Universität zu Köln

Barthel, Roland ORCID: 0000-0003-2004-6199, Reichenau, Tim G., Muerth, Markus ORCID: 0000-0001-8502-2767, Heinzeller, Christoph, Schneider, Karl ORCID: 0000-0002-4381-2151, Hennicker, Rolf and Mauser, Wolfram (2011). Global change impacts on groundwater in Southern Germany-Part 1: Natural aspects. Grundwasser, 16 (4). S. 247 - 258. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1432-1165

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Abstract

In order to account for complex interactions between humans climate and the water cycle, the research consortium GLOWA-Danube (www.glowa-danube.de) has developed the simulation system DANUBIA which consists of 17 coupled models. DANUBIA was applied to investigate various impacts of global-change between 2011 and 2060 in the Upper Danube Catchment. This article represents part 1 of an article series and describes groundwater and natural aspects of the investigations, while part 2 describes socio-economic aspects (Barthel et al. in Grundwaser 16(4), doi:10.1007/s00767-011-0180-y, 2011). Here we describe concepts of GLOWA-Danube and DANUBIA as well as groundwater-related model components. This leads to selected simulation results for water balance, groundwater quantity and quality. The chosen scenarios show decreasing precipitation, increasing temperatures, and changes in the annual distribution that lead to significant decreases in groundwater recharge. Regional predictions of groundwater quality were difficult to achieve because of complex soil and groundwater processes. However, climatic change will probably have little impact.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Barthel, Roland UNSPECIFIED orcid.org/0000-0003-2004-6199 UNSPECIFIED Reichenau, Tim G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Muerth, Markus UNSPECIFIED orcid.org/0000-0001-8502-2767 UNSPECIFIED Heinzeller, Christoph UNSPECIFIED UNSPECIFIED UNSPECIFIED Schneider, Karl UNSPECIFIED orcid.org/0000-0002-4381-2151 UNSPECIFIED Hennicker, Rolf UNSPECIFIED UNSPECIFIED UNSPECIFIED Mauser, Wolfram UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-484499
DOI:	10.1007/s00767-011-0179-4
Journal or Publication Title:	Grundwasser
Volume:	16
Number:	4
Page Range:	S. 247 - 258
Date:	2011
Publisher:	SPRINGER HEIDELBERG
Place of Publication:	HEIDELBERG
ISSN:	1432-1165
Language:	Dutch
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language WATER; CATCHMENTS; FRAMEWORK; CLIMATE; SOIL Multiple languages Environmental Sciences; Water Resources Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/48449