Terrestrial water storage changes over the Pearl River Basin from GRACE and connections with Pacific climate variability
Reads0
Chats0
TLDR
In this paper, time-variable gravity data from the Gravity Recovery and Climate Experiment (GRACE) satellite mission are used to study terrestrial water storage (TWS) changes over the Pearl River Basin (PRB) for the period 2003-Nov. 2014.About:
This article is published in Geodesy and Geodynamics.The article was published on 2016-05-01 and is currently open access. It has received 29 citations till now. The article focuses on the topics: Pacific decadal oscillation.read more
Citations
More filters
Journal ArticleDOI
Global Terrestrial Water Storage Changes and Connections to ENSO Events
TL;DR: In this article, the authors provide a comprehensive analysis of global connections between interannual terrestrial water storage changes and El Nino Southern Oscillation (ENSO) events, using multiple sources of data, including GRACE measurements, land surface model (LSM) predictions and precipitation observations.
Journal ArticleDOI
Climate variability and floods in China - A review
Zbigniew W. Kundzewicz,Zbigniew W. Kundzewicz,Jinlong Huang,Iwona Pińskwar,Buda Su,Małgorzata Szwed,Tong Jiang +6 more
TL;DR: In this article, the authors present a summary of literature-based information on links of various climate-variability drivers, i.e., natural oscillations in the ocean-atmosphere system, and the variability of characteristics of destructive water abundance in China, at a range of spatial scales (national, provincial, basin-based, municipal).
Journal ArticleDOI
Detection of large-scale groundwater storage variability over the karstic regions in Southwest China.
Zhiyong Huang,Zhiyong Huang,Pat J.-F. Yeh,Yun Pan,Jiu Jimmy Jiao,Huili Gong,Xiaojuan Li,Andreas Güntner,Yunqiang Zhu,Yunqiang Zhu,Chong Zhang,Longqun Zheng +11 more
TL;DR: In this article, the leakage errors in the estimated GWS anomalies are corrected through using the iterative forward modelling approach, and the estimated anomalies compare well with in situ groundwater-level observations with the correlation coefficient r = 0.71 and the root-mean-square-error (RMSE)
Journal ArticleDOI
Long-Term Water Storage Changes of Lake Volta from GRACE and Satellite Altimetry and Connections with Regional Climate
TL;DR: The ability of GRACE to quantitatively monitor long-term hydrological characteristics over the Lake Volta region is investigated and constrained forward modeling removes leakage error in GRACE estimates.
Journal ArticleDOI
Hydrologic Mass Changes and Their Implications in Mediterranean-Climate Turkey from GRACE Measurements
Gonca Okay Ahi,Shuanggen Jin +1 more
TL;DR: Drought analysis, spatial mass distribution, long-term mass change, and impact on TWS variation from the parameter scale (e.g., precipitation, rainfall rate, evapotranspiration, soil moisture) to the climatic change perspective are investigated.
References
More filters
Journal ArticleDOI
The Global Land Data Assimilation System
Mathew Rodell,Paul R. Houser,U. Jambor,Jon Gottschalck,Kenneth E. Mitchell,C. J. Meng,Kristi R. Arsenault,B. Cosgrove,J Radakovich,Michael G. Bosilovich,Jared Entin,Jeffrey P. Walker,Dag Lohmann,David Toll +13 more
TL;DR: The Global Land Data Assimilation System (GLDAS) as mentioned in this paper is an uncoupled land surface modeling system that drives multiple models, integrates a huge quantity of observation-based data, runs globally at high resolution (0.25°), and produces results in near-real time (typically within 48 h of the present).
Journal ArticleDOI
Time variability of the Earth's gravity field: Hydrological and oceanic effects and their possible detection using GRACE
TL;DR: In this article, the authors use output from hydrological, oceanographic, and atmospheric models to estimate the variability in the gravity field (i.e., in the geoid) due to those sources.
Journal ArticleDOI
Post‐processing removal of correlated errors in GRACE data
Sean Swenson,John Wahr +1 more
TL;DR: The authors examined the spectral signature of these correlated errors, and presented a method to remove them, and applied the filter to a model of surface-mass variability to show that the filter has relatively little degradation of the underlying geophysical signals we seek to recover.
Journal ArticleDOI
A global hydrological model for deriving water availability indicators: model tuning and validation
TL;DR: The WaterGAP Global Hydrology Model (WGHM) as discussed by the authors is a submodel of the global water use and availability model, which computes surface runoff, groundwater recharge and river discharge at a spatial resolution of 0.58.
Journal ArticleDOI
Hydrological drought explained
TL;DR: A review of the current state of scientific knowledge of definitions, processes, and quantification of hydrological drought is given in this paper, where the influence of climate and terrestrial properties (geology, land use) on hydrologic drought characteristics and the role of storage is discussed.