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Evaluation of Eight Global Precipitation Datasets in Hydrological Modeling

open access: yesRemote Sensing, 2021
The number of global precipitation datasets (PPs) is on the rise and they are commonly used for hydrological applications. A comprehensive evaluation on their performance in hydrological modeling is required to improve their performance.
Yiheng Xiang   +4 more
doaj   +3 more sources

Estimating karst groundwater recharge from soil moisture observations – a new method tested at the Swabian Alb, southwest Germany [PDF]

open access: yesHydrology and Earth System Sciences, 2023
Understanding groundwater recharge processes is important for sustainable water resource management. Experimental approaches to study recharge in karst areas often focus on analysing the aquifer response using a disintegration of its outlet signals, but ...
R. Berthelin   +7 more
doaj   +1 more source

Karst spring recession and classification: efficient, automated methods for both fast- and slow-flow components [PDF]

open access: yesHydrology and Earth System Sciences, 2022
Analysis of karst spring recession hydrographs is essential for determining hydraulic parameters, geometric characteristics, and transfer mechanisms that describe the dynamic nature of karst aquifer systems.
T. Olarinoye   +3 more
doaj   +1 more source

Pitfalls and a feasible solution for using KGE as an informal likelihood function in MCMC methods: DREAM(ZS) as an example [PDF]

open access: yesHydrology and Earth System Sciences, 2022
The Kling–Gupta efficiency (KGE) is a widely used performance measure because of its advantages in orthogonally considering bias, correlation and variability.
Y. Liu   +5 more
doaj   +1 more source

airGRteaching: an open-source tool for teaching hydrological modeling with R [PDF]

open access: yesHydrology and Earth System Sciences, 2023
Hydrological modeling is at the core of most studies related to water, especially for anticipating disasters, managing water resources, and planning adaptation strategies.
O. Delaigue   +4 more
doaj   +1 more source

Evaluating the utility of satellite soil moisture retrievals over irrigated areas and the ability of land data assimilation methods to correct for unmodeled processes [PDF]

open access: yesHydrology and Earth System Sciences, 2015
Earth's land surface is characterized by tremendous natural heterogeneity and human-engineered modifications, both of which are challenging to represent in land surface models.
S. V. Kumar   +7 more
doaj   +1 more source

Responses of runoff processes to vegetation dynamics during 1981–2010 in the Yarlung Zangbo River basin

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: The Yarlung Zangbo River basin (YRB), southwest China. Study focus: The vegetation conditions play a significant role in regulating river runoff under climate change.
Xiaowan Liu   +4 more
doaj   +1 more source

Drought propagation in space and time: the role of groundwater flows

open access: yesEnvironmental Research Letters, 2022
Droughts cause large economic and social impacts all over the world. During drought, groundwater maintains streamflow and can help to mitigate impacts. It governs how drought propagates through the hydrological cycle.
J Hellwig, Y Liu, K Stahl, A Hartmann
doaj   +1 more source

Cooperation under conflict: participatory hydrological modeling for science policy dialogues for the Aculeo Lake [PDF]

open access: yesHydrology and Earth System Sciences, 2022
Hydrological modeling tools can support collaborative decision processes by visually displaying hydrological systems connections, uncertainties, as well as conflicting preferences over water management strategies.
A. Ocampo-Melgar   +3 more
doaj   +1 more source

Modeling Large River Basins and Flood Plains with Scarce Data: Development of the Large Basin Data Portal

open access: yesHydrology, 2023
Hydrological modeling of large river basins and flood plains continues to be challenged by the low availability and quality of observed data for modeling input and model calibration.
Riham K. Abu-Saymeh   +2 more
doaj   +1 more source

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