| Table 2.21: | Inland Aquaculture Production by Regions. Spain E.1. 1996. | |||||
| NUTS 2 | NUTS 3 | Species | Production | No. explotations | ||
| Value (M. pesetas) | Tonnage | Units (in Millions) | ||||
| Aragon | Common Trout | 151 | 305 | -- | 1 | |
| Rainbow Trout | 406,7 | 1065 | -- | 7 | ||
| Common Trout Roes | 7 | -- | 11,2 | 1 | ||
| Rainbow Trout Roes | 171,2 | -- | 20,1 | 1 | ||
| Castilla-Leon | Avila | Trout | 71,17 | 219 | -- | 3 |
| Burgos | Trout | 10,57 | 47 | -- | 3 | |
| León | Trout | 70,87 | 315 | -- | 7 | |
| Fingerlings | 21,91 | -- | 1,8 | 2 | ||
| Palencia | Trout | 96,52 | 429 | 2 | ||
| Fingerlings | 8,9 | -- | 0,8 | 1 | ||
| Salamanca | Trout | 225,75 | 1050 | -- | 3 | |
| Tench | 12 | 10 | -- | 3 | ||
| Segovia | Trout | 106 | 530 | -- | 3 | |
| Soria | Trout | 48 | 240 | -- | 3 | |
| Fingerlings | 98 | -- | 10,5 | 1 | ||
| Crayfish | 3,5 | 1,4 | -- | 2 | ||
| Zamora | Trout | 18 | 80 | -- | 1 | |
| Castilla-La Mancha | Common Trout | n.a | -- | 0,07 | 1 | |
| Rainbow Trout | 856,44 | 3172 | -- | 16 | ||
| Crayfish | n.a | -- | 0,07 | 1 | ||
| Navarra | Rainbow Trout | 610 | 2100 | -- | 5 | |
| Source: Regional Governments | ||||||
| Elaboration by Ikei. | ||||||