Quantifying Ecosystem Services of High Mountain Lakes across Different Socio-Ecological Contexts

Uta Schirpke, Manuel Ebner, Hanna Pritsch, Veronika Fontana and Rainer Kurmayer
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Uta Schirpke: Department of Ecology, University of Innsbruck, Sternwartestrasse 15, 6020 Innsbruck, Austria
Manuel Ebner: Institute for Alpine Environment, Eurac Research, Viale Druso 1, 39100 Bolzano, BZ, Italy
Hanna Pritsch: Department for Limnology, University of Innsbruck, Mondseestrasse 9, 5310 Mondsee, Austria
Veronika Fontana: Institute for Alpine Environment, Eurac Research, Viale Druso 1, 39100 Bolzano, BZ, Italy
Rainer Kurmayer: Department for Limnology, University of Innsbruck, Mondseestrasse 9, 5310 Mondsee, Austria

Sustainability, 2021, vol. 13, issue 11, 1-22

Abstract: Mountain lakes are highly sensitive to global change, requiring sustainable management strategies that support crucial ecosystem services (ES). However, small mountain lakes are rarely in the focus of ES assessments, and indicators are potentially lacking. Therefore, this study aimed at comprehensively assessing key ES of 15 study lakes located in two regions in the European Alps. We involved local stakeholders and experts to identify important ES. We quantified eight ES in non-monetary terms, using 29 indicators based on limnological, spatial and socio-economic data. Finally, we evaluated ES in relation to the socio-ecological context of the study lakes. The most important ES included surface water for non-drinking purposes, maintaining populations and habitats, outdoor recreation, aesthetic value, entertainment and representation, scientific research, education as well as existence, option, or bequest value. Quantitative results indicate varying levels of ES across the study lakes. Based on 12 different socio-ecological variables, we identified four groups of lakes differing also in five ES. Maintaining populations and habitats, aesthetic value as well as existence, option or bequest value were rather independent from the socio-ecological context. Our findings contribute to a deeper understanding of ES of mountain lakes, also supporting the development of sustainable management strategies in mountain regions.

Keywords: ecosystem service indicators; quantification; socio-ecological system; European Alps; cluster analysis (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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