| ANOVA | One-way analysis of variance |
| BMSB | brown marmorated stink bug |
| BOD | Biological Oxygen Demand |
| Cm | Cone bottles microcosms with screw cap |
| D-B | Broken damaged hazelnuts |
| Dp | average diameter size |
| DW | Dry weight |
| D-W | Whole damaged hazelnuts |
| D-WB | Whole and broken damaged hazelnuts |
| H | healthy hazelnuts without shell |
| H-S | healthy hazelnuts with shell |
| Jm | microcosm in cylindric glass jars |
| MEA | Malt extract agar |
| msd | hazelnut dry mass |
| R | gas constant |
| R.H. | relative humidity |
| RO2 | specific O2 consumption rate |
| RQ | Respirometric quotient |
| Sm | Cone bottles microcosms with respirometric sensor cap |
| t | time |
| T | temperature |
| Vfg | gas free volume |
| ΔP | pressure difference |
| Ψ | sphericity |