| AR(1) | Autoregressive Model of Order 1 |
| Brix | Degrees Brix (sugar content scale) |
| C6, C9, C13 | Carbon chain length (volatile organic compounds) |
| CMIP6 | Coupled Model Intercomparison Project Phase 6 |
| DJF | December–January–February (winter season index) |
| E-nose | Electronic nose (artificial sensory system) |
| ETCCDI | Expert Team on Climate Change Detection and Indices |
| GC-MS | Gas Chromatography–Mass Spectrometry |
| HS-SPME | Headspace Solid-Phase Microextraction |
| HS-SPME-GC-MS | Headspace Solid-Phase Microextraction–Gas Chromatography–Mass Spectrometry |
| IPCC | Intergovernmental Panel on Climate Change |
| LN | Liquid Nitrogen (freezing method) |
| VOC | Volatile Organic Compounds |
| MIR | Mid-Infrared Spectroscopy |
| NIR | Near-Infrared Spectroscopy |
| NOAA | National Oceanic and Atmospheric Administration |
| OAV | Odour Activity Value |
| OIV | International Organisation of Vine and Wine |
| PLS-DA | Partial Least Squares Discriminant Analysis |
| SAT | Sum of Active Temperatures |
| SSP | Shared Socioeconomic Pathway |
| SSP1-2.6 | Low-emissions scenario (CMIP6) |
| SSP5-8.5 | High-emissions scenario (CMIP6) |
| TDN | 1,1,6-Trimethyl-1,2-dihydronaphthalene |
| TN10p | Cold nights index (days below 10th percentile of Tmin) |
| TN90p | Warm nights index (days above 90th percentile of Tmin) |
| TNn | Coldest night (annual minimum of daily minimum temperature) |
| TNx | Warmest night (annual maximum of daily minimum temperature) |
| ToE | Time of Emergence |
| TX10p | Cold days index (days below 10th percentile of Tmax) |
| TX90p | Warm days index (days above 90th percentile of Tmax) |
| TXn | Coldest day (annual minimum of daily maximum temperature) |
| UF | Ultra-Fast Mechanical Freezing |