Listes faunistiques invertébrés
LIGNON A LA-SOUCHE 06114155
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| I2M2 | 0.8310 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 15.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 76.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 228 | 48 | 180 |
| Hydraena | 608 | 1 | ||
| Elmis | 618 | 27 | 2 | |
| Esolus | 619 | 23 | 11 | 1 |
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 3 | 1 | |
| Limnius | 623 | 1 | ||
| Micronecta | 719 | 1 | 2 | |
| Gerridae | 734 | 1 | ||
| Limoniidae | 757 | 17 | 4 | 2 |
| Simuliidae | 801 | 2 | 2 | |
| Habrophlebia | 491 | 29 | 12 | |
| Empididae | 831 | 15 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 5 | 1 |
| Ancylus | 1028 | 12 | 131 | 2 |
| Planariidae | 1061 | 10 | ||
| Hydroporinae | 2393 | 2 | 11 | 4 |
| Drusinae | 3120 | 7 | 2 | |
| Limnephilinae | 3163 | 10 | ||
| Baetis lato sensu | 9794 | 164 | 1 | 23 |
| Sericostomatidae | 321 | 11 | ||
| Leuctra | 69 | 204 | 29 | 3 |
| Perla | 164 | 10 | 4 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Hydropsyche | 212 | 51 | ||
| Polycentropodidae | 223 | 2 | 4 | |
| Polycentropus | 231 | 1 | 2 | |
| Micrasema | 268 | 48 | 1 | 11 |
| Silo | 292 | 7 | ||
| Protonemura | 46 | 340 | ||
| Sericostoma | 322 | 19 | 2 | |
| Odontocerum | 339 | 2 | 13 | |
| Procloeon | 390 | 1 | ||
| Heptageniidae | 399 | 15 | 7 | |
| Epeorus | 400 | 9 | 4 | |
| Ecdyonurus | 421 | 15 | 26 | |
| Ephemerella ignita | 451 | 14 | 5 | |
| Leptophlebiidae | 473 | 20 | 9 | 1 |
| Habroleptoides | 485 | 6 | 1 |