Articles | Volume 20, issue 1
https://doi.org/10.5194/hess-20-529-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/hess-20-529-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
01 Feb 2016
Research article |
| 01 Feb 2016
Integrated water system simulation by considering hydrological and biogeochemical processes: model development, with parameter sensitivity and autocalibration
Y. Y. Zhang
CORRESPONDING AUTHOR
Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China
Q. X. Shao
CORRESPONDING AUTHOR
CSIRO Digital Productivity Flagship, Leeuwin Centre, 65 Brockway Road, Floreat Park, WA 6014, Australia
College of Global Change and Earth System Science, Beijing Normal University, Beijing, 100875, China
H. T. Xing
CSIRO Agriculture Flagship, GPO BOX 1666, Canberra, ACT 2601, Australia
J. Xia
Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China
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Predicting meteorological droughts more than 2 months in advance became difficult due to low predictability, leading to weak skill for hydrological droughts in wet seasons. Hydrological drought forecasts showed skills up to 3–6 lead months due to the memory of initial hydrologic conditions in dry seasons. Human activities have increased hydrological predictability during wet seasons in the MHRB. This fills gaps in understanding drought and predictability predictions in endorheic and arid basins.
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Franziska Clerc-Schwarzenbach, Giovanni Selleri, Mattia Neri, Elena Toth, Ilja van Meerveld, and Jan Seibert
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Ying Zhao, Mehdi Rahmati, Harry Vereecken, and Dani Or
Hydrol. Earth Syst. Sci., 28, 4059–4063, https://doi.org/10.5194/hess-28-4059-2024, https://doi.org/10.5194/hess-28-4059-2024, 2024
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Gao et al. (2023) question the importance of soil in hydrology, sparking debate. We acknowledge some valid points but critique their broad, unsubstantiated views on soil's role. Our response highlights three key areas: (1) the false divide between ecosystem-centric and soil-centric approaches, (2) the vital yet varied impact of soil properties, and (3) the call for a scale-aware framework. We aim to unify these perspectives, enhancing hydrology's comprehensive understanding.
Siyuan Wang, Markus Hrachowitz, and Gerrit Schoups
Hydrol. Earth Syst. Sci., 28, 4011–4033, https://doi.org/10.5194/hess-28-4011-2024, https://doi.org/10.5194/hess-28-4011-2024, 2024
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Root zone storage capacity (Sumax) changes significantly over multiple decades, reflecting vegetation adaptation to climatic variability. However, this temporal evolution of Sumax cannot explain long-term fluctuations in the partitioning of water fluxes as expressed by deviations ΔIE from the parametric Budyko curve over time with different climatic conditions, and it does not have any significant effects on shorter-term hydrological response characteristics of the upper Neckar catchment.
Zehua Chang, Hongkai Gao, Leilei Yong, Kang Wang, Rensheng Chen, Chuntan Han, Otgonbayar Demberel, Batsuren Dorjsuren, Shugui Hou, and Zheng Duan
Hydrol. Earth Syst. Sci., 28, 3897–3917, https://doi.org/10.5194/hess-28-3897-2024, https://doi.org/10.5194/hess-28-3897-2024, 2024
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An integrated cryospheric–hydrologic model, FLEX-Cryo, was developed that considers glaciers, snow cover, and frozen soil and their dynamic impacts on hydrology. We utilized it to simulate future changes in cryosphere and hydrology in the Hulu catchment. Our projections showed the two glaciers will melt completely around 2050, snow cover will reduce, and permafrost will degrade. For hydrology, runoff will decrease after the glacier has melted, and permafrost degradation will increase baseflow.
Henry M. Zimba, Miriam Coenders-Gerrits, Kawawa E. Banda, Petra Hulsman, Nick van de Giesen, Imasiku A. Nyambe, and Hubert H. G. Savenije
Hydrol. Earth Syst. Sci., 28, 3633–3663, https://doi.org/10.5194/hess-28-3633-2024, https://doi.org/10.5194/hess-28-3633-2024, 2024
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The fall and flushing of new leaves in the miombo woodlands co-occur in the dry season before the commencement of seasonal rainfall. The miombo species are also said to have access to soil moisture in deep soils, including groundwater in the dry season. Satellite-based evaporation estimates, temporal trends, and magnitudes differ the most in the dry season, most likely due to inadequate understanding and representation of the highlighted miombo species attributes in simulations.
Louise Akemi Kuana, Arlan Scortegagna Almeida, Emílio Graciliano Ferreira Mercuri, and Steffen Manfred Noe
Hydrol. Earth Syst. Sci., 28, 3367–3390, https://doi.org/10.5194/hess-28-3367-2024, https://doi.org/10.5194/hess-28-3367-2024, 2024
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The authors compared regionalization methods for river flow prediction in 126 catchments from the south of Brazil, a region with humid subtropical and hot temperate climate. The regionalization method based on physiographic–climatic similarity had the best performance for predicting daily and Q95 reference flow. We showed that basins without flow monitoring can have a good approximation of streamflow using machine learning and physiographic–climatic information as inputs.
Huy Dang and Yadu Pokhrel
Hydrol. Earth Syst. Sci., 28, 3347–3365, https://doi.org/10.5194/hess-28-3347-2024, https://doi.org/10.5194/hess-28-3347-2024, 2024
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By examining basin-wide simulations of a river regime over 83 years with and without dams, we present evidence that climate variation was a key driver of hydrologic variabilities in the Mekong River basin (MRB) over the long term; however, dams have largely altered the seasonality of the Mekong’s flow regime and annual flooding patterns in major downstream areas in recent years. These findings could help us rethink the planning of future dams and water resource management in the MRB.
Yongshin Lee, Francesca Pianosi, Andres Peñuela, and Miguel Angel Rico-Ramirez
Hydrol. Earth Syst. Sci., 28, 3261–3279, https://doi.org/10.5194/hess-28-3261-2024, https://doi.org/10.5194/hess-28-3261-2024, 2024
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Following recent advancements in weather prediction technology, we explored how seasonal weather forecasts (1 or more months ahead) could benefit practical water management in South Korea. Our findings highlight that using seasonal weather forecasts for predicting flow patterns 1 to 3 months ahead is effective, especially during dry years. This suggest that seasonal weather forecasts can be helpful in improving the management of water resources.
Mariam Khanam, Giulia Sofia, and Emmanouil N. Anagnostou
Hydrol. Earth Syst. Sci., 28, 3161–3190, https://doi.org/10.5194/hess-28-3161-2024, https://doi.org/10.5194/hess-28-3161-2024, 2024
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Flooding worsens due to climate change, with river dynamics being a key in local flood control. Predicting post-storm geomorphic changes is challenging. Using self-organizing maps and machine learning, this study forecasts post-storm alterations in stage–discharge relationships across 3101 US stream gages. The provided framework can aid in updating hazard assessments by identifying rivers prone to change, integrating channel adjustments into flood hazard assessment.
Yalan Song, Wouter J. M. Knoben, Martyn P. Clark, Dapeng Feng, Kathryn Lawson, Kamlesh Sawadekar, and Chaopeng Shen
Hydrol. Earth Syst. Sci., 28, 3051–3077, https://doi.org/10.5194/hess-28-3051-2024, https://doi.org/10.5194/hess-28-3051-2024, 2024
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Differentiable models (DMs) integrate neural networks and physical equations for accuracy, interpretability, and knowledge discovery. We developed an adjoint-based DM for ordinary differential equations (ODEs) for hydrological modeling, reducing distorted fluxes and physical parameters from errors in models that use explicit and operation-splitting schemes. With a better numerical scheme and improved structure, the adjoint-based DM matches or surpasses long short-term memory (LSTM) performance.
Florian Willkofer, Raul R. Wood, and Ralf Ludwig
Hydrol. Earth Syst. Sci., 28, 2969–2989, https://doi.org/10.5194/hess-28-2969-2024, https://doi.org/10.5194/hess-28-2969-2024, 2024
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Severe flood events pose a threat to riverine areas, yet robust estimates of the dynamics of these events in the future due to climate change are rarely available. Hence, this study uses data from a regional climate model, SMILE, to drive a high-resolution hydrological model for 98 catchments of hydrological Bavaria and exploits the large database to derive robust values for the 100-year flood events. Results indicate an increase in frequency and intensity for most catchments in the future.
Maik Renner and Corina Hauffe
Hydrol. Earth Syst. Sci., 28, 2849–2869, https://doi.org/10.5194/hess-28-2849-2024, https://doi.org/10.5194/hess-28-2849-2024, 2024
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Climate and land surface changes influence the partitioning of water balance components decisively. Their impact is quantified for 71 catchments in Saxony. Germany. Distinct signatures in the joint water and energy budgets are found: (i) past forest dieback caused a decrease in and subsequent recovery of evapotranspiration in the affected regions, and (ii) the recent shift towards higher aridity imposed a large decline in runoff that has not been seen in the observation records before.
Zhen Cui, Shenglian Guo, Hua Chen, Dedi Liu, Yanlai Zhou, and Chong-Yu Xu
Hydrol. Earth Syst. Sci., 28, 2809–2829, https://doi.org/10.5194/hess-28-2809-2024, https://doi.org/10.5194/hess-28-2809-2024, 2024
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Ensemble forecasting facilitates reliable flood forecasting and warning. This study couples the copula-based hydrologic uncertainty processor (CHUP) with Bayesian model averaging (BMA) and proposes the novel CHUP-BMA method of reducing inflow forecasting uncertainty of the Three Gorges Reservoir. The CHUP-BMA avoids the normal distribution assumption in the HUP-BMA and considers the constraint of initial conditions, which can improve the deterministic and probabilistic forecast performance.
Mazda Kompanizare, Diogo Costa, Merrin L. Macrae, John W. Pomeroy, and Richard M. Petrone
Hydrol. Earth Syst. Sci., 28, 2785–2807, https://doi.org/10.5194/hess-28-2785-2024, https://doi.org/10.5194/hess-28-2785-2024, 2024
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A new agricultural tile drainage module was developed in the Cold Region Hydrological Model platform. Tile flow and water levels are simulated by considering the effect of capillary fringe thickness, drainable water and seasonal regional groundwater dynamics. The model was applied to a small well-instrumented farm in southern Ontario, Canada, where there are concerns about the impacts of agricultural drainage into Lake Erie.
Eduardo Acuña Espinoza, Ralf Loritz, Manuel Álvarez Chaves, Nicole Bäuerle, and Uwe Ehret
Hydrol. Earth Syst. Sci., 28, 2705–2719, https://doi.org/10.5194/hess-28-2705-2024, https://doi.org/10.5194/hess-28-2705-2024, 2024
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Hydrological hybrid models promise to merge the performance of deep learning methods with the interpretability of process-based models. One hybrid approach is the dynamic parameterization of conceptual models using long short-term memory (LSTM) networks. We explored this method to evaluate the effect of the flexibility given by LSTMs on the process-based part.
Adam Griffin, Alison L. Kay, Paul Sayers, Victoria Bell, Elizabeth Stewart, and Sam Carr
Hydrol. Earth Syst. Sci., 28, 2635–2650, https://doi.org/10.5194/hess-28-2635-2024, https://doi.org/10.5194/hess-28-2635-2024, 2024
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Widespread flooding is a major problem in the UK and is greatly affected by climate change and land-use change. To look at how widespread flooding changes in the future, climate model data (UKCP18) were used with a hydrological model (Grid-to-Grid) across the UK, and 14 400 events were identified between two time slices: 1980–2010 and 2050–2080. There was a strong increase in the number of winter events in the future time slice and in the peak return periods.
Alberto Montanari, Bruno Merz, and Günter Blöschl
Hydrol. Earth Syst. Sci., 28, 2603–2615, https://doi.org/10.5194/hess-28-2603-2024, https://doi.org/10.5194/hess-28-2603-2024, 2024
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Floods often take communities by surprise, as they are often considered virtually
impossibleyet are an ever-present threat similar to the sword suspended over the head of Damocles in the classical Greek anecdote. We discuss four reasons why extremely large floods carry a risk that is often larger than expected. We provide suggestions for managing the risk of megafloods by calling for a creative exploration of hazard scenarios and communicating the unknown corners of the reality of floods.
Peter Reichert, Kai Ma, Marvin Höge, Fabrizio Fenicia, Marco Baity-Jesi, Dapeng Feng, and Chaopeng Shen
Hydrol. Earth Syst. Sci., 28, 2505–2529, https://doi.org/10.5194/hess-28-2505-2024, https://doi.org/10.5194/hess-28-2505-2024, 2024
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We compared the predicted change in catchment outlet discharge to precipitation and temperature change for conceptual and machine learning hydrological models. We found that machine learning models, despite providing excellent fit and prediction capabilities, can be unreliable regarding the prediction of the effect of temperature change for low-elevation catchments. This indicates the need for caution when applying them for the prediction of the effect of climate change.
Nicolás Álamos, Camila Alvarez-Garreton, Ariel Muñoz, and Álvaro González-Reyes
Hydrol. Earth Syst. Sci., 28, 2483–2503, https://doi.org/10.5194/hess-28-2483-2024, https://doi.org/10.5194/hess-28-2483-2024, 2024
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In this study, we assess the effects of climate and water use on streamflow reductions and drought intensification during the last 3 decades in central Chile. We address this by contrasting streamflow observations with near-natural streamflow simulations. We conclude that while the lack of precipitation dominates streamflow reductions in the megadrought, water uses have not diminished during this time, causing a worsening of the hydrological drought conditions and maladaptation conditions.
Fengjing Liu, Martha H. Conklin, and Glenn D. Shaw
Hydrol. Earth Syst. Sci., 28, 2239–2258, https://doi.org/10.5194/hess-28-2239-2024, https://doi.org/10.5194/hess-28-2239-2024, 2024
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Mountain snowpack has been declining and more precipitation falls as rain than snow. Using stable isotopes, we found flows and flow duration in Yosemite Creek are most sensitive to climate warming due to strong evaporation of waterfalls, potentially lengthening the dry-up period of waterfalls in summer and negatively affecting tourism. Groundwater recharge in Yosemite Valley is primarily from the upper snow–rain transition (2000–2500 m) and very vulnerable to a reduction in the snow–rain ratio.
Léonard Santos, Vazken Andréassian, Torben O. Sonnenborg, Göran Lindström, Alban de Lavenne, Charles Perrin, Lila Collet, and Guillaume Thirel
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2024-80, https://doi.org/10.5194/hess-2024-80, 2024
Revised manuscript accepted for HESS
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This work aims at investigating how hydrological models can be transferred to a period in which climatic conditions are different to the ones of the period in which it was set up. The RAT method, built to detect dependencies between model error and climatic drivers, was applied to 3 different hydrological models on 352 catchments in Denmark, France and Sweden. Potential issues are detected for a significant number of catchments for the 3 models even though these catchments differ for each model.
Fabian Merk, Timo Schaffhauser, Faizan Anwar, Ye Tuo, Jean-Martial Cohard, and Markus Disse
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2024-131, https://doi.org/10.5194/hess-2024-131, 2024
Revised manuscript accepted for HESS
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ET is computed from vegetation (plant transpiration) and soil (soil evaporation). In Western Africa, plant transpiration correlates with vegetation growth. Vegetation is often represented with the leaf-area-index (LAI). In this study, we evaluate the importance of LAI for the ET calculation. We take a close look at the LAI-ET interaction and show the relevance to consider both, LAI and ET. Our work contributes to the understanding of the processes of the terrestrial water cycle.
Qiutong Yu, Bryan A. Tolson, Hongren Shen, Ming Han, Juliane Mai, and Jimmy Lin
Hydrol. Earth Syst. Sci., 28, 2107–2122, https://doi.org/10.5194/hess-28-2107-2024, https://doi.org/10.5194/hess-28-2107-2024, 2024
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It is challenging to incorporate input variables' spatial distribution information when implementing long short-term memory (LSTM) models for streamflow prediction. This work presents a novel hybrid modelling approach to predict streamflow while accounting for spatial variability. We evaluated the performance against lumped LSTM predictions in 224 basins across the Great Lakes region in North America. This approach shows promise for predicting streamflow in large, ungauged basin.
Marcus Buechel, Louise Slater, and Simon Dadson
Hydrol. Earth Syst. Sci., 28, 2081–2105, https://doi.org/10.5194/hess-28-2081-2024, https://doi.org/10.5194/hess-28-2081-2024, 2024
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Afforestation has been proposed internationally, but the hydrological implications of such large increases in the spatial extent of woodland are not fully understood. In this study, we use a land surface model to simulate hydrology across Great Britain with realistic afforestation scenarios and potential climate changes. Countrywide afforestation minimally influences hydrology, when compared to climate change, and reduces low streamflow whilst not lowering the highest flows.
Qian Zhu, Xiaodong Qin, Dongyang Zhou, Tiantian Yang, and Xinyi Song
Hydrol. Earth Syst. Sci., 28, 1665–1686, https://doi.org/10.5194/hess-28-1665-2024, https://doi.org/10.5194/hess-28-1665-2024, 2024
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Input data, model and calibration strategy can affect the accuracy of flood event simulation and prediction. Satellite-based precipitation with different spatiotemporal resolutions is an important input source. Data-driven models are sometimes proven to be more accurate than hydrological models. Event-based calibration and conventional strategy are two options adopted for flood simulation. This study targets the three concerns for accurate flood event simulation and prediction.
Fabio Ciulla and Charuleka Varadharajan
Hydrol. Earth Syst. Sci., 28, 1617–1651, https://doi.org/10.5194/hess-28-1617-2024, https://doi.org/10.5194/hess-28-1617-2024, 2024
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We present a new method based on network science for unsupervised classification of large datasets and apply it to classify 9067 US catchments and 274 biophysical traits at multiple scales. We find that our trait-based approach produces catchment classes with distinct streamflow behavior and that spatial patterns emerge amongst pristine and human-impacted catchments. This method can be widely used beyond hydrology to identify patterns, reduce trait redundancy, and select representative sites.
Cyril Thébault, Charles Perrin, Vazken Andréassian, Guillaume Thirel, Sébastien Legrand, and Olivier Delaigue
Hydrol. Earth Syst. Sci., 28, 1539–1566, https://doi.org/10.5194/hess-28-1539-2024, https://doi.org/10.5194/hess-28-1539-2024, 2024
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Streamflow forecasting is useful for many applications, ranging from population safety (e.g. floods) to water resource management (e.g. agriculture or hydropower). To this end, hydrological models must be optimized. However, a model is inherently wrong. This study aims to analyse the contribution of a multi-model approach within a variable spatial framework to improve streamflow simulations. The underlying idea is to take advantage of the strength of each modelling framework tested.
Lele Shu, Xiaodong Li, Yan Chang, Xianhong Meng, Hao Chen, Yuan Qi, Hongwei Wang, Zhaoguo Li, and Shihua Lyu
Hydrol. Earth Syst. Sci., 28, 1477–1491, https://doi.org/10.5194/hess-28-1477-2024, https://doi.org/10.5194/hess-28-1477-2024, 2024
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We developed a new model to better understand how water moves in a lake basin. Our model improves upon previous methods by accurately capturing the complexity of water movement, both on the surface and subsurface. Our model, tested using data from China's Qinghai Lake, accurately replicates complex water movements and identifies contributing factors of the lake's water balance. The findings provide a robust tool for predicting hydrological processes, aiding water resource planning.
Ricardo Mantilla, Morgan Fonley, and Nicolás Velásquez
Hydrol. Earth Syst. Sci., 28, 1373–1382, https://doi.org/10.5194/hess-28-1373-2024, https://doi.org/10.5194/hess-28-1373-2024, 2024
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Hydrologists strive to “Be right for the right reasons” when modeling the hydrologic cycle; however, the datasets available to validate hydrological models are sparse, and in many cases, they comprise streamflow observations at the outlets of large catchments. In this work, we show that matching streamflow observations at the outlet of a large basin is not a reliable indicator of a correct description of the small-scale runoff processes.
Lillian M. McGill, E. Ashley Steel, and Aimee H. Fullerton
Hydrol. Earth Syst. Sci., 28, 1351–1371, https://doi.org/10.5194/hess-28-1351-2024, https://doi.org/10.5194/hess-28-1351-2024, 2024
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This study examines the relationship between air and river temperatures in Washington's Snoqualmie and Wenatchee basins. We used classification and regression approaches to show that the sensitivity of river temperature to air temperature is variable across basins and controlled largely by geology and snowmelt. Findings can be used to inform strategies for river basin restoration and conservation, such as identifying climate-insensitive areas of the basin that should be preserved and protected.
Stephanie R. Clark, Julien Lerat, Jean-Michel Perraud, and Peter Fitch
Hydrol. Earth Syst. Sci., 28, 1191–1213, https://doi.org/10.5194/hess-28-1191-2024, https://doi.org/10.5194/hess-28-1191-2024, 2024
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To determine if deep learning models are in general a viable alternative to traditional hydrologic modelling techniques in Australian catchments, a comparison of river–runoff predictions is made between traditional conceptual models and deep learning models in almost 500 catchments spread over the continent. It is found that the deep learning models match or outperform the traditional models in over two-thirds of the river catchments, indicating feasibility in a wide variety of conditions.
Patricio Yeste, Matilde García-Valdecasas Ojeda, Sonia R. Gámiz-Fortis, Yolanda Castro-Díez, Axel Bronstert, and María Jesús Esteban-Parra
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2024-57, https://doi.org/10.5194/hess-2024-57, 2024
Revised manuscript accepted for HESS
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Integrating streamflow and evaporation data can help improve the physical realism of hydrologic models. In this work we investigate the capabilities of the Variable Infiltration Capacity (VIC) to reproduce both hydrologic variables for 189 headwater located in Spain. Results from sensitivity analysis indicate that adding two vegetation is enough to improve the representation of evaporation, and the performance of VIC exceeded that of the largest modelling effort currently available in Spain.
Dipti Tiwari, Mélanie Trudel, and Robert Leconte
Hydrol. Earth Syst. Sci., 28, 1127–1146, https://doi.org/10.5194/hess-28-1127-2024, https://doi.org/10.5194/hess-28-1127-2024, 2024
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Calibrating hydrological models with multi-objective functions enhances model robustness. By using spatially distributed snow information in the calibration, the model performance can be enhanced without compromising the outputs. In this study the HYDROTEL model was calibrated in seven different experiments, incorporating the SPAEF (spatial efficiency) metric alongside Nash–Sutcliffe efficiency (NSE) and root-mean-square error (RMSE), with the aim of identifying the optimal calibration strategy.
Luis Andres De la Fuente, Mohammad Reza Ehsani, Hoshin Vijai Gupta, and Laura Elizabeth Condon
Hydrol. Earth Syst. Sci., 28, 945–971, https://doi.org/10.5194/hess-28-945-2024, https://doi.org/10.5194/hess-28-945-2024, 2024
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Long short-term memory (LSTM) is a widely used machine-learning model in hydrology, but it is difficult to extract knowledge from it. We propose HydroLSTM, which represents processes like a hydrological reservoir. Models based on HydroLSTM perform similarly to LSTM while requiring fewer cell states. The learned parameters are informative about the dominant hydrology of a catchment. Our results show how parsimony and hydrological knowledge extraction can be achieved by using the new structure.
Louise Mimeau, Annika Künne, Flora Branger, Sven Kralisch, Alexandre Devers, and Jean-Philippe Vidal
Hydrol. Earth Syst. Sci., 28, 851–871, https://doi.org/10.5194/hess-28-851-2024, https://doi.org/10.5194/hess-28-851-2024, 2024
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Modelling flow intermittence is essential for predicting the future evolution of drying in river networks and better understanding the ecological and socio-economic impacts. However, modelling flow intermittence is challenging, and observed data on temporary rivers are scarce. This study presents a new modelling approach for predicting flow intermittence in river networks and shows that combining different sources of observed data reduces the model uncertainty.
Elena Macdonald, Bruno Merz, Björn Guse, Viet Dung Nguyen, Xiaoxiang Guan, and Sergiy Vorogushyn
Hydrol. Earth Syst. Sci., 28, 833–850, https://doi.org/10.5194/hess-28-833-2024, https://doi.org/10.5194/hess-28-833-2024, 2024
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In some rivers, the occurrence of extreme flood events is more likely than in other rivers – they have heavy-tailed distributions. We find that threshold processes in the runoff generation lead to such a relatively high occurrence probability of extremes. Further, we find that beyond a certain return period, i.e. for rare events, rainfall is often the dominant control compared to runoff generation. Our results can help to improve the estimation of the occurrence probability of extreme floods.
Alberto Bassi, Marvin Höge, Antonietta Mira, Fabrizio Fenicia, and Carlo Albert
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2024-47, https://doi.org/10.5194/hess-2024-47, 2024
Revised manuscript accepted for HESS
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The goal is to remove the impact of meteorological drivers in order to uncover the unique landscape fingerprints of a catchment from streamflow data. Our results reveal an optimal two-feature summary for most catchments, with a third feature needed for challenging cases, associated with aridity and intermittent flow. Baseflow index, aridity, and soil/vegetation attributes strongly correlate with learned features, indicating their importance for streamflow prediction.
Claire Kouba and Thomas Harter
Hydrol. Earth Syst. Sci., 28, 691–718, https://doi.org/10.5194/hess-28-691-2024, https://doi.org/10.5194/hess-28-691-2024, 2024
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In some watersheds, the severity of the dry season has a large impact on aquatic ecosystems. In this study, we design a way to predict, 5–6 months in advance, how severe the dry season will be in a rural watershed in northern California. This early warning can support seasonal adaptive management. To predict these two values, we assess data about snow, rain, groundwater, and river flows. We find that maximum snowpack and total wet season rainfall best predict dry season severity.
Yi Nan and Fuqiang Tian
Hydrol. Earth Syst. Sci., 28, 669–689, https://doi.org/10.5194/hess-28-669-2024, https://doi.org/10.5194/hess-28-669-2024, 2024
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This paper utilized a tracer-aided model validated by multiple datasets in a large mountainous basin on the Tibetan Plateau to analyze hydrological sensitivity to climate change. The spatial pattern of the local hydrological sensitivities and the influence factors were analyzed in particular. The main finding of this paper is that the local hydrological sensitivity in mountainous basins is determined by the relationship between the glacier area ratio and the mean annual precipitation.
Michael J. Vlah, Matthew R. V. Ross, Spencer Rhea, and Emily S. Bernhardt
Hydrol. Earth Syst. Sci., 28, 545–573, https://doi.org/10.5194/hess-28-545-2024, https://doi.org/10.5194/hess-28-545-2024, 2024
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Virtual stream gauging enables continuous streamflow estimation where a gauge might be difficult or impractical to install. We reconstructed flow at 27 gauges of the National Ecological Observatory Network (NEON), informing ~199 site-months of missing data in the official record and improving that accuracy of official estimates at 11 sites. This study shows that machine learning, but also routine regression methods, can be used to supplement existing gauge networks and reduce monitoring costs.
Sungwook Wi and Scott Steinschneider
Hydrol. Earth Syst. Sci., 28, 479–503, https://doi.org/10.5194/hess-28-479-2024, https://doi.org/10.5194/hess-28-479-2024, 2024
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We investigate whether deep learning (DL) models can produce physically plausible streamflow projections under climate change. We address this question by focusing on modeled responses to increases in temperature and potential evapotranspiration and by employing three DL and three process-based hydrological models. The results suggest that physical constraints regarding model architecture and input are necessary to promote the physical realism of DL hydrological projections under climate change.
Guillaume Evin, Matthieu Le Lay, Catherine Fouchier, David Penot, Francois Colleoni, Alexandre Mas, Pierre-André Garambois, and Olivier Laurantin
Hydrol. Earth Syst. Sci., 28, 261–281, https://doi.org/10.5194/hess-28-261-2024, https://doi.org/10.5194/hess-28-261-2024, 2024
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Hydrological modelling of mountainous catchments is challenging for many reasons, the main one being the temporal and spatial representation of precipitation forcings. This study presents an evaluation of the hydrological modelling of 55 small mountainous catchments of the northern French Alps, focusing on the influence of the type of precipitation reanalyses used as inputs. These evaluations emphasize the added value of radar measurements, in particular for the reproduction of flood events.
Lena Katharina Schmidt, Till Francke, Peter Martin Grosse, and Axel Bronstert
Hydrol. Earth Syst. Sci., 28, 139–161, https://doi.org/10.5194/hess-28-139-2024, https://doi.org/10.5194/hess-28-139-2024, 2024
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How suspended sediment export from glacierized high-alpine areas responds to future climate change is hardly assessable as many interacting processes are involved, and appropriate physical models are lacking. We present the first study, to our knowledge, exploring machine learning to project sediment export until 2100 in two high-alpine catchments. We find that uncertainties due to methodological limitations are small until 2070. Negative trends imply that peak sediment may have already passed.
Cited articles
Abbott, M. B., Bathurst, J. C., Cunge, J. A., O'Connell, P. E., and Rasmussen, J.:
An Introduction to the European System: Systeme Hydrologique Europeen (SHE),
J. Hydrol., 87, 61–77, 1986.
Abrahamsen, P. and Hansen, S. D.: an open soil-crop-atmosphere system
model, Environ. Model. Softw., 15, 313–330, 2000.
Arheimer, B. and Brandt, M.: Modelling nitrogen transport and retention in
the catchments of southern Sweden, Ambio, 27, 471–480, 1998.
Arheimer, B. and Brandt, M.: Watershed modelling of non-point nitrogen
pollution from arable land to the Swedish coast in 1985 and 1994, Ecol.
Engin.,
14, 389–404, 2000.
Arnold, J. G., Srinivasan, R., Muttiah, R. S., and Williams, J. R.:
Large-area hydrologic modeling and assessment: Part I. Model development,
J. Am. Water Resour. Assoc., 34, 73–89, 1998.
Beven, K. J.: A manifesto for the equifinality thesis, J. Hydrol., 320, 18–36,
2006.
Beven, K. J. and Kirkby, M. J.: A physically based variable contributing area
model of basin hydrology, Hydrol. Sci. Bull., 24, 43–69, 1979.
Bicknell, B. R., Imhoff, J. C., Kittle, J. L., Donigian, A. S., and
Johanson, R. C.: Hydrologic Simulation Program – FORTRAN (HSPF): User's
Manual for Release 10, Report No. EPA/600/R–93/174, US EPA
Environmental Research Lab, Athens, Ga, 1993.
Borah, D. K. and Bera, M.: Watershed-scale hydrologic and nonpoint-source
pollution models: Review of application, Trans. ASAE, 47, 789–803, 2004.
Bouraoui, F. and Dillaha, T. A.: ANSWERS – 2000: Runoff and sediment transport
model, J. Environ. Eng., 122, 493–502, 1996.
Brown, L. C. and Barnwell, T. O.: The enhanced stream water quality models
QUAL2E and QUAL2E-UNCAS: documentation and user manual, Tufts University and
Env. Res. Laboratory, US EPA, Athens, Georgia, 1987.
Burt, T. P. and Pinay, G.: Linking hydrology and biogeochemistry in complex
landscapes, Prog. Phys. Geog., 29, 297–316, 2005.
China's national standard (CNS): Current land use condition classification (GB/T21010–2007), General
administration of quality supervision, inspection and quarantine of China
and Standardization administration of China, Beijing, China, 2007.
Deb, K., Pratap, A., Agarwal, S., and Meyarivan, T.: A fast and elitist
multiobjective genetic algorithm: NSGA–II, IEEE T. Evolut. Comput., 6, 182–197, 2002.
Deng, J., Zhu, B., Zhou, Z. X., Zheng, X. H., Li, C. S., Wang, T., and Tang,
J. L.: Modeling nitrogen loadings from agricultural soils in southwest China
with modified DNDC, J. Geophys. Res., 116, G02020,
https://doi.org/10.1029/2010JG001609, 2011.
Di Toro, D. M., Fitzpatrick, J. J., and Thomann, R. V.: Water quality analysis
simulation program (WASP) and model verification program
(MVP)-Documentation, Hydroscience, Inc., Westwood, NY, for US EPA, Duluth,
MN, Contract No. 68–01–3872, 1983.
Duan, Q., Sorooshian, S., and Gupta, V. K.: Optimal use of the SCE-UA global
optimization method for calibrating watershed models, J. Hydrol., 158, 265–284,
1994.
Efstratiadis, A. and Koutsoyiannis, D.: One decade of multi-objective
calibration approaches in hydrological modelling: a review, Hydrol. Sci. J., 55, 58–78,
2010.
Euser, T., Winsemius, H. C., Hrachowitz, M., Fenicia, F., Uhlenbrook, S.,
and Savenije, H. H. G.: A framework to assess the realism of model structures
using hydrological signatures, Hydrol. Earth Syst. Sci., 17, 1893–1912, https://doi.org/10.5194/hess-17-1893-2013, 2013.
Fovet, O., Ruiz, L., Hrachowitz, M., Faucheux, M., and Gascuel-Odoux, C.:
Hydrological hysteresis and its value for assessing process consistency in
catchment conceptual models, Hydrol. Earth Syst. Sci., 19, 105–123, https://doi.org/10.5194/hess-19-105-2015, 2015.
Gassman, P. W., Reyes, M. R., Green, C. H., and Arnold, A. G.: The soil and
water assessment tool: historical development, applications, and future
research directions, T. ASABE, 50, 1211–1250, 2007.
Goldberg, D. E.: Genetic algorithms in search, optimization, and machine
learning, Reading Menlo Park: Addison-Wesley, Massachusetts, USA, 1989.
Hamrick, J. M.: A three-dimensional environmental fluid dynamics computer
code: theoretical and computational aspects, Special Report, The College of
William and Mary, Virginia Institute of Marine Science, Virginia, USA, 317,
1992.
Hargreaves, G. H. and Samani, Z. A.: Estimating potential
evapotranspiration, J. Irrigat. Drain. Div., 108, 225–230, 1982.
Henan Statistical Yearbook in 2003, 2004 and 2005: China Statistics Press,
Beijing, 2003, 2004, 2005.
Her, Y. and Chaubey, I.: Impact of the numbers of observations and
calibration parameters on equifinality, model performance, and output and
parameter uncertainty, Hydrol. Process., 29, 4220–4237, 2015.
Horst, W. J., Kamh, M., Jibrin, J. M., and Chude, V. O.: Agronomic measures for
increasing P availability to crops, Plant. Soil., 237, 211–223, 2001.
Hrachowitz, M., Fovet, O., Ruiz, L., Euser, T., Gharari, S., Nijzink, R.,
Freer, J., Savenije, H. H. G., and GascuelOdoux, C.: Process consistency in
models: The importance of system signatures, expert knowledge, and process
complexity, Water Resour. Res., 50, 7445–7469, 2014.
Johnes, P. J.: Evaluation and management of the impact of land use change on
the nitrogen and phosphorus load delivered to surface waters: the export
coefficient modelling approach, J. Hydrol., 183, 323–349, 1996.
Johnsson, H., Bergstrom, L., Jansson, P. E., and Paustian, K.: Simulated
nitrogen dynamics and losses in a layered agricultural soil, Agr. Ecosyst. Environ., 18,
333–356, 1987.
Kennedy, J.: Particle swarm optimization, Encyclopedia of Machine Learning,
Springer USA, 760–766, 2010.
Kindler, J.: Integrated water resources management: the meanders, Water Int.,
25, 312–319, 2000.
King, K. W., Arnold, J. G., and Bingner, R. L.: Comparison of Green-Ampt and
curve number methods on Goodwin Creek watershed using SWAT, T. ASABE, 42,
919–925, 1999.
Kirchner, J. W.: Getting the right answers for the right reasons: Linking
measurements, analyses, and models to advance the science of hydrology,
Water Resour. Res., 42, W03S04, https://doi.org/10.1029/2005WR004362, 2006.
Krysanova, V., Mueller-Wohlfeil, D. I., and Becker, A.: Development and test
of a spatially distributed hydrological/water quality model for mesoscale
watersheds, Ecol. Model., 106, 261–289, 1998.
Li, C., Frolking, S., and Frolking, T. A.: A model of nitrous oxide evolution
from soil driven by rainfall events: 1. Model structure and sensitivity, J. Geophys. Res., 97, 9759–9776, 1992.
Liang, X., Lettenmaier, D. P., Wood, E. F., and Burges, S. J.: A Simple
hydrologically based model of land surface water and energy fluxes for GSMs,
J. Geophys. Res., 99, 14415–14428, 1994.
Lindström, G., Pers, C. P., Rosberg, R., Strömqvist, J., and Arheimer,
B.: Development and test of the HYPE (Hydrological Predictions for the
Environment) model – A water quality model for different spatial scales,
Hydrol. Res., 41, 295–319, 2010.
Ma, F., Ye, A., Gong, W., Mao, Y., Miao, C., and Di, Z.: An estimate of human
and natural contributions to flood changes of the Huai River, Global Planet Change, 119,
39–50, 2014.
Mantovan, P. and Todini, E.: Hydrological forecasting uncertainty
assessment: Incoherence of the GLUE methodology, J. Hydrol., 330, 368–381, 2006.
Mantovan, P., Todini, E., and Martina, M. L. V.: Reply to comment by Keith
Beven, Paul Smith, and Jim Freer on “Hydrological forecasting uncertainty
assessment: Incoherence of the GLUE methodology”, J. Hydrol., 338, 319–324, 2007.
McDonnell, J. J., Sivapalan, M., Vache, K., Dunn, S., Grant, G., Haggerty,
R., Hinz, C., Hooper, R., Kirchner, J., Roderick, M. L., Selker, J., and
Weiler, M.: Moving beyond heterogeneity and process complexity: A new vision
for watershed hydrology, Water Resour. Res., 43, W07301, https://doi.org/10.1029/2006WR005467, 2007.
Moriasi, D. N., Arnold, J. G., Van Liew, M. W., Binger, R. L., Harmel, R.
D., and Veith, T.: Model evaluation guidelines for systematic quantification
of accuracy in watershed simulations, T. ASABE, 50, 885–900, 2007.
Nash, J. E. and Sutcliffe, J. V.: River flow forecasting through conceptual
models. Part I – A discussion of principles, J. Hydrol., 27, 282–290, 1970.
Neitsch, S., Arnold, J., Kiniry, J., and Williams, J. R.: SWAT2009
Theoretical Documentation, Texas Water Resources Institute, Temple, Texas,
2011.
Onstad, C. A. and Foster, G. R.: Erosion modeling on a watershed, T. ASAE,
18, 288–292, 1975.
Paola, C., Foufoula-Georgiou, E., Dietrich, W. E., Hondzo, M., Mohrig, D.,
Parker, G., Power, M. E., Rodriguez-Iturbe, I., Voller, V., and Wilcock, P.:
Toward a unified science of the Earth's surface: opportunities for synthesis
among hydrology, geomorphology, geochemistry, and ecology, Water Resour. Res., 42,
W03S10, https://doi.org/10.1029/2005WR004336,
2006.
Pohlert, T., Breuer, L., Huisman, J. A., and Frede, H.-G.: Integration of a
detailed biogeochemical model into SWAT for improved nitrogen
predictions-model development, sensitivity and uncertainty analysis, Ecol.
Model.,
203, 215–228, 2006.
Pokhrel, P., Gupta, H. V., and Wagener, T.: A spatial regularization approach
to parameter estimation for a distributed watershed model, Water Resour. Res., 44,
W12419, https://doi.org/10.1029/2007WR006615,
2008.
Pushpalatha, R., Perrin, C., Le Moine, N., and Andréassian, V.: A review
of efficiency criteria suitable for evaluating low-?ow simulations,
J. Hydrol., 420–421, 171–182, 2012.
Rallison, R. E. and Miller, N.: Past, present and future SCS runoff
procedure, in: Rainfall runoff
relationship, edited by: Singh, V. P., Water Resources Publication, Littleton, CO, 353–364, 1981.
