Listes faunistiques invertébrés
Le Grand Hers à Ste-Colombe 05169000
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 8.0 | dominant |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s28 | Moyenne | A |
| P2 | s10 | Moyenne | A |
| P3 | s11 | Nulle | A |
| P4 | s25 | Nulle | A |
| P5 | s1 | Moyenne | B |
| P6 | s24 | Moyenne | B |
| P7 | s30 | Moyenne | B |
| P8 | s18 | Moyenne | B |
| P9 | s29 | Rapide | C |
| P10 | s24 | Lente | C |
| P11 | s29 | Moyenne | C |
| P12 | s24 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 9 | 4 | 1 |
| Leuctra | 69 | 8 | 25 | 26 |
| Hydroptila | 200 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 2 | 1 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | |
| Sericostoma | 322 | 16 | ||
| Baetis lato sensu | 9794 | 528 | 1040 | 288 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 1 | 1 | |
| Ephemerella ignita | 451 | 68 | 60 | 40 |
| Torleya | 2391 | 1 | ||
| Rhithrogena | 404 | 2 | 1 | |
| Elmis | 618 | 12 | 2 | 1 |
| Esolus | 619 | 10 | 3 | 5 |
| Limnius | 623 | 14 | 1 | |
| Oulimnius | 622 | 6 | ||
| Riolus | 625 | 40 | 4 | 1 |
| Hydraena | 608 | 3 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 960 | 416 | 216 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 32 | 41 | 336 |
| Tipulidae | 753 | 4 | 2 | 4 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | ||
| Hydracarina | 906 | 7 | 17 | 7 |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 3 | ||
| Radix | 1004 | 10 | 3 | 1 |
| Potamopyrgus | 978 | 4 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 48 | 1 | 3 |
| Planariidae | 1061 | 2 | ||
| Nematoda | 1089 | 1 | 1 | 2 |
| Gordiaca | 5189 | 1 |