Hydrology and Earth System Sciences
Hydrology and Earth System Sciences
HESS

Recent

The following lists the recent preprints posted on EGUsphere with HESS-related topics, the recent preprints posted in HESS’s discussion forum, as well as final revised papers published recently in HESS.
13 May 2026
A Physically Integrated GNN Surrogate for Microbially-Mediated Kinetic Reactive Transport: PHYGNET
Jinbo Wang, Kunfeng Zhang, Walter Illman, Shuai Chen, and Mingzhu Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-2509,https://doi.org/10.5194/egusphere-2026-2509, 2026
Preprint under review for HESS (discussion: open, 0 comments)
Short summary
13 May 2026
From soil to stream: modeling the catchment-scale hydrological effects of increased soil organic carbon
Malve Heinz, Annelie Holzkämper, Rohini Kumar, Sélène Ledain, Pascal Horton, and Bettina Schaefli
Hydrol. Earth Syst. Sci., 30, 2879–2911, https://doi.org/10.5194/hess-30-2879-2026,https://doi.org/10.5194/hess-30-2879-2026, 2026
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12 May 2026
Moisture origins affecting sub-daily precipitation δ18O and d-excess values mapped in Western Europe
Guilhem Türk, Christoph J. Gey, Bernd R. Schöne, and Laurent Pfister
Hydrol. Earth Syst. Sci., 30, 2859–2878, https://doi.org/10.5194/hess-30-2859-2026,https://doi.org/10.5194/hess-30-2859-2026, 2026
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12 May 2026
Permafrost conditions in peatlands govern riverine flushing of dissolved organic carbon, methylmercury, and nutrients
Fares Mandour, Jazmin Greyeyes-Howell, Renae Shewan, Lauren Thompson, Irene Graham, Mike Low, Matthew Munson, Ryan Connon, Christopher Cunada, Craig Emmerton, and David Olefeldt
EGUsphere, https://doi.org/10.5194/egusphere-2026-2199,https://doi.org/10.5194/egusphere-2026-2199, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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12 May 2026
Physically Anchored Multi-Resolution Neural Operator Framework for Flood Inundation Prediction
Abdolmehdi Behroozi, Kathryn Lawson, and Chaopeng Shen
EGUsphere, https://doi.org/10.5194/egusphere-2026-1982,https://doi.org/10.5194/egusphere-2026-1982, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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12 May 2026
Streamflow prediction in data-scarce regions with semi-supervised deep learning
Tianlong Jia, Guoding Chen, Yao Li, Xinyu Chang, and Uwe Ehret
EGUsphere, https://doi.org/10.5194/egusphere-2026-1637,https://doi.org/10.5194/egusphere-2026-1637, 2026
Preprint under review for HESS (discussion: open, 1 comment)
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12 May 2026
Evaluation of a socio-hydrological water resource model for drought management in groundwater-rich areas
Doris E. Wendt, Gemma Coxon, Saskia Salwey, and Francesca Pianosi
Hydrol. Earth Syst. Sci., 30, 2837–2857, https://doi.org/10.5194/hess-30-2837-2026,https://doi.org/10.5194/hess-30-2837-2026, 2026
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11 May 2026
High-resolution mapping of pluvial flooding in ungauged agricultural catchments
Matthieu Herpoel, Pierre Baert, Charles Bielders, Gilles Swerts, and Aurore Degré
EGUsphere, https://doi.org/10.5194/egusphere-2026-2511,https://doi.org/10.5194/egusphere-2026-2511, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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11 May 2026
Reconstructed soil moisture droughts in Belgium reveal 2011–2020 was the driest decade since 1970
Katoria Lekarkar, Oldrich Rakovec, Rohini Kumar, Stefaan Dondeyne, and Ann van Griensven
Hydrol. Earth Syst. Sci., 30, 2817–2835, https://doi.org/10.5194/hess-30-2817-2026,https://doi.org/10.5194/hess-30-2817-2026, 2026
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11 May 2026
Multivariate calibration can increase simulated discharge uncertainty and model equifinality
Sandra Pool, Keirnan Fowler, Hansini Gardiya Weligamage, and Murray Peel
Hydrol. Earth Syst. Sci., 30, 2797–2815, https://doi.org/10.5194/hess-30-2797-2026,https://doi.org/10.5194/hess-30-2797-2026, 2026
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08 May 2026
Integrating topographic continuity and lake recession dynamics for improved bathymetry mapping from DEMs
Fukun Tao, Yong Wang, Yinghong Jing, Xiaojun She, Shanlong Lu, and Yao Li
Hydrol. Earth Syst. Sci., 30, 2741–2758, https://doi.org/10.5194/hess-30-2741-2026,https://doi.org/10.5194/hess-30-2741-2026, 2026
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08 May 2026
Evolution of nonstationary hydrological drought characteristics in the UK under warming
Srinidhi Jha, Lucy J. Barker, Jamie Hannaford, and Maliko Tanguy
Hydrol. Earth Syst. Sci., 30, 2685–2701, https://doi.org/10.5194/hess-30-2685-2026,https://doi.org/10.5194/hess-30-2685-2026, 2026
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08 May 2026
Understanding meteorological, runoff, and agricultural drought propagation and their influencing factors in an ensemble of multiple datasets
Yuanrui Liu, Tingting Hu, Jiawen Yang, and Lei Yu
Hydrol. Earth Syst. Sci., 30, 2775–2795, https://doi.org/10.5194/hess-30-2775-2026,https://doi.org/10.5194/hess-30-2775-2026, 2026
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08 May 2026
Sensitivities of mean and extreme streamflow to climate variability across Europe
Anna Luisa Hemshorn de Sánchez, Wouter R. Berghuijs, Anne F. Van Loon, Dimmie Hendriks, and Ype van der Velde
Hydrol. Earth Syst. Sci., 30, 2667–2683, https://doi.org/10.5194/hess-30-2667-2026,https://doi.org/10.5194/hess-30-2667-2026, 2026
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08 May 2026
Linking heavy rainfall to suspended sediment fluxes in a deglaciating Alpine catchment
Amalie Skålevåg, Lena Katharina Schmidt, Nele Eggers, Jana Tjeda Brettin, Oliver Korup, and Axel Bronstert
Hydrol. Earth Syst. Sci., 30, 2717–2739, https://doi.org/10.5194/hess-30-2717-2026,https://doi.org/10.5194/hess-30-2717-2026, 2026
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08 May 2026
Hierarchical sedimentary architecture governs basin-scale solute dispersion: from pre-asymptotic dynamics to uncertainty propagation
Wanli Ren, Yue Fan, Anwen Pan, Heng Dai, Jing Yang, Mohamad Reza Soltanian, and Zhenxue Dai
Hydrol. Earth Syst. Sci., 30, 2759–2774, https://doi.org/10.5194/hess-30-2759-2026,https://doi.org/10.5194/hess-30-2759-2026, 2026
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08 May 2026
Precipitation Forecasting for Hydrologic Modeling in West-Central Florida using Seasonal Climate Outlooks
Manoj Shrestha, Hui Wang, Jeffrey S. Geurink, Kshitij Parajuli, Tirusew Asefa, Fanzhang Zeng, and Dingbao Wang
Hydrol. Earth Syst. Sci., 30, 2703–2716, https://doi.org/10.5194/hess-30-2703-2026,https://doi.org/10.5194/hess-30-2703-2026, 2026
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08 May 2026
Linking hydrological responses in forest ecosystems to atmospheric forcing
Stefano Martientti, James Kirchner, Peter Molnar, and Marius Floriancic
EGUsphere, https://doi.org/10.5194/egusphere-2026-2481,https://doi.org/10.5194/egusphere-2026-2481, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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08 May 2026
Assessing Terrestrial Water Storage Change Since the 1980s
