Listes faunistiques invertébrés
Orb à Villeneuve-les-Béziers 06188500
- Télécharger la fiche IRSTEA xls / 636 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/07/2021 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 37 |
| I2M2 | 0.6960 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C' |
| P12 | Sables | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Planorbidae | 1009 | 34 | 2 | |
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 1 | 1 | |
| Acroloxus | 1033 | 1 | ||
| Corbicula | 1051 | 34 | 16 | 39 |
| Tricladida | 1054 | 4 | 2 | |
| Dugesiidae | 1055 | 29 | 5 | 3 |
| Physella | 19280 | 82 | ||
| Lype | 241 | 7 | 1 | |
| Ecnomus | 249 | 4 | 1 | 3 |
| Parapoynx | 2948 | 2 | 1 | |
| Spongillidae | 3106 | 1 | 1 | |
| Leptoceridae | 310 | 2 | ||
| Prostoma | 3110 | 1 | ||
| Cladocera | 3127 | 1 | 1 | |
| Mystacides | 312 | 2 | ||
| Triaenodes | 314 | 19 | ||
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Corophium | 3212 | 99 | 2 | 94 |
| Caenis | 457 | 2 | 1 | 2 |
| Crangonyx | 5116 | 9 | 1 | |
| Haliplus | 518 | 4 | ||
| Esolus | 619 | 2 | 6 | 2 |
| Oulimnius | 622 | 7 | 1 | 2 |
| Platycnemis | 657 | 1 | ||
| Coenagrionidae | 658 | 41 | 1 | 16 |
| Libellulidae | 696 | 2 | 1 | |
| Micronecta | 719 | 1 | ||
| Naucoridae | 722 | 2 | ||
| Gerridae | 734 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Chironomidae | 807 | 33 | 9 | 6 |
| Sisyra | 856 | 3 | ||
| Atyaephyra | 861 | 4 | ||
| Asellidae | 880 | 22 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3 | ||
| Theodoxus | 967 | 1 | ||
| Bithynia | 994 | 4 | 2 | |
| Physidae | 995 | 24 | ||
| Tinodes | 245 | 1 | ||
| Ephoron | 496 | 10 | ||
| Limnius | 623 | 1 | ||
| Gammaridae | 887 | 59 | 1 | |
| Gammarus | 892 | 117 | ||
| Radix | 1004 | 8 | 1 | |
| Nematoda | 1089 | |||
| Baetidae | 363 | 1 | ||
| Cloeon | 387 | 2 | ||
| Cloeon dipterum | 388 | 1 |