Changes between Version 80 and Version 81 of DevelopmentActivities/MergeOCN/Vuichard

Timestamp:

2014-03-24T17:39:38+01:00 (10 years ago)

Author:

nvuilsce

Comment:

--

DevelopmentActivities/MergeOCN/Vuichard

@@ -295 +295 @@
   *'''k2'''. In Yin et al. (2009), k2 is estimated to be equal to '''0.205 + 0.44 x N''' mol e- (mol photon)-1 where N is expressed in gN m-2 (or 0.205 + 0.44*14/1000 x N if N is expressed in mmol of N). In Kull and Kruijt, k2 is to compare to 4 * alpha * (1-exp(-ka x Chl)) (eq. 8 and 9) where Chl = n3 x Np (eq. 10) with n3 a constant that we assume to be equal to 3 (see fig. 6) and ka a constant equal to 0.0055 (table 1) and alpha to 0.08
 
-
+ * kN value. S. Zaehle uses 0.11 (from Carswell et al., 2000). It seems well established that kN is lower than kLAI (see paper of Dewar et al., 2012, where they used kN=0.18 (Table 3).