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Table 5 Mean stand attributes for the regions of provenance of Pinus sylvestris. 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

212

574

22.4

10.2

20.9

9826

663

50.4

2

6

(400)

(7.3)

(3.6)

(11.1)

(6131)

(859)

(26.6)

(1)

(3)

3

408

700

20.3

10.6

24.6

8343

1062

32.2

2

4

(453)

(5.8)

(3.8)

(15.7)

(4952)

(1326)

(25.3)

(1)

(2)

4

376

671

18.2

8.2

16.7

10,226

1049

41.9

2

5

(559)

(5.6)

(2.5)

(10.8)

(4291)

(1193)

(28.1)

(1)

(3)

5

354

708

21.2

10

25.3

10,818

947

23.8

2

4

(500)

(6.4)

(3.1)

(15.7)

(5173)

(1334)

(20.6)

(1)

(2)

6

426

699

21

9.8

23.7

7045

770

25.1

2

3

(493)

(5.9)

(2.8)

(12.1)

(4275)

(1041)

(24.5)

(1)

(2)

7

707

760

18.5

10.6

20.2

10,930

1015

36.8

2

5

(498)

(4.7)

(2.6)

(10.7)

(5558)

(1068)

(29.2)

(1)

(3)

8

396

670

25

12.4

28.1

2777

531

34.6

2

3

(607)

(9.8)

(4.8)

(16.9)

(2443)

(1461)

(33)

(1)

(2)

9

80

629

21.1

8.9

18.2

3037

422

41.7

2

3

(584)

(8.8)

(4.2)

(13.5)

(2688)

(906)

(42.1)

(1)

(2)

10

121

515

26.6

11

24.4

1505

121

28.3

2

2

(508)

(8.6)

(3.7)

(14.3)

(1775)

(309)

(30.9)

(1)

(2)

12

430

495

23.3

10.4

18.8

5239

483

26.7

2

3

(458)

(7.8)

(3)

(12.8)

(3396)

(917)

(25.8)

(1)

(2)

13

24

196

25.3

8.2

10.7

3337

233

20.9

2

3

(157)

(7.9)

(2.7)

(10)

(2667)

(418)

(22.7)

(1)

(2)

14

255

684

19.5

8.7

18.6

6290

677

18.4

2

3

(572)

(5.8)

(2.4)

(11.7)

(3435)

(971)

(20.5)

(1)

(2)

15

27

624

20.2

8.6

18.2

10,497

1193

28.6

2

5

(427)

(6)

(1.8)

(9.2)

(4586)

(925)

(22.7)

(1)

(2)

16

21

591

16.8

7.9

14.3

12,211

1085

68.2

2

9

(336)

(3.6)

(2)

(8.5)

(3760)

(627)

(27)

(1)

(3)

18

21

901

15.9

8.1

20.5

819

327

73.7

2

3

(499)

(4.9)

(3.8)

(14.4)

(1502)

(580)

(28.3)

(1)

(2)

  1. Prov, region of provenance; n, number of plots with basal area of P. sylvestris 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