Agriculture & Biology
fire history
89%
fire frequency
83%
chaparral
63%
charcoal
46%
mountains
46%
vegetation
41%
climate
33%
conifers
28%
fuels (fire ecology)
22%
fire regime
20%
coolers
15%
woodlands
13%
biofuels
13%
basins
12%
sediments
12%
Quercus
12%
Pinus
12%
lakes
11%
pollen
10%
history
10%
soil
7%
Arts & Humanities
Vegetation History
100%
Late Pleistocene
84%
Trinity
59%
Mountains
48%
History
38%
Conifers
21%
Charcoal
18%
Climate
17%
Charcoal Analysis
14%
Plant Macrofossils
12%
Early Holocene
11%
Vegetation
10%
Pollen
9%
Sediment
9%
Woodland
8%
Moisture
8%
Pinus pinaster
8%
Oak
8%
Soil
6%
Cold
6%
Earth & Environmental Sciences
vegetation history
74%
fire history
73%
Pleistocene
42%
mountain
36%
chaparral
35%
charcoal
24%
accumulation rate
16%
coniferous tree
16%
climate
12%
oak
7%
woodland
7%
sediment core
7%
pollen
7%
pine
6%
Holocene
6%
moisture
6%
biomass
4%
vegetation
4%
lake
4%
basin
3%
soil
3%
analysis
2%
Social Sciences
climate
43%
history
30%
present
20%