| Titre : | Hydrobiologia 394 - 1999 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
G. Lepoint, Auteur ;
S. Havelange, Auteur ;
S. Gobert, Auteur ;
J. M. Bouquegneau, Auteur
The epiphyte biomass of Posidonia oceanica (L.) Delile leaves is mainly related to the substrate leaf availability. It decreases with increasing depth and increases from winter to summer, following the leaf biomass changes. In Revellata Bay (Gul[...]
Article
F. Garcia-Criado, Auteur ;
A. Tome, Auteur ;
F. J. Vega, Auteur ;
C. Antolin, Auteur
Diversity and biotic indices are often used to asses freshwater quality. However, few studies have been made of their applicability to mining-derived impact. Biotic indices, in particular, are problematic in this respect because they are devised[...]
