J
Jiquan Zhang
Researcher at Northeast Normal University
Publications - 214
Citations - 3364
Jiquan Zhang is an academic researcher from Northeast Normal University. The author has contributed to research in topics: Environmental science & Climate change. The author has an hindex of 23, co-authored 166 publications receiving 1913 citations. Previous affiliations of Jiquan Zhang include Chinese Ministry of Education.
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Spatial and temporal variability in extreme temperature and precipitation events in Inner Mongolia (China) during 1960-2017.
TL;DR: NCEP/NCAR and ERA-20CM reanalysis showed that strengthening anticyclone circulation, increasing geopotential height, decreasing daytime cloudiness and increasing nightime cloudiness contributed to changes in climate extremes in Inner Mongolia.
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Spatiotemporal drought variability on the Mongolian Plateau from 1980–2014 based on the SPEI-PM, intensity analysis and Hurst exponent
Siqin Tong,Quan Lai,Jiquan Zhang,Jiquan Zhang,Yuhai Bao,A. Lusi,Qiyun Ma,Xiangqian Li,Feng Zhang +8 more
TL;DR: This study investigated the variations and patterns of drought identified by the Standardized Precipitation Evapotranspiration Index on the Mongolian Plateau for the period 1980-2014, based on intensity analysis, linear regression, the Mann-Kendall test, wavelet analysis, and Hurst exponent.
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Integrated risk assessment of flood disaster based on improved set pair analysis and the variable fuzzy set theory in central Liaoning Province, China
TL;DR: The results show that the southwestern and central parts of the study area possess higher risk, while the northwestern and southeastern parts possess lower risk, and the assessment model fits the area of historical flood data.
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Polycyclic aromatic hydrocarbons (PAHs) in water and sediment from a river basin: sediment–water partitioning, source identification and environmental health risk assessment
TL;DR: Results showed that PAH partitioning was in an unsteady state and tended to accumulate in the sediment and the benzo(a)pyrene equivalents (EBaP) values for PAHs in the water and sediment in some sites were relatively higher, suggesting the existence of environmental health risk.
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Mapping and evaluating the urbanization process in Northeast China using DMSP/OLS nighttime light data.
TL;DR: The research results show that ULI has a strong correlation with urban built-up area and can truly reflect the characteristics of urban sprawl, and indicates that DMSP/OLS Nighttime Light Data is applicable for extracting urban space information and has strong potential to urbanization research.