Listes faunistiques invertébrés
Le Sornin à Charlieu 04015300
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 1 | ||
| Cheumatopsyche | 221 | 256 | 132 | |
| Hydropsyche | 212 | 136 | 148 | 44 |
| Hydroptila | 200 | 2 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 10 | 4 | 1 |
| Cyrnus | 224 | 1 | 2 | |
| Psychomyia | 239 | 21 | 22 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 27 | 60 | 15 |
| Centroptilum | 383 | 1 | 1 | 2 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 5 | 3 | |
| Baetidae | 363 | 1 | 4 | |
| Caenis | 457 | 14 | 2 | 5 |
| Ephemera | 502 | 3 | 3 | |
| Heptageniidae | 399 | 1 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 1 | 1 | |
| Aphelocheirus | 721 | 1 | 4 | |
| Micronecta | 719 | 1 | 8 | 6 |
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 3 | 12 | 128 |
| Limnius | 623 | 4 | ||
| Potamophilus | 615 | 2 | ||
| Elmidae | 614 | 1 | ||
| Athericidae | 838 | 1 | 3 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 536 | 404 | 324 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 16 | 1 | |
| Calopteryx | 650 | 9 | ||
| Coenagrionidae | 658 | 7 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 2 | 5 | |
| Gomphidae | 678 | 2 | 3 | 1 |
| Platycnemis | 657 | 76 | 1 | |
| Crangonyx | 5116 | 80 | ||
| Gammarus | 892 | 31 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Asellidae | 880 | 224 | ||
| Corbicula | 1051 | 46 | 18 | 96 |
| Sphaerium | 1044 | 2 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | 2 | |
| Bithynia | 994 | 1 | ||
| Ferrissia | 1030 | 4 | ||
| Potamopyrgus | 978 | 142 | 4 | 3 |
| Radix | 1004 | 1 | ||
| Physella | 19280 | 1 | ||
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 528 | ||
| Piscicola | 919 | 2 | ||
| Oligochaeta | 933 | 132 | 88 | 92 |
| Dugesia | 1056 | 3 | 6 | 2 |