csol_sand decomp_depth_efolding fff FUN_fracfixers grperc jmaxb0 jmaxb1 kmax leafcn lmr_intercept_atkin lmrha maxpsi_hr medlynslope minpsi_hr q10_mr rf_s2s3_bgc sand_pf tau_l2_l3 tau_s3 theta_cj tpu25ratio tpuse_sf wc2wjb0
