Listes faunistiques invertébrés
DORNE A DORNAS 2 06106935
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/08/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.8348 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 20.0 | 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 | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 1 | ||
| Asellidae | 880 | 1 | ||
| Athericidae | 838 | 6 | 2 | |
| Baetis | 364 | 26 | 10 | |
| Baetis lato sensu | 9794 | 16 | ||
| Caenis | 457 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Centroptilum | 383 | 2 | ||
| Cheumatopsyche | 221 | 2 | ||
| Chimarra | 207 | 1 | ||
| Chironomidae | 807 | 434 | 21 | 88 |
| Colymbetinae | 2395 | 8 | ||
| Dinocras | 156 | 1 | ||
| Dixidae | 793 | 1 | 2 | |
| Dupophilus | 620 | 1 | ||
| Ecdyonurus | 421 | 6 | 6 | 15 |
| Elmis | 618 | 27 | 16 | 15 |
| Empididae | 831 | 1 | ||
| Epeorus | 400 | 2 | 7 | 44 |
| Esolus | 619 | 1 | 3 | 3 |
| Habroleptoides | 485 | 6 | 3 | |
| Heptageniidae | 399 | 10 | 10 | |
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 6 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Hydropsyche | 212 | 50 | 20 | 24 |
| Isoperla | 140 | 1 | ||
| Leptophlebiidae | 473 | 5 | 11 | 1 |
| Leuctra | 69 | 57 | 39 | 46 |
| Leuctra geniculata | 33830 | 3 | 3 | |
| Limnephilidae | 276 | 3 | ||
| Limnephilinae | 3163 | 1 | ||
| Limnius | 623 | 2 | 10 | 2 |
| Limoniidae | 757 | 13 | 2 | 1 |
| Micrasema | 268 | 26 | 5 | 3 |
| Micronecta | 719 | 3 | 3 | 6 |
| Mystacides | 312 | 1 | ||
| Nemoura | 26 | 2 | 1 | |
| Ochthebius | 609 | 1 | ||
| Odontocerum | 339 | 2 | ||
| Oecetis | 317 | 1 | ||
| Oligochaeta | 933 | 2 | 1 | |
| Orectochilus | 515 | 1 | 1 | |
| Oulimnius | 622 | 1 | 1 | |
| Paraleptophlebia | 481 | 7 | ||
| Perla | 164 | 11 | 12 | |
| Perlidae | 155 | 2 | ||
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Polycentropus | 231 | 2 | 4 | |
| Procloeon | 390 | 1 | ||
| Protonemura | 46 | 26 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 3 | 2 |
| Sericostoma | 322 | 21 | 10 | |
| Silo | 292 | 2 | ||
| Simuliidae | 801 | 3 | ||
| Siphonoperla | 174 | 2 | 1 | |
| Stenelmis | 617 | 1 |