Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 30/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 4 | 29 | 21 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 1 | ||
| Perla | 164 | 4 | ||
| Isoperla | 140 | 1 | 7 | |
| Hydropsyche | 212 | 4 | 3 | 57 |
| Limnephilinae | 3163 | 3 | 13 | 4 |
| Odontocerum | 339 | 7 | 14 | 4 |
| Plectrocnemia | 228 | 1 | 13 | 5 |
| Polycentropodidae | 223 | 4 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostoma | 322 | 4 | 4 | |
| Baetis | 364 | 1 | 1 | |
| Ephemera | 502 | 5 | 2 | |
| Ecdyonurus | 421 | 22 | 5 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | 7 | |
| Habroleptoides | 485 | 1 | ||
| Leptophlebiidae | 473 | 2 | 4 | 2 |
| Veliidae | 743 | 3 | ||
| Colymbetinae | 2395 | 13 | 5 | 3 |
| Elmis | 618 | 12 | 35 | 29 |
| Limnius | 623 | 1 | 2 | 2 |
| Scirtidae | 634 | 1 | ||
| Hydraena | 608 | 5 | 2 | |
| Ceratopogonidae | 819 | 2 | 4 | 1 |
| Chironomidae | 807 | 333 | 212 | 191 |
| Limoniidae | 757 | 5 | 7 | 5 |
| Simuliidae | 801 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 4 | 1 | |
| Gammarus | 892 | 767 | 353 | 351 |
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 131 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | 3 | |
| Erpobdellidae | 928 | 9 | 14 | 17 |
| Glossiphoniidae | 908 | 12 | 1 | 8 |
| Oligochaeta | 933 | 91 | 102 | 92 |
| Planariidae | 1061 | 4 | ||
| Nemathelmintha | 3111 | 1 |