Agriculture & Biology
geochemistry
95%
water quality
58%
sediments
53%
lakes
47%
China
37%
evaporation
14%
geology
13%
basins
9%
nutrient content
8%
sediment yield
8%
tectonics
7%
environmental policy
7%
ecological balance
7%
deforestation
5%
sodium bicarbonate
5%
industrialization
5%
soil erosion
5%
surface water level
5%
carbonates
5%
macrophytes
5%
anthropogenic activities
5%
solutes
4%
organic matter
4%
plateaus
4%
concentrates
3%
rain
3%
ions
3%
economics
3%
calcium
3%
nutrients
2%
crops
2%
water
2%
Engineering & Materials Science
Geochemistry
100%
Sediments
71%
Water quality
71%
Lakes
68%
Nutrients
18%
Evaporation
14%
Geology
12%
Watersheds
12%
Water
10%
Sodium bicarbonate
8%
Deforestation
7%
Tectonics
7%
Biological materials
6%
Water levels
5%
Carbonates
5%
Erosion
4%
Ions
4%
Soils
3%
Economics
3%
Chemical Compounds
Geochemistry
81%
Evaporation
51%
Nutrient
41%
Soil Erosion
38%
Organic Matter
20%
Solute
15%
Carbonate
15%
Electrical Conductivity
14%
Sodium Atom
12%
Volume
11%
Reaction Yield
7%
Ion
7%
Earth & Environmental Sciences
water quality
38%
province
37%
lake
34%
sediment
28%
evaporation
12%
nutrient
10%
watershed
7%
ecological balance
7%
regional geology
6%
clastic sediment
6%
sediment yield
5%
economic activity
5%
industrialization
5%
bicarbonate
5%
rainwater
5%
macrophyte
5%
environmental policy
5%
basin
5%
lake water
5%
deforestation
5%
soil erosion
4%
water
4%
solute
4%
inflow
4%
water level
4%
geology
4%
human activity
4%
sodium
3%
disturbance
3%
carbonate
3%
organic matter
3%
tectonics
3%
ion
3%
biomass
3%
effect
1%