Skip to main content

Table 10 Stand attributes for the regions of provenance of Quercus pyrenaica. 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

1

71

437

21.5

10.1

13.2

3141

625

91.3

2

4

(458)

(11.9)

(3.6)

(11.1)

(2162)

(910)

(46)

(1)

(2)

10

225

463

24.7

10.2

10

3407

531

36

2

3

(550)

(16.5)

(3.2)

(8.1)

(2264)

(1026)

(33.9)

(1)

(2)

11

40

435

20.6

7.7

6.3

3136

796

35.2

2

3

(519)

(18.6)

(2.4)

(6.2)

(2652)

(1363)

(31.5)

(1)

(2)

12

203

708

15.9

7.8

9.9

4062

901

40

2

3

(811)

(12.1)

(2.2)

(9.3)

(2546)

(1298)

(35.2)

(1)

(2)

13

29

766

11

6

7.5

5871

984

55.3

2

3

(634)

(2.3)

(1.3)

(6.9)

(1881)

(1116)

(36.3)

(1)

(2)

14

61

555

18.4

8.3

9.8

3900

387

27.6

2

3

(546)

(9.8)

(2.6)

(7.1)

(2386)

(762)

(26.5)

(1)

(3)

2

135

610

18.8

9.4

11.7

3384

915

65.1

2

4

(729)

(10.9)

(3.3)

(10.8)

(2402)

(1319)

(42.6)

(1)

(2)

3

183

428

17.5

8.6

7.8

3789

863

59.2

2

5

(438)

(8.6)

(2.8)

(7.0)

(2201)

(1312)

(32.4)

(1)

(2)

4

446

661

14.9

7.6

9.8

5024

1632

55.8

2

4

(618)

(9.3)

(2.2)

(9.5)

(2444)

(1919)

(36.8)

(1)

(2)

5

181

765

18.8

9.7

16.9

5623

856

58.4

2

5

(710)

(9.4)

(3.5)

(12.2)

(3539)

(1235)

(32)

(1)

(2)

6

479

847

16.9

8.4

14.6

5552

1149

55.4

2

4

(708)

(11.6)

(2.5)

(10.8)

(3098)

(1359)

(36.9)

(1)

(2)

7

141

114

36.1

8.4

4.6

2480

94

24.5

2

2

(290)

(16)

(2.2)

(4.0)

(2474)

(274)

(27.7)

(1)

(2)

8

314

633

17.7

9.1

10.7

3837

615

30.9

2

3

(617)

(10.2)

(2.9)

(8.0)

(2090)

(1094)

(27.4)

(1)

(2)

9

116

449

24.6

9.5

11.3

2642

313

30.6

2

3

(547)

(16.3)

(2.7)

(8.8)

(2168)

(609)

(26.8)

(1)

(2)

C

39

439

20.9

8.7

10.5

3997

624

56.1

2

4

(649)

(10.6)

(3)

(12.6)

(2927)

(1049)

(40.1)

(1)

(2)

D

84

414

27.5

8.6

16.3

3214

563

59

2

4

(374)

(16.9)

(2.6)

(11.1)

(2559)

(995)

(35.3)

(1)

(2)

  1. Prov, region of provenance; n, number of plots with basal area of Q. pyrenaica 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