF]

, 2014
Efficient water utilization and optimal water supply/distribution to increase food and fodder productivity are of utmost importance in confronting worldwide water scarcity, climate change, growing populations and increasing water demands. In this respect,
Cornelis, Wim, Joris, Ingeborg, Rezaei, Meisam, Seuntjens, Piet   +3 more
core   +2 more sources