Geochemical transfer and preliminary health risk assessment of thallium in a riverine system in the Pearl River Basin, South China

2017 ◽  
Vol 176 ◽  
pp. 64-75 ◽  
Author(s):  
Juan Liu ◽  
Jin Wang ◽  
Yongheng Chen ◽  
Holger Lippold ◽  
Tangfu Xiao ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Health Risk ◽  
River Basin ◽  
Health Risk Assessment ◽  
South China ◽  
Pearl River ◽  
Pearl River Basin ◽  
The Pearl River ◽  
The Pearl River Basin

scholarly journals Teleconnection analysis of runoff and soil moisture over the Pearl River basin in South China

2013 ◽  
Vol 10 (9) ◽  
pp. 11943-11982 ◽  
Author(s):  
J. Niu ◽  
J. Chen ◽  
B. Sivakumar
Keyword(s):  
Time Series ◽  
Soil Moisture ◽  
River Basin ◽  
South China ◽  
Hydrological Processes ◽  
Pearl River ◽  
Pearl River Basin ◽  
Rank Correlation Method ◽  
The Pearl River ◽  
The Pearl River Basin

Abstract. This study explores the teleconnection of two climatic patterns, namely the El Niño-Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD), with hydrological processes over the Pearl River basin in South China. The Variable Infiltration Capacity (VIC) model is used to simulate the daily hydrological processes over the basin for the study period 1952–2000, and then, using the simulation results, the time series of the monthly runoff and soil moisture anomalies for its ten sub-basins are aggregated. Wavelet analysis is performed to explore the variability properties of these time series at 49 timescales ranging from 2 months to 9 yr. Use of wavelet coherence and rank correlation method reveals that the dominant variabilities of the time series of runoff and soil moisture are basically correlated with IOD. The influences of ENSO on the terrestrial hydrological processes are mainly found in the eastern sub-basins. The teleconnections between climatic patterns and hydrological variability also serve as a reference basis for inferences on the occurrence of extreme hydrological events (e.g. floods and droughts).

scholarly journals Risk Assessment for Drought-flood Abrupt Alternation in the Pearl River Basin, China

2018 ◽  
Vol 452 ◽  
pp. 022029
Author(s):  
Jia Liu ◽  
Jinhu Jia ◽  
Yiyang Yang ◽  
Meng Tang ◽  
Yuxuan Xue ◽  
...  
Keyword(s):  
Risk Assessment ◽  
River Basin ◽  
Pearl River ◽  
Pearl River Basin ◽  
The Pearl River ◽  
The Pearl River Basin
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