Listes faunistiques invertébrés
ALBARINE A CHALEY 6 06001119
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 51.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 12.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Bryophytes | Nulle | C |
| P10 | Bryophytes | Lente | C |
| P11 | Bryophytes | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1152 | 26 | 7 |
| Protonemura | 46 | 195 | 120 | |
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 5 | ||
| Limnephilinae | 3163 | 142 | 1 | 1 |
| Odontocerum | 339 | 21 | 1 | 1 |
| Plectrocnemia | 228 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 21 | 68 |
| Sericostoma | 322 | 11 | ||
| Alainites | 32269 | 3 | ||
| Baetis | 364 | 17 | 6 | |
| Ephemerella ignita | 451 | 336 | 27 | 66 |
| Torleya | 2391 | 2 | ||
| Ephemera | 502 | 13 | ||
| Ecdyonurus | 421 | 4 | 4 | |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 2 | 18 | 1 |
| Heptageniidae | 399 | 8 | 1 | |
| Habroleptoides | 485 | 6 | 6 | 2 |
| Leptophlebiidae | 473 | 11 | 6 | 1 |
| Siphlonurus | 350 | 3 | ||
| Hydroporinae | 2393 | 1 | 6 | 3 |
| Elmis | 618 | 128 | 324 | 148 |
| Esolus | 619 | 32 | 3 | |
| Limnius | 623 | 528 | 21 | 2 |
| Oulimnius | 622 | 32 | 2 | |
| Riolus | 625 | 9 | 14 | |
| Limnophora | 848 | 1 | ||
| Athericidae | 838 | 28 | 3 | |
| Chironomidae | 807 | 64 | 13 | 118 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 159 | 14 | |
| Gammarus | 892 | 4291 | 213 | 94 |
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 560 | 12 | |
| Dendrocoelum lacteum | 1074 | 1 | ||
| Polycelis | 1064 | 3 | 6 | |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |