Ion compositions dataset of lake water in some lakes on the Tibetan Plateau (2020)

Ion compositions dataset of lake water in some lakes on the Tibetan Plateau (2020)


In the summer of 2020, the water samples from 26 lakes were collected mainly in the southern and eastern Tibetan Plateau. At the same time, the water samples from 3 lakes in the Hoh Xil region were collected from October to November 2020. Put the collected lake water samples into plastic bottles. Some samples are titrated on-site with an alkalinity kit to obtain the concentration of CO32- and HCO3- ions. The rest samples are stored in the refrigerator. After they are brought back to the laboratory, the concentration of main cations K+, Na+, Ca2+, Mg2+ is tested by ICP-OES, and the concentration of HNO -, SO42-, F- and Cl- ions are meastured by anion chromatography.


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Cite as:

Meng, X. (2022). Ion compositions dataset of lake water in some lakes on the Tibetan Plateau (2020). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Terre.tpdc.272216. CSTR: 18406.11.Terre.tpdc.272216. (Download the reference: RIS | Bibtex )

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Support Program

Second Tibetan Plateau Scientific Expedition Program

the Second Tibetan Plateau Scientific Expedition and Research Program (No:2019QZKK0202)

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License: This work is licensed under an Attribution 4.0 International (CC BY 4.0)


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Geographic coverage
East: 93.41 West: 81.73
South: 28.58 North: 35.68
Details
  • Temporal resolution: Daily
  • Spatial resolution: 10km - 100km
  • File size: 0.1 MB
  • Views: 187
  • Downloads: 0
  • Access: Protection period
  • Temporal coverage: 2020-08-01 To 2020-09-30
  • Updated time: 2022-12-12

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Contacts
: MENG Xianqiang   

Distributor: A Big Earth Data Platform for Three Poles

Email: poles@itpcas.ac.cn

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