Franklin Robertson, Michael Bosilovich, Matthew Rodell, Richard Allan, Bryant Loomis, Hiroko Beaudoing, Joaquin Munoz-Sabater, and Jason Roberts
EGUsphere, https://doi.org/10.5194/egusphere-2026-2539,https://doi.org/10.5194/egusphere-2026-2539, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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06 May 2026
Return period analysis of weakly non-stationary processes with trends
Giulio Calvani and Paolo Perona
Hydrol. Earth Syst. Sci., 30, 2637–2649, https://doi.org/10.5194/hess-30-2637-2026,https://doi.org/10.5194/hess-30-2637-2026, 2026
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06 May 2026
Introducing the Model Fidelity Metric (MFM) for robust and diagnostic land surface model evaluation
Zezhen Wu, Zhongwang Wei, Xingjie Lu, Nan Wei, Lu Li, Shupeng Zhang, Hua Yuan, Shaofeng Liu, and Yongjiu Dai
Hydrol. Earth Syst. Sci., 30, 2651–2666, https://doi.org/10.5194/hess-30-2651-2026,https://doi.org/10.5194/hess-30-2651-2026, 2026
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04 May 2026
Eddy-driven effects on solute transport in porous media
Zhongxia Li, Xianshuo Yang, Shuai Yuan, Junwei Wan, Yun Yang, Haibo Feng, Xixian Kang, Kun Huang, and Chong Ma
Hydrol. Earth Syst. Sci., 30, 2557–2577, https://doi.org/10.5194/hess-30-2557-2026,https://doi.org/10.5194/hess-30-2557-2026, 2026
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04 May 2026
On the gap between crop and land surface models: comparing irrigation and other land surface estimates from AquaCrop and Noah-MP over the Po Valley
Louise Busschaert, Michel Bechtold, Sara Modanesi, Christian Massari, Dirk Raes, Sujay V. Kumar, and Gabriëlle J. M. De Lannoy
Hydrol. Earth Syst. Sci., 30, 2579–2611, https://doi.org/10.5194/hess-30-2579-2026,https://doi.org/10.5194/hess-30-2579-2026, 2026
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04 May 2026
Estimating robust melt factors and temperature thresholds for snow modelling across the Northern Hemisphere
Adrià Fontrodona-Bach, Bettina Schaefli, Ross Woods, and Joshua R. Larsen
Hydrol. Earth Syst. Sci., 30, 2613–2636, https://doi.org/10.5194/hess-30-2613-2026,https://doi.org/10.5194/hess-30-2613-2026, 2026
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04 May 2026
Soil hydrological modelling as a tool to scale EMI-estimations to direct measurements of soil water content distributions in an infiltration experiment
Antonio Coppola, Andrea Vacca, Gian Piero Deidda, Francesca Lobina, Alessandro Comegna, Stefania Da Pelo, Faiza Souid, and Shawkat Basel Mostafa Hassan
EGUsphere, https://doi.org/10.5194/egusphere-2026-1414,https://doi.org/10.5194/egusphere-2026-1414, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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04 May 2026
Hydrological implications of vegetation-associated precipitation recycling during peak growing season over the Loess Plateau
Jiaxiang Deng, Quan Quan, Shuangcheng Tang, Hanbo Yang, and Xiaoyu Song
EGUsphere, https://doi.org/10.5194/egusphere-2026-2206,https://doi.org/10.5194/egusphere-2026-2206, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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04 May 2026
Leveraging 20 years of remote sensing to characterize surface phytoplankton seasonality and long-term trends in lake Tanganyika
François Toussaint, Alice Alonso, and Marnik Vanclooster
Hydrol. Earth Syst. Sci., 30, 2543–2556, https://doi.org/10.5194/hess-30-2543-2026,https://doi.org/10.5194/hess-30-2543-2026, 2026
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04 May 2026
Barometric Pumping as a Driver of Subsurface CO2 Emissions: A Comparative Study of Vadose Zone vs. Groundwater Wells
