Mon Oct 13, F. Flechtner
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Khorrami, Behnam and Gunduz, Orhan, 2021. Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey. Hydrological Processes, 35(3):e14076, doi:10.1002/hyp.14076.
• from the NASA Astrophysics Data System • by the DOI System •
@ARTICLE{2021HyPr...35E4076K,
author = {{Khorrami}, Behnam and {Gunduz}, Orhan},
title = "{Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey}",
journal = {Hydrological Processes},
year = 2021,
month = mar,
volume = {35},
number = {3},
eid = {e14076},
pages = {e14076},
abstract = "{Monitoring of the fluctuations of groundwater storage is particularly
important in arid and semi-arid regions where water scarcity
brings about various challenges. Remote sensing data and
techniques play a preponderant role in developing solutions to
environmental problems. The launch of Gravity Recovery and
Climate Experiment (GRACE) satellites has eased the remote
monitoring and evaluation of groundwater resources with an
unprecedented precision over large scales. Within the scope of
the current study, the latest release (RL06) of GRACE mass
concentrations (Mascons) from Jet Propulsion Laboratory (JPL)
dataset as well as Global Land Data Assimilation System (GLDAS)
models of Noah and Catchment Land Surface Model (CLSM) were used
to provide Groundwater Storage Anomalies (GWSA) over Turkey. The
temporal interactions of the estimated GWSA with the climatic
variables of precipitation and temperature (derived from the
reanalysis datasets of CHELSA [Climatologies at High resolution
for the Earth's Land Surface Areas] and FLDAS [the Famine Early
Warning Systems Network Land Data Assimilation System],
respectively) were investigated statistically. The results
suggest that there is a descending trend (from 2003 to 2016) for
Terrestrial Water Storage Anomalies (TWSA) and GWSA over Turkey
with a total loss of 11 and 6 cm of water, respectively. The
statistical analysis results also indicate that the monthly
variations of GWSA over Turkey are highly correlated with
precipitation and temperature at 2-month lag. The analysis of
the climatology (long-term) values of monthly GWSA,
precipitation and temperature also revealed high agreement
between the variables.}",
doi = {10.1002/hyp.14076},
adsurl = {https://ui.adsabs.harvard.edu/abs/2021HyPr...35E4076K},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}
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