Listes faunistiques invertébrés
Sorgue à L'Isle-sur-la-Sorgue 06124000
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 14/06/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.3659 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 41.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 6.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 36.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Moyenne | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Hydrophytes | Moyenne | C |
| P12 | Sables | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 3 | 7 | |
| Lepidostoma | 305 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | 1 | |
| Psychomyiidae | 238 | 2 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 24 | ||
| Caenis | 457 | 2 | 3 | |
| Ephemerella ignita | 451 | 21 | 21 | 9 |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 7 | 3 | |
| Elmis | 618 | 8 | 4 | 1 |
| Esolus | 619 | 3 | 10 | 2 |
| Limnius | 623 | 17 | 27 | 16 |
| Riolus | 625 | 18 | 10 | |
| Brychius | 520 | 4 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 167 | 228 | 201 |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 5 | 3 | |
| Simuliidae | 801 | 7 | 1 | |
| Calopteryx | 650 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 72 | 17 | 83 |
| Gammarus | 892 | 409 | 3 | 15 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Bithynia | 994 | 1 | ||
| Emmericia | 986 | 9 | ||
| Potamopyrgus | 978 | 24 | 15 | 8 |
| Theodoxus | 967 | 1 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 14 | 7 | |
| Oligochaeta | 933 | 9 | 12 | 51 |