Ehud Lavner, Avner Gross, Uri Nachshon, Lior Netzer, and Elad Levintal
EGUsphere, https://doi.org/10.5194/egusphere-2026-1910,https://doi.org/10.5194/egusphere-2026-1910, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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30 Apr 2026
Hydrological and hydrochemical drought responses across ten solutes in a pre-alpine headwater catchment
Carolin Winter, Julia L. A. Knapp, and James W. Kirchner
EGUsphere, https://doi.org/10.5194/egusphere-2026-2218,https://doi.org/10.5194/egusphere-2026-2218, 2026
Preprint under review for HESS (discussion: open, 1 comment)
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30 Apr 2026
Fusing Satellite Embeddings to Improve Streamflow Reconstruction Across River Networks
Haomei Lin, Peirong Lin, Fenghe Zhang, Louise Slater, Yuan Yang, Ming Pan, Qiming Qin, and Aizhong Hou
EGUsphere, https://doi.org/10.5194/egusphere-2026-1834,https://doi.org/10.5194/egusphere-2026-1834, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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29 Apr 2026
What can hydrological modelling gain from spatially explicit parameterization and multi-gauge calibration?
Xudong Zheng, Dengfeng Liu, Hao Wang, Chuanhui Ma, Hui Liu, Guanghui Ming, Qiang Li, Mohd Yawar Ali Khan, and Fiaz Hussain
Hydrol. Earth Syst. Sci., 30, 2493–2521, https://doi.org/10.5194/hess-30-2493-2026,https://doi.org/10.5194/hess-30-2493-2026, 2026
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29 Apr 2026
Root-Type-Specific Water Uptake in Maize across Soil Texture and Moisture Gradients
Ruth Adamczewski, Anders Kaestner, Johanna Pausch, Maire Holz, and Mohsen Zarebanadkouki
EGUsphere, https://doi.org/10.5194/egusphere-2026-1740,https://doi.org/10.5194/egusphere-2026-1740, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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29 Apr 2026
Antagonism or synergy: Divergent surface water dynamics at the southern margin of the Eurasian permafrost
Bo Zhang, Tiantian Liao, Haitian Lu, Jianuo Li, Ziyan Huang, Jiuhui Li, and Meng Guo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1772,https://doi.org/10.5194/egusphere-2026-1772, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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29 Apr 2026
Detecting the resilience of soil moisture dynamics to drought periods as a function of soil type and climatic region
Nedal Aqel, Jannis Groh, Lutz Weihermüller, Ralf Gründling, Andrea Carminati, and Peter Lehmann
Hydrol. Earth Syst. Sci., 30, 2523–2542, https://doi.org/10.5194/hess-30-2523-2026,https://doi.org/10.5194/hess-30-2523-2026, 2026
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29 Apr 2026
The dynamics of spatio-temporal droughts in Northeast Brazil
Joao Dehon Pontes Filho, Francisco Assis de Souza Filho, Ályson Brayner Sousa Estácio, Ticiana Marinho de Carvalho Studart, and Eduardo Sávio Passos Rodrigues Martins
Hydrol. Earth Syst. Sci., 30, 2473–2491, https://doi.org/10.5194/hess-30-2473-2026,https://doi.org/10.5194/hess-30-2473-2026, 2026
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28 Apr 2026
How precipitation lapse rates shape runoff simulations and flood frequency estimates in mountainous regions
Eleni Kritidou, Martina Kauzlaric, Maria Staudinger, Guillaume Evin, Marc Vis, and Daniel Viviroli
EGUsphere, https://doi.org/10.5194/egusphere-2026-2338,https://doi.org/10.5194/egusphere-2026-2338, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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28 Apr 2026
Seasonal dynamics of eutrophication in human-impacted rivers
