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Table 3 Comparison of resulting stocks by upper diameter model, see Table 2 for the names

From: The effects of truncating the angle count sampling method on the Austrian National Forest Inventory

 

total estimate m3/ha

standard error m3/ha

standard error percent (%)

estimate for DBH < 60 cm

m3/ha

standard error m3/ha

standard error percent (%)

estimate for DBH ≥ 60 cm

m3/ha

standard error m3/ha

standard error percent (%)

1. fnf

337.0

2.94

0.87

308.6

2.75

0.89

28.4

0.85

3.01

2. tnf

336.0

2.93

0.87

307.6

2.73

0.89

28.4

0.85

3.00

3. fyf

336.0

2.93

0.87

307.5

2.73

0.89

28.5

0.86

3.01

4. tyf

336.0

2.94

0.87

307.6

2.73

0.89

28.5

0.86

3.01

5. fnt

341.6

3.08

0.90

310.9

2.82

0.91

30.6

1.10

3.58

6. tnt

341.3

3.08

0.90

310.5

2.81

0.91

30.8

1.10

3.58

7. fyt

340.7

3.07

0.90

309.9

2.80

0.90

30.8

1.10

3.59

8. tyt

340.8

3.07

0.90

310.0

2.80

0.90

30.8

1.10

3.59