Listes faunistiques invertébrés
La Credogne à Puy-Guillaume 04039100
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 12/09/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| I2M2 | 0.9642 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 20.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oulimnius | 622 | 4 | ||
| Simuliidae | 801 | 36 | 11 | 5 |
| Dixa | 794 | 10 | ||
| Psychodidae | 783 | 3 | ||
| Limoniidae | 757 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Calopteryx | 650 | 18 | 2 | |
| Hydrocyphon | 637 | 14 | 12 | |
| Limnius | 623 | 1 | ||
| Chironomidae | 807 | 112 | 8 | 15 |
| Dupophilus | 620 | 4 | 28 | 7 |
| Esolus | 619 | 8 | 9 | 1 |
| Elmis | 618 | 70 | 28 | 27 |
| Hydraena | 608 | 23 | 4 | |
| Platambus | 556 | 2 | ||
| Ephemera | 502 | 2 | 3 | |
| Habrophlebia | 491 | 8 | 29 | |
| Habroleptoides | 485 | 8 | 3 | 11 |
| Ancylus | 1028 | 1 | 7 | 1 |
| Nigrobaetis | 32270 | 2 | ||
| Hexatomini | 20358 | 3 | 6 | 4 |
| Baetis lato sensu | 9794 | 20 | 47 | 7 |
| Hemerodromiinae | 3202 | 18 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Torleya | 2391 | 2 | ||
| Polycelis | 1064 | 2 | ||
| Ferrissia | 1030 | 1 | ||
| Paraleptophlebia | 481 | 10 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 16 | 36 | 40 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Gammarus | 892 | 1 | ||
| Pacifastacus | 872 | 5 | 1 | |
| Atherix | 839 | 6 | 2 | 6 |
| Ceratopogonidae | 819 | 2 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 19 | |
| Polycentropus | 231 | 30 | 1 | 4 |
| Polycentropodidae | 223 | 22 | ||
| Hydropsyche | 212 | 108 | 53 | 14 |
| Philopotamus | 209 | 4 | ||
| Ithytrichia | 198 | 5 | 1 | |
| Agapetus | 191 | 1 | 2 | 1 |
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 4 | 9 | 17 |
| Psychomyia | 239 | 6 | 7 | |
| Chloroperlidae | 169 | 3 | 7 | 1 |
| Perla | 164 | 7 | 3 | |
| Perlodes | 150 | 3 | 5 | 3 |
| Isoperla | 140 | 4 | 1 | |
| Perlodidae | 127 | 1 | ||
| Leuctra | 69 | 42 | 8 | 13 |
| Protonemura | 46 | 248 | 5 | 7 |
| Lepidostoma | 305 | 2 | ||
| Leptophlebiidae | 473 | 78 | 7 | 13 |
| Ecdyonurus | 421 | 2 | 10 | 19 |
| Rhithrogena | 404 | 22 | 2 | |
| Epeorus | 400 | 1 | 76 | 22 |
| Adicella | 320 | 12 | ||
| Oecetis | 317 | 96 | 1 | 10 |
| Athripsodes | 311 | 10 | 1 | 3 |
| Crunoecia | 309 | 1 | ||
| Nemoura | 26 | 2 | 1 | |
| Lepidostomatidae | 304 | 1 | ||
| Silo | 292 | 3 | 3 | |
| Goeridae | 286 | 8 | 5 | 2 |
| Limnephilidae | 276 | 1 | ||
| Micrasema | 268 | 84 | 108 | 1 |
| Tinodes | 245 | 2 | ||
| Lype | 241 | 6 | 1 |