Enhancing multiple ecosystem services

Nature-based measures outperform technical interventions in river management

verfasst von

Stefan Schmidt, Christian Albert

Abstract

While rivers and floodplains provide critical ecosystem services such as water purification, flood regulation, and recreational opportunities, they face increasing pressures from anthropogenic activities and climate change. Traditional river management has predominantly relied on technical interventions, which have frequently been associated with reductions in the ability of ecosystems to deliver these critical services. This study aims to provide a robust basis for assessing the potential impacts of technical and nature-based river management measures on ecosystem services in rivers and floodplains. Using a synthesis-of-reviews approach based on PRISMA guidelines findings from nine review publications – including 25 nature-based and 26 technical river management measures – were summarized. Results demonstrate that nature-based river management measures exhibit significantly more positive and fewer negative effects on ecosystem services compared to technical measures. Over 84 % (21 out of 25) of nature-based interventions positively influence 6 to 17 ecosystem services, whereas technical measures, on average, positively affect only one service (±1.4 standard deviation, SD) and negatively impact approximately 15 (±5.3 SD). Nature-based measures also enhance ecological integrity, biodiversity, and climate resilience, making them critical for achieving multifunctional river landscapes. These findings offer valuable insights for policymakers and practitioners, emphasizing the need to prioritize nature-based measures in river management to enhance ecological conditions and sustain multiple ecosystem services. By integrating nature-based approaches, decision-makers can achieve more sustainable, multifunctional river systems that balance ecological, social, and economic objectives.

Organisationseinheit(en)

Institut für Umweltplanung
Landschaftsplanung und Ökosystemleistungen

Typ

Übersichtsarbeit

Journal

Ecosystem Services

Band

76

ISSN

2212-0416

Publikationsdatum

12.2025

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Globaler Wandel, Geografie, Planung und Entwicklung, Ökologie, Agrar- und Biowissenschaften (sonstige), Natur- und Landschaftsschutz, Management, Monitoring, Politik und Recht

Ziele für nachhaltige Entwicklung

SDG 13 – Klimaschutzmaßnahmen

Elektronische Version(en)

https://doi.org/10.1016/j.ecoser.2025.101795 (Zugang: Offen)