Results 71 to 80 of about 6,481 (220)

Water resources management using the WRF-Hydro modelling system: Case-study of the Tono dam in West Africa

open access: yesJournal of Hydrology: Regional Studies, 2017
Water resources are a major source of economic development for most West African (WA) countries. There is, however inadequate information on these resources for the purposes of planning, decision-making and management.
E. Naabil   +4 more
doaj   +1 more source

Differentiable Randers‐Finsler Eikonal Solvers

open access: yesComputer Graphics Forum, EarlyView.
Abstract Fast and differentiable solvers for anisotropic and asymmetric distance fields are a key primitive in geometry processing, enabling gradient‐based optimization over metrics, drift fields, and downstream objectives that depend on geodesic distances and geodesics.
Barak Gahtan   +2 more
wiley   +1 more source

Why Are Physics‐Based Models Taking so Long to Run?

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Physics‐based models provide a reliable and interpretable framework based on established physical laws, allowing them to deal with unforeseen future conditions much better than statistical data‐driven methods. Physics‐based models in Earth science (e.g., climate models, hydrological models, and groundwater models) are commonly used for ...
Xiuquan Wang
wiley   +1 more source

Simulation Study of Typical Flash Floods based on Radar-Estimated Rainfall and WRF-Hydro Model

open access: yesGaoyuan qixiang
Limitations of complex topography and lack of basic meteorological and hydrological information make the hydrological early warning and forecasting technology in small-scale mountainous watersheds weak.Using high-resolution radar observations to drive ...
Yingchun HU   +3 more
doaj   +1 more source

Air pollution forecasting by coupled atmosphere-fire model WRF and SFIRE with WRF-Chem

open access: yes, 2013
Atmospheric pollution regulations have emerged as a dominant obstacle to prescribed burns. Thus, forecasting the pollution caused by wildland fires has acquired high importance. WRF and SFIRE model wildland fire spread in a two-way interaction with the atmosphere.
Kochanski, Adam K.   +3 more
openaire   +2 more sources

Diagnosing Post‐Wildfire Flood Governance Gaps Through a Values–Rules–Knowledge Lens: A Case Study From Kineta, Greece

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
ABSTRACT Post‐wildfire flash floods are an escalating climate‐driven hazard. Advanced technical modelling can now inform impact assessments and evaluate interventions to mitigate these risks, yet such analyses are often not supported by adequate governance frameworks to facilitate the implementation of the proposed solutions.
Angelos Alamanos   +9 more
wiley   +1 more source

An Assessment of the Coupled Weather Research and Forecasting Hydrological Model on Streamflow Simulations over the Source Region of the Yellow River

open access: yesAtmosphere
The Source Region of the Yellow River (SRYR), renowned as the “Water Tower of the Yellow River”, serves as an important water conservation domain in the upper reaches of the Yellow River, significantly influencing water resources within the basin.
Yaling Chen   +6 more
doaj   +1 more source

Designing and evaluating regional climate simulations for high latitude land use land cover change studies

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2020
High latitude regions are undergoing substantial land use and land cover change (LULCC) arising partly from a changing climate (e.g. greening of the Arctic) and climate mitigation policies (e.g. afforestation).
P. A. Mooney, S. Sobolowski, H. Lee
doaj   +1 more source

Rainfall Frequency Analysis to Estimate Probable Maximum Precipitation Using Stochastic Storm Transposition With Radar–Rain Gauge Data in Japan

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
ABSTRACT Reliable design precipitation estimation is vital for flood risk management and infrastructure design. In Japan, the Depth‐Area‐Duration (DAD) method is widely used for operational Probable Maximum Precipitation (PMP) estimation, but it lacks a probabilistic link to rainfall frequency and does not yield the spatiotemporal rainfall fields ...
Wasitha Dilshan   +2 more
wiley   +1 more source

Numerical Analysis of the Utilization of Magnesium Chloride Hexahydrate As A Heat Storage Medium in an Adiabatic Environment

open access: yesArchitecture, Civil Engineering, Environment
Poland’s transition to renewable energy sources (RES) and thus the electrification of the energy sector presents an issue with regards to grid capacity. This problem could be a potential cause of power outages in the future.
ROŻEK Aleksander
doaj   +1 more source

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