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Table 4 Consequences of gradual and constant increase in annual mortality rate (%) on the LEV (€ ha-1)

From: Assessing the land expectation value of even-aged vs coppice-with-standards stand management and long-term effects of whole-tree harvesting on forest productivity and profitability

 

Annual mortality increases (%)

Average survival rate (%)

LEV (€ ha-1)

Even-aged oak

LEV (€ ha-1)

CWS

Gradual increases in tree mortality (%)

0.1–0.2

76.97

1034

789

0.1–0.3

71.26

942

737

0.1–0.4

66.48

851

686

0.1–0.5

62.48

760

636

0.1–0.6

59.12

668

587

0.1–0.7

56.31

577

540

0.1–0.8

53.95

485

493

0.1–0.9

51.98

394

448

0.1–1.0

50.33

302

403

0.1–1.1

48.94

211

360

0.1–1.2

47.79

120

317

0.1–1.3

46.82

28

276

Constant mortality rate (%)

0.1

83.77

1125

843

0.2

70.16

958

732

0.3

58.75

781

624

0.4

49.19

625

520

0.5

41.18

459

420

0.6

34.47

292

323

0.7

28.84

126

228

0.8

24.13

-41

137

0.9

20.19

-207

49

1.0

16.88

-374

-36