| Titre : | Assessment methodology for southern siliceous basins in Portugal |
| Auteurs : | P. Pinto, Auteur ; J. Rosado, Auteur ; M. Morais, Auteur ; I. Antunes, Auteur |
| Type de document : | Article |
| Dans : | Hydrobiologia (516(1) MAR 2004) |
| Article en page(s) : | 191-214 |
| Résumé : | A sampling programme was developed in three stream types, of siliceous geology, from the south of Portugal (small and mid-sized lowland streams and small-sized median altitude streams). The samples were taken according to the AQEM site protocol procedure, keeping transport and depositional habitats samples separated. In each stream type, at least |



