Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas

The formulation of effective policies to address both the present allocation and future conservation of natural resources in an integrated way remains an essential and challenging task. In this regard, managing the Nexus is increasingly seen as a priority in resource governance. Nature-based Solutio...

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Main Authors: Dimitrios Malamataris, Vassilios Pisinaras, Alessandro Pagano, Valentina Baratella, Silvia Vanino, Manuel Bea, Konstantinos Babakos, Anna Chatzi, Stefano Fabiani, Raffaele Giordano, Petros Kafkias, Estrella López-Moya, Christina Papadaskalopoulou, Ivan Portoghese, Dimitris Tassopoulos, Andreas Panagopoulos
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Water
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Online Access:https://www.frontiersin.org/articles/10.3389/frwa.2025.1469762/full
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author Dimitrios Malamataris
Vassilios Pisinaras
Alessandro Pagano
Valentina Baratella
Silvia Vanino
Manuel Bea
Konstantinos Babakos
Anna Chatzi
Stefano Fabiani
Raffaele Giordano
Petros Kafkias
Estrella López-Moya
Christina Papadaskalopoulou
Ivan Portoghese
Dimitris Tassopoulos
Andreas Panagopoulos
author_facet Dimitrios Malamataris
Vassilios Pisinaras
Alessandro Pagano
Valentina Baratella
Silvia Vanino
Manuel Bea
Konstantinos Babakos
Anna Chatzi
Stefano Fabiani
Raffaele Giordano
Petros Kafkias
Estrella López-Moya
Christina Papadaskalopoulou
Ivan Portoghese
Dimitris Tassopoulos
Andreas Panagopoulos
author_sort Dimitrios Malamataris
collection DOAJ
description The formulation of effective policies to address both the present allocation and future conservation of natural resources in an integrated way remains an essential and challenging task. In this regard, managing the Nexus is increasingly seen as a priority in resource governance. Nature-based Solutions (NbS) are gradually being advocated to enhance sustainable and resilient Nexus management efforts. Designing and planning NbS tailored to local contexts requires a thorough understanding of the specific challenges and perspectives, as well as the divergent perspectives among stakeholders. This paper presents and analyses an effective stakeholder engagement strategy, based on the Learning & Action Alliances (LAA) scheme and aimed at identifying Water-Ecosystems-Food (WEF) Nexus challenges and selecting NbS in two case studies in the Mediterranean area (Greece and Italy). In total, 60 stakeholders were engaged in more than 40 events (workshops, seminars, open days, field trips etc.), while 25 individual interviews were also conducted. By fostering collaboration and stakeholder ownership, the methodology provided actionable insights and promoted context-specific solutions. The stakeholders proposed 24 NbSs in the Italian case study, most of which were related to agricultural landscape management, while in the Greek case study, 2 of the 4 top-ranked measures were NbSs. The findings underline the importance of participatory approaches and transdisciplinary tools in addressing Nexus challenges, offering a replicable framework for sustainable resource management in resource-stressed regions.
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spelling doaj-art-7171b7907e494bcdbc90c084b0d01b132025-01-24T07:13:43ZengFrontiers Media S.A.Frontiers in Water2624-93752025-01-01710.3389/frwa.2025.14697621469762Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areasDimitrios Malamataris0Vassilios Pisinaras1Alessandro Pagano2Valentina Baratella3Silvia Vanino4Manuel Bea5Konstantinos Babakos6Anna Chatzi7Stefano Fabiani8Raffaele Giordano9Petros Kafkias10Estrella López-Moya11Christina Papadaskalopoulou12Ivan Portoghese13Dimitris Tassopoulos14Andreas Panagopoulos15Hellenic Agricultural Organization – DIMITRA, Soil and Water Resources Institute, Thessaloniki, GreeceHellenic Agricultural Organization – DIMITRA, Soil and Water Resources Institute, Thessaloniki, GreeceConsiglio Nazionale delle Ricerche, Istituto di Ricerca Sulle Acque, Sede di Bari, Bari, ItalyCentro Agricoltura e Ambiente, Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Rome, ItalyCentro Agricoltura e Ambiente, Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Rome, ItalyAsociación Ecoadapta, Madrid, SpainHellenic Agricultural Organization – DIMITRA, Soil and Water Resources Institute, Thessaloniki, GreeceHellenic Agricultural Organization – DIMITRA, Soil and Water Resources Institute, Thessaloniki, GreeceCentro di Politiche e Bioeconomia, Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Rome, ItalyConsiglio Nazionale delle Ricerche, Istituto di Ricerca Sulle Acque, Sede di Bari, Bari, ItalyDRAXIS Environmental S.A., Thessaloniki, GreeceAsociación Ecoadapta, Madrid, SpainDRAXIS Environmental S.A., Thessaloniki, GreeceConsiglio Nazionale delle Ricerche, Istituto di Ricerca Sulle Acque, Sede di Bari, Bari, ItalyDRAXIS Environmental S.A., Thessaloniki, GreeceHellenic Agricultural Organization – DIMITRA, Soil and Water Resources Institute, Thessaloniki, GreeceThe formulation of effective policies to address both the present allocation and future conservation of natural resources in an integrated way remains an essential and challenging task. In this regard, managing the Nexus is increasingly seen as a priority in resource governance. Nature-based Solutions (NbS) are gradually being advocated to enhance sustainable and resilient Nexus management efforts. Designing and planning NbS tailored to local contexts requires a thorough understanding of the specific challenges and perspectives, as well as the divergent perspectives among stakeholders. This paper presents and analyses an effective stakeholder engagement strategy, based on the Learning & Action Alliances (LAA) scheme and aimed at identifying Water-Ecosystems-Food (WEF) Nexus challenges and selecting NbS in two case studies in the Mediterranean area (Greece and Italy). In total, 60 stakeholders were engaged in more than 40 events (workshops, seminars, open days, field trips etc.), while 25 individual interviews were also conducted. By fostering collaboration and stakeholder ownership, the methodology provided actionable insights and promoted context-specific solutions. The stakeholders proposed 24 NbSs in the Italian case study, most of which were related to agricultural landscape management, while in the Greek case study, 2 of the 4 top-ranked measures were NbSs. The findings underline the importance of participatory approaches and transdisciplinary tools in addressing Nexus challenges, offering a replicable framework for sustainable resource management in resource-stressed regions.https://www.frontiersin.org/articles/10.3389/frwa.2025.1469762/fullstakeholder engagementCausal Loop Diagramsserious gameSWOT analysisMediterranean areasustainability
spellingShingle Dimitrios Malamataris
Vassilios Pisinaras
Alessandro Pagano
Valentina Baratella
Silvia Vanino
Manuel Bea
Konstantinos Babakos
Anna Chatzi
Stefano Fabiani
Raffaele Giordano
Petros Kafkias
Estrella López-Moya
Christina Papadaskalopoulou
Ivan Portoghese
Dimitris Tassopoulos
Andreas Panagopoulos
Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas
Frontiers in Water
stakeholder engagement
Causal Loop Diagrams
serious game
SWOT analysis
Mediterranean area
sustainability
title Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas
title_full Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas
title_fullStr Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas
title_full_unstemmed Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas
title_short Managing Water-Ecosystem-Food Nexus using participatory approaches: insights from an innovative methodological approach developed in two Mediterranean areas
title_sort managing water ecosystem food nexus using participatory approaches insights from an innovative methodological approach developed in two mediterranean areas
topic stakeholder engagement
Causal Loop Diagrams
serious game
SWOT analysis
Mediterranean area
sustainability
url https://www.frontiersin.org/articles/10.3389/frwa.2025.1469762/full
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