Listes faunistiques invertébrés
Le Goul au niveau de St Hippolyte 05096060
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.6918 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 51.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Blocs | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Pacifastacus | 872 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 6 | 1 | 4 |
| Dicranota | 765 | 1 | ||
| Chironomidae | 807 | 42 | 12 | 11 |
| Athericidae | 838 | 1 | 3 | |
| Rhagionidae | 841 | 1 | ||
| Limnius | 623 | 6 | ||
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 12 | 5 |
| Hydrobiidae | 973 | 1 | ||
| Ancylus | 1028 | 6 | ||
| Branchiobdellidae | 3132 | 3 | ||
| Limnephilinae | 3163 | 3 | 3 | 2 |
| Serratella | 5152 | 1 | 2 | |
| Baetis lato sensu | 9794 | 13 | 1 | |
| Leuctra geniculata | 33830 | 6 | 25 | 22 |
| Centroptilum | 383 | 2 | 1 | |
| Perla | 164 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Hydropsychidae | 211 | 5 | ||
| Hydropsyche | 212 | 16 | 2 | |
| Polycentropodidae | 223 | 1 | 2 | 3 |
| Polycentropus | 231 | 8 | 7 | 7 |
| Psychomyia | 239 | 6 | 1 | |
| Lype | 241 | 1 | ||
| Mystacides | 312 | 8 | 7 | |
| Leuctra | 69 | 16 | 134 | 33 |
| Procloeon | 390 | 2 | 6 | |
| Rhithrogena | 404 | 2 | ||
| Ecdyonurus | 421 | 7 | 1 | |
| Caenis | 457 | 4 | ||
| Paraleptophlebia | 481 | 7 | 2 | |
| Ephemera | 502 | 2 | 2 | |
| Elmis | 618 | 4 | 2 | |
| Esolus | 619 | 9 | 1 |