- marine gravity gradiometry
- marine gravity recover
- marine gravity reduction to basepoint
- marine gravity survey
- marine gravity survey equipment
- marine gravity survey information processing system
- marine hazard geology
- marine heat flow
- marine heat flow distribution features surrounding chinese mainland
- marine heavy metal pollution
- marine human tourism resources
- marine hydrogeologic survey
- marine hydrographic observation
- marine hydrological chart
- marine hydrology
- marine hydrology instruments
- marine industry
- marine information object
- marine installation
- Marine Insurance Act, 1906
- marine integrated observation system
- marine invertebrates
- marine isostatic anomaly
- marine isostatic correction
- marine litter