Subject
- Oceans17
- Environment15
- Boundaries9
- Transportation6
- Utilities and Communication6
- Biology and Ecology5
- Marine habitats3
- Marine ecosystem management2
- Offshore wind power plants2
- Structure2
- United States. Bureau of Ocean Energy Management2
- Wind turbines2
- Anchorage1
- Aquaculture1
- Biogeography1
- Boat ramps1
- Coastal zone management1
- Economy1
- Electric lines1
- Electric substations1