Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Pierres, galets | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Nulle | A |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 5 | 15 | 17 |
| Silo | 292 | 4 | 20 | 22 |
| Drusinae | 3120 | 4 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 6 | 4 | 3 |
| Plectrocnemia | 228 | 1 | 7 | |
| Lype | 241 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 2 | ||
| Centroptilum | 383 | 5 | 5 | |
| Ephemera | 502 | 12 | 6 | 2 |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 11 | 23 | 20 |
| Rhithrogena | 404 | 2 | 59 | 29 |
| Leptophlebiidae | 473 | 14 | 15 | 12 |
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 40 | 41 | 19 |
| Paraleptophlebia | 481 | 2 | ||
| Dytiscidae | 527 | 1 | ||
| Platambus | 556 | 8 | 2 | |
| Elmis | 618 | 6 | 7 | 13 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 12 | 8 | 9 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Ceratopogoninae | 822 | 16 | 6 | 4 |
| Chironomidae | 807 | 346 | 79 | 151 |
| Limoniidae | 757 | 7 | 2 | 1 |
| Dicranota | 765 | 4 | 2 | |
| Tabanidae | 837 | 10 | 1 | 1 |
| Cordulegaster | 687 | 2 | ||
| Sialis | 704 | 3 | 5 | 8 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 237 | 44 | 197 |
| Gammarus | 892 | 446 | 249 | 561 |
| Ancylus | 1028 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 36 | 2 | 8 |
| Pisidium | 1043 | 52 | 2 | 3 |
| Polycelis | 1064 | 2 | 10 | |
| Helobdella | 912 | 3 | ||
| Oligochaeta | 933 | 120 | 97 | 51 |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 |