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