Listes faunistiques invertébrés
TAVIGNANO A ALTIANI 06215540
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/07/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Sables | Nulle | A |
| P3 | Algues | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Agapetus | 191 | 3 | 37 | 3 |
| Athripsodes | 311 | 320 | 243 | 8 |
| Chimarra | 207 | 1 | ||
| Glossosomatidae | 189 | 5 | 2 | |
| Hydropsyche | 212 | 2 | 4 | 44 |
| Hydroptila | 200 | 3 | ||
| Hydroptilidae | 193 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Micrasema | 268 | 1 | ||
| Mystacides | 312 | 4 | ||
| Rhyacophila lato-sensu | 183 | 6 | 1 | |
| Setodes | 318 | 5 | 301 | 9 |
| Silonella | 298 | 6 | 144 | 2 |
| Tinodes | 245 | 24 | 13 | 19 |
| Baetis | 364 | 173 | 28 | 117 |
| Caenis | 457 | 993 | 59 | 4 |
| Choroterpes | 474 | 11 | ||
| Electrogena | 3181 | 3 | 107 | 37 |
| Leptophlebiidae | 473 | 10 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 60 | 1 | 1 |
| Dryops | 613 | 103 | 7 | 2 |
| Elmis | 618 | 9 | 11 | 5 |
| Esolus | 619 | 8 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Hydroporinae | 2393 | 2 | 2 | |
| Limnius | 623 | 9 | ||
| Normandia | 624 | 29 | 4 | 4 |
| Orectochilus | 515 | 2 | ||
| Stenelmis | 617 | 3 | ||
| Athericidae | 838 | 5 | ||
| Blephariceridae | 747 | 24 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 30 | 151 | 13 |
| Limoniidae | 757 | 19 | 31 | 1 |
| Simuliidae | 801 | 6 | 178 | |
| Potamopyrgus | 978 | 25 | ||
| Oligochaeta | 933 | 15 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Bryozoa | 1087 | 3 |