Arts & Humanities
Vegetation
100%
Pollen
86%
Deposition
73%
Spain
49%
Soil Erosion
40%
Late Neolithic
36%
Middle Age
35%
Roman Period
29%
Forest Clearance
23%
Metals
22%
Soil Degradation
22%
Peat Bog
21%
Afforestation
21%
Spatial Scale
18%
Woodland
16%
Clearance
16%
Pinus pinaster
16%
Industrial Revolution
13%
Convert
12%
Recovery
11%
Agriculture & Biology
anthropogenic activities
70%
dust
66%
Spain
55%
pollen
51%
vegetation
49%
bogs
33%
soil erosion
31%
metals
20%
atmospheric deposition
20%
soil degradation
16%
afforestation
16%
peatlands
16%
arable soils
15%
deciduous forests
15%
woodlands
13%
Pinus
11%
Earth & Environmental Sciences
pollen
60%
human activity
51%
dust
49%
vegetation
39%
Middle Ages
33%
bog
30%
soil erosion
24%
forest clearance
19%
soil degradation
15%
metal
15%
afforestation
14%
arable land
14%
deciduous forest
14%
atmospheric deposition
14%
peatland
13%
woodland
12%
pine
11%
disturbance
9%
effect
3%
Social Sciences
middle ages
60%
Spain
51%
erosion
46%
industrial revolution
27%