Ritchie, J. T.: A model for predicting evaporation from a row crop with
incomplete cover, Water Resour. Res., 8, 1205–1213, 1972.
Ritter, A. and Muñoz-Carpena, R.: Performance evaluation of hydrological
models: Statistical significance for reducing subjectivity in
goodness-of-fit assessments, J. Hydrol., 480, 33–45, 2013.
Sharpley, A. N. and Williams, J. R.: EPIC-erosion/productivity impact
calculator: 1. Model documentation. Technical Bulletin-United States
Department of Agriculture, Agric. Res. Service, Washington D.C., USA, 1990.
Shi, P., Chen, C., Srinivasan, R., Zhang, X., Cai, T., Fang, X., Qu, S.,
Chen, X., and Li, Q.: Evaluating the SWAT model for hydrological modeling in
the Xixian watershed and a comparison with the XAJ model, Water Resour.
Manag., 25, 2595–2612, 2011.
Singh, V. P. and Woolhiser, D. A.: Mathematical modeling of watershed
hydrology, J. Hydrol. Eng., 7, 270–292, 2002.
Sivapalan, M. and Kalma, J. D.: Scale problems in hydrology: contributions
of the Robertson Workshop, Hydrol. Process., 9, 243–250, 1995.
Strömqvist, J., Arheimer, B., Dahné, J., Donnelly, C., and
Lindström, G.: Water and nutrient predictions in ungauged basins: set-up
and evaluation of a model at the national scale, Hydrol. Sci. J., 57,
229–247, 2012.
Tattari, S., Bärlund, I., Rekolainen, S., Posch, M., Siimes, K.,
Tuhkanen, H. R., and Yli-Halla, M.: Modeling sediment yield and phosphorus
transport in Finnish clayey soils, T. ASABE, 44, 297–307, 2001.
Tonkin, M. J. and Doherty, J.: A hybrid regularized inversion methodology
for highly parameterized environmental models, Water Resour. Res., 41, W10412,
https://doi.org/10.1029/2005WR003995, 2005.
van Griensven, A., Meixner, T., Grunwald, S., Bishop, T., Diluzio, M., and
Srinivasan, R.: A global sensitivity analysis tool for the parameters of
multi-variable catchment models, J. Hydrol., 324, 10–23, 2006.
Vinogradov, Y. B., Semenova, O. M., and Vinogradova, T. A.: An approach to
the scaling problem in hydrological modelling: the deterministic modelling
hydrological system, Hydrol. Process., 25, 1055–1073, 2011.
Wang, G. S., Xia, J., Tan, G., and Lu, A. F.: A research on distributed time
variant gain model: A case study on Chao River basin, Prog. Geogr., 21,
573–582, 2002 (in Chinese).
Wang, G., Xia, J., and Chen, J.: Quantification of effects of climate
variations and human activities on runoff by a monthly water balance model: A
case study of the Chaobai River basin in northern China, Water Resour. Res.,
45, W00A11, https://doi.org/10.1029/2007WR006768, 2009.
Wang, J. Q., Ma, W. Q., Jiang, R. F., and Zhang, F. S.: Analysis about amount and
ratio of basal fertilizer and topdressing fertilizer on rice, wheat, maize
in China, Chin. J. Soil Sci., 39, 329–333, 2008 (in Chinese).
Wang, X.: Summary of Huaihe River Basin and Shandong Peninsula Integrated
Water Resources Plan, China Water Resour., 23, 112–114, 2011.
Williams, J. R., Jones, C. A., and Dyke, P. T.: Modeling approach to
determining the relationship between erosion and soil productivity, Trans. ASAE,
27,
129–144, 1984.
Williams, J. R., Jones, C. A., Kiniry, J. R., and Spanel, D. A.: The EPIC
crop growth model, Trans. ASAE, 32, 497–511, 1989.
Xia, J.: Identification of a constrained nonlinear hydrological system
described by Volterra Functional Series, Water Resour. Res., 27, 2415–2420, 1991.
Xia, J., Wang, G. S., Tan, G., Ye, A. Z., and Huang, G. H.: Development of
distributed time-variant gain model for nonlinear hydrological systems,
Sci. China: Earth Sci., 48, 713–723, 2005.
Xing, G. X. and Zhu, Z. L.: An assessment of N loss from agricultural
fields to the environment in China, Nutr. Cycl. Agroecosys., 57, 67–73, 2000.
Zhai, X. Y., Zhang, Y. Y., Wang, X. L., Xia, J., and Liang, T.: Non-point
source pollution modeling using Soil and Water Assessment Tool and its
parameter sensitivity analysis in Xin'anjiang Catchment, China, Hydrol.
Process., 28, 1627–1640, 2014.
Zhang, Y. Y., Xia, J., Liang, T., and Shao, Q. X.: Impact of water projects
on River Flow Regimes and Water Quality in Huai River Basin, Water Resour.
Manag., 24, 889–908, 2010.
Zhang, Y. Y., Xia, J., Shao, Q. X., and Zhai, X. Y.: Water quantity and
quality simulation by improved SWAT in highly regulated Huai River Basin of
China, Stoch. Env. Res. Risk A., 27, 11–27, 2013.
Zhu, Z. L.: Loss of fertilizer N from plants-soil system and the strategies
and techniques for its reduction, Soil Environ. Sci., 9, 1–6, 2000 (in Chinese).
Short summary
We developed an integrated water system model by coupling multiple water-related processes in hydrology, biogeochemistry, water quality and ecology, and considering the interference of human activities. The parameter sensitivity and autocalibration modules were also developed to improve the simulation efficiency. The proposed model was applied in the Shaying River catchment, which is a highly regulated and heavily polluted region in China.
We developed an integrated water system model by coupling multiple water-related processes in...
