Listes faunistiques invertébrés
Le Jolan à Cusset 04040355
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/10/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 16.0 | dominant |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Blocs | Moyenne | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Rapide | C |
| P5 | Dalles, argiles | Rapide | C |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | C |
| P8 | Pierres, galets | Rapide | C |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Granulats | Lente | A |
| P11 | Litieres | Nulle | A |
| P12 | Sables | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 19 | 7 | 31 |
| Nemoura | 26 | 7 | ||
| Protonemura | 46 | 2 | ||
| Perla | 164 | 2 | ||
| Micrasema | 268 | 1 | ||
| Silo | 292 | 3 | 1 | |
| Hydropsyche | 212 | 1 | 38 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 12 | 2 | 2 |
| Mystacides | 312 | 67 | 1 | 1 |
| Oecetis | 317 | 20 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 18 | 11 | 7 |
| Rhyacophila lato-sensu | 183 | 1 | 2 | 4 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 4 | 1 | |
| Baetis | 364 | 1 | 3 | |
| Cloeon | 387 | 5 | ||
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 6 | 2 | 4 |
| Rhithrogena | 404 | 2 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 5 | 1 | 3 |
| Thraulus | 476 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 17 | ||
| Elmis | 618 | 4 | 1 | 39 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 5 | 3 | 3 |
| Oulimnius | 622 | 20 | 1 | 1 |
| Orectochilus | 515 | 4 | 1 | 4 |
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 1 | 11 | |
| Ceratopogonidae | 819 | 11 | 4 | 4 |
| Chironomidae | 807 | 33 | 36 | 40 |
| Limoniidae | 757 | 7 | 7 | 16 |
| Simuliidae | 801 | 2 | 8 | |
| Tabanidae | 837 | 4 | 6 | 1 |
| Tipulidae | 753 | 14 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 6 | 1 | |
| Sialis | 704 | 3 | ||
| Gammarus | 892 | 24 | 6 | 16 |
| Asellidae | 880 | 9 | ||
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 1 | 6 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Physa (sensu lato) | 997 | 47 | 4 | 2 |
| Dugesia | 1056 | 2 | ||
| Polycelis | 1064 | 3 | 1 | 18 |
| Oligochaeta | 933 | 20 | 16 | 60 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 |