H
Hu Ding
Researcher at Tianjin University
Publications - 47
Citations - 1091
Hu Ding is an academic researcher from Tianjin University. The author has contributed to research in topics: Weathering & Nitrate. The author has an hindex of 15, co-authored 36 publications receiving 709 citations. Previous affiliations of Hu Ding include University of Glasgow & Chinese Academy of Sciences.
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Geochemistry of dissolved inorganic carbon and carbonate weathering in a small typical karstic catchment of Southwest China: Isotopic and chemical constraints
TL;DR: The Houzhai catchment is a typical karstic catchment in the Changjiang River Basin, Southwest China, and the carbon isotopic compositions ( δ 13 C DIC ) of DIC in the samples collected from the catchment vary from −13.5 to −6.9 as discussed by the authors.
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Analysis of δ 15 N and δ 18 O to identify nitrate sources and transformations in Songhua River, Northeast China
Fu-Jun Yue,Cong-Qiang Liu,Si-Liang Li,Zhi-Qi Zhao,Xiaolong Liu,Hu Ding,Bao-Jian Liu,Jun Zhong +7 more
TL;DR: In this paper, the authors analyzed the sources and transformations of nitrate in the Songhua River basin, which is one of the seven largest river basins in China, and determined the concentration of dissolved nitrogenous species, nitrogen and oxygen isotopes of NO3−, nitrogen isotope of NH4+, and stable isotopes in water.
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Behavior of lithium isotopes in the Changjiang River system: Sources effects and response to weathering and erosion
Qi-Lian Wang,Benjamin Chetelat,Zhi-Qi Zhao,Hu Ding,Si-Liang Li,Baoli Wang,Jun Li,Xiao-Long Liu +7 more
TL;DR: In this article, Li concentrations and Li isotopic compositions of the main channel of the Changjiang River and its main tributaries were measured to better understand the geochemical behavior of Li and its isotopic fractionation during weathering and erosion.
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Tracing nitrate sources with dual isotopes and long term monitoring of nitrogen species in the Yellow River, China.
TL;DR: Assessment of the long-term record indicates that [NO3−–N] has increased by two-fold over the past three decades, and nitrification is a key process governing nitrogen transformation in the Yellow River.
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Sources and transport of nitrate constrained by the isotopic technique in a karst catchment: an example from Southwest China
TL;DR: The concentration and isotopic composition of nitrate were analyzed in a typical karstic agricultural field in the Houzhai catchment, Guizhou Province, Southwest China as mentioned in this paper.