Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 27/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | 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 | Blocs | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 112 | 4 |
| Protonemura | 46 | 5 | 2 | 8 |
| Perla | 164 | 13 | 16 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 1 | 1 | 2 |
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 1 | 3 | 4 |
| Hydropsyche | 212 | 24 | 32 | 23 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 4 | 6 | |
| Wormaldia | 210 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Polycentropodidae | 223 | 16 | 2 | |
| Lype | 241 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | 2 | 3 |
| Baetis | 364 | 31 | 51 | 33 |
| Ephemerella | 450 | 1 | ||
| Ephemera | 502 | 17 | 6 | |
| Ecdyonurus | 421 | 5 | 2 | |
| Epeorus | 400 | 9 | ||
| Rhithrogena | 404 | 6 | 7 | |
| Heptageniidae | 399 | 1 | 4 | |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 3 | 5 | |
| Dupophilus | 620 | 56 | 56 | 65 |
| Elmis | 618 | 160 | 28 | 5 |
| Esolus | 619 | 8 | 7 | 8 |
| Limnius | 623 | 4 | 2 | 2 |
| Orectochilus | 515 | 2 | 1 | 1 |
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 5 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 105 | 27 | 19 |
| Empididae | 831 | 17 | 3 | |
| Limoniidae | 757 | 26 | 15 | 7 |
| Simuliidae | 801 | 4 | 1 | 2 |
| Calopteryx | 650 | 3 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Astacidae | 864 | 2 | 1 | |
| Gammarus | 892 | 23 | 6 | 4 |
| Niphargus | 902 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 2 | 1 | 1 |
| Potamopyrgus | 978 | 3 | ||
| Oligochaeta | 933 | 48 | 32 | 37 |