nature conservation: management, plan |
31 |
35 |
66 |
biodiversity: fungus, lichen |
3 |
34 |
37 |
informatics, database, software |
6 |
32 |
38 |
forest structure: regrowth |
20 |
32 |
52 |
forest structure: herb layer |
22 |
31 |
53 |
habitat: swamp and riverine forests |
5 |
30 |
35 |
General, other ... |
9 |
30 |
39 |
biodiversity: arthropods |
2 |
28 |
30 |
sustainability |
7 |
28 |
35 |
landscape ecology, land use, history |
3 |
28 |
31 |
naturalness - degradation |
6 |
24 |
30 |
taxonomy |
1 |
24 |
25 |
geology, geography |
2 |
23 |
25 |
biodiversity: birds |
7 |
23 |
30 |
climate: microclimate, climate of stand |
1 |
23 |
24 |
meteorology, weather, hydrology |
4 |
23 |
27 |
habitat: steppe woodlands |
9 |
23 |
32 |
stand structure |
16 |
22 |
38 |
habitat: open/dry oak forests |
6 |
21 |
27 |
environmental protection |
1 |
20 |
21 |