| Atomic Absorption Spectroscopy = AAS; |
| Bioaccumulation Factor = BAF; |
| Bioaccumulation Factor calculated on bioavailable metal in soil = BAF_BM; |
| Bioaccumulation Factor calculated on total metal in soil = BAF_TM; |
| Bioavailable soil metal concentration = BM; |
| Heavy metals = HMs; |
| Inorganic matter = IM; |
| leave-one-out cross-validation = LOO-CV; |
| Limit of detection = LoD; |
| Organic matter = OM; Plant metal concentration = PM; |
| Total soil metal concentration = TM. |