Results 51 to 60 of about 5,030,433 (168)

Improving annual streamflow estimates using Budyko parameterization driven by catchment attributes

Journal of Hydrology X
The Budyko framework is widely used to infer long-term water-energy partitioning. Its original uniform parameters limited accuracy, while locally calibrated formulations are difficult to apply in ungauged basins.
Habtamu Tamiru, Mesfin M. Mekonnen, Mukesh Kumar   +2 more
doaj   +1 more source

Unveiling the Shortwave Absorption Spectra of Alumina Aerosols: Radiative Implications for Solar Radiation Modification

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Alumina is proposed for Stratospheric Aerosol Injection (SAI)‐based solar radiation modification due to its presumed ability to scatter sunlight strongly while absorbing weakly. Alumina is assigned negligible solar shortwave absorption in climate models; this assumption is not validated owing to technological challenges in quantifying its weak
Taveen Singh Kapoor, Prabhav Upadhyay, Jian Huang, Guodong Ren, John Cavin, Dhruv Mitroo, Sandro Vattioni, John Dykema, Jan Sedlacek, Joshin Kumar, Jordan A. Hachtel, Lu Xu, Rohan Mishra, Rajan K. Chakrabarty   +13 more
wiley   +1 more source

Spatiotemporal Drivers of Runoff Event Timescales: An Event‐Based Clustering Approach Applied to 388 Catchments in the Contiguous United States

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract Runoff responds differently to rainfall events depending on antecedent wetness conditions and catchment properties. One major characteristic of the response is the runoff event timescale, herein defined as the ratio of event volume to peak runoff rate.
Adriane Hövel, Yanchen Zheng, Christine Stumpp, Ross A. Woods, Michael Stockinger   +4 more
wiley   +1 more source

Land Surface Feedbacks Regulate Atmospheric Water Demand and Maintain Global Drying Stability

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract Atmospheric aridity is widely projected to intensify under climate warming, driven by rapidly increasing atmospheric water demand, as reflected in potential evaporation (PE). Yet global trends in precipitation, runoff, and vegetation productivity reveal a contrasting pattern of enhanced water fluxes and widespread greening, known as the ...
Ziwei Liu, Xiao Peng, Alan Ziegler, Taihua Wang, Hanbo Yang   +4 more
wiley   +1 more source

Using the Budyko framework for calibrating a global hydrological model in ungauged catchments of the world [PDF]

, 2018
In the last three decades, Global hydrological models (GHMs) have become an established tool to simulate water resources worldwide, however, most of the GHMs are uncalibrated. One of the main reasons which makes calibration necessary is large uncertainty
Burek, P., Wada, Y., Satoh, Y., Greve, P.   +3 more
core   +2 more sources

Catchment precipitation partitioning in the Budyko framework is controlled by root zone storage capacity

Environmental Research Letters
Quantification of long-term partitioning of precipitation into evaporation and runoff is a fundamental pursuit in catchment hydrology. The Budyko framework provides a theoretical basis for this and estimates the evaporative fraction based on the aridity ...
Muhammad Ibrahim, Fransje van Oorschot, Ruud van der Ent, Markus Hrachowitz, Miriam Coenders-Gerrits   +4 more
doaj   +1 more source

Sensitivity and attribution analysis of vegetation changes on evapotranspiration with the Budyko framework in the Baiyangdian catchment, China

Ecological Indicators, 2021
Due to its role in intercepting and evaporating water, vegetation has a great influence on the catchment hydrological process, and an increased quantitative understanding of how vegetation changes affect the terrestrial water cycle is of considerable ...
Henian Wang, Xizhi Lv, Manyin Zhang
doaj   +1 more source

A Water Balance Model Based on Budyko Framework and Its Calibration through Particle Swarm Optimization Algorithm

Doğal Afetler ve Çevre Dergisi, 2016
In the study presented, to define monthly rainfall-runoff relation, a water budget model based on Budyko approach was used. Proposed five-parameter model requires only monthly mean precipitation and potential evapotranspiration data as input.
Umut Okkan, Umut Kırdemir
doaj   +1 more source

Replacing Tunable Parameters in Weather and Climate Models With State‐Dependent Functions Using Reinforcement Learning

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Weather and climate models rely on parameterizations to represent unresolved sub‐grid processes. Traditional schemes rely on fixed coefficients that are weakly constrained and tuned offline, contributing to persistent biases that limit their ability to adapt to underlying physics.
Pritthijit Nath, Sebastian Schemm, Henry Moss, Peter Haynes, Emily Shuckburgh, Mark J. Webb   +5 more
wiley   +1 more source

Interseasonal Hysteresis and Linearity Among Surface Energy Fluxes and Soil Water Content in Observations, Reanalyses, and Model Simulations

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Understanding how surface energy partitioning varies with soil water content (SWC) is crucial to land–atmosphere (LA) coupling. This study evaluates monthly variations in SWC and surface energy budget components across CONUS using in situ observations (OBS) and model‐derived products, including reanalyses (MERRA2 and ERA5) and two CESM ...
Sungyoon Kim, Paul A. Dirmeyer, Eunkyo Seo, Daisuke Tokuda, Megan D. Fowler   +4 more
wiley   +1 more source