18 August 1998 Remote sensing model for CO2 flux in wheat fields
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In this paper we presented a model for calculating CO2 flux in the wheat field based on field simulate test. We adopted crop transpiration as 'information picker' of CO2 flux instead of the potential evaporation and crop water stress index. Another crucial factor is leaf index and air vapor saturation deficit. Experimental coefficient is equal to 1/58. Calculating values have a good agreement with real measurements. The model is useful to estimate regional distribution of CO2 flux.
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Renhua Zhang, Renhua Zhang, Xiaomin Sun, Xiaomin Sun, Zhilin Zhu, Zhilin Zhu, Hongbo Su, Hongbo Su, Gang Chen, Gang Chen, } "Remote sensing model for CO2 flux in wheat fields", Proc. SPIE 3501, Optical Remote Sensing of the Atmosphere and Clouds, (18 August 1998); doi: 10.1117/12.317740; https://doi.org/10.1117/12.317740

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