Search Results - "Sun, Huiguo"

Spatial and seasonal variability of organic carbon transport in the Yellow River, China by Ran, Lishan, Lu, X.X., Sun, Huiguo, Han, Jingtai, Li, Ronghua, Zhang, Jianming

“…•Organic carbon in the Yellow River showed strong spatial and seasonal variations.•Soil erosion played an important role in affecting organic carbon…”
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The influence of carbonate precipitation on riverine magnesium isotope signals: New constrains from Jinsha River Basin, Southeast Tibetan Plateau by Zhao, Tong, Liu, Wenjing, Xu, Zhifang, Sun, Huiguo, Zhou, Xiaode, Zhou, Li, Zhang, Jiangyi, Zhang, Xuan, Jiang, Hao, Liu, Taoze

“…Magnesium isotope behavior in dissolution and precipitation reactions during chemical weathering have been well documented. However, mechanisms of mineral…”
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Recent changes of water discharge and sediment load in the Zhujiang (Pearl River) Basin, China by Zhang, Shurong, Lu, Xi Xi, Higgitt, David L., Chen, Chen-Tung Arthur, Han, Jingtai, Sun, Huiguo

“…The paper is concerned with identifying changes in the time series of water and sediment discharge of the Zhujiang (Pearl River), China. The gradual trend test…”
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Water geochemistry of rivers draining karst-dominated regions, Guangxi province, South China: Implications for chemical weathering and role of sulfuric acid by Jiang, Hao, Liu, Wenjing, Zhao, Tong, Sun, Huiguo, Xu, Zhifang

“…[Display omitted] •Total weathering rates of rocks by carbonic/sulfuric acid are 5.6/107 t/km2/yr.•9–15% of chemical weathering flux of river basins in Guangxi…”
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Chemical weathering rates and controlling mechanisms of glacial catchments within different climate regimes in the Tibetan Plateau by Guo, Xiao, Zhao, Zimiao, Liu, Wenjing, Sun, Huiguo, Xu, Zhifang

“…Continental weathering plays an important role in regulating atmospheric CO levels. Chemical weathering in glacial areas has become an intensely focused topic…”
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Ge/Si Ratio of River Water in the Yarlung Tsangpo: Implications for Hydrothermal Input and Chemical Weathering by Yuchen Wang, Tong Zhao, Zhifang Xu, Huiguo Sun, Jiangyi Zhang

“…Germanium/Silicon (Ge/Si) ratio is a common proxy for primary mineral dissolution and secondary clay formation yet could be affected by hydrothermal and…”
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Chemical weathering inferred from riverine water chemistry in the lower Xijiang basin, South China by Sun, Huiguo, Han, Jingtai, Li, Dong, Zhang, Shurong, Lu, Xixi

“…Seasonal sampling was conducted on 13 sites involving the lower stem of the Xijiang river and its three tributaries to determine the spatial patterns of the…”
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Chemical denudation in the Yellow River and its geomorphological implications by Ran, Lishan, Lu, X.X., Sun, Huiguo, Han, Jingtai, Yu, Ruihong

“…Chemical denudation plays an important role in regulating atmospheric CO2 balance and modulating global climate. With weekly collected water samples at three…”
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Major ion chemistry and dissolved inorganic carbon cycling in a human-disturbed mountainous river (the Luodingjiang River) of the Zhujiang (Pearl River), China by Zhang, Shurong, Lu, X.X., Sun, Huiguo, Han, Jingtai, Higgitt, David Laurence

“…Major ion chemistry and dissolved inorganic carbon system (DIC, mainly HCO 3 − and gaseous CO 2) in the Luodingjiang River, a mountainous tributary of the…”
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Geochemical characteristics and fluxes of organic carbon in a human-disturbed mountainous river (the Luodingjiang River) of the Zhujiang (Pearl River), China by Zhang, Shurong, Lu, X.X., Sun, Huiguo, Han, Jingtai, Higgitt, David Laurence

