Table 5 Calculated equations of local meteoric water lines (LMWLs) for 10 Iranian main aquifers.
From: A Dataset of Water Stable Isotopes in Iran’s Main Aquifers
Aquifer | LMWL equation | R2 | Climate zone |
|---|---|---|---|
Marand | y = 6.02x – 7.31 | 0.75 | Cold and temperate semi-arid |
Tabriz | y = 4.95x – 18.63 | 0.82 | Cold and temperate semi-arid |
Kashan | y = 4.02x – 28.30 | 0.69 | Hot and extremely dry |
Isfahan | y = 8.98x + 17.38 | 0.92 | Hot and extremely dry |
Shiraz | y = 6.59x + 7.78 | 0.73 | Cold and dry |
Darab | y = 3.59x – 11.14 | 0.78 | Cold and dry |
Mashhad | y = 4.73x – 20.65 | 0.29 | Warm and semi-arid |
Fariman | y = 2.96x – 32.10 | 0.55 | Warm and semi-arid |
Tehran-Karaj | y = 4.60x – 14.06 | 0.59 | Temperate and humid |
Varamin | y = 5.03x – 13.14 | 0.70 | Temperate and humid |
