Listes faunistiques invertébrés
Le Cernon à Saint-Rome de Cernon 05145700
- Télécharger la fiche IRSTEA xls / 37 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 4 | |
| Dinocras | 156 | 1 | 1 | |
| Perla | 164 | 15 | 7 | |
| Perlidae | 155 | 1 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 16 | ||
| Hydropsyche | 212 | 13 | 197 | 16 |
| Hydroptila | 200 | 2 | 152 | 14 |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropus | 231 | 4 | 2 | 6 |
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 1 | 1 | 9 |
| Rhyacophila lato-sensu | 183 | 1 | 6 | 5 |
| Baetis | 364 | 84 | 152 | 99 |
| Centroptilum | 383 | 8 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 2 | 1 | |
| Torleya | 2391 | 4 | 3 | |
| Ephemera | 502 | 3 | 8 | 1 |
| Ecdyonurus | 421 | 97 | 44 | |
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 12 | 6 | |
| Heptageniidae | 399 | 16 | ||
| Habroleptoides | 485 | 4 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | 4 | |
| Leptophlebiidae | 473 | 5 | 8 | |
| Micronecta | 719 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 80 | 68 | 6 |
| Esolus | 619 | 32 | 17 | |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 32 | 40 | 10 |
| Hydraena | 608 | 1 | ||
| Limnophora | 848 | 1 | ||
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 720 | 1984 | 193 |
| Clinocerinae | 9813 | 3 | ||
| Hemerodromiinae | 3202 | 1 | 1 | |
| Limoniini | 20393 | 4 | 4 | |
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 3 | 3 | 10 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 1928 | 2724 | 1734 |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 3 | 1 | 1 |
| Pisidium | 1043 | 136 | 1 | |
| Potamopyrgus | 978 | 53 | 14 | |
| Helobdella | 912 | 1 | ||
| Cambarincola | 30951 | 1 | ||
| Oligochaeta | 933 | 48 | 386 | 50 |
| Polycelis | 1064 | 1 | 128 | 12 |
| Mermithoïdea | 3159 | 4 | 5 | 2 |
| Hydracarina | 906 | 1 | 3 | 3 |