Listes faunistiques invertébrés
VALLIERE A MONTAGNAT 06580619
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 16/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 1 | 2 | |
| Mystacides | 312 | 9 | 2 | |
| Limnephilinae | 3163 | 3 | ||
| Lype | 241 | 6 | ||
| Tinodes | 245 | 1 | 6 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 7 | 12 | 7 |
| Centroptilum | 383 | 3 | ||
| Serratella | 5152 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Veliidae | 743 | 1 | ||
| Curculionidae | 647 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 5 | 19 | 24 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 4 | 1 |
| Riolus | 625 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Gammarus | 892 | 420 | 520 | 100 |
| Cladocera | 3127 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 170 | 248 | 120 |
| Pisidium | 1043 | 30 | 40 | |
| Ancylus | 1028 | 10 | 5 | 8 |
| Acroloxus | 1033 | 2 | 1 | 9 |
| Bithynia | 994 | 1 | ||
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 305 | 100 | 56 |
| Erpobdellidae | 928 | 10 | 50 | 30 |
| Glossiphoniidae | 908 | 5 | 6 | 15 |
| Oligochaeta | 933 | 63 | 230 | 185 |
| Hydrozoa | 3166 | 3 |