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Stein, H.* ; Griebler, C. ; Berkhoff, S.* ; Matzke, D.* ; Fuchs, A.* ; Hahn, H.J.*

Stygoregions - a promising approach to a bioregional classification of groundwater systems.

Sci. Rep. 2:673 (2012)
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Linked to diverse biological processes, groundwater ecosystems deliver essential services to mankind, the most important of which is the provision of drinking water. In contrast to surface waters, ecological aspects of groundwater systems are ignored by the current European Union and national legislation. Groundwater management and protection measures refer exclusively to its good physicochemical and quantitative status. Current initiatives in developing ecologically sound integrative assessment schemes by taking groundwater fauna into account depend on the initial classification of subsurface bioregions. In a large scale survey, the regional and biogeographical distribution patterns of groundwater dwelling invertebrates were examined for many parts of Germany. Following an exploratory approach, our results underline that the distribution patterns of invertebrates in groundwater are not in accordance with any existing bioregional classification system established for surface habitats. In consequence, we propose to develope a new classification scheme for groundwater ecosystems based on stygoregions.
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Publication type Article: Journal article
Document type Scientific Article
Corresponding Author
Keywords DEPENDENT ECOSYSTEMS; SAMPLING STRATEGY; EASTERN AUSTRALIA; BIODIVERSITY; FAUNA; AQUIFER; FRAMEWORK; HABITATS; TYPOLOGY; SERVICES
ISSN (print) / ISBN 2045-2322
e-ISSN 2045-2322
Quellenangaben Volume: 2, Issue: , Pages: , Article Number: 673 Supplement: ,
Publisher Nature Publishing Group
Publishing Place London
Non-patent literature Publications
Reviewing status Peer reviewed