Listes faunistiques invertébrés
Le Vioulou en amont de Pareloup 05125780
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| I2M2 | 0.8579 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 5 | 3 | |
| Gyrinus | 514 | 2 | ||
| Limnebius | 599 | 1 | ||
| Elmis | 618 | 6 | 10 | 14 |
| Esolus | 619 | 4 | 5 | 8 |
| Dupophilus | 620 | 2 | 19 | 70 |
| Oulimnius | 622 | 21 | 9 | 9 |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Cordulegaster | 687 | 2 | ||
| Sialis | 704 | 4 | ||
| Tipulidae | 753 | 6 | 2 | |
| Chironomidae | 807 | 71 | 13 | 14 |
| Athericidae | 838 | 1 | ||
| Pacifastacus | 872 | 1 | 2 | |
| Gammarus | 892 | 1 | ||
| Ephemera | 502 | 8 | 29 | 7 |
| Erpobdellidae | 928 | 3 | 1 | |
| Oligochaeta | 933 | 34 | 35 | 37 |
| Potamopyrgus | 978 | 3 | ||
| Ancylus | 1028 | 11 | 60 | |
| Sphaeriidae | 1042 | 4 | 3 | |
| Pisidium | 1043 | 2 | 3 | 1 |
| Sphaerium | 1044 | 1 | ||
| Torleya | 2391 | 1 | 4 | 5 |
| Colymbetinae | 2395 | 2 | 1 | |
| Ostracoda | 3170 | 14 | ||
| Copepoda | 3206 | 30 | ||
| Baetis lato sensu | 9794 | 3 | 4 | 2 |
| Hexatomini | 20358 | 1 | 1 | |
| Pediciini | 20537 | 5 | ||
| Athripsodes | 311 | 42 | 46 | 32 |
| Nemoura | 26 | 14 | 1 | 1 |
| Leuctra | 69 | 2 | 1 | 9 |
| Isoperla | 140 | 1 | 1 | 1 |
| Perla | 164 | 1 | 10 | |
| Siphonoperla | 174 | 3 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | 1 | 1 |
| Psychomyia | 239 | 1 | 1 | |
| Lype | 241 | 1 | ||
| Limnephilidae | 276 | 2 | ||
| Goera | 287 | 1 | 5 | |
| Silo | 292 | 4 | 6 | |
| Taeniopteryx | 14 | 1 | ||
| Mystacides | 312 | 84 | 21 | 19 |
| Oecetis | 317 | 22 | 3 | 3 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | ||
| Centroptilum | 383 | 5 | ||
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 2 | 4 | |
| Heptageniidae | 399 | 10 | ||
| Rhithrogena | 404 | 7 | ||
| Ecdyonurus | 421 | 12 | 72 | |
| Caenis | 457 | 1 | 1 | |
| Leptophlebiidae | 473 | 12 | 6 | 9 |
| Paraleptophlebia | 481 | 30 | 20 | 19 |
| Habroleptoides | 485 | 2 | 2 | 6 |