| Acronym | Meaning |
| HTO | Tritiated Water |
| GOMOOS | Gulf Of Main Ocean Observing System |
| DECMAIL | An Electronic Mail Facility Provided By DEC |
| HDGEC | Human Dimension Of Global Environment Change |
| POCM | Parallel Ocean Climate Model |
| EM | Electromagnetic Conductivity |
| GOM | Global Observations And Modeling Project |
| F | Femto |
| TDMC | TAMEX Data Management Center |
| NMFS | National Marine Fisheries Service |