CSTR:11738.11.ncdc.STXF.2021.2
10.12072/ncdc.STXF.db0013.2021
The data includes the coverage, plant number, height, crown width, biomass and other data of farmland and transition zone plants in Zhangye, Wuwei, Shihezi and alar oasis. Among them, plants in Zhangye (red sand, bubble thorn, pearl, cabbage, Haloxylon ammodendron, Sha Guaizao, sweet Ye Ju, Artemisia annua, etc.), Wuwei plants (flower sticks, Artemisia annua, Elaeagnus angustifolia, Nitraria, Caragana, maize, Astragalus etc.), Shihezi plants (cotton, Haloxylon ammodendron, C. Artemisia, Sha Guaizao, etc.), alar plants (cotton, Haloxylon ammodendron, Lycium barbarum, Tamarix, salt claw, etc.), including sampling location, sample plot type, survey date, longitude and latitude, altitude, etc. the data was collected in July 2018 at Zhangye oasis. < / P > < p > & emsp; & emsp; this study uses the quadrat survey method to test the relevant indicators according to the conventional method, and finally corrects the data through Excel.
The data were observed and collected according to the experimental scheme formulated by the project and the specifications for water, soil and gas generation observation of terrestrial ecosystem compiled by China ecosystem research network.
Adopt the method of quadrat survey, test relevant indicators according to the conventional method, and finally correct the data through Excel
1. The accuracy of the original data meets the requirements of the unified test scheme and the specifications for water, soil and gas generation observation of terrestrial ecosystem compiled by China ecosystem research network;
2. Relevant quality control measures in the process of data generation and collection, including complete data generation process, methods and standards used, data application scope, etc., shall be subject to relevant quality control in accordance with the specifications for water, soil and gas observation of terrestrial ecosystem compiled by China ecosystem research network.
| # | number | name | type |
| 1 | 2017YFC0504300 | Major national science and technology projects |
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CC BY 4.0 (Creative Commons Attribution 4.0 International License).
