Engineering & Materials Science
Beaches
100%
Water quality
93%
Electron energy levels
89%
Bacteria
21%
Environmental Protection Agency
13%
Microorganisms
11%
Ports and harbors
11%
Sand
8%
Compliance
8%
Agriculture & Biology
beaches
82%
water quality
76%
energy
45%
fecal bacteria
23%
Enterococcus
20%
United States Environmental Protection Agency
12%
shorelines
12%
Gulf of Mexico
11%
Atlantic Ocean
11%
indicator species
10%
compliance
10%
microorganisms
6%
bacteria
5%
Earth & Environmental Sciences
wave energy
80%
beach
63%
water quality
50%
fecal coliform
21%
bacterium
12%
environmental protection agency
9%
compliance
8%
harbor
8%
shoreline
8%
microorganism
7%
gulf
7%
sand
5%
indicator
5%
ocean
5%
Chemical Compounds
Wave
71%
Energy
36%
Compliance
23%
Indicator
16%
Environment
10%