Results 51 to 60 of about 60,497 (208)

A Catchment‐Based Global Model of River Discharge and Flow Velocity for Earth System Models

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 10, October 2026.
Abstract The representation of river flows in Earth System Models (ESMs) is crucial for understanding water resources availability, contaminant transport, and the impacts of climate change on river systems. In this study, we introduce a global runoff routing model founded on hydraulic geometry principles and hydrologic catchments, specifically designed
Yujin Zeng, Randal D. Koster, Rolf H. Reichle, Biljana Orescanin, Jana Kolassa, P. C. D. Milly   +5 more
wiley   +1 more source

Prediksi Debit Aliran Sub-DAS Bantimurung Menggunakan Model HEC-HMS [PDF]

, 2020
Bantimurung watershed is the resource of irrigation water for the surrounding communities and the last few years the change in the magnitude of the maximum discharge and the minimum discharge fluctuates considerably.
Mubarak, Husnul, Nur Faridah, Sitti, Achmad, Mahmud, Zulaeha, Sitti   +3 more
core  

Wildfire Smoke Along Colorado's Front Range in 2020: An Evaluation of PM2.5 Monitor Spacing and Smoke Forecasts

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.
Abstract The 2020 wildfires caused widespread elevated fine particulate matter (PM2.5) concentrations across the western U.S. The Colorado Front Range experienced multiple smoke episodes from nearby fires and fires hundreds of kilometers away. Multiple days (88 total) with elevated PM2.5 along the Front Range occurred in 2020 between July and October ...
Brandon A. McGuire, Jeffrey R. Pierce, Bonne Ford, Sheryl Magzamen, Ravan Ahmadov, Eric James, Ashley Anderson, Katie Abrams, Emily V. Fischer   +8 more
wiley   +1 more source

Natural Aging of Biomaterials in Ambient and Physiological Environments

Advanced NanoBiomed Research, Volume 6, Issue 9, September 2026.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Optimizing Regional Flood Frequency Analysis for Floodplain Mapping and Risk Reduction

Engineering Reports, Volume 8, Issue 9, September 2026.
The estimation of flood hazards in river basins under monsoon conditions and data‐scarce situations is a challenging task due to the scarcity of the streamflow measurements and the high variability of the distribution of the rainfall. This paper provides a detailed framework for flood modeling and inundation mapping for a specific sub‐catchment of the ...
Gowtham Prasad M. E, H. J. Surendra
wiley   +1 more source

Ensemble physically based semi-distributed models for the rainfall-runoff process modeling in the data-scarce Katar catchment, Ethiopia

Journal of Hydroinformatics, 2023
This study evaluates the performance of the soil and water assessment tool (SWAT), the hydrologiska byråns vattenbalansavdelning (HBV) and the hydrologic engineering center-hydrologic modeling system (HEC-HMS) for modeling rainfall-runoff in the data ...
Gebre Gelete, Vahid Nourani, Huseyin Gokcekus, Tagesse Gichamo   +3 more
doaj   +1 more source

Event Based Modeling of a Watershed Using HEC-HMS

Engineer: Journal of the Institution of Engineers, Sri Lanka, 2010
Modeling a watershed can be very much useful to quantify water resources for effective system management. Rainfall runoff models are very much useful in forecasting floods, which will enable taking mitigation measures. Kalu-Ganga River basin in Sri Lanka is subjected to frequent floods.
H. K. Nandalal, U. R. Ratmayake
openaire   +2 more sources

Wildfire Impacts on Hydrology: A Forested Catchment Case Study in Temperate Australia

Hydrological Processes, Volume 40, Issue 9, September 2026.
Immediately after a wildfire (Scenario 1), surface runoff increased by 34.65%. In Scenarios 2 and 3, it increased slightly (0.96%), while in Scenario 4, it rose 1.04% then decreased as vegetation resprouted. Evapotranspiration decreased by 10.27% immediately after the wildfire, then increased by 1.58%, 0.27%, and 0.84% for Scenarios 2, 3, and 4 ...
Negash Roba, Ketema Zeleke, Andrew Hall, Nigussie Haregeweyn   +3 more
wiley   +1 more source

Rainfall-Runoff Modeling By HEC-HMS Model For The Kunhar River Basin

Iraqi Journal of Civil Engineering
One main natural hazard resulting from interactions between rainfall- runoff is flooding. Extreme precipitation causes surface water flow to rise, hence breaking river systems and causing flooding.
Muhammad Ameer Hamza, Fawad Ullah, Muhammad Hammad, Faizyab Khan, Sang Marjan, Saad Ud Din, Muhammad Usama, Ubaid Ullah   +7 more
doaj   +1 more source

RAINFALL-RUNOFF SIMULATION OF A SUB-CATCHMENT USING HEC-HMS

Platform : A Journal of Engineering, 2022
Hydrological data in the form of stream flow is very scarce in most developing countries. This affects the planning and management of urban watersheds. Therefore, it is necessary to estimate peak discharge from rainfall using hydrologic models based on some measurable watershed characteristics.
Abubakar Abbas Adamu, Salisu Dan'Azumi, Mujahid Abbas   +2 more
openaire   +2 more sources