Listes faunistiques invertébrés
DROME A CHARENS 2 06109050
- Télécharger la fiche IRSTEA xls / 512 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 03/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| I2M2 | 0.7013 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 1 | 1 |
| Leuctra | 69 | 48 | 23 | 22 |
| Nemouridae | 20 | 2 | ||
| Perlidae | 155 | 3 | 2 | 10 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | 3 | |
| Hydropsyche | 212 | 7 | 17 | 7 |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 2 | |
| Sericostoma | 322 | 1 | ||
| Acentrella | 5151 | 92 | 118 | 76 |
| Baetis | 364 | 208 | 130 | 105 |
| Caenis | 457 | 20 | 3 | 11 |
| Ephemerella | 450 | 11 | 3 | |
| Torleya | 2391 | 1 | 1 | |
| Ephemera | 502 | 9 | 1 | |
| Heptageniidae | 399 | 4 | 14 | 27 |
| Ecdyonurus | 421 | 5 | 25 | 34 |
| Electrogena | 3181 | 3 | 13 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 4 | 2 |
| Leptophlebiidae | 473 | 13 | 2 | 1 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Oligoneuriella | 394 | 1 | 2 | |
| Micronecta | 719 | 9 | ||
| Elmis | 618 | 4 | 1 | 1 |
| Esolus | 619 | 25 | 46 | 29 |
| Limnius | 623 | 2 | 1 | 1 |
| Riolus | 625 | 5 | ||
| Hydraena | 608 | 2 | ||
| Chironomidae | 807 | 373 | 16 | 15 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 515 | 180 | 243 |
| Gammarus | 892 | 37 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Valvata | 972 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 99 | 6 | 3 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Onychogomphus | 682 | 1 | ||
| Austropotamobius | 867 | 1 |