Listes faunistiques invertébrés
Le Cernon à Saint-Rome de Cernon 05145700
- Télécharger la fiche IRSTEA xls / 112 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 20.0 | dominant |
| Dalles, argiles | 8.0 | 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 geniculata | 33830 | 1 | 13 | 21 |
| Leuctra | 69 | 31 | 13 | 14 |
| Dinocras | 156 | 2 | 3 | |
| Perla | 164 | 3 | 3 | 2 |
| Perlidae | 155 | 1 | ||
| Goeridae | 286 | 2 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 7 | 13 | 8 |
| Hydroptila | 200 | 1 | 50 | 14 |
| Limnephilinae | 3163 | 2 | 2 | 3 |
| Polycentropus | 231 | 4 | 1 | |
| Polycentropodidae | 223 | 2 | ||
| Metalype | 246 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 86 | 1600 | 386 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 5 | 12 | 7 |
| Ephemera | 502 | 1 | 8 | 2 |
| Ecdyonurus | 421 | 9 | 51 | |
| Electrogena | 3181 | 1 | 1 | |
| Rhithrogena | 404 | 2 | 4 | |
| Heptageniidae | 399 | 5 | 17 | |
| Habrophlebia | 491 | 5 | 14 | 100 |
| Paraleptophlebia | 481 | 4 | ||
| Leptophlebiidae | 473 | 13 | 24 | 124 |
| Hydrometra | 740 | 1 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 8 | 32 | |
| Esolus | 619 | 54 | 25 | 168 |
| Limnius | 623 | 2 | 4 | 4 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 8 | 5 | 24 |
| Helophorus | 604 | 1 | ||
| Hydrocyphon | 637 | 2 | 1 | |
| Ceratopogoninae | 822 | 2 | ||
| Chironomidae | 807 | 768 | 1312 | 256 |
| Clinocerinae | 9813 | 1 | 2 | |
| Hemerodromiinae | 3202 | 4 | 1 | |
| Limoniini | 20393 | 1 | ||
| Pediciini | 20537 | 10 | 1 | 11 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | 8 | 2 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 8331 | 2444 | 1072 |
| Ostracoda | 3170 | 1 | 1 | |
| Pacifastacus | 872 | 3 | 2 | 2 |
| Asellidae | 880 | 5 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | 1 | 1 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 15 | 1 | 52 |
| Ancylus | 1028 | 3 | 22 | |
| Branchiobdella | 5191 | 5 | ||
| Xironogiton | 23599 | 2 | ||
| Oligochaeta | 933 | 224 | 1120 | 402 |
| Mermithoïdea | 3159 | 3 | 4 | 1 |
| Hydracarina | 906 | 1 | 4 |