Alexander Hubig, Pia Ebeling, Daniel Graeber, Ulrike Scharfenberger, and Andreas Musolff
EGUsphere, https://doi.org/10.5194/egusphere-2026-830,https://doi.org/10.5194/egusphere-2026-830, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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28 Apr 2026
Climate change and irrigation expansion reshape the water pressure and upstream–downstream interactions in the Lancang–Mekong River Basin
Hongling Zhao, Zilong Zhao, Khosro Morovati, Dongsheng Zhang, and Fuqiang Tian
Hydrol. Earth Syst. Sci., 30, 2433–2453, https://doi.org/10.5194/hess-30-2433-2026,https://doi.org/10.5194/hess-30-2433-2026, 2026
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28 Apr 2026
A Robust Calibration and Evaluation Framework for Dynamic Catchment Characteristics in Hydrological Modeling
Tian Lan, Jiajia Zhang, Wenqing Cheng, Xiao Wang, Hongbo Zhang, Xinghui Gong, Xue Xie, Yongqin David Chen, and Chong-Yu Xu
Hydrol. Earth Syst. Sci., 30, 2455–2471, https://doi.org/10.5194/hess-30-2455-2026,https://doi.org/10.5194/hess-30-2455-2026, 2026
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28 Apr 2026
Triple collocation validates CONUS-wide evapotranspiration inferred from atmospheric conditions
Erica L. McCormick, Lillian E. Sanders, Kaighin A. McColl, and Alexandra G. Konings
Hydrol. Earth Syst. Sci., 30, 2417–2432, https://doi.org/10.5194/hess-30-2417-2026,https://doi.org/10.5194/hess-30-2417-2026, 2026
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27 Apr 2026
Never Train a Deep Learning Model on a Single Well? Revisiting Training Strategies for Groundwater Level Prediction
Marc Ohmer and Tanja Liesch
Hydrol. Earth Syst. Sci., 30, 2373–2394, https://doi.org/10.5194/hess-30-2373-2026,https://doi.org/10.5194/hess-30-2373-2026, 2026
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27 Apr 2026
Accelerated Hydrological Wet-to-Dry Transitions and Their Driving Mechanisms over Africa
Megersa Adugna Gurara, Gang Zhao, Xingcai Liu, Ximeng Xu, Paul P. J. Gaffney, and Qiuhong Tang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1969,https://doi.org/10.5194/egusphere-2026-1969, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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27 Apr 2026
Bias-corrected UKCP18 Convection-permitting model projections for England
Qianyu Zha, Yi He, Timothy J. Osborn, and Nicole Forstenhäusler
Hydrol. Earth Syst. Sci., 30, 2395–2415, https://doi.org/10.5194/hess-30-2395-2026,https://doi.org/10.5194/hess-30-2395-2026, 2026
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24 Apr 2026
Bayesian Joint Retrieval of Soil Moisture from UAV L-Band Radiometry by Integrating RGB-TIR Priors and Footprint-Scale Texture
Zixi Li, Yan Li, Rui Tong, Peizhe Cheng, Fuqiang Tian, and Yao Zhuang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2193,https://doi.org/10.5194/egusphere-2026-2193, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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24 Apr 2026
A Basin-Aware Global Framework for Computationally Efficient Surface Water Inundation Prediction
Arik M. Tashie, Isaac D. Gerg, Evan Koester, Carlos D. Hoyos, Eduardo Galindo, and David J. Farnham
EGUsphere, https://doi.org/10.5194/egusphere-2026-1527,https://doi.org/10.5194/egusphere-2026-1527, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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24 Apr 2026
Seasonal dynamics of closed shallow lakes nutrient status controlled by lacustrine groundwater discharge
Xiaoliang Sun, Yao Du, Hao Tian, Jiawen Xu, Huanhuan Shi, Yetong Liu, Yamin Deng, Yiqun Gan, and Yanxin Wang
