Listes faunistiques invertébrés
Auzon à Rivieres 06120000
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/04/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | 2.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Lente | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 22 | 9 |
| Isoperla | 140 | 10 | 2 | |
| Agapetus | 191 | 49 | 3 | |
| Cheumatopsyche | 221 | 1 | 16 | 2 |
| Hydropsyche | 212 | 70 | 28 | 32 |
| Hydroptilidae | 193 | 2 | 1 | |
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 4 | 2 | 1 |
| Athripsodes | 311 | 3 | 1 | |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 132 | 15 | 17 |
| Chimarra | 207 | 1 | 22 | 20 |
| Polycentropus | 231 | 1 | 2 | |
| Psychomyia | 239 | 1 | 1 | |
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 103 | 33 | |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 28 | 12 | |
| Serratella | 5152 | 250 | 57 | 30 |
| Ecdyonurus | 421 | 6 | 18 | |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Micronecta | 719 | 1 | 2 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 14 | 58 | 75 |
| Oulimnius | 622 | 9 | 9 | |
| Orectochilus | 515 | 1 | ||
| Ceratopogonidae | 819 | 3 | 3 | 1 |
| Chironomidae | 807 | 290 | 110 | 259 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 95 | 55 | 423 |
| Onychogomphus | 682 | 3 | 1 | |
| Gammarus | 892 | 132 | 35 | 75 |
| Asellidae | 880 | 7 | 2 | |
| Ostracoda | 3170 | 1 | ||
| Corbicula | 1051 | 5 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 19 | 44 | 20 |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 1 | 25 | 28 |
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Oligochaeta | 933 | 24 | 22 | 41 |
| Hydracarina | 906 | 1 | 1 |