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Table 2 Height, crown height and DBH data for the selected PSPs at Kaingaroa Forest

From: The influence of initial and post-thinning stand density on Douglas-fir branch diameter at two sites in New Zealand

Nominal initial stand density (stems ha−1)

Nominal post-thinning stand density (stems ha−1)

Actual post-thinning stand density (stems ha−1)

Actual stand density (stems ha−1) at age 29 years

Mean green crown height (m) at time of thinning (10.9 years)

Mean tree height (m) at time of thinning (10.9 years)

Mean green crown height (m) at age 29 years

Mean tree height (m) at age 29 years

Mean DBH (cm) at age 29 years

1666

250

250

250

0.8

10.2

10.6

26.9

46.4

1666

250

250

250

1.6

10.1

7.9

26.6

43.9

1666

500

500

500

1.2

9.9

14.6

25.2

38.3

1666

500

500

500

1.7

10.1

15.8

27.0

35.3

1666

750

738

725

1.3

10.2

14.1

28.2

30.4

1666

750

750

750

1.4

9.8

14.4

26.6

32.2