Listes faunistiques invertébrés
La Chella à Chelle Debat 05234027
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 28/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 21.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Bryophytes | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Sables | Nulle | B |
| P5 | Granulats | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Blocs | Nulle | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 11 | 10 |
| Leuctra | 69 | 4 | 10 | |
| Beraea | 328 | 1 | ||
| Goeridae | 286 | 2 | ||
| Silo | 292 | 1 | 2 | |
| Hydropsychidae | 211 | 10 | ||
| Hydropsyche | 212 | 13 | ||
| Ithytrichia | 198 | 10 | 1 | |
| Lepidostoma | 305 | 15 | 1 | 3 |
| Mystacides | 312 | 3 | 10 | |
| Oecetis | 317 | 5 | ||
| Halesus | 3186 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 3 | 1 | |
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Sericostomatidae | 321 | 59 | 13 | 5 |
| Sericostoma | 322 | 6 | ||
| Baetis | 364 | 14 | ||
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 3 | ||
| Ephemera | 502 | 1 | 8 | 3 |
| Ecdyonurus | 421 | 4 | 18 | |
| Leptophlebiidae | 473 | 2 | 2 | 1 |
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 23 | 7 | 2 |
| Dupophilus | 620 | 1 | 2 | |
| Elmis | 618 | 7 | 6 | 16 |
| Esolus | 619 | 12 | 8 | 79 |
| Limnius | 623 | 4 | 19 | 9 |
| Oulimnius | 622 | 125 | 18 | 23 |
| Stenelmis | 617 | 4 | 2 | |
| Hydraena | 608 | 9 | ||
| Atherix | 839 | 7 | 1 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 155 | 17 | 90 |
| Dolichopodidae | 836 | 2 | ||
| Hemerodromiinae | 3202 | 1 | 1 | 1 |
| Dicranota | 765 | 8 | 8 | |
| Simuliidae | 801 | 7 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Gerris | 735 | 2 | ||
| Boyeria | 670 | 3 | 1 | |
| Calopteryx | 650 | 15 | ||
| Onychogomphus | 682 | 3 | 7 | 6 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 3 | 1 | 12 |
| Gammarus | 892 | 8 | 2 | |
| Ancylus | 1028 | 5 | 9 | 23 |
| Potamopyrgus | 978 | 1768 | 1449 | 203 |
| Sphaeriidae | 1042 | 4 | 4 | |
| Pisidium | 1043 | 1 | 2 | |
| Glossiphonia | 909 | 5 | ||
| Oligochaeta | 933 | 9 | 5 | 11 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |