Engineering & Materials Science
Aluminum
6%
Biochemical oxygen demand
13%
Coal
14%
Coal bed methane
96%
Coal mines
79%
Conservation
17%
Dissolved oxygen
11%
Environmental impact
69%
Escherichia coli
11%
Groundwater
10%
Health
6%
Iron
8%
Manganese
10%
Metals
23%
Nickel
8%
Nitrates
11%
Nitrogen
8%
Phosphorus
10%
Pollution
8%
Produced Water
50%
Surface waters
100%
Turbidity
12%
Water quality
88%
Zinc
9%
Earth & Environmental Sciences
aluminum
7%
basin
36%
biochemical oxygen demand
9%
coal
12%
coal mine
8%
coal mining
74%
coal seam
70%
dissolved oxygen
7%
environmental impact
56%
gas
9%
gas production
72%
groundwater
5%
health impact
9%
impact assessment
9%
index
18%
industrial activity
9%
iron
6%
manganese
8%
maximum admissible concentration
15%
metal
16%
national park
8%
nickel
7%
nitrate
6%
nitrogen
5%
outlier
9%
parameter
3%
phosphorus
6%
pollution
5%
surface water
49%
toxic substance
10%
toxicology
10%
trace metal
8%
trend
4%
turbidity
7%
water
22%
water quality
48%
zinc
7%
Chemistry
Biochemical Oxygen Demand
16%
Coal
69%
Dioxygen
5%
Environment
34%
Gas
38%
Groundwater
13%
Metal
16%
Mining
83%
Nitrate
9%
Nitrogen
7%
pH Value
5%
Phosphorus(.)
10%
Surface
3%
Surface Water
76%
Toxic Substance
13%
Trace Metal
13%
Turbidity
13%