Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 14.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 9.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Habrophlebia | 491 | 2 | ||
| Sphaeriidae | 1042 | 1 | ||
| Limoniini | 20393 | 1 | ||
| Silo | 292 | 1 | ||
| Esolus | 619 | 3 | ||
| Micrasema | 268 | 1 | ||
| Ancylus | 1028 | 2 | 4 | |
| Ecdyonurus | 421 | 6 | 9 | |
| Epeorus | 400 | 23 | 23 | |
| Dugesia | 1056 | 1 | ||
| Hydropsyche | 212 | 9 | 14 | |
| Nemoura | 26 | 1 | ||
| Clinocerinae | 9813 | 1 | 2 | |
| Perla | 164 | 1 | 1 | |
| Heptageniidae | 399 | 3 | 6 | |
| Atherix | 839 | 9 | 1 | |
| Perlodes | 150 | 1 | ||
| Habroleptoides | 485 | 2 | ||
| Hydraena | 608 | 3 | ||
| Dupophilus | 620 | 2 | 9 | 2 |
| Elmis | 618 | 5 | 1 | |
| Physella | 19280 | 1 | ||
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 1 | 3 | 3 |
| Calopteryx | 650 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Oligochaeta | 933 | 5 | 506 | 11 |
| Gammarus | 892 | 18 | 2 | |
| Protonemura | 46 | 1 | 2 | 4 |
| Leuctra | 69 | 5 | 284 | 136 |
| Leuctra geniculata | 33830 | 1 | 8 | 61 |
| Ephemera | 502 | 1 | ||
| Leptophlebiidae | 473 | 2 | 2 | 2 |
| Ephemerella ignita | 451 | 4 | 1 | |
| Baetis | 364 | 13 | 142 | 23 |
| Procloeon | 390 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 8 | 4 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 5 | 16 | 92 |
| Mystacides | 312 | 3 | 1 | 1 |
| Oecetis | 317 | 4 | 1 | 2 |
| Onychogomphus | 682 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Tabanidae | 837 | 1 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Hemerodromiinae | 3202 | 5 | 4 | 4 |
| Atrichops | 840 | 10 | 16 | |
| Ceratopogonidae | 819 | 1 | 2 | 8 |
| Simuliidae | 801 | 1 | 92 | 42 |
| Chironomidae | 807 | 488 | 424 | 768 |