Listes faunistiques invertébrés
Orb à Villeneuve-les-Béziers 06188500
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/07/2013 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 35 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.5936 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Bryophytes | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Dalles, argiles | Nulle | C' |
| P10 | Dalles, argiles | Nulle | C' |
| P11 | Branchage, racines | Nulle | C |
| P12 | Hydrophytes | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Ecnomus | 249 | 5 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 1 | 1 | |
| Hydroptilidae | 193 | 7 | ||
| Hydroptila | 200 | 4 | 10 | |
| Orthotrichia | 197 | 5 | 36 | |
| Leptoceridae | 310 | 1 | 1 | |
| Adicella | 320 | 20 | ||
| Mystacides | 312 | 1 | 3 | |
| Psychomyia | 239 | 1 | ||
| Baetis | 364 | 4 | 9 | |
| Caenis | 457 | 4 | 67 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 5 | ||
| Gerris | 735 | 1 | ||
| Esolus | 619 | 2 | 16 | |
| Oulimnius | 622 | 3 | ||
| Chironomidae | 807 | 35 | 25 | 300 |
| Odonata | 648 | 5 | 2 | 8 |
| Coenagrionidae | 658 | 2 | 1 | |
| Sisyra | 856 | 1 | ||
| Asellidae | 880 | 6 | 1 | |
| Atyaephyra | 861 | 9 | 5 | |
| Gammaridae | 887 | 1 | 7 | 1 |
| Echinogammarus | 888 | 2 | ||
| Gammarus | 892 | 3 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 1 | 24 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 7 | 4 | |
| Bithynia | 994 | 1 | ||
| Ferrissia | 1030 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | 1 | 1 |
| Theodoxus | 967 | 1 | ||
| Physidae | 995 | 21 | 5 | 4 |
| Physa (sensu lato) | 997 | 10 | 2 | 5 |
| Planorbidae | 1009 | 25 | 44 | 1 |
| Erpobdellidae | 928 | 3 | ||
| Piscicolidae | 918 | 1 | 6 | |
| Oligochaeta | 933 | 2 | 1 | 3 |
| Dugesiidae | 1055 | 24 | 5 | 4 |
| Prostoma | 3110 | 3 | 3 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |