% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Herrmann:279648,
author = {Herrmann, Frank and Baghdadi, Nicolas and Blaschek, Michael
and Deidda, Roberto and Duttmann, Rainer and La Jeunesse,
Isabelle and Sellami, Haykel and Vereecken, Harry and
Wendland, Frank},
title = {{S}imulation of future groundwater recharge using a climate
model ensemble and {SAR}-image based soil parameter
distributions — {A} case study in an intensively-used
{M}editerranean catchment},
journal = {The science of the total environment},
volume = {543},
number = {Part B},
issn = {0048-9697},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2015-07530},
pages = {889 - 905},
year = {2016},
abstract = {We used observed climate data, an ensemble of four
GCM–RCM combinations (global and regional climate models)
and the water balance model mGROWA to estimate present and
future groundwater recharge for the intensively-used Thau
lagoon catchment in southern France. In addition to a highly
resolved soil map, soil moisture distributions obtained from
SAR-images (Synthetic Aperture Radar) were used to derive
the spatial distribution of soil parameters covering the
full simulation domain. Doing so helped us to assess the
impact of different soil parameter sources on the modelled
groundwater recharge levels. Groundwater recharge was
simulated in monthly time steps using the ensemble approach
and analysed in its spatial and temporal variability. The
soil parameters originating from both sources led to very
similar groundwater recharge rates, proving that soil
parameters derived from SAR images may replace traditionally
used soil maps in regions where soil maps are sparse or
missing. Additionally, we showed that the variance in
different GCM–RCMs influences the projected magnitude of
future groundwater recharge change significantly more than
the variance in the soil parameter distributions derived
from the two different sources. For the period between 1950
and 2100, climate change impacts based on the climate model
ensemble indicated that overall groundwater recharge will
possibly show a low to moderate decrease in the Thau
catchment. However, as no clear trend resulted from the
ensemble simulations, reliable recommendations for adapting
the regional groundwater management to changed available
groundwater volumes could not be derived.},
cin = {IBG-3},
ddc = {333.7},
cid = {I:(DE-Juel1)IBG-3-20101118},
pnm = {255 - Terrestrial Systems: From Observation to Prediction
(POF3-255)},
pid = {G:(DE-HGF)POF3-255},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000367638000005},
doi = {10.1016/j.scitotenv.2015.07.036},
url = {https://juser.fz-juelich.de/record/279648},
}