d_social_class
Last change: 2022.10
for further information see Explanatory Item: 45
CODE | DESCRIPTION | FROM_YEAR | TO_YEAR |
---|---|---|---|
-99 | UNKNOWN | 1984 | 2006 |
1 | Dominant (including free-standing): Trees with upper crown standing above the general level of the canopy | 1984 | |
2 | Co-dominant: Trees with crowns forming the general level of the canopy | 1984 | |
3 | Subdominant: Trees extending into the canopy and receiving some light from above, but shorter than 1 or 2 | 1984 | |
4 | Suppressed: Trees with crowns below the general level of the canopy, receiving no direct light from above. | 1984 | |
5 | Dying | 1984 | |
9 | Other cases (trees growing in gaps etc.) | 1984 |