Listes faunistiques invertébrés
DORNE A DORNAS 2 06106935
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 16/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| I2M2 | 0.7790 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gerridae | 734 | 3 | ||
| Empididae | 831 | 6 | 1 | 4 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 2016 | 88 | 328 |
| Simuliidae | 801 | 1 | 7 | |
| Culicidae | 796 | 14 | ||
| Dixidae | 793 | 4 | 1 | |
| Psychodidae | 783 | 2 | ||
| Limoniidae | 757 | 1 | 4 | 3 |
| Athericidae | 838 | 1 | 1 | 3 |
| Micronecta | 719 | 8 | ||
| Calopteryx | 650 | 6 | ||
| Limnius | 623 | 10 | 27 | 1 |
| Dupophilus | 620 | 1 | 6 | |
| Esolus | 619 | 1 | 11 | |
| Elmis | 618 | 32 | 10 | 11 |
| Dryops | 613 | 2 | ||
| Hydraena | 608 | 1 | 1 | |
| Anthomyidae | 847 | 2 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 3 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 12 | 1 | 1 |
| Ancylus | 1028 | 6 | 3 | 2 |
| Polycelis | 1064 | 1 | 2 | |
| Hydroporinae | 2393 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Drusinae | 3120 | 5 | 2 | |
| Limnephilinae | 3163 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Acentrella | 5151 | 24 | ||
| Baetis lato sensu | 9794 | 344 | 168 | 168 |
| Pediciini | 20537 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Micrasema | 268 | 9 | 2 | 14 |
| Psychomyia | 239 | 1 | ||
| Polycentropus | 231 | 2 | 3 | |
| Polycentropodidae | 223 | 1 | ||
| Cheumatopsyche | 221 | 3 | ||
| Hydropsyche | 212 | 116 | 13 | 9 |
| Chimarra | 207 | 1 | ||
| Hydroptila | 200 | 1 | 13 | 28 |
| Silo | 292 | 1 | ||
| Perla | 164 | 19 | 4 | |
| Dinocras | 156 | 2 | ||
| Perlidae | 155 | 9 | ||
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 2 | ||
| Leuctra | 69 | 328 | 180 | 31 |
| Protonemura | 46 | 64 | 1 | |
| Nemoura | 26 | 1 | ||
| Mystacides | 312 | 5 | 2 | |
| Oecetis | 317 | 5 | 2 | |
| Sericostoma | 322 | 31 | 8 | 10 |
| Odontocerum | 339 | 1 | 5 | 1 |
| Centroptilum | 383 | 8 | ||
| Cloeon | 387 | 5 | ||
| Procloeon | 390 | 44 | ||
| Heptageniidae | 399 | 3 | 14 | 5 |
| Epeorus | 400 | 1 | 1 | 2 |
| Rhithrogena | 404 | 1 | ||
| Ecdyonurus | 421 | 19 | 2 | 45 |
| Ephemerella ignita | 451 | 12 | 1 | 14 |
| Leptophlebiidae | 473 | 60 | 8 | |
| Habrophlebia | 491 | 112 | 12 | |
| Orectochilus | 515 | 2 |