Listes faunistiques invertébrés
Orb à Villeneuve-les-Béziers 06188500
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2016 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.8210 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Dalles, argiles | Nulle | C' |
| P10 | Dalles, argiles | Nulle | C' |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 3 | 5 |
| Hydropsyche | 212 | 1 | 1 | |
| Hydroptilidae | 193 | 3 | 4 | |
| Hydroptila | 200 | 10 | 21 | 12 |
| Orthotrichia | 197 | 8 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 5 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 3 | 8 | |
| Baetis | 364 | 3 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 2 | 3 | |
| Caenis | 457 | 1 | 399 | 250 |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 1 | 3 | 3 |
| Choroterpes | 474 | 6 | 6 | |
| Ephoron | 496 | 16 | 15 | |
| Potamanthus | 509 | 1 | 1 | 1 |
| Micronecta | 719 | 5 | 2 | 2 |
| Elmis | 618 | 3 | ||
| Esolus | 619 | 2 | 4 | |
| Oulimnius | 622 | 3 | 3 | 1 |
| Chironomidae | 807 | 12 | 228 | 150 |
| Empididae | 831 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Odonata | 648 | 1 | ||
| Coenagrionidae | 658 | 9 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 1 | ||
| Atyaephyra | 861 | 12 | ||
| Gammaridae | 887 | 1 | 2 | 4 |
| Gammarus | 892 | 1 | 2 | |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 3 | 16 | 21 |
| Gastropoda | 5123 | 3 | ||
| Ancylus | 1028 | 4 | 2 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Theodoxus | 967 | 1 | 1 | |
| Physidae | 995 | 3 | ||
| Physa (sensu lato) | 997 | 12 | 1 | 1 |
| Planorbidae | 1009 | 21 | 5 | 11 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | 5 | 12 |
| Piscicolidae | 918 | 2 | 1 | |
| Oligochaeta | 933 | 12 | 8 | |
| Hypania invalida | 4228 | 2 | 11 | |
| Dugesiidae | 1055 | 10 | 3 | |
| Prostoma | 3110 | 3 | ||
| Bryozoa | 1087 | 3 |