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Table 2 Number of trees and dendrochronological characteristics of Pinus nigra ssp. salzmannii populations at studied sites

From: Relationships between climate and radial growth in black pine (Pinus nigra Arnold ssp. salzmannii (Dunal) Franco) from the south of France

Sites

SG

GT

CO

Number of trees

20

19

21

Age (in 2011)

Min

159

130

134

Max

316

457

166

Mean

247

195

156

Total height (m)

15

15

12

Diameter (cm)

28.9 ± 6.3

32.8 ± 8.2

30.3 ± 7.1

Mean sensitivity

0.28

0.26

0.38

AC before std.

0.75

0.77

0.74

AC after std.

0.19

0.15

0.01

  1. Mean sensitivity is calculated on raw data for each tree and averaged per site. Values are means ± standard deviation
  2. AC before std. first-order autocorrelation before standardization, AC after std. first-order autocorrelation after standardization
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Annals of Forest Science

ISSN: 1297-966X