Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 21.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Granulats | Nulle | A |
| P3 | Algues | Moyenne | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 200 | 88 | 224 |
| Nemoura | 26 | 3 | 1 | 9 |
| Protonemura | 46 | 22 | 9 | 6 |
| Nemouridae | 20 | 1 | ||
| Isoperla | 140 | 8 | 11 | 9 |
| Perlodes | 150 | 1 | 1 | |
| Micrasema | 268 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Diplectrona | 2307 | 2 | 2 | |
| Limnephilinae | 3163 | 24 | 1 | 10 |
| Odontocerum | 339 | 26 | 48 | 53 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 3 | |
| Sericostoma | 322 | 4 | 1 | 3 |
| Sericostomatidae | 321 | 1 | 2 | |
| Alainites | 32269 | 18 | 8 | 4 |
| Baetis | 364 | 82 | 152 | 104 |
| Centroptilum | 383 | 2 | 4 | 16 |
| Ephemerella ignita | 451 | 3 | 2 | |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 2 | 4 | |
| Rhithrogena | 404 | 22 | 15 | |
| Heptageniidae | 399 | 3 | 3 | |
| Habroleptoides | 485 | 2 | 4 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 13 | 3 | 6 |
| Velia | 745 | 3 | 2 | |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 2 | 2 | |
| Elmis | 618 | 9 | 11 | 7 |
| Limnius | 623 | 11 | 4 | 15 |
| Oulimnius | 622 | 1 | ||
| Helodes | 636 | 2 | 5 | |
| Hydraena | 608 | 3 | 3 | |
| Limnebius | 599 | 1 | 2 | 1 |
| Ceratopogonidae | 819 | 3 | 5 | 4 |
| Chironomidae | 807 | 800 | 1088 | 3904 |
| Dixidae | 793 | 6 | ||
| Hemerodromiinae | 3202 | 1 | 4 | |
| Hexatomini | 20358 | 5 | 6 | 6 |
| Simuliidae | 801 | 40 | 8 | 44 |
| Tabanidae | 837 | 3 | 2 | 1 |
| Calopteryx | 650 | 1 | 2 | 1 |
| Cordulegaster | 687 | 2 | ||
| Sialis | 704 | 3 | 2 | 45 |
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 8 | 2 | |
| Ancylus | 1028 | 2 | 1 | |
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 2 | 5 | |
| Oligochaeta | 933 | 20 | 352 | 164 |
| Polycelis | 1064 | 2 | 2 | |
| Mermithoïdea | 3159 | 2 | 5 | 7 |
| Hydracarina | 906 | 2 | 1 |