Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/05/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 59.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 12.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Moyenne | B |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Pierres, galets | Lente | C |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Nulle | C |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | A |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Litieres | Nulle | A |
| P10 | Sables | Nulle | B |
| P11 | Bryophytes | Moyenne | A |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 3 | 1 | |
| Leuctra | 69 | 1 | 1 | |
| Protonemura | 46 | 27 | 14 | 14 |
| Perla | 164 | 8 | 2 | |
| Isoperla | 140 | 29 | 22 | 20 |
| Glossosoma | 190 | 1 | 3 | 1 |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 2 | 1 | |
| Hydropsyche | 212 | 7 | 17 | 30 |
| Drusinae | 3120 | 3 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 43 | 10 | 10 |
| Odontocerum | 339 | 12 | ||
| Plectrocnemia | 228 | 4 | 6 | 6 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 2 | 5 |
| Sericostoma | 322 | 3 | 27 | 5 |
| Baetis | 364 | 107 | 130 | 170 |
| Ephemera | 502 | 3 | 6 | 5 |
| Ephemerella | 450 | 30 | 28 | 35 |
| Ecdyonurus | 421 | 8 | 16 | 55 |
| Epeorus | 400 | 6 | 12 | 30 |
| Rhithrogena | 404 | 8 | 25 | |
| Habroleptoides | 485 | 4 | 1 | 1 |
| Habrophlebia | 491 | 10 | 1 | 9 |
| Siphlonurus | 350 | 5 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 43 | 75 | |
| Elmis | 618 | 34 | 25 | 30 |
| Esolus | 619 | 1 | 7 | 8 |
| Limnius | 623 | 1 | 16 | 38 |
| Hydraena | 608 | 10 | 14 | 33 |
| Athericidae | 838 | 3 | 2 | |
| Ceratopogonidae | 819 | 8 | 3 | |
| Chironomidae | 807 | 180 | 60 | 35 |
| Limoniidae | 757 | 4 | 30 | 14 |
| Simuliidae | 801 | 30 | 35 | 10 |
| Cordulegaster | 687 | 1 | 4 | 2 |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 130 | 8 | 7 |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 1 | 2 | 2 |
| Planariidae | 1061 | 4 | 2 | 9 |
| Oligochaeta | 933 | 10 | 13 | |
| Gordiaca | 5189 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |