GR - Estimation of Growth and Yield
Form: IEV - Contents of evaluated data on increment (optional)
Form introduced: 2002
Last change: 2002
!Sequence; plot; trees; basal_plot_per; volume_plot_per; basal_plot; volume_plot; thinning_5; basal_5; volume_5; thinning_10; basal_10; volume_10; thinning_15; basal_15; volume_15; thinning_20; basal_20; volume_20; thinning_25; basal_25; volume_25; other_observations
| POSITION | FIELD | DESCRIPTION |
|---|---|---|
| 1 | Sequence |
Description: Continuous number to identify the line of the submitted file Format: I |
| 2 | plot M |
DB Column: code_plot Description: Observation plot number Remarks: A unique number (per country) given to the permanent plot during the selection or installation Format: I |
| 3 | trees M |
DB Column: trees_number Description: Total number of trees (shoots in coppice forests) per plot Remarks: All trees/shoots from 5/3 cm (DBH) and more are counted Format: I |
| 4 | basal_plot_per (m²/ha) |
DB Column: basal_area_1 Description: Basal area per plot Remarks: Rounded to 1 decimal Format: F |
| 5 | volume_plot_per (m³) |
DB Column: volume_1 Description: Volume per plot Format: F Explanatory Item: 68 |
| 6 | basal_plot (m²/ha) |
DB Column: basal_area_2 Description: Basal area per plot Remarks: Rounded to 1 decimal Format: F |
| 7 | volume_plot (m³) |
DB Column: volume_2 Description: Volume per plot Format: F Explanatory Item: 68 |
| 8 | thinning_5 (YES = 1, NO = 0) |
DB Column: thinning_0_5 Description: Thinning between now and 5 years ago Format: I Explanatory Item: 69 |
| 9 | basal_5 (m²/ha) |
DB Column: basal_area_5 Description: Basal area per plot 5 years ago Remarks: Rounded to 1 decimal Format: F |
| 10 | volume_5 (m³) |
Description: Volume per plot 5 years ago Format: F Explanatory Item: 68 |
| 11 | thinning_10 (YES = 1, NO = 0) |
DB Column: thinning_5_10 Description: Thinning between 5 and 10 years ago Format: I Explanatory Item: 69 |
| 12 | basal_10 (m²/ha) |
DB Column: basal_area_10 Description: Basal area per plot 10 years ago Remarks: Rounded to 1 decimal Format: F |
| 13 | volume_10 (m³) |
Description: Volume per plot 10 years ago Format: F Explanatory Item: 68 |
| 14 | thinning_15 (YES = 1, NO = 0) |
DB Column: thinning_10_15 Description: Thinning between 10 and 15 years ago Format: I Explanatory Item: 69 |
| 15 | basal_15 (m²/ha) |
DB Column: basal_area_15 Description: Basal area per plot 15 years ago Remarks: Rounded to 1 decimal Format: F |
| 16 | volume_15 (m³) |
Description: Volume per plot 15 years ago Format: F Explanatory Item: 68 |
| 17 | thinning_20 (YES = 1, NO = 0) |
DB Column: thinning_15_20 Description: Thinning between 15 and 20 years ago Format: I Explanatory Item: 69 |
| 18 | basal_20 (m²/ha) |
DB Column: basal_area_20 Description: Basal area per plot 20 years ago Remarks: Rounded to 1 decimal Format: F |
| 19 | volume_20 (m³) |
Description: Volume per plot 20 years ago Format: F Explanatory Item: 68 |
| 20 | thinning_25 (YES = 1, NO = 0) |
DB Column: thinning_20_25 Description: Thinning between 20 and 25 years ago Format: I Explanatory Item: 69 |
| 21 | basal_25 (m²/ha) |
DB Column: basal_area_25 Description: Basal area per plot 25 years ago Remarks: Rounded to 1 decimal Format: F |
| 22 | volume_25 (m³) |
Description: Volume per plot 25 years ago Format: F Explanatory Item: 68 |
| 23 | other_observations (FREE TEXT) |
DB Column: other_obs Description: Supplementary comments Format: C |