Listes faunistiques invertébrés
Buëch à Ribiers 06750950
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/09/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 27.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Pierres, galets | Rapide | B2 |
| P4 | Pierres, galets | Moyenne | B2 |
| P5 | Pierres, galets | Lente | B3 |
| P6 | Pierres, galets | Nulle | B3 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Blocs | Lente | B3 |
| P9 | Granulats | Lente | B2 |
| P10 | Granulats | Nulle | B3 |
| P11 | Sables | Nulle | B1 |
| P12 | Algues | Lente | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 141 | 18 | 86 |
| Nemoura | 26 | 1 | 1 | |
| Dinocras | 156 | 2 | 1 | |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 1 | ||
| Cheumatopsyche | 221 | 3 | ||
| Hydropsyche | 212 | 2 | 300 | 10 |
| Hydroptila | 200 | 5 | 3 | 6 |
| Setodes | 318 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 14 | 270 | 192 |
| Centroptilum | 383 | 3 | 1 | |
| Caenis | 457 | 281 | 126 | 126 |
| Ephemera | 502 | 7 | ||
| Ecdyonurus | 421 | 1 | 32 | 31 |
| Electrogena | 3181 | 2 | 7 | |
| Epeorus | 400 | 1 | 11 | |
| Heptagenia | 443 | 3 | 3 | |
| Leptophlebiidae | 473 | 7 | ||
| Paraleptophlebia | 481 | 1 | ||
| Corixinae | 5196 | 3 | 1 | |
| Nepa | 726 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Elmis | 618 | 4 | 1 | 1 |
| Limnius | 623 | 2 | 2 | |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 2 | 2 | 1 |
| Orectochilus | 515 | 3 | 3 | |
| Hydrophilinae | 2517 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 3 | 1 | 4 |
| Anthomyidae | 847 | 2 | 1 | 4 |
| Athericidae | 838 | 50 | ||
| Chironomidae | 807 | 147 | 90 | 156 |
| Dolichopodidae | 836 | 1 | 1 | |
| Empididae | 831 | 3 | 4 | |
| Limoniidae | 757 | 3 | 3 | 1 |
| Simuliidae | 801 | 1 | 60 | 66 |
| Tabanidae | 837 | 4 | 6 | 3 |
| Tipulidae | 753 | 2 | ||
| Gammarus | 892 | 1 | ||
| Branchiopoda | 2971 | 5 | 2 | |
| Potamopyrgus | 978 | 3 | ||
| Physa (sensu lato) | 997 | 5 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Oligochaeta | 933 | 134 | 2 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |