Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 74.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Nulle | B |
| P2 | Dalles, argiles | Nulle | C |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Lente | C |
| P5 | Bryophytes | Moyenne | A |
| P6 | Branchage, racines | Nulle | A |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Blocs | Lente | B |
| P10 | Dalles, argiles | Lente | C |
| P11 | Litieres | Nulle | A |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 2 | ||
| Siphonoperla | 174 | 10 | ||
| Leuctra | 69 | 20 | 1 | |
| Amphinemura | 21 | 1 | ||
| Nemoura | 26 | 20 | ||
| Protonemura | 46 | 57 | ||
| Dinocras | 156 | 4 | ||
| Perla | 164 | 1 | 1 | |
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 9 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 3 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Polycentropus | 231 | 7 | 1 | |
| Psychomyia | 239 | 6 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 16 | 3 | 2 |
| Procloeon | 390 | 1 | ||
| Torleya | 2391 | 2 | 4 | |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 83 | 7 | 1 |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 3 | ||
| Leptophlebiidae | 473 | 49 | 4 | |
| Habroleptoides | 485 | 3 | 2 | |
| Platambus | 556 | 3 | ||
| Dupophilus | 620 | 4 | ||
| Elmis | 618 | 16 | 1 | |
| Esolus | 619 | 7 | ||
| Hydrocyphon | 637 | 11 | 2 | |
| Hydraena | 608 | 4 | ||
| Atherix | 839 | 1 | ||
| Chironomidae | 807 | 124 | 11 | 9 |
| Hemerodromiinae | 3202 | 2 | ||
| Hexatoma | 773 | 1 | ||
| Antocha | 759 | 1 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Gerridae | 734 | 1 | 1 | 1 |
| Calopteryx | 650 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Ancylus | 1028 | 26 | ||
| Bythinella | 992 | 3 | ||
| Pisidium | 1043 | 4 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 10 | 4 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |