Water

Hydrogeophysical Methods and Hydrogeological Models

edited by Quan Liu and

submission deadline 30 Jan 2026 | 2 articles | Viewed by 1455 | Submission Open

Keywords: hydrogeophysics; groundwater modeling; aquifer characterization; uncertainty analysis; machine learning methods

(This special issue belongs to the Section Hydrogeology)

Climate Change Adaptation in Water Resource Management

edited by

Athanasios Loukas

and

Aikaterini Lyra

submission deadline 30 Jan 2026 | 1 articles | Viewed by 1431 | Submission Open

Keywords: climate change adaptation; water resources management; policy and governance; hydrological modeling; groundwater; climate downscaling; integrated water resources management (IWRM); seawater intrusion; water quality; sustainable water systems; agricultural catchment; floods; droughts

(This special issue belongs to the Section Water Resources Management, Policy and Governance)

Advancing Hydro-Environmental Research and Practice: Integrating Ecohydrology, Remote Sensing and Hydroinformatics

edited by

Manousos Valyrakis

,

Gudrun Hillebrand

and

Rui M. L. Ferreira

submission deadline 30 Jan 2026 | 1 articles | Viewed by 775 | Submission Open

Keywords: hydraulic measurements; ecohydrology; remote sensing; hydroinformatics; sediment transport; laser doppler velocimetry; acoustic methods; lidar technology; predictive modeling; sustainable water management

(This special issue belongs to the Section Hydrology)

Water Management and Uses: Comprehensive Analysis of Landscape, Heritage and Environment

edited by

Patricia Fernández-Aracil

submission deadline 30 Jan 2026 | 1 articles | Viewed by 771 | Submission Open

Keywords: water resources management; environmental impacts; resilience; landscape; heritage; socioeconomic analysis; legal assessment; policymaking; nature-based solutions

(This special issue belongs to the Section Water Resources Management, Policy and Governance)

Impacts of Contaminants on Aquatic Ecosystems and Strategies for Water Quality Improvement

edited by

Zhiguo Yu

,

Sven Frei

and Taotao Lu

submission deadline 30 Jan 2026 | Viewed by 316 | Submission Open

Keywords: contaminant behavior; water quality assessment; aquatic ecosystem stability; remediation technologies; sus-tainable water management

(This special issue belongs to the Section Water Quality and Contamination)

Sustainable Biodegradation and Bioremediation of Organic Contaminants in Aquatic and Terrestrial Environments

edited by Elżbieta Sobiecka,

Anna Gronba-Chyła

and Dorota Mańkowska

submission deadline 30 Jan 2026 | Viewed by 156 | Submission Open

Keywords: biodegradation and bioremediation; biological treatment of aquatic and terrestrial environments; persistent organic pollutants; toxic organic compounds; organic industrial and municipal waste

(This special issue belongs to the Section Ecohydrology)

Reservoir Control Operation and Water Resources Management, 2nd Edition

edited by Yuxue Guo,

Jingkai Xie

and Hao Chen

submission deadline 31 Jan 2026 | 13 articles | Viewed by 19436 | Submission Open

Keywords: water; food; and energy; reservoir operation; water resources management; changing environment; uncertainty; risk; artificial intelligence

(This special issue belongs to the Section Water Resources Management, Policy and Governance)

ANAMMOX Based Technology for Nitrogen Removal from Wastewater

edited by Cancan Jiang

submission deadline 31 Jan 2026 | 6 articles | Viewed by 13788 | Submission Open

Keywords: anammox; partial nitrification; greenhouse gas; quorum sensing; bacterial community

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Groundwater Quality and Human Health Risk, 2nd Edition

edited by

Dimitrios E. Alexakis

submission deadline 31 Jan 2026 | 5 articles | Viewed by 13492 | Submission Open

Keywords: groundwater geochemistry; groundwater contamination; groundwater composition and human health risk; groundwater quality; inorganic compounds; organic compounds; trace elements; arsenic; antimony; chromium; microbes; radionuclides; groundwater protection and preservation; groundwater remediation; groundwater treatment technologies

(This special issue belongs to the Section Water Quality and Contamination)

Recent Advances in Hydraulic Machinery and Its Application in Marine Engineering

edited by

,

,

,

and

submission deadline 31 Jan 2026 | 8 articles | Viewed by 12183 | Submission Open

Keywords: design method; optimizing strategy; flow characteristics; transient process; cavitation; erosion; numerical method; tidal energy; wave energy; marine hydrokinetics; environmentally friendly

(This special issue belongs to the Section Hydraulics and Hydrodynamics)

Soil Erosion and Soil and Water Conservation, 2nd Edition

edited by

Peng Li

, Jianye Ma and

Binhua Zhao

submission deadline 31 Jan 2026 | 7 articles | Viewed by 9391 | Submission Open

Keywords: soil erosion; soil and water conservation; ecohydrology; climate change; vegetation restoration; gully engineering

(This special issue belongs to the Section Soil and Water)

Advances in the Treatment of Refractory Organic Wastewater

edited by

Nannan Wang

and

Xuejiao Ma

submission deadline 31 Jan 2026 | 1 articles | Viewed by 3057 | Submission Open

Keywords: adsorption; Fenton-like catalyst; physical fields enhancement; electro-assissted treatment; nutrients; microplastic

(This special issue belongs to the Section Wastewater Treatment and Reuse)

The Innovations in Anaerobic Digestion Technology

edited by Xiang Cheng and Yin Xu

submission deadline 31 Jan 2026 | 1 articles | Viewed by 862 | Submission Open

Keywords: process enhancement; hybrid configuration; pre- and post-treatment; co-digestion; biogas upgrading; resource recovery; circular economy

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Working Across Borders to Address Water Scarcity

edited by

Sharon B. Megdal

and Rosario Sanchez

submission deadline 31 Jan 2026 | Viewed by 701 | Submission Open

Keywords: transboundary water management; water scarcity; water sharing; water storage; policy and governance in water-scarce regions

(This special issue belongs to the Section Water Resources Management, Policy and Governance)

Eco-Engineered Solutions for Industrial Wastewater

edited by

Luciana Pereira

submission deadline 31 Jan 2026 | 1 articles | Viewed by 459 | Submission Open

Keywords: constructed wetlands; industrial wastewater; nature-based solutions; sustainable substrates; tidal flow systems; dye and surfactant removal; microbial ecology; eco-engineering; low-cost materials; circular economy

(This special issue belongs to the Section Wastewater Treatment and Reuse)

The Application of Electrochemical Methods in Water Treatment, 2nd Edition

edited by

Minhua Cui

and

Guoshuai Liu

submission deadline 31 Jan 2026 | Viewed by 290 | Submission Open

Keywords: electrochemistry; electrode; pollution; reaction process and mechanism; sensors; wastewater; water

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Advances in the Treatment of Micropollutants and Microplastics: From Laboratory Studies to Machine Learning

edited by Mingizem Gashaw Seid

submission deadline 31 Jan 2026 | Viewed by 284 | Submission Open

Keywords: advanced oxydation processes; electrochemistry; environmental pollution; degradation mechanisms; persistent micropollutants; perfluorooctanoic acid (PFOA); pharmaceuticals; photocatalysis; peroxide chemistry; sustainable biochar; UV-based degradation; wastewater

(This special issue belongs to the Section Water Quality and Contamination)

Agricultural Impacts on Water Quality

edited by

Susanne Wuijts

, Gitte Blicher-Mathiesen,

Richard van Duijnen

, Björn Tetzlaff, Lærke Thorling and Frank Wendland

submission deadline 31 Jan 2026 | Viewed by 131 | Submission Open

Keywords: land use and water quality; agricultural impacts; groundwater; surface waters; monitoring; modelling; management; implementation of measures; assessment of policies for water quality

(This special issue belongs to the Section Water Resources Management, Policy and Governance)

Climate and Water: Impacts of Climate Change on Hydrological Processes and Water Resources, 2nd Edition

edited by

Zhongsheng Chen

and

Jianhua Xu

submission deadline 31 Jan 2026 | Viewed by 106 | Submission Open

Keywords: climate change; hydrological cycle; climate-related hydrological processes; distributed model; statistical analysis; water resource and its utilization; future scenario simulation; remote sensing application; GIS application

(This special issue belongs to the Section Water and Climate Change)

Sources, Migration and Variation Characteristics of Pollutants in Aquatic Environments

edited by

Zuobing Liang

and

Jie Zeng

submission deadline 5 Feb 2026 | Viewed by 229 | Submission Open

Keywords: karst aquifer vulnerability; pollution transport mechanisms; heavy metal contamination; integrated water management; climate change interactions

(This special issue belongs to the Section Water Quality and Contamination)

Water Treatment Technology for Emerging Contaminants, 2nd Edition

edited by

Wenjie Zhang

submission deadline 10 Feb 2026 | 6 articles | Viewed by 12600 | Submission Open

Keywords: emerging pollutants; water treatment technologies; innovation and development; water environment; research and applications

