This data set contains experimentally measured soil nutrient data collected in typical small watersheds in Sichuan Province, Tibet Autonomous Region and Qinghai Province. The data comes from the survey of grassland, cultivated land, and woodland in Minhe County, Menyuan County and the east area of Qinghai Lake in the second Qinghai-Tibet Plateau scientific expedition, and recorded detailed soil parameters (including organic carbon, ph, soil Cation exchange capacity, water content, etc.) can provide important values for tracing the source of soil water erosion in small watershed areas and understanding the soil environment.

File naming and required software

The soil nutrient data is stored in a text format. The file name is "yy-sn.xlsx", where yy represents the place name. For example, LZ-sn.xlsx represents that this xlsx file is Linzhi's soil nutrient data.

Data Citations Data citation guideline What's data citation?

Cite as:

Su, Z. (2021). Soil Nutrient Data Set of Typical Small Watersheds in Sichuan Province, Tibet Autonomous Region, and Qinghai Province (2020). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Soil.tpdc.271525. CSTR: 18406.11.Soil.tpdc.271525. (Download the reference： RIS | Bibtex )

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

Support Program

Second Tibetan Plateau Scientific Expedition Program

Copyright & License

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

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