Japanese cedar (n = 129)

Japanese cypress (n = 126)

All

plots

Ten-fold plots

All

plots

Ten-fold plots

Average

Min

Max

SD

Average

Min

Max

SD

Trees/ha

Average

1.220

1.219

1.085

1.344

82

1.323

1.324

1.108

1.490

121

Minimum

400

618

400

850

153

450

640

450

825

125

Maximum

2.925

2.018

1.525

2.925

420

2.700

2.285

1.550

2.700

332

SD

411

385

240

596

116

499

477

307

568

83

Tree height (m)

Average

19.1

19.1

18.5

19.6

0.3

16.2

16.2

15.8

16.7

0.2

Minimum

8.4

13.1

8.4

14.7

1.8

7.9

10.1

7.9

11.4

1.0

Maximum

25.4

23.6

22.4

25.4

0.9

24.8

21.8

20.0

24.8

1.8

SD

2.7

2.7

2.1

3.6

0.3

3.0

3.0

2.5

3.4

0.4

Crown length (m)

Average

3.7

3.6

2.8

4.7

0.6

3.3

3.3

2.9

3.8

0.2

Minimum

1

1.2

1.0

2.0

0.4

1

1.2

1.0

2.0

0.4

Maximum

10.1

8.1

4.7

10.1

2.0

8.9

7.1

5.5

8.9

1.0

SD

2.0

1.8

1.0

2.7

0.5

1.7

1.6

1.3

2.3

0.3

DBH (cm)

Average

25.8

25.8

24.6

27.3

0.8

22.0

22.0

20.2

23.5

0.9

Minimum

13

18.6

13.0

22.0

3.0

12

14.2

12.0

16.0

1.2

Maximum

39

34.3

30.0

39.0

2.5

37

30.6

24.0

37.0

3.8

SD

4.3

4.1

2.9

5.4

0.8

4.6

4.4

3.5

5.2

0.6

Stem volume (m³/ha)

Average

585

584

514

650

39

412

412

364

445

23

Minimum

175

312

175

400

82

111

164

111

242

40

Maximum

1.026

877

767

1.026

86

1.089

751

558

1.089

171

SD

161

153

122

227

28

166

161

115

239

35