Listes faunistiques invertébrés
DORNE A DORNAS 2 06106935
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.8784 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Blocs | Moyenne | B |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Granulats | Nulle | A |
| P6 | Pierres, galets | Rapide | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Dalles, argiles | Lente | C |
| P9 | Litieres | Nulle | A |
| P10 | Bryophytes | Nulle | A |
| P11 | Branchage, racines | Moyenne | A |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 104 | 69 | 30 |
| Nemoura | 26 | 5 | ||
| Protonemura | 46 | 6 | ||
| Perlidae | 155 | 11 | 7 | |
| Dinocras | 156 | 7 | 10 | 3 |
| Perla | 164 | 27 | 3 | |
| Isoperla | 140 | 4 | ||
| Micrasema | 268 | 3 | 5 | |
| Goeridae | 286 | 2 | 4 | |
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 28 | 37 | |
| Hydropsyche | 212 | 19 | 6 | |
| Mystacides | 312 | 2 | 1 | |
| Drusinae | 3120 | 2 | 1 | |
| Limnephilinae | 3163 | 8 | 1 | |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 4 | 2 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | 3 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 6 | 1 | |
| Baetis | 364 | 36 | 227 | 82 |
| Procloeon | 390 | 2 | ||
| Procloeon pennulatum | 29153 | 2 | ||
| Ephemerella ignita | 451 | 35 | 5 | 6 |
| Heptageniidae | 399 | 12 | 2 | 2 |
| Ecdyonurus | 421 | 11 | 18 | 4 |
| Electrogena | 3181 | 3 | 2 | 1 |
| Epeorus | 400 | 2 | 2 | |
| Leptophlebiidae | 473 | 66 | 19 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 33 | 20 | |
| Dryops | 613 | 2 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Dupophilus | 620 | 4 | 2 | |
| Elmis | 618 | 2 | 2 | 21 |
| Esolus | 619 | 6 | 7 | 10 |
| Limnius | 623 | 3 | 13 | 9 |
| Hydrocyphon | 637 | 3 | ||
| Hydraena | 608 | 1 | 10 | 2 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 306 | 11 | 32 |
| Dixidae | 793 | 15 | 1 | |
| Limoniidae | 757 | 11 | 5 | 8 |
| Simuliidae | 801 | 1 | 1 | |
| Gerris | 735 | 2 | 1 | |
| Veliidae | 743 | 1 | ||
| Ancylus | 1028 | 3 | 6 | 4 |
| Planariidae | 1061 | 6 | 6 | |
| Tricladida | 1054 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 15 | 8 | 4 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |