Skip to main content

Table 14 Stand attributes for the regions of provenance of Fagus sylvatica. Standard deviation between brackets

From: National scale variability in forest stand variables among regions of provenances in Spain

Prov

n

N

Dn

Ht

G

Nse

Nsa

ShCov

Rtree

Rshrub

2

198

444

32.6

14.2

24.2

2221

394

22.8

2

2

(408)

(18.3)

(3.7)

(12.9)

(2150)

(914)

(28)

(1)

(2)

3

112

890

19.5

11.2

24.9

3031

862

11.6

2

2

(590)

(7.3)

(2.8)

(11.9)

(2447)

(1210)

(18.7)

(1)

(2)

4

23

183

43

15.3

15.1

3184

100

23.4

2

3

(169)

(25.9)

(6.2)

(11.6)

(3614)

(258)

(22.5)

(1)

(3)

5

179

605

28

13.3

26.1

2026

503

23.9

2

2

(592)

(15.4)

(4.4)

(11.4)

(1883)

(1078)

(32)

(1)

(2)

6

111

612

26.5

15.8

24.2

6571

1151

21.1

2

3

(632)

(11.4)

(5)

(11.2)

(4542)

(1490)

(22.6)

(1)

(2)

7

373

484

31.5

17.3

28.3

2356

303

13.4

2

2

(428)

(15)

(4.9)

(10.6)

(2461)

(617)

(21.5)

(1)

(2)

8

431

419

31.7

17.3

23.8

3995

567

20.1

2

2

(392)

(16)

(6.1)

(10.9)

(3350)

(1146)

(23.7)

(1)

(2)

9

321

596

27

16.2

27.1

3609

753

9.1

2

2

(471)

(12)

(4.8)

(11.4)

(3191)

(1395)

(15.6)

(1)

(2)

12

21

931

19.1

12.3

24.7

7500

1619

17.6

2

2

(925)

(8.5)

(5.9)

(15.4)

(3750)

(1381)

(23.2)

(1)

(2)

13

95

839

19.9

15.2

24.7

7861

1719

26.9

2

3

(461)

(6.3)

(3.5)

(8.4)

(3905)

(1990)

(29.7)

(1)

(2)

14

29

728

21

13.2

20.3

3987

466

12.9

2

2

(576)

(8.2)

(5.3)

(9.1)

(2839)

(589)

(24.2)

(1)

(2)

17

222

748

23.3

14.2

25.2

2467

837

13.5

2

2

(581)

(10.6)

(4.6)

(11)

(2214)

(1337)

(24)

(1)

(2)

  1. Prov, region of provenance; n, number of plots with basal area of F. sylvatica larger than 80%; N, number of adult trees per hectare; Dn, mean diameter of the adult trees in cm; H, mean height of adult trees in m; G, basal area in m2 ha−1; Nse, number of seedlings per hectare; Nsa, number of saplings per hectare; ShCov, shrub coverage in %. Rtree, number of tree species; and Rshrub, number of shrub species