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Table 5 Percentage increase in overall “stumpage” values, compared with no segregation, for the four case study regions, individually and combined

From: SEGMOD—a techno-economic model for evaluating the impact of segregation based on internal wood properties

Segregation approach

Northland

Bay of Plenty

Nelson/Marlborough

Otago/Southland

Combined

NoSeg

0.0 a

0.0 a

0.0 a

0.0 a

0.0 J

PHISeg

25.1 a

19.9 b

9.6 c

12.1 b

9.5 K

LandSeg

31.7 a

0.7 b

9.7 c

5.1 b, c

11.8 K

CPYSeg

− 16.9

−16.9 L

MillSeg

2.1 a

0.4 b

0.4 b

0.7 b

0.9 M

  1. Approaches with the same capital case letter in the Combined column are not significantly different at the alpha = 0.05 level. Approaches with the same lowercase letter across rows are not significantly different between case studies at the alpha = 0.05 level