Subject
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Borings
16
Courthouses
16
Runoff
16
Water withdrawals
16
Wetland restoration
16
Canals
15
Continental shelf
15
Outdoor recreation
15
Paleontology
15
Wetland ecology
15
Artificial groundwater recharge
14
Dry Tortugas National Park (Fla.)
14
Estuaries
14
Hurricane Andrew, 1992
14
Phosphate rock
14
Shore protection Law and legislation
14
Uranium ores
14
Water consumption
14
Coastal zone management Law and legislation
13
Hurricanes
13
Natural gas pipelines Environmental aspects
13
Biscayne Aquifer (Fla.)
12
Biscayne National Park (Fla.)
12
Everglades (Fla.) Environmental conditions
12
Sinkholes
12
Waste disposal in the ground
12
Water chemistry
12
Barrier islands Law and legislation
11
Dredging
11
Fast food restaurants
11
Mercury Environmental aspects
11
Sedimentation and deposition
11
Tourism Environmental aspects
11
Wages Food industry and trade
11
Wetland conservation
11
Groundwater flow Computer simulation
10
Indians of North America
10
Marine ecosystem management
10
Medicare fraud
10
Public buildings
10
Contested elections
9
Evacuation of civilians
9
Hurricane protection
9
Ocala National Forest (Fla.)
9
Arthur R. Marshall Loxahatchee National Wildlife Refuge (Fla.)
8
Biotic communities
8
Climatic changes
8
Coastal ecology
8
Coral reef ecology
8
Coral reefs and islands
8
more ...