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Assessing land use and flood management impacts on ecosystem services in a river landscape (Upper Danube, Germany)

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Stammel, Barbara ; Fischer, Christine ; Cyffka, Bernd ; Albert, Christian ; Damm, Christian ; Dehnhardt, Alexandra ; Fischer, Helmuth ; Foeckler, Francis ; Gerstner, Lars ; Hoffmann, Tim ; Iwanowski, Janette ; Kasperidus, Hans ; Linnemann, Kathrin ; Mehl, Dietmar ; Podschun, Simone ; Rayanov, Marin ; Ritz, Stephanie ; Rumm, Andrea ; Scholz, Mathias ; Schulz-Zunkel, Christiane ; Thiele, Julia ; Venohr, Markus ; von Haaren, Christina ; Pusch, Martin ; Gelhaus, Marion:
Assessing land use and flood management impacts on ecosystem services in a river landscape (Upper Danube, Germany).
In: River research and applications. (07. Juli 2020). - S. 1-12.
ISSN 1535-1459 ; 1535-1467

Kurzfassung/Abstract

Rivers and floodplains provide many regulating, provisioning and cultural ecosystem services (ES) such as flood risk regulation, crop production or recreation. Intensive use of resources such as hydropower production, construction of detention basins and intensive agriculture substantially change ecosystems and may affect their capacity to provide ES. Legal frameworks such as the European Water Framework Directive, Bird and Habitats Directive and Floods Directive already address various uses and interests. However, management is still sectoral and often potential synergies or trade-offs between sectors are not considered. The ES concept could support a joint and holistic evaluation of impacts and proactively suggest advantageous options. The river ecosystem service index (RESI) method evaluates the capacity of floodplains to provide ES by using a standardized five-point scale for 1 km-floodplain segments based on available spatial data. This scaling allows consistent scoring of all ES and
their integration into a single index. The aim of this article is to assess ES impacts of different flood prevention scenarios on a 75 km section of the Danube river corridor in Germany. The RESI method was applied to evaluate scenario effects on 13 ES with the standardized five-point scale. Synergies and trade-offs were identified as well as ES bundles and dependencies on land use and connectivity. The ratio of actual and former floodplain has the strongest influence on the total ES provision: the higher the percentage and area of an active floodplain, the higher the sum of ES. The RESI method proved useful to support decision-making in regional planning.

Weitere Angaben

Publikationsform:Artikel
Schlagwörter:assessment, cultural, floodplains, index, inter-sectoral management, regulating and provisioning ecosystem services, stakeholders
Themenfelder:Nachhaltigkeit
Institutionen der Universität:Mathematisch-Geographische Fakultät > Geographie > Professur für Angewandte Physische Geographie und KU-Forschungsstelle Aueninstitut Neuburg
DOI / URN / ID:http://dx.doi.org/10.1002/rra.3669
Open Access: Freie Zugänglichkeit des Volltexts?:Ja
Peer-Review-Journal:Ja
Titel an der KU entstanden:Ja
Eingestellt am:09. Jul 2020 15:03
Letzte Änderung:10. Sep 2020 08:23
URL zu dieser Anzeige:http://edoc.ku-eichstaett.de/24636/