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Table 4 Estimates of stand growth for planted kauri stands at given ages. Values to age 80 are modelled on actual performance

From: Growth and productivity of New Zealand kauri (Agathis australis (D.Don) Lindl.) in planted forests

Age Height (m) Basal Area (m2 ha-1) Volume (m3ha-1) Volume MAI (m3 ha-1 yr-1) Volume PAI (m3 ha-1yr-1)
10 2.8 0.6 1.1 0.1 0.1
20 8.6 8.3 35.8 1.8 3.5
40 17.1 47.1 343.2 8.6 15.4
60 22.3 78.1 702.6 11.7 18.0
80 25.7 92.6 936.8 11.7 11.7