Table 1. Locations were the soil samples were collected.
| Abbreviation | Communities | Latitude | Longitude | Altitude |
|---|---|---|---|---|
| CA | coniferous | 18°49′51”N | 98°53′33”E | 1,342 |
| HE | hill evergreen | 18°49′36”N | 98°53′55”E | 1,214 |
| DD | dry dipterocarp | 18°47′15”N | 98°55′10”E | 827 |
| DE | dry evergreen | 18°47′16”N | 98°55′11”E | 809 |