From: A constructive review of the State Forest Inventory in the Russian Federation
Circle radius (m) | Area (m2) | Measurement |
---|---|---|
12.62 | 500 | Trees with DBH ≥ 20 cm, dead wood with diameter ≥ 6 cm, stumps with diameter > 12 cm |
5.64 | 100 | Trees with a DBH ≥ 12 cm |
2.82 | 25 | Trees with a DBH ≥ 6 cm |
1.78 (two) | 20 | Natural and artificial regeneration with height ≥ 0.2 m and DBH ≤ 5.9 cm, undergrowth |
Strip (10 m × 1 m) | 10 | Ground vegetation |