Listes faunistiques invertébrés
La Credogne à Puy-Guillaume 04039100
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 24.0 | dominant |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Pierres, galets | Lente | B3 |
| P4 | Roches | Moyenne | B2 |
| P5 | Dalles, argiles | Moyenne | B2 |
| P6 | Bryophytes | Moyenne | B1 |
| P7 | Roches | Lente | B3 |
| P8 | Litieres | Nulle | B1 |
| P9 | Sables | Lente | B3 |
| P10 | Dalles, argiles | Rapide | B3 |
| P11 | Pierres, galets | Moyenne | B2 |
| P12 | Sables | Nulle | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 3 | 2 | 2 |
| Protonemura | 46 | 10 | 2 | |
| Dinocras | 156 | 7 | 1 | |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 2 | ||
| Brachycentrus | 265 | 1 | ||
| Glossosoma | 190 | 2 | 1 | |
| Goeridae | 286 | 5 | ||
| Silo | 292 | 2 | 9 | |
| Hydropsyche | 212 | 45 | 14 | 1 |
| Lepidostoma | 305 | 18 | 2 | 4 |
| Drusinae | 3120 | 4 | ||
| Stenophylacini-chaetopterygini | 3146 | 73 | 3 | 14 |
| Odontocerum | 339 | 1 | 1 | 3 |
| Philopotamus | 209 | 1 | ||
| Wormaldia | 210 | 5 | 1 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Sericostoma | 322 | 18 | 38 | 15 |
| Baetis | 364 | 22 | 24 | 34 |
| Ephemera | 502 | 4 | 20 | 13 |
| Ephemerella | 450 | 28 | 38 | 7 |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 10 | 1 | |
| Rhithrogena | 404 | 3 | 1 | |
| Habrophlebia | 491 | 35 | 20 | |
| Dupophilus | 620 | 1 | 7 | 10 |
| Elmis | 618 | 8 | 1 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Hydrocyphon | 637 | 21 | 13 | 11 |
| Hydraena | 608 | 60 | 11 | 4 |
| Athericidae | 838 | 1 | 9 | |
| Ceratopogonidae | 819 | 5 | 4 | 2 |
| Chironomidae | 807 | 100 | 40 | 35 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 5 | 1 |
| Simuliidae | 801 | 32 | 14 | 3 |
| Cordulegaster | 687 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 11 | |
| Bythinella | 992 | 1 | ||
| Planariidae | 1061 | 5 | 2 | 1 |
| Oligochaeta | 933 | 60 | 22 | 45 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |