Listes faunistiques invertébrés
Le trévezel à Treves 05148020
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 04/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 624 | 6 | 233 |
| Leuctra | 69 | 179 | 46 | 344 |
| Protonemura | 46 | 94 | 1 | 4 |
| Perla | 164 | 8 | 8 | |
| Perlidae | 155 | 10 | ||
| Micrasema | 268 | 3 | 2 | |
| Glossosomatidae | 189 | 1 | 1 | 2 |
| Silo-lithax | 5219 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 8 | 4 | 17 |
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 1 | 1 | |
| Setodes | 318 | 2 | 1 | |
| Limnephilinae | 3163 | 2 | 1 | |
| Philopotamus | 209 | 1 | 2 | |
| Polycentropus | 231 | 1 | 1 | 9 |
| Polycentropodidae | 223 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 5 |
| Sericostoma | 322 | 2 | 4 | |
| Baetis | 364 | 31 | 296 | 1220 |
| Caenis | 457 | 7 | ||
| Ephemerella ignita | 451 | 10 | 2 | 2 |
| Ecdyonurus | 421 | 1 | 13 | 11 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 2 | 1 | |
| Heptageniidae | 399 | 1 | 6 | 3 |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Micronecta | 719 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Dupophilus | 620 | 4 | 12 | |
| Elmis | 618 | 73 | 56 | 96 |
| Esolus | 619 | 321 | 208 | 100 |
| Limnius | 623 | 8 | 40 | 16 |
| Oulimnius | 622 | 16 | 4 | |
| Orectochilus | 515 | 3 | ||
| Hydrocyphon | 637 | 2 | 1 | |
| Hydraena | 608 | 4 | 5 | |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 2 | ||
| Chironomidae | 807 | 416 | 21 | 672 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 3 | ||
| Hexatomini | 20358 | 1 | ||
| Pediciini | 20537 | 1 | ||
| Simuliidae | 801 | 12 | 5 | 4 |
| Tabanidae | 837 | 1 | 2 | |
| Boyeria | 670 | 3 | 1 | |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 3 | 10 | 11 |
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 13 | 3 | 15 |
| Dugesia | 1056 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 10 | 10 | 11 |