Hydrol. Earth Syst. Sci., 30, 2357–2372, https://doi.org/10.5194/hess-30-2357-2026,https://doi.org/10.5194/hess-30-2357-2026, 2026
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23 Apr 2026
Quantifying key parameter sensitivities for water table depth in hydrological schemes of CoLM-PSUADE
Tingting Wu, Shupeng Zhang, Xiaofan Yang, and Yongjiu Dai
EGUsphere, https://doi.org/10.5194/egusphere-2026-2275,https://doi.org/10.5194/egusphere-2026-2275, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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23 Apr 2026
| Highlight paper
Technical note: High Nash–Sutcliffe Efficiencies conceal poor simulations of interannual variance in seasonal regimes
Sacha W. Ruzzante, Wouter J. M. Knoben, Thorsten Wagener, Tom Gleeson, and Markus Schnorbus
Hydrol. Earth Syst. Sci., 30, 2337–2355, https://doi.org/10.5194/hess-30-2337-2026,https://doi.org/10.5194/hess-30-2337-2026, 2026
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22 Apr 2026
A large transient multi-scenario multi-model ensemble of future streamflow and groundwater projections in France
Eric Sauquet, Guillaume Evin, Sonia Siauve, Ryma Aissat, Patrick Arnaud, Maud Bérel, Jérémie Bonneau, Flora Branger, Yvan Caballero, François Colléoni, Agnès Ducharne, Joël Gailhard, Florence Habets, Frédéric Hendrickx, Louis Héraut, Benoît Hingray, Peng Huang, Tristan Jaouen, Alexis Jeantet, Sandra Lanini, Matthieu Le Lay, Claire Magand, Louise Mimeau, Céline Monteil, Simon Munier, Charles Perrin, Olivier Robelin, Fabienne Rousset, Jean-Michel Soubeyroux, Laurent Strohmenger, Guillaume Thirel, Flore Tocquer, Yves Tramblay, Jean-Pierre Vergnes, and Jean-Philippe Vidal
Hydrol. Earth Syst. Sci., 30, 2277–2300, https://doi.org/10.5194/hess-30-2277-2026,https://doi.org/10.5194/hess-30-2277-2026, 2026
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22 Apr 2026
Transformed-stationary EVA 2.0: a generalized framework for non-stationary multivariate extremes analysis
Mohammad Hadi Bahmanpour, Alois Tilloy, Michalis Vousdoukas, Ivan Federico, Giovanni Coppini, Luc Feyen, and Lorenzo Mentaschi
Hydrol. Earth Syst. Sci., 30, 2301–2314, https://doi.org/10.5194/hess-30-2301-2026,https://doi.org/10.5194/hess-30-2301-2026, 2026
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22 Apr 2026
Technical Note: A Visual Diagnostic Framework for Identifying Non-Stationarity and Mixed Populations in Flood Series
Paul Whitfield and Donald Burn
EGUsphere, https://doi.org/10.5194/egusphere-2026-2067,https://doi.org/10.5194/egusphere-2026-2067, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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22 Apr 2026
Joint characterization of heterogeneous conductivity fields and pumping well attributes through iterative ensemble smoother with a reduced-order modeling strategy for solute transport
Chuan-An Xia, Jiayun Li, Bill X. Hu, Alberto Guadagnini, and Monica Riva
Hydrol. Earth Syst. Sci., 30, 2315–2336, https://doi.org/10.5194/hess-30-2315-2026,https://doi.org/10.5194/hess-30-2315-2026, 2026
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20 Apr 2026
Multi-component reactive transport in near-saturated deformable porous media
Bolin Wang and Dong-Sheng Jeng
Hydrol. Earth Syst. Sci., 30, 2247–2275, https://doi.org/10.5194/hess-30-2247-2026,https://doi.org/10.5194/hess-30-2247-2026, 2026
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20 Apr 2026
Non-stationary low-flow frequency analysis with mixed Weibull components and Copula-based dependence framework
Farhana Sweeta Fitriana, Svenja Fischer, Gabriele Weigelhofer, Johannes Laimighofer, and Gregor Laaha
