| Acronym | Meaning |
| LTER | Long Term Ecological Research |
| CHESS | Community Health And Environmental Surveillance System |
| GAIM | Global Analysis Interpretation And Modeling |
| ICRH | Ion Cyclotron Resonance Heating |
| CRIB | Computerized Resources Information Bank |
| AIN | American Institute Of Nutrition |
| GOMR | Global Ozone Monitoring Radiometer |
| HOEF | Harmonic Oscillator With External Field Model (in Collisions) |
| CCO | Coupled-channel-optical (potential |
| APD | Action Potential Duration |