d_mean_age_bd
CODE | DESCRIPTION | FROM_YEAR | TO_YEAR |
---|---|---|---|
1 | 0-20 years | 1984 | |
2 | 21-40 years | 1984 | |
3 | 41-60 years | 1984 | |
4 | 61-80 years | 1984 | |
5 | 81-100 years | 1984 | |
6 | 101- 120 years | 1984 | |
7 | >120 years (corresponds to the yearly measured mean age of the crown condition survey) | 1984 | |
8 | Irregular stands | 1984 | |
9 | Unknown | 1984 |