Collecting source
The coding scheme proposed can be used at 2 different levels of detail: Either by using the global codes such as 1, 2, 3, 4 or by using the more detailed coding such as 1.1, 1.2, 1.3, etc.
| Code | Term | Description |
|---|---|---|
| 0 | Unknown | |
| 1 | Wild habitat | |
| 1.1 | Forest/woodland | |
| 1.2 | Shrubland | |
| 1.3 | Grassland | |
| 1.4 | Desert/tundra | |
| 2 | Farm | |
| 2.1 | Field | |
| 2.2 | Orchard | |
| 2.3 | Garden | |
| 2.4 | Fallow | |
| 2.5 | Pasture | |
| 2.6 | Store | |
| 3 | Market | |
| 3.1 | Town | |
| 3.2 | Village | |
| 3.3 | Urban | |
| 3.4 | Other exchange system | |
| 4 | Institute/Research organization | |
| 99 | Other | Elaborate in REMARKS field |