Listes faunistiques invertébrés
FURANS A BELLEY 1 06077000
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 44.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | 10.0 | dominant |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Lente | A |
| P5 | Bryophytes | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Bryophytes | Moyenne | C |
| P10 | Bryophytes | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Bryophytes | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 5 | ||
| Athericidae | 838 | 1 | 1 | |
| Athripsodes | 311 | 1 | ||
| Baetis lato sensu | 9794 | 12 | 11 | 13 |
| Bithynia | 994 | 5 | 1 | |
| Brychius | 520 | 5 | 2 | |
| Caenis | 457 | 1 | 5 | |
| Calopteryx | 650 | 17 | 2 | 1 |
| Chironomidae | 807 | 120 | 40 | 672 |
| Dendrocoelidae | 1071 | 3 | ||
| Dugesia | 1056 | 3 | 6 | |
| Electrogena | 3181 | 1 | ||
| Elmis | 618 | 6 | 4 | 21 |
| Empididae | 831 | 2 | 3 | 2 |
| Ephemera | 502 | 5 | 80 | 2 |
| Ephemerella ignita | 451 | 3 | ||
| Erpobdellidae | 928 | 6 | 1 | |
| Esolus | 619 | 1 | 42 | 5 |
| Gammarus | 892 | 4928 | 2208 | 3504 |
| Glossiphoniidae | 908 | 2 | 1 | |
| Glossosomatidae | 189 | 2 | ||
| Goera | 287 | 2 | ||
| Goeridae | 286 | 1 | 2 | |
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Hydropsyche | 212 | 3 | 416 | |
| Hydroptila | 200 | 9 | 344 | 2 |
| Lepidostoma | 305 | 15 | 5 | |
| Leptoceridae | 310 | 1 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Limnephilinae | 3163 | 2 | ||
| Limnius | 623 | 6 | 38 | 2 |
| Limoniidae | 757 | 2 | 1 | 1 |
| Lype | 241 | 2 | ||
| Mystacides | 312 | 1 | 2 | |
| Nemoura | 26 | 1 | 2 | |
| Odontocerum | 339 | 4 | 2 | |
| Oecetis | 317 | 1 | 1 | |
| Oligochaeta | 933 | 11 | ||
| Orectochilus | 515 | 5 | ||
| Oulimnius | 622 | 1 | 2 | |
| Paraleptophlebia | 481 | 2 | ||
| Piscicola | 919 | 2 | 1 | |
| Pisidium | 1043 | 1 | 1 | 4 |
| Platambus | 556 | 1 | ||
| Polycelis | 1064 | 1 | ||
| Potamopyrgus | 978 | 15 | 49 | 31 |
| Procloeon | 390 | 2 | 1 | |
| Psychomyia | 239 | 2 | ||
| Radix | 1004 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Riolus | 625 | 1 | 4 | 1 |
| Sericostoma | 322 | 14 | 3 | 15 |
| Silo | 292 | 4 | 2 | |
| Simuliidae | 801 | 13 | 3 | |
| Sphaeriidae | 1042 | 2 | 3 | 2 |
| Sphaerium | 1044 | 1 | ||
| Theodoxus | 967 | 1 | 2 | |
| Torleya | 2391 | 1 |