Agriculture & Biology
forested watersheds
100%
dissolved organic nitrogen
94%
dissolved organic carbon
81%
temperate forests
69%
soil parent materials
41%
volcanic ash
38%
basalt
33%
land use change
28%
nitrogen
27%
biogeochemistry
18%
carbon
15%
weathering
14%
forest ecosystems
13%
Chile
11%
clay
11%
adsorption
10%
Argentina
10%
vegetation
8%
environmental factors
7%
soil
6%
Earth & Environmental Sciences
dissolved organic nitrogen
76%
temperate forest
66%
dissolved organic carbon
57%
watershed
43%
loss
31%
parent material
28%
nitrogen
20%
volcanic ash
19%
land use change
15%
basalt
14%
soil
10%
abiotic factor
9%
carbon
9%
biogeochemistry
9%
coniferous tree
8%
forest ecosystem
8%
weathering
7%
disturbance
5%
adsorption
5%
clay
5%
vegetation
5%
Physics & Astronomy
nitrogen
43%
carbon
39%
land use
28%
soils
26%
volcanology
24%
basalt
24%
ashes
21%
biogeochemistry
17%
Argentina
12%
weathering
12%
vegetation
11%
ecosystems
11%
Chile
11%
clays
9%
disturbances
7%
adsorption
6%
gradients
5%
Chemical Compounds
Nitrogen
36%
Soil
25%
Biogeochemistry
24%
Weathering
17%
Ecosystem
17%
Volume
17%
Carbon Atom
14%
Amorphous Material
10%
Adsorption
7%