Geo- og miljøvidenskab
size structure
89%
oak
76%
restoration
58%
land use
51%
history
43%
regeneration
22%
effect
18%
young
17%
Mediterranean forest
17%
set-aside
17%
sapling
15%
rangeland
14%
tree ring
13%
soil quality
13%
variance analysis
13%
seedling
13%
grazing
11%
persistence
11%
cross section
10%
agriculture
9%
province
8%
policy
7%
indicator
7%
analysis
3%
Landbrug og biologi
Quercus ilex
100%
land use
75%
history
59%
tree age
38%
Quercus
28%
Spain
26%
growth rings
17%
rangelands
17%
saplings
16%
tree and stand measurements
16%
soil quality
14%
grazing
12%
analysis of variance
12%
agriculture
11%
seedlings
9%
degradation
9%
Teknik og materialevidenskab
Land use
92%
Restoration
75%
Conservation
74%
Soil quality
44%
Agriculture
28%
Analysis of variance (ANOVA)
26%
Degradation
17%
Medicin og biovidenskab
Forests
73%
History
58%
Quercus
52%
Spain
30%
Regeneration
25%
Seedlings
24%
Agriculture
17%
Soil
16%
Analysis of Variance
12%
Growth
7%
Population
6%
Kemiske forbindelser
Indicator
67%
Soil
65%
Time
27%