| Fishing village interviews |
| Caminha | 13 |
| Seixas | 06 |
| Lanhelas | 14 |
| Vila Nova de Cerveira | 07 |
| Gender |
| Female | 01 |
| Male | 39 |
| Education level (years of schooling) |
| 1st cycle (1–4 years) | 14 |
| 2nd cycle (5–6 years) | 08 |
| 3rd cycle (7–9 years) | 10 |
| Secondary education (10-12 years) | 05 |
| Higher education (more than 12 years) | 03 |
| Members of the fishing association |
| Fisheries professionals of the Minho river and the sea | 12 |
| Ribeira Minho | 06 |
| Others | 03 |
| Not associated | 19 |
| Other complement professions |
| (civil construction, tourism, and local commerce) | 28 |
| Fisher’s activity |
| Active | 30 |
| Retired | 10 |
| | Minimum and Maximum | Average | Standard Deviation (sd) |
| Age (years) | 32 - 88 | 57.13 | ± 14.76 |
| Income (Euros) | 300 - 1500 | 688.29 | ± 271.35 |
| Fishing experience (years) | 02 - 70 | 37.18 | ± 17.42 |
