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Ullrich Mathias,  Dettmann

Improving the determination of soil hydraulic properties of peat soils at different scales

Rostock : Universität , 2017

https://doi.org/10.18453/rosdok_id00001930

http://purl.uni-rostock.de/rosdok/id00001930

Abstract:

This thesis improves the characterization of unsaturated hydraulic properties for different types of peat and other organic soils at the laboratory and the field scale. First, suggestions for a general improvement of the unsaturated hydrological modeling in peatlands are made. Second, a novel one-dimensional expression for calculating specific yield for shallow groundwater systems with microrelief has been derived which was the basis for the development of a novel in situ method for determining soil water retention characteristics in shallow groundwater systems.

Dissertation Open Access


Einrichtung :
Agrar- und Umweltwissenschaftliche Fakultät
Gutachter :
Miegel,  Konrad  (Prof. Dr. rer. nat.)
Baird,  Andy  (Prof. Dr.)
Bechtold,  Michel  (Dr.)
Jahr der Abgabe:
2015
Jahr der Verteidigung:
2016
Sprache(n) :
Englisch
Schlagworte:
peat, hydraulic properties, van Genuchten/Mualem, specific yield, Microrelief, macropore flow
DDC Klassifikation :
550 Geowissenschaften
URN :
urn:nbn:de:gbv:28-diss2017-0094-8
Persistente URL:
http://purl.uni-rostock.de/rosdok/id00001930
erstellt am:
2017-07-07
zuletzt geändert am:
2018-06-30
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