SPAC system is a comprehensive platform for observation of plant transpiration water consumption and environmental factors. In this project, a set of SPAC system is set up in the Alxa Desert eco hydrological experimental study. The main observation data include temperature, relative humidity, precipitation, photosynthetic effective radiation, etc. the sampling frequency is one hour. This data provides basic data support for the study of plant transpiration water environmental response mechanism.
Data file name: spac2012.xlsx, spac2013.xlsx; it can be viewed and edited by WPS, Excel and other software.
1. Yu, T.F., Feng, Q., Si, J.H., Xi, H.Y., Li, Z.X., & Chen, A.F. (2013). Hydraulic redistribution of soil water by roots of two desert riparian phreatophytes in northwest China's extremely arid region. Plant and soil, 372(1-2): 297-308.(View Details)
Cite as:Si, J. (2014). < b>Data of SPAC system in the lower reaches of Heihe River (2012-2013)</b>2014. doi: 10.3972/heihe.020.2014.db. (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.
1.Si, J.H., Feng, Q., Xi, H.Y., Yu, T.F., & Li, W. (2013). Determination of critical period and requirment of ecological water demand in the Ejina Oasis in lower reaches of the heihe river. China desert, 33 (2) : 560-567. (View Details )
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Spatial coverage |
East:101.0498361 South:42.03335278 |
West:101.0498361 North:42.03335278 |
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Resource Provider: SI Jianhua