| Abbreviation | Definition |
|---|---|
| FMGC | Fetal Medicine Gynaecology Centre |
| FOAM | Friends of Arcata Marsh |
| FORE | Forum on Religion and Ecology |
| FRED | Fine Root Ecology Database |
| FROGS | Forbid Roads Over Green Spaces |
| FUSEE | Firefighters United for Safety Ethics and Ecology |
| FUSEE | Firefighters United for Safety, Ethics, and Ecology |
| FWEC | Fish and Wildlife Ecology Club |
| GBGLF | Georgian Bay Great Lakes Foundation |
| GCRE | Graduate Conference in Religion Ecology |
| GEB | Global Ecology and Biogeography |
| GEGC | Genomic Ecology of Global Change |
| GEMM | Geospatial Ecology of Marine Megafauna |
| GEMM | Gut Ecology and Metabolic Modulation |
| GGE | Graduate Group in Ecology |
| GJE | Global Journal of Ecology |
| GMEU | Greater Manchester Ecology Unit |
| GTSE | Global Tourism Sharing Ecology |
| HEAL | Human Ecology Action League |
| HERG | Human Ecology Research Group |