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Table 1. Symbol definitions. Abbreviations: dm = dry matter; m−3b--5); 2 = per unit ground area (N fluxes are re-expressed on a per hectare basis in FiguresX* = equilibrium value of X at canopy closure
Figure 1. Stemwood carbon [cN haw(t), solid line] and mean annual stem-wood volume increment [MAI(t), broken line] as a function of standage (t), as predicted by the analytical stemwood growth model ofDewar and McMurtrie (1996), for a nitrogen supply rate Uo = 100 kg−1 year−1 (with other parameter values as given in their paper).
Figure 2. Ecosystem inputs and outputs of nitrogen in a forest planta-tion, included in the present study.
Table 2. Standard parameter values (for notation, see Table 1). Theseparameter values have been taken mostly from studies of All other parameter values of the model are given by Dewar andMcMurtrie (1996)
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