Listes faunistiques invertébrés
La Gimone à Boulogne sur Gesse 05154100
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 11/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.8271 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 169 | 11 | 29 |
| Calopteryx | 650 | 2 | 1 | |
| Boyeria irene | 671 | 1 | ||
| Gomphidae | 678 | 1 | 1 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Simuliidae | 801 | 2 | ||
| Chironomidae | 807 | 183 | 27 | 23 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 2 | 1 | |
| Athericidae | 838 | 8 | 8 | 1 |
| Pacifastacus leniusculus | 873 | 2 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 22 | 3 | 1 |
| Hydracarina | 906 | 1 | ||
| Hydrocyphon | 637 | 5 | ||
| Potamopyrgus antipodarum | 979 | 2 | 1 | 3 |
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus fluviatilis | 1029 | 5 | 1 | |
| Pisidium | 1043 | 2 | ||
| Bryozoa | 1087 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Electrogena | 3181 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Silo-lithax | 5219 | 7 | 5 | |
| Baetis lato sensu | 9794 | 3 | 4 | |
| Leuctra geniculata | 33830 | 5 | 8 | |
| Pediciidae | 50011 | 2 | 3 | |
| Rhithrogena | 404 | 1 | 7 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Ithytrichia | 198 | 1 | 1 | |
| Hydropsyche | 212 | 1 | 32 | 53 |
| Cheumatopsyche lepida | 222 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Silo | 292 | 2 | ||
| Mystacides | 312 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Oecetis | 317 | 8 | 5 | 2 |
| Sericostomatidae | 321 | 5 | 2 | |
| Epeorus | 400 | 2 | ||
| Leuctra | 69 | 2 | 17 | 30 |
| Ecdyonurus | 421 | 13 | 22 | |
| Heptagenia | 443 | 1 | 4 | 8 |
| Ephemerella ignita | 451 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | 2 |
| Paraleptophlebia | 481 | 1 | 1 | |
| Ephemera | 502 | 3 | 3 | |
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 17 | ||
| Elmis | 618 | 11 | ||
| Esolus | 619 | 20 | 70 | |
| Dupophilus | 620 | 1 | 13 | 22 |
| Oulimnius | 622 | 2 | 3 | |
| Limnius | 623 | 4 | 11 |