Advances in Nature-Based Solutions for Hydrometeorological Risk Reduction

A special issue of Hydrology (ISSN 2306-5338). This special issue belongs to the section "Hydrological and Hydrodynamic Processes and Modelling".

Deadline for manuscript submissions: 31 May 2025 | Viewed by 1450

Special Issue Editors


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Guest Editor
Faculty of Civil Engineering, University of Belgrade, 11120 Belgrade, Serbia
Interests: water resources management; flood risk reduction; catchment hydrology; climate change impacts on water management; hydrological modelling and statistics

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Guest Editor
1. Department of Environmental Engineering and Water Technology, IHE Delft Institute for Water Education, P.O. Box 3015, 2601 DA Delft, The Netherlands
2. Center for Water Systems, College of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter EX4 4QF, UK
3. Faculty of Civil Engineering, University of Belgrade, Bulevar Kralja Aleksandra 73, 11000 Belgrade, Serbia
4. Hydraulic and Ocean Engineering, National Cheng Kung University, Tainan, Taiwan
Interests: flood risk reduction; climate adaptation; nature-based solutions; hydroinformatics
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Guest Editor
Geographical Information Systems International Group, 16138 Genova, Italy
Interests: NBS in hydrogeological risk mitigation; man-made terraces as possible source of debris flow; remote sensing data analysis and natural hazard assessment; spatial and temporal cluster analysis/autocorrelation analysis; fractal and chaos in natural hazards; cluster analysis
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Nature-based solutions (NBSs) for hydrometeorological risk reduction are increasingly being recognized for their potential in managing the complex interaction between water, the climate, and ecosystems. NBSs, such as floodplain restoration, reforestation, or wetland restoration, synergise with natural processes to mitigate floods, droughts, and erosion. In terms of water management, these solutions enhance water retention, regulate runoff, and support groundwater recharge, thereby strengthening resilience to extreme weather events. At the same time, unlike traditional engineered solutions, NBSs enhance biodiversity, improve water and air quality, support carbon sequestration, and provide other socio-economic benefits across urban, rural, and coastal landscapes.

Research in this area is therefore crucial for developing a sustainable response to increasingly frequent weather-related hazards. By advancing research in this field, scientists can refine methods for holistic evaluation of NBS performance and consequently support integrating NBSs into sustainable water management, disaster risk management, and climate adaptation.

This Special Issue focuses on NBSs for hydrometeorological risk reduction and provides a platform for innovative research, practical case studies, and methodological approaches that advance understanding and implementation of effective and economically viable solutions across the dimensions of risk reduction, ecosystem services, and human well-being.

We welcome manuscripts that link the following themes:

  • Studies on NBSs for addressing various hydrometeorological hazards, bridging science and practice;
  • Ex-post and ex-ante evaluations of NBSs for hydrometeorological risk reduction;
  • Data collection and modelling aspects concerning NBSs for hydrometeorological risk reduction;
  • Integrating risk reduction, environmental, and socio-economic benefits of NBSs;
  • Cost-effectiveness of NBSs.

We look forward to receiving your original research articles and reviews. 

Prof. Dr. Jasna Plavšić
Prof. Dr. Zoran Vojinovic
Dr. Guido Paliaga
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Hydrology is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • nature-based solutions
  • floods
  • droughts
  • erosion
  • landslides
  • risk reduction

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Published Papers (2 papers)

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Review

23 pages, 1120 KiB  
Review
Leaky Dams as Nature-Based Solutions in Flood Management Part I: Introduction and Comparative Efficacy with Conventional Flood Control Infrastructure
by Umanda Hansamali, Randika K. Makumbura, Upaka Rathnayake, Hazi Md. Azamathulla and Nitin Muttil
Hydrology 2025, 12(4), 95; https://doi.org/10.3390/hydrology12040095 - 17 Apr 2025
Viewed by 674
Abstract
Natural flood management strategies are increasingly recognized as sustainable alternatives to conventional engineered flood control measures. Among these, leaky dams, also known as woody debris dams or log dams, have emerged as effective nature-based solutions for mitigating flood risks while preserving essential ecosystem [...] Read more.
Natural flood management strategies are increasingly recognized as sustainable alternatives to conventional engineered flood control measures. Among these, leaky dams, also known as woody debris dams or log dams, have emerged as effective nature-based solutions for mitigating flood risks while preserving essential ecosystem services. This review traces the historical evolution of leaky dams from ancient water management practices to contemporary applications, highlighting their development and adaptation over time. It presents a comparative examination of leaky dams and conventional flood control structures, outlining their respective strengths and limitations across ecological, hydrological, and economic dimensions. The review also introduces a conceptual classification of leaky dams into naturally occurring, engineered, hybrid, and movable systems, showing how each form aligns with varying catchment characteristics and management objectives. By synthesizing foundational knowledge and strategic insights, this paper establishes a theoretical and contextual framework for understanding leaky dams as distinct yet complementary tools in integrated flood management, laying the groundwork for further technical evaluations. The findings offer valuable insights for end users by highlighting the potential of leaky dams as integral components of sustainable flood management systems, elucidating their roles in mitigating flood risks, enhancing water retention, and supporting ecosystem resilience. Full article
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25 pages, 699 KiB  
Review
Leaky Dams as Nature-Based Solutions in Flood Management Part II: Mechanisms, Effectiveness, Environmental Impacts, Technical Challenges, and Emerging Trends
by Umanda Hansamali, Randika K. Makumbura, Upaka Rathnayake, Hazi Md. Azamathulla and Nitin Muttil
Hydrology 2025, 12(4), 91; https://doi.org/10.3390/hydrology12040091 - 16 Apr 2025
Viewed by 348
Abstract
Leaky dams have become essential nature-based solutions for flood management, providing sustainable alternatives to traditional engineered flood control methods. This review delves into the mechanisms by which leaky dams operate, including the regulation of water flow through velocity reduction and distribution across floodplains, [...] Read more.
Leaky dams have become essential nature-based solutions for flood management, providing sustainable alternatives to traditional engineered flood control methods. This review delves into the mechanisms by which leaky dams operate, including the regulation of water flow through velocity reduction and distribution across floodplains, effective sediment trapping and soil quality enhancement, and the facilitation of groundwater recharge and water table stabilization. These structures not only mitigate peak flood flows and reduce erosion but also contribute to enhanced biodiversity by creating diverse aquatic habitats and maintaining ecological connectivity. The effectiveness of leaky dams is assessed through various performance metrics, demonstrating significant reductions in peak flows, improved sediment management, and increased groundwater levels, which collectively enhance ecosystem resilience and water quality. However, the implementation of leaky dams presents several technical challenges, such as design complexity, hydrological variability, maintenance requirements, and socio-economic factors like land use conflicts and economic viability. Additionally, while leaky dams offer numerous environmental benefits, potential negative impacts include habitat disruption, sediment accumulation, and alterations in water quality, which necessitate careful planning and adaptive management strategies. Emerging trends in leaky dam development focus on the integration of smart technologies, such as real-time monitoring systems and artificial intelligence, to optimize performance and resilience against climate-induced extreme weather events. Advances in modeling and monitoring technologies are facilitating the effective design and implementation of leaky dam networks, promoting their incorporation into comprehensive watershed management frameworks. This review highlights the significant potential of leaky dams as integral components of sustainable flood management systems, advocating for their broader adoption alongside conventional engineering solutions to achieve resilient and ecologically balanced water management. Full article
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