Changes between Version 127 and Version 128 of DevelopmentActivities/ORCHIDEE-CNP


Ignore:
Timestamp:
2017-07-20T16:10:06+02:00 (7 years ago)
Author:
dgoll
Comment:

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  • DevelopmentActivities/ORCHIDEE-CNP

    v127 v128  
    2626The mineral N stocks of the test sites are all in realistic ranges. Pattern correlation test with N15 derived fraction of denitrification show poor correlation due to high NOx emissions. 
    2727This needs to be corrected in the near future. 
    28  
    29   
    30 === 3.3 Biological N2 fixation (BNF) === 
    31 === 3.3.1 Modified Cleveland et al. (1999) scheme === 
    32 We introduce a module which computes BNF as a function of NPP, tissue C:N, and tissue & N:P. This approach is based on Cleveland et al (1999), Thornton et al. (2007), and Goll et al. (2012). 
    33 . 
    34  
    35 === 3.3.2 Biological N2 fixation (BNF) from  Yingping === 
    36 The Cleveland scheme is heavily criticized due to good reason. Yingping Wang will provide maps with annual rates of BNF computed based more or less on Wang et al. (2007) for the historical period. To do so, Yingping needs TRENDY style simulations with a calibrated model.After publication of his model, he will share the code with us & we can compute BNF dynamically in ORCHIDEE. 
    3728 
    3829== 4. Re-calibration of the carbon cycle ==