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Microalgae Control and Utilization: Challenges and Perspectives

edited by

Costanza Baldisserotto

and

Tania Mazzuca Sobczuk

submission deadline 10 Feb 2026 | 5 articles | Viewed by 12043 | Submission Open

Keywords: microalgae; cultivation of microalgae; phytoremediation; wastewaters; algal bloom; microalgal toxins

(This special issue belongs to the Section Water, Agriculture and Aquaculture)

Water and Society: Challenges for Freshwater Quality Under a Climate Change Scenario

edited by

Daniela R. De Figueiredo

and

Patrícia S. M. Santos

submission deadline 10 Feb 2026 | 7 articles | Viewed by 7773 | Submission Open

Keywords: climate change; freshwater ecosystems; water quality; societal challenges

(This special issue belongs to the Section Water Quality and Contamination)

Crop Evapotranspiration, Crop Irrigation and Water Savings

edited by

Luis Santos Pereira

and

Paula Paredes

submission deadline 10 Feb 2026 | 3 articles | Viewed by 5205 | Submission Open

Keywords: the use of FAO crop coefficients and transpiration coefficients; evapotranspiration; aerodynamic and bulk canopy resistance; evapotranspiration; irrigation scheduling and water saving; tree evapotranspiration; traditional and under-utilized vegetable crops; remote sensing and irrigation scheduling; crop management for controlling ET and yield; precision irrigation; irrigation scheduling using crop coefficients from fraction of ground cover and height; use of model tools

(This special issue belongs to the Section Water, Agriculture and Aquaculture)

Novel Advanced Oxidation Technology for Water Treatment

edited by Pengwei Yan, Lei Yuan and Jimin Shen

submission deadline 10 Feb 2026 | 1 articles | Viewed by 1501 | Submission Open

Keywords: UV; oxidants; water purification; reactive oxygen species; underlying mechanism

(This special issue belongs to the Section Water Quality and Contamination)

Editorial Board Members’ Collection Series: Emerging Issues in Urban Wastewater Treatment Following EU’s Wastewater Treatment Directive Recast

edited by

Andrea G. Capodaglio

and

Jiangyong Hu

submission deadline 10 Feb 2026 | 1 articles | Viewed by 1201 | Submission Open

Keywords: urban wastewater treatment; sanitation in small communities; nutrients and emerging pollutants treatment; water reuse and recycle; energy and resources recovery: energy neutrality and audits in WWTPs; sewage and effluents monitoring

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Ecohydraulics and Fish Behavior Simulation

edited by

Tiegang Zheng

submission deadline 10 Feb 2026 | 1 articles | Viewed by 798 | Submission Open

(This special issue belongs to the Section Hydraulics and Hydrodynamics)

Application of Isotope Geochemistry in Hydrological Research

edited by

Tamara Marković

and Petra Žvab Rožič

submission deadline 10 Feb 2026 | 1 articles | Viewed by 577 | Submission Open

Keywords: hydrological and hydrogeological research; isotope geochemistry; satable and radiogenic isotopes conceptual models; hydrogeological assessment; water resource management

(This special issue belongs to the Section Hydrology)

Advanced Technologies in Water and Wastewater Treatment

edited by

Achisa Cleophas Mecha

submission deadline 15 Feb 2026 | 5 articles | Viewed by 13449 | Submission Open

Keywords: water and wastewater treatment; advanced oxidation processes; membrane separation; electrochemical processes; nanotechnology; desalination; water quality monitoring; water reuse

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Use of Remote Sensing Technologies for Water Resources Management

edited by

Anuj Tiwari

and Anukesh Krishnan Kutty Ambika

submission deadline 15 Feb 2026 | 7 articles | Viewed by 13337 | Submission Open

Keywords: satellite remote sensing; unmanned aerial vehicle (UAV); LiDAR hydrology; ground-based remote sensing; geospatial intelligence; hydrological modeling; flood and drought prediction; hazardous algal blooms (HABs); waterborne disease monitoring

(This special issue belongs to the Section New Sensors, New Technologies and Machine Learning in Water Sciences)

Water Supply System Reliability, Resilience, Safety and Risk Modelling & Assessment, 3rd Edition

edited by

Katarzyna Pietrucha-Urbanik

and

Janusz Rak

submission deadline 15 Feb 2026 | 6 articles | Viewed by 11355 | Submission Open

Keywords: artificial inteligence ; contamination ; crisis situation ; cybersecurity in water supply systems ; data-driven decision-making; digital twin ; diversification ; failure risk analysis ; hazard identification ; innovative methodologies ; IoT ; machine learning ; manage drinking water supply safety ; matrix ; neural networks ; optimal network design ; prediction models ; reliability-based risk assessment ; resilience ; risk analysis ; risk and vulnerability assessment ; risk assessment methodology ; safety ; smart metering ; techniques and technology for smart water systems ; the rehabilitation of water distribution networks ; the safety of water supply systems ; water demand modeling ; water distribution networks ; water– energy nexus ; water losses ; water network failure analysis ; water quality ; water quality monitoring ; water safety plans ; water supply systems ; water treatment

(This special issue belongs to the Section Urban Water Management)

Major Water Conservancy and Hydropower Project Hub Layout and Hydraulic Innovation Technology

edited by

Shiqiang Wu

,

Fangfang Wang

,

Ang Gao

and Shicheng Li

submission deadline 15 Feb 2026 | 3 articles | Viewed by 4103 | Submission Open

Keywords: high dams; large reservoirs; engineering hydraulic safety; high-speed flow; safety assessments; new technologies; deep drainage; two-phase flow

(This special issue belongs to the Section Hydraulics and Hydrodynamics)

Water–Rock Interaction

edited by Teng Ma and

Liuzhu Chen

submission deadline 15 Feb 2026 | 2 articles | Viewed by 2178 | Submission Open

Keywords: water– rock interaction; groundwater; aquifer; geochemistry of groundwater system; hydrochemistry; isotopes; eco-environmental effect; ecological health

(This special issue belongs to the Section Hydrogeology)

New Technologies to Ensure Safe Drinking Water

edited by Yizhen Cheng,

Bin Liu

and Pengwei Yan

submission deadline 17 Feb 2026 | Viewed by 120 | Submission Open

Keywords: water treatment; oxidation technology; coagulation; fouling behavior; environmental microbiology technology

(This special issue belongs to the Section Wastewater Treatment and Reuse)

Water, Geohazards, and Artificial Intelligence, 2nd Edition

edited by

Reza Derakhshani

submission deadline 20 Feb 2026 | 6 articles | Viewed by 15820 | Submission Open

Keywords: landslides; slope stability; artificial intelligence; experiments and models; natural hazards; porous media; geotechnical hazards; geomorphology and climate change; remote sensing and GIS analysis; morphotectonics; water basins; watershed morphometric indices; debris flow; water table; groundwater seepage; failure mechanism; hydrogeology

(This special issue belongs to the Section Hydrology)

Application of Various Hydrological Modeling Techniques and Methods in River Basin Management, 2nd Edition

edited by Ankur Srivastava,

Venkataramana Sridhar

and

Nikul Kumari

submission deadline 20 Feb 2026 | 8 articles | Viewed by 11438 | Submission Open

Keywords: freshwater; hydrological model; machine learning; streamflow; evapotranspiration; soil moisture; remote sensing; land use/land cover change; drought; flood; crop water requirement; irrigation

(This special issue belongs to the Section Hydrology)

Wastewater Treatment and Public Health Surveillance: Advances and Challenges in the One Health Era

edited by

José Gonçalves

and Israel Diaz

submission deadline 20 Feb 2026 | 5 articles | Viewed by 9209 | Submission Open

Keywords: wastewater treatment; one health; wastewater-based epidemiology; emerging pollutants; antimicrobial resistance; microplastics; environmental monitoring; biosensors

(This special issue belongs to the Section Water and One Health)

Advances in Extreme Hydrological Events Modeling

edited by Majid Mirzaei

submission deadline 20 Feb 2026 | 4 articles | Viewed by 8465 | Submission Open

Keywords: extreme hydrological events; extreme precipitation; frequency analysis; drought; floods; climate change impacts; uncertainty analysis; data assimilation; hydrological modeling; machine learning; deep learning

(This special issue belongs to the Section Water and Climate Change)

Regional Geomorphological Characteristics and Sedimentary Processes

edited by

Aqsa Anees

submission deadline 20 Feb 2026 | 7 articles | Viewed by 7639 | Submission Open

Keywords: geomorphology and sediment transport; deposition and erosion; geomorphological features; reservoir sedimenta-tion; climate change impacts; fluvial dynamics; hydrodynamic conditions; paleoenvironmental reconstructions; GIS applications; sedimentary records; geological modeling; environmental management

(This special issue belongs to the Section Water Erosion and Sediment Transport)

Aquaculture, Fisheries, Ecology and Environment

edited by

Ta-Jen Chu

, Wen-Shu Huang and

Tian-Sheng Chen

submission deadline 20 Feb 2026 | 5 articles | Viewed by 6441 | Submission Open

Keywords: aquaculture innovation; aquaculture systems and environments; biology for aquaculture; aquatic genetics and breeding; coastal cage farms; aquatic animal nutrition and feed; resource assessment and sustainable management; smart aquaculture; smart fisheries; sustainable water environment

(This special issue belongs to the Section Water, Agriculture and Aquaculture)

The Role of Vegetation in Freshwater Ecology

edited by

Josef Křeček

,

Moshe Gophen

and

Hans Schreier

submission deadline 20 Feb 2026 | 3 articles | Viewed by 6085 | Submission Open

Keywords: vegetation; freshwater; ecology; catchment; climate change

(This special issue belongs to the Section Water Quality and Contamination)

Freeze–Thaw Dynamics and Water Pathways: Vulnerability of Infrastructures and Disasters in Mines in Cold Regions

edited by

Hailiang Jia

, Long Jin and Fei Luo

submission deadline 20 Feb 2026 | 6 articles | Viewed by 4827 | Submission Open

Keywords: freeze– thaw dynamics; hydrogeological processes; vulnerability and resilience; disease and disasters; mine water; destabilization; deterioration

(This special issue belongs to the Section Hydrogeology)

Climate Change Impacts on Land Surface, Hydrological Processes and Water Management, 2nd Edition

edited by

Chuanzhe Li

and

Xuchun Ye

submission deadline 20 Feb 2026 | 2 articles | Viewed by 4074 | Submission Open

Keywords: climate change; land use/land cover change; hydrologic and ecologic modeling; hydrometeorology; ecohydrology; hydrological processes; water management

(This special issue belongs to the Section Water and Climate Change)

Using Hydrological Modeling for Spatio-Temporal Analysis of Rainfall Signatures

edited by

Zhijia Li

and Junfu Gong

submission deadline 20 Feb 2026 | 2 articles | Viewed by 2531 | Submission Open

Keywords: hydrological modeling; rainfall patterns; spatio-temporal analysis; data assimilation; uncertainty quantification; deep learning; urban hydrology; catchment hydrology; remote sensing

(This special issue belongs to the Section Hydrology)

Groundwater Evolution and Hydrochemical Processes in Mining Environments

edited by

Guang Li

,

Qinghai Deng

and

Jie Guo

submission deadline 20 Feb 2026 | 3 articles | Viewed by 2343 | Submission Open

Keywords: hydrogeology; mining engineering; hydrochemical processes

(This special issue belongs to the Section Hydrogeology)

Application of Big Data and Machine Learning in Hydrological Forecasting and Water Resource Management

edited by

You-Gan Wang

and

Jing Xu

submission deadline 20 Feb 2026 | 3 articles | Viewed by 2256 | Submission Open

Keywords: big data; machine learning; physics-informed machine learning; deep learning; hydrology; explainable AI; water resources; hydrological forecasting

(This special issue belongs to the Section New Sensors, New Technologies and Machine Learning in Water Sciences)

Sustainable Water Treatment Systems: Green Infrastructure and Bioremediation, 2nd Edition

edited by

Suqing Wu

submission deadline 20 Feb 2026 | 2 articles | Viewed by 2056 | Submission Open

Keywords: water treatment; sustainable; green; ecological restoration; bioremediation

(This special issue belongs to the Section Urban Water Management)

Biochar-Based Systems for Agricultural Water Management

edited by Hongxu Zhou, Wei Zheng and

Rabin Bhattarai

submission deadline 20 Feb 2026 | 1 articles | Viewed by 1307 | Submission Open

Keywords: agricultural water management; biochar systems; nutrient recovery; pollutant removal; nonpoint source pollution; sustainable farming; water use efficiency; circular bioeconomy; soil and water quality; integrated water management

(This special issue belongs to the Section Water Quality and Contamination)

Wetland Conservation and Ecological Restoration, 2nd Edition

edited by

Qing Wang

,

Tian Xie

and

Jiakai Liu

submission deadline 20 Feb 2026 | 1 articles | Viewed by 1004 | Submission Open

Keywords: ecohydrological processes; environmental effects; ecological risks; biogeochemical processes; pollution; regulation; climate change; ecological functions; wetland ecosystems

(This special issue belongs to the Section Ecohydrology)

Water Resource Management: Watershed and Groundwater Pollution

edited by Claus Kohfahl

submission deadline 20 Feb 2026 | Viewed by 559 | Submission Open

Keywords: watershed management; groundwater pollution; hydrological modeling; water quality; artificial recharge (MAR); surface-groundwater interactions; climate change adaptation; water resource sustainability; Integrated Water Resources Management (IWRM)

(This special issue belongs to the Section Water Quality and Contamination)

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