Listes faunistiques invertébrés
Le Bonson à Saint-Just-Saint-Rambert 04406011
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/09/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 25 | 19 | 137 |
| Goera | 287 | 2 | ||
| Cheumatopsyche | 221 | 12 | ||
| Hydropsyche | 212 | 4 | 16 | 23 |
| Hydroptila | 200 | 2 | ||
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | ||
| Limnephilinae | 3163 | 1 | 5 | |
| Cyrnus | 224 | 8 | 5 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 4 | |
| Baetis lato sensu | 9794 | 19 | 15 | 33 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 3 | 1 | |
| Caenis | 457 | 6 | 1 | 1 |
| Ephemera | 502 | 2 | 1 | |
| Paraleptophlebia | 481 | 1 | 1 | 7 |
| Leptophlebiidae | 473 | 6 | 2 | |
| Micronecta | 719 | 1 | 21 | 2 |
| Hydrometra | 740 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 1 | 26 | |
| Elmis | 618 | 3 | 34 | |
| Esolus | 619 | 38 | 8 | 76 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 8 | 1 | 6 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | 1 | 11 |
| Athericidae | 838 | 13 | 1 | 1 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 49 | 14 | 100 |
| Limoniidae | 757 | 12 | ||
| Simuliidae | 801 | 2 | 5 | |
| Tabanidae | 837 | 2 | 1 | |
| Onychogomphus | 682 | 4 | 2 | 1 |
| Gomphidae | 678 | 5 | ||
| Calopteryx | 650 | 8 | ||
| Gammarus | 892 | 9 | 6 | 25 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 4 | ||
| Corbicula | 1051 | 12 | 22 | 4 |
| Pisidium | 1043 | 16 | 3 | |
| Potamopyrgus | 978 | 249 | 21 | 1 |
| Ancylus | 1028 | 2 | 1 | |
| Ferrissia | 1030 | 1 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 178 | 17 | 10 |
| Dugesia | 1056 | 2 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |