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Tools for Ecological Assessment and Supporting Decision-Making in Sustainable Freshwater Ecosystem Management

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Water Management".

Deadline for manuscript submissions: 1 January 2026 | Viewed by 164

Special Issue Editors


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Guest Editor
Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
Interests: freshwater ecology; freshwater fish; lake ecosystem structure; inland fisheries; conservation and management of freshwater ecosystems
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
Interests: freshwater biodiversity; ecological indices; ecology; freshwater fish; inland fisheries; conservation and management of freshwater ecosystems; water quality; ecotoxicology, ecosystems structure and functioning
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Freshwater ecosystems are highly dynamic and sensitive environments, playing a critical role in maintaining biodiversity, ecosystem services, and water availability. However, they are increasingly threatened by anthropogenic pressures, climate change, and biological invasions. Addressing these challenges requires a dual focus: reliable assessment of the ecological condition, and robust frameworks to guide decision-making in conservation and management.

This Special Issue brings together research that contributes to the sustainable management of freshwater ecosystems by exploring methods for ecological assessment—such as biological indicators and multi-metric indices—as well as structured decision-support tools that inform management priorities, policy planning, and stakeholder engagement.

This Special Issue invites contributions focusing on ecological status assessment and/or decision-support approaches for the sustainable management of freshwater ecosystems. Topics of interest include, but are not limited to, the following:

  • Biological indicators and ecological indices for freshwater quality assessment.
  • Biological and biomarkers-based monitoring tools to assess environmental stressors.
  • Multi-criteria decision-making methods (e.g., SWOT, AHP, MCDA) for prioritizing management actions.
  • Linking ecological data with management, conservation, and policy planning.
  • Risk assessment and conservation prioritization tools.
  • Adaptive and participatory freshwater management frameworks.
  • Case studies on lake or river basin assessment and restoration.

Given the growing complexity of environmental challenges affecting freshwater ecosystems, it is essential to apply methods that can both evaluate ecological conditions and support data-driven management decisions. This Special Issue seeks to consolidate recent research that bridges ecological monitoring with practical conservation and policy tools. It offers a platform for interdisciplinary approaches and applied studies that inform real-world management under changing environmental conditions.

This Special Issue aims to promote dialogue and knowledge exchange between ecologists, water managers, and decision-makers working on freshwater ecosystems. We welcome original research articles, methodological developments, reviews, and case studies that advance sustainable, science-based approaches to freshwater ecosystem assessment and management.

Dr. Olga Petriki
Dr. Dimitra Bobori
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. Sustainability is an international peer-reviewed open access semimonthly 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 2400 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

  • ecological assessment
  • biological indicators
  • bioindicators
  • environmental stressors
  • decision-support tools
  • SWOT analysis
  • AHP (Analytical Hierarchy Process)
  • MCDA (Multiple Criteria Decision Analysis)
  • freshwater quality
  • WFD (Water Framework Directive)
  • adaptive management
  • sustainable freshwater ecosystems

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Published Papers (1 paper)

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Research

19 pages, 1078 KiB  
Article
Ecological Assessment and SWOT–AHP Integration for Sustainable Management of a Mediterranean Freshwater Lake
by Olga Petriki and Dimitra C. Bobori
Sustainability 2025, 17(11), 4950; https://doi.org/10.3390/su17114950 - 28 May 2025
Viewed by 55
Abstract
The Mediterranean region is highly vulnerable to environmental and anthropogenic pressures, including climate change, which significantly affect its aquatic ecosystems, especially shallow lakes. This study examines the fish community and ecological quality of Lake Paralimni, a shallow mesotrophic lake in Central Greece that [...] Read more.
The Mediterranean region is highly vulnerable to environmental and anthropogenic pressures, including climate change, which significantly affect its aquatic ecosystems, especially shallow lakes. This study examines the fish community and ecological quality of Lake Paralimni, a shallow mesotrophic lake in Central Greece that experienced complete desiccation between 1991 and 1996. Using field surveys, fish species composition, abundance, and biomass were assessed, and the lake’s ecological quality was evaluated through the Greek Lake Fish Index (GLFI) alongside an integrated SWOT (strengths, weaknesses, opportunities, threats) and AHP (Analytic Hierarchy Process) analysis. Six fish species from three families were recorded, predominantly native and endemic, with introduced species representing a minor fraction. While GLFI rated the lake’s quality as “Good,” other multi-metric indicators downgraded it to “Moderate”, highlighting the importance of comprehensive assessments. SWOT analysis revealed strengths such as high native biodiversity and legal protection under Natura 2000, but also weaknesses like fluctuating water levels and limited monitoring. Opportunities include sustainable fisheries and conservation efforts, while threats involve climate change, eutrophication, and illegal species introductions. AHP emphasized threats and weaknesses as top priorities. The study recommends hydrological regulation, invasive species control, and long-term monitoring for sustainable lake management and biodiversity conservation. Full article
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