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Brunner, Philip

Nom
Brunner, Philip
Affiliation principale
Fonction
Professeur ordinaire
Email
philip.brunner@unine.ch
Identifiants
https://libra.unine.ch/handle/123456789/165
_
0000-0001-6304-6274

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  • Publication
    Métadonnées seulement
    Nachhaltige Grundwasserwirtschaft: Probleme und wissenschaftliche Werkzeuge
    (2003)
    Kinzelbach, Wolfgang
    ;
    Bauer, Peter
    ;
    Siegfried, T
    ;
    Brunner, Philip 
  • Publication
    Métadonnées seulement
    The use of the ASTER sensor for soil salinity assement (In chinese)
    (2006)
    Li, Haitao
    ;
    Brunner, Philip 
    ;
    Li, W P
    ;
    Kinzelbach, Wolfgang
    ;
    Li, Xin
  • Publication
    Accès libre
    Uncertainty assessment and implications for data acquisition in support of integrated hydrologic models
    (2012-5-26)
    Brunner, Philip 
    ;
    Doherty, J.
    ;
    Simmons, Craig Trevor
    The data set used for calibration of regional numerical models which simulate groundwater flow and vadose zone processes is often dominated by head observations. It is to be expected therefore, that parameters describing vadose zone processes are poorly constrained. A number of studies on small spatial scales explored how additional data types used in calibration constrain vadose zone parameters or reduce predictive uncertainty. However, available studies focused on subsets of observation types and did not jointly account for different measurement accuracies or different hydrologic conditions. In this study, parameter identifiability and predictive uncertainty are quantified in simulation of a 1-D vadose zone soil system driven by infiltration, evaporation and transpiration. The worth of different types of observation data (employed individually, in combination, and with different measurement accuracies) is evaluated by using a linear methodology and a nonlinear Pareto-based methodology under different hydrological conditions. Our main conclusions are (1) Linear analysis provides valuable information on comparative parameter and predictive uncertainty reduction accrued through acquisition of different data types. Its use can be supplemented by nonlinear methods. (2) Measurements of water table elevation can support future water table predictions, even if such measurements inform the individual parameters of vadose zone models to only a small degree. (3) The benefits of including ET and soil moisture observations in the calibration data set are heavily dependent on depth to groundwater. (4) Measurements of groundwater levels, measurements of vadose ET or soil moisture poorly constrain regional groundwater system forcing functions.
  • Publication
    Métadonnées seulement
  • Publication
    Métadonnées seulement
  • Publication
    Métadonnées seulement
    Irrigation induced soil salinisation in the Yanqi Basin, China-modelling approaches and possible solutions
    (University of Hamburg, 2007)
    Brunner, Philip 
    ;
    Dong, Xinguang
    ;
    Li, W P
    ;
    Kinzelbach, Wolfgang
    ;
    Lozan, J
    ;
    Graßl, H
    ;
    Hupfer, P
    ;
    Menzel, L
    ;
    Schönwiese, C
  • Publication
    Métadonnées seulement
    Use of spreadsheet for soil water balance method
    (Nairobi, Kenya: United Nations Environment Programme/UNESCO, 2002)
    Brunner, Philip 
    ;
    Kinzelbach, Wolfgang
  • Publication
    Accès libre
    Using remote sensing to regionalize local precipitation recharge rates obtained from the Chloride Method
    (2004-5-28)
    Brunner, Philip 
    ;
    Bauer, Peter
    ;
    Eugster, Martin
    ;
    Kinzelbach, Wolfgang
    Water supply in semiarid Botswana is, to a large extent, based on groundwater. In the planning of a groundwater abstraction scheme, criteria for the sustainability of the abstraction with respect to both quantity and quality have to be satisfied. The most important parameter in the context of quantitative sustainability is the long-term average groundwater recharge together with its spatial distribution. A method is developed to calculate a recharge map that can be used in a groundwater model. The relative distribution of recharge is obtained from remotely sensed data and then calibrated with local values of recharge derived from the Chloride Method. The method was tested for two sites in Botswana, the Chobe Region and Ngamiland. (C) 2004 Elsevier B.V. All rights reserved.
  • Publication
    Métadonnées seulement
    Uncertainty analysis of an integrated hydrological model using posterior covariance matrix from automatic calibration
    (: IAHS-AISH publication, 2009)
    Li, Haitao
    ;
    Kinzelbach, Wolfgang
    ;
    Hendricks Franssen, Harrie-Jan
    ;
    Brunner, Philip 
    ;
    Von Boetticher, Albrecht
  • Publication
    Métadonnées seulement
    Sustainable Water Management in Arid and Semi-arid Regions
    (New York: Cambridge University Press, 2010)
    Kinzelbach, Wolfgang
    ;
    Brunner, Philip 
    ;
    Von Boetticher, Albrecht
    ;
    Kgotlhang, L
    ;
    Milzow, C
    ;
    Wheater, Howard
    ;
    Mathias, Simon A
    ;
    Li, Xin
    "Arid and semi-arid regions face major challenges in the management of scarce freshwater resources under pressures of population, economic development, climate change, pollution and over-abstraction. Groundwater is commonly the most important water resource in these areas. Groundwater models are widely used globally to understand groundwater systems and to guide decisions on management. However, the hydrology of arid and semi-arid areas is very different from that of humid regions, and there is little guidance on the special challenges of groundwater modelling for these areas. This book brings together the experience of internationally-leading experts to fill a gap in the scientific and technical literature. It introduces state-of-the-art methods for modelling groundwater resources, illustrated with a wide-ranging set of illustrative examples from around the world. The book is valuable for researchers, practitioners in developed and developing countries, and graduate students in hydrology, hydrogeology, water resources management, environmental engineering and geography"-- "This book brings together the worldwide experience of internationally leading experts to fill this gap in the scientific and technical literature. It introduces state-of-the-art methods for the modelling of groundwater resources and their protection from pollution"--