Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Bryophytes | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Blocs | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 14 | 55 |
| Protonemura | 46 | 119 | 15 | 23 |
| Dinocras | 156 | 26 | 1 | 1 |
| Perla | 164 | 3 | 5 | |
| Isoperla | 140 | 11 | 3 | |
| Taeniopteryx | 14 | 5 | 2 | |
| Micrasema | 268 | 7 | 1 | 13 |
| Oligoplectrum | 263 | 2 | 48 | |
| Hydropsyche | 212 | 45 | 19 | 4 |
| Limnephilinae | 3163 | 9 | 1 | |
| Odontocerum | 339 | 1 | 4 | 10 |
| Rhyacophila lato-sensu | 183 | 4 | 5 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 26 | 91 | 54 |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 76 | 1 | 16 |
| Ecdyonurus | 421 | 1 | 9 | 13 |
| Epeorus | 400 | 5 | ||
| Rhithrogena | 404 | 1 | 4 | |
| Habroleptoides | 485 | 1 | 12 | 32 |
| Habrophlebia | 491 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Veliidae | 743 | 1 | ||
| Dytiscinae | 2396 | 2 | ||
| Hydroporinae | 2393 | 4 | 1 | 4 |
| Elmis | 618 | 84 | 2 | |
| Esolus | 619 | 1 | 4 | |
| Limnius | 623 | 4 | 3 | 9 |
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 33 | 10 | 17 |
| Athericidae | 838 | 5 | 1 | 1 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 481 | 78 | 168 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 4 | 6 | |
| Simuliidae | 801 | 16 | 4 | 12 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 6 | ||
| Hydracarina | 906 | 6 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 14 | 16 | |
| Planariidae | 1061 | 2 | 1 | |
| Hydrozoa | 3168 | 1 |