WATER: Dataset of LAI measurements in the Yingke oasis and Huazhaizi desert steppe foci experimental areas

WATER: Dataset of LAI measurements in the Yingke oasis and Huazhaizi desert steppe foci experimental areas


The dataset of LAI measurements was obtained by LI-3000, the protractor and the ruler in the Yingke oasis and Huazhaizi desert steppe foci experimental areas on May, 20, 24, 25, 28 and 31, Jun. 6, 11, 12, 14, 16, 21 and 27, Jul. 2 and 9, 2008.

The maximum leaf length and width of maize and wheat, the leaf angle, length and width of each section (one leaf was divided into 3 sections) were measured. And also the plant height, leaf base height, the crop spacing, the canopy height, row spacing and ridge spacing were measured. Two representative plants would be taken back for indoor observation for the stem length, stem width, stem circumference, and leaf area by LAI3000. Data were archived in Excel format.


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Xiao, Y., Yan, G., Li, L., Liu, S., Su, G., Wen, J., Xia, C., Xin, X., Zhang, Y., Zhou, C., Zhou, M., Fan, W., Shen, X., Tao, X., Yan, B., Yao, Y. (2013). WATER: Dataset of LAI measurements in the Yingke oasis and Huazhaizi desert steppe foci experimental areas. A Big Earth Data Platform for Three Poles, DOI: 10.3972/water973.0137.db. CSTR: 18406.11.water973.0137.db. (Download the reference: RIS | Bibtex )

Related Literatures:

1. Liu, Y., Wang, J.D., Zhou, H.M., & Xue, H.Z. (2010). LAI Measuring Data Processing,Analysis and Spatial Scaling in the Middle Reaches of Heihe Experimental Research Region. Remote Sensing Technology and Application, 25(6): 805-813.( View Details | Download | Bibtex)

2. Fan W, Yan B, Xu X. Crop area and leaf area index simultaneous retrieval based on spatial scaling transformation. Sci. China Earth Sci., 2010, 53: 1709–1716.( View Details | Download | Bibtex)

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


References literature

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3.Zhu XH, Feng XM, Zhao YS. Multi-scale MSDT inversion based on LAI spatial knowledge. Science China Earth Sciences, 2012, 55(8): 1297-1305. (View Details )

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Support Program

National Program on Key Basic Research Project (973 Program (No:2007CB714400)

The CAS (Chinese Academy of Sciences) Action Plan for West Development Project (No:KZCX2-XB2-09)

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


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Keywords
Geographic coverage
East: 100.46 West: 100.29
South: 38.73 North: 38.88
Details
  • File size: 333 MB
  • Views: 26543
  • Downloads: 521
  • Access: Open Access
  • Temporal coverage: 2008-06-06 To 2008-07-26
  • Updated time: 2021-04-19
Contacts
: CHEN Ling   REN Huazhong   WANG Tianxing   WANG Jindi   XIAO Yueting   YAN Guangkuo   LI Li   LIU Sihan   SU Gaoli   Wen Jianguang   XIA Chuanfu   XIN Xiaozhou   ZHANG Yang   ZHOU Chunyan   ZHOU Mengwei   FAN Wenjie   SHEN Xinyi   TAO Xin   YAN Binyan   YAO Yanjuan  

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