“…This study aims to investigate the state of the riverine organic carbon in the Luodingjiang River under human impacts, such as reforestation, construction of…”
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Modeling catchment controls on organic carbon fluxes in a meso-scale mountainous river (Luodingjiang), China by Zhang, Shurong, Lu, Xi Xi, Sun, Huiguo, Han, Jingtai

“…This study applied a partial least square regression (PLSR) technique to investigate the relationships between organic carbon fluxes and catchment…”
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Agricultural environmental total factor productivity in China under technological heterogeneity: characteristics and determinants by Han, Haibin, Zhong, Zhangqi, Wen, Changcun, Sun, Huiguo

“…With limited resources, growing environment constraints and downward pressure on the economy, increasing agricultural environmental total factor productivity…”
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Chronological dating and tectonic implications of late Cenozoic volcanic rocks and lacustrine sequence in Oiyug Basin of southern Tibet by Chen, Hehai, Han, Jingtai, Ding, Zhongli, Sun, Huiguo, Guo, Zhengfu

“…Reconstruction of uplift history of the Tibetan Plateau is crucial for understanding its environmental impacts. The Oiyug Basin in southern Tibet contains…”
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Hydrochemistry and carbon isotope characteristics of Nujiang River water: Implications for CO2 budgets of rock weathering in the Tibetan Plateau by Liu, Wenjing, Sun, Huiguo, Li, Yuanchuan, Xu, Zhifang

“…The Tibetan Plateau is one of the most complicated geographical units worldwide in terms of its tectonic and environmental background. Although a hotspot for…”
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Hydrogeochemical characteristics and recharge sources identification based on isotopic tracing of alpine rivers in the Tibetan Plateau by Han, Ruiyin, Liu, Wenjing, Zhang, Jiangyi, Zhao, Tong, Sun, Huiguo, Xu, Zhifang

“…Alpine rivers originating from the Tibetan Plateau (TP) contain large amounts of water resources with high environmental sensitivity and eco-fragility. To…”
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Carbon isotopic evidence for transformation of DIC to POC in the lower Xijiang River, SE China by Sun, Huiguo, Han, Jingtai, Zhang, Shurong, Lu, Xixi

“…The sources and dynamics of riverine carbon have been discussed extensively, but the transformation from inorganic carbon into organic carbon is still poorly…”
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Organic carbon transport in the Songhua River, NE China: Influence of land use by Sun, Huiguo, Han, Jingtai, Li, Dongwei, Lu, Xixi, Zhang, Haibo, Zhao, Wei

“…Carbon transported by rivers is an important component of the global carbon cycle. Here, we report on organic carbon transport along the third largest river in…”
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Geochemistry of the dissolved loads during high-flow season of rivers in the southeastern coastal region of China: anthropogenic impact on chemical weathering and carbon sequestration by Liu, Wenjing, Xu, Zhifang, Sun, Huiguo, Zhao, Tong, Shi, Chao, Liu, Taoze

“…The southeastern coastal region is one of the most developed and populated areas in China. Meanwhile, it has been severely impacted by acid rain over many…”
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CO2 outgassing from the Yellow River network and its implications for riverine carbon cycle by Ran, Lishan, Lu, Xi Xi, Yang, Huan, Li, Lingyu, Yu, Ruihong, Sun, Huiguo, Han, Jingtai

“…CO2 outgassing across water‐air interface is an important, but poorly quantified, component of riverine carbon cycle, largely because the data needed for flux…”
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CO 2 outgassing from the Yellow River network and its implications for riverine carbon cycle by Ran, Lishan, Lu, Xi Xi, Yang, Huan, Li, Lingyu, Yu, Ruihong, Sun, Huiguo, Han, Jingtai

“…CO 2 outgassing across water‐air interface is an important, but poorly quantified, component of riverine carbon cycle, largely because the data needed for flux…”
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