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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