Table 1.
Survey sites | Informants | Localities | Surface (Km2) | Population |
Campoo | 107 | 42 | 1012 | 23000 |
Caurel | 39 | 19 | 100 | 1200 |
Picos de Europa | 131 | 67 | 1920 | 19900 |
Piloña | 94 | 51 | 283 | 8600 |
Montesinho | 90 | 30 | 734 | 7427 |
Sanabria | 44 | 20 | 2120 | 15000 |