EGUsphere, https://doi.org/10.5194/egusphere-2026-1820,https://doi.org/10.5194/egusphere-2026-1820, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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20 Apr 2026
Better data or better architecture? Improving deep-learning-based prediction in ungauged basins
Benedikt Heudorfer, Hoshin Gupta, Alexander Dolich, and Ralf Loritz
EGUsphere, https://doi.org/10.5194/egusphere-2026-1965,https://doi.org/10.5194/egusphere-2026-1965, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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20 Apr 2026
The effects of upstream water abstraction for commercial export farming on drought risk and impact of agropastoral communities in the drylands of Kenya
Ileen N. Streefkerk, Jeroen C. J. H. Aerts, Jens de Bruijn, Khalid Hassaballah, Rhoda Achieng' Odongo, Teun Schrieks, Oliver Wasonga, and Anne F. Van Loon
Hydrol. Earth Syst. Sci., 30, 2225–2245, https://doi.org/10.5194/hess-30-2225-2026,https://doi.org/10.5194/hess-30-2225-2026, 2026
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17 Apr 2026
Spatial pattern regression for meteorological fields interpolation
Vihotogbé Houssou and Julie Carreau
EGUsphere, https://doi.org/10.5194/egusphere-2026-1702,https://doi.org/10.5194/egusphere-2026-1702, 2026
Preprint under review for HESS (discussion: open, 1 comment)
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17 Apr 2026
Adjusting diurnal error in dielectric-based in situ soil moisture measurements via Fourier time-filtering using land surface model datasets
Junnyeong Han, Eunkyo Seo, and Paul A. Dirmeyer
Hydrol. Earth Syst. Sci., 30, 2207–2223, https://doi.org/10.5194/hess-30-2207-2026,https://doi.org/10.5194/hess-30-2207-2026, 2026
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17 Apr 2026
From basin-scale variability to regional coherence: emergence of a dominant common mode in reservoir storage dynamics in Catalonia
Carles Serrat
EGUsphere, https://doi.org/10.5194/egusphere-2026-384,https://doi.org/10.5194/egusphere-2026-384, 2026
Preprint under review for HESS (discussion: open, 2 comments)
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17 Apr 2026
Community-scale urban flood monitoring through fusion of time-lapse imagery, terrestrial lidar, and remote sensing data
Jedidiah E. Dale, Sophie Dorosin, José A. Constantine, and Claire C. Masteller
Hydrol. Earth Syst. Sci., 30, 2183–2206, https://doi.org/10.5194/hess-30-2183-2026,https://doi.org/10.5194/hess-30-2183-2026, 2026
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17 Apr 2026
The Canadian Surface Reanalysis (CaSR) v3.2 precipitation dataset: A 45-year high-resolution analysis for North America (1980–2024)
Dikraa Khedhaouiria, Nicolas Gasset, Vincent Fortin, Milena Dimitrijevic, Maxim Bulat, and Xihong Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-620,https://doi.org/10.5194/egusphere-2026-620, 2026
Preprint under review for HESS (discussion: open, 0 comments)
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17 Apr 2026
Towards the development of a national drought monitoring framework for India: Reconstruction of historical droughts using CLM5
Devavat Chiru Naik, Chandrika Thulaseedharan Dhanya, and Harrie-Jan Hendricks Franssen
EGUsphere, https://doi.org/10.5194/egusphere-2026-1296,https://doi.org/10.5194/egusphere-2026-1296, 2026
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17 Apr 2026
Same Streamflow, Different Water Stories: The Hidden Impacts of Streamflow-Only Calibration in Distributed Hydrological Modeling
Nicolás A. Vásquez, Pablo A. Mendoza, Wouter Knoben, Martyn Clark, Tricia Stadnyk, and Naoki Mizukami
EGUsphere, https://doi.org/10.5194/egusphere-2026-1363,https://doi.org/10.5194/egusphere-2026-1363, 2026
Preprint under review for HESS (discussion: open, 1 comment)
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16 Apr 2026
From cold-water refuge to thermal stress: projected warming of Czech rivers and implications for brown trout
Matěj Orság, Radovan Kopp, Jan Balek, Daniela Semerádová, Adam Vizina, Milan Fischer, Petr Skalák, Petr Štěpánek, Pavel Zahradníček, Jan Mareš, and Miroslav Trnka
External preprint server, https://doi.org/10.5281/zenodo.19493262,https://doi.org/10.5281/zenodo.19493262, 2026
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16 Apr 2026
Interpretable feature incorporation machine-learning framework for flood magnitude estimation
Emma Ford, Manuela I. Brunner, Hannah Christensen, and Louise Slater
Hydrol. Earth Syst. Sci., 30, 2135–2160, https://doi.org/10.5194/hess-30-2135-2026,https://doi.org/10.5194/hess-30-2135-2026, 2026
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16 Apr 2026
Technical note: A Water Analysis Trailer for Environmental Research (WATER)
Aaron James Neill, David Windhorst, Philipp Kraft, Amir Sahraei, and Lutz Breuer
EGUsphere, https://doi.org/10.5194/egusphere-2026-576,https://doi.org/10.5194/egusphere-2026-576, 2026
Preprint under review for HESS (discussion: open, 3 comments)
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16 Apr 2026
Hydroeconomic optimization of water management in the Yellow River Basin: dealing with scarcity
Yuhan Yan, Tingju Zhu, Ximing Cai, Zhenxing Zhang, Yunlu Ma, and Jay R. Lund
Hydrol. Earth Syst. Sci., 30, 2161–2181, https://doi.org/10.5194/hess-30-2161-2026,https://doi.org/10.5194/hess-30-2161-2026, 2026
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15 Apr 2026
Effects of the Three Gorges Dam Operation on the hydrological interaction between the Yangtze River and downstream aquifers
Qi Zhu, Ye Kang, Zhang Wen, Hui Liu, Luguang Liu, Yan Li, Xu Li, and Eungyu Park
Hydrol. Earth Syst. Sci., 30, 2037–2058, https://doi.org/10.5194/hess-30-2037-2026,https://doi.org/10.5194/hess-30-2037-2026, 2026
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15 Apr 2026
A GNN routing module is all you need for LSTM Rainfall–Runoff models
Hamidreza Mosaffa, Florian Pappenberger, Christel Prudhomme, Matthew Chantry, Christoph Rüdiger, and Hannah Cloke
Hydrol. Earth Syst. Sci., 30, 2079–2092, https://doi.org/10.5194/hess-30-2079-2026,https://doi.org/10.5194/hess-30-2079-2026, 2026
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15 Apr 2026
On the relevance of molecular diffusion for travel time distributions inferred from different water isotopes
Erwin Zehe, Laurent Pfister, Dan Elhanati, and Brian Berkowitz
Hydrol. Earth Syst. Sci., 30, 2093–2106, https://doi.org/10.5194/hess-30-2093-2026,https://doi.org/10.5194/hess-30-2093-2026, 2026
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15 Apr 2026
Nonlinear hydro-climatic controls on an arid-region lake: evidence from 40 years of remote sensing
Rui Zou, Xiaojun Wang, Jianyun Zhang, Wentai Pang, and Jianfeng Liu
Hydrol. Earth Syst. Sci., 30, 2107–2133, https://doi.org/10.5194/hess-30-2107-2026,https://doi.org/10.5194/hess-30-2107-2026, 2026
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15 Apr 2026
Exploring controls on solute export mechanisms in anthropogenically impacted catchments in Southern Germany in climatically different periods
Sofia Frietsch and Tobias Schuetz
Hydrol. Earth Syst. Sci., 30, 2059–2077, https://doi.org/10.5194/hess-30-2059-2026,https://doi.org/10.5194/hess-30-2059-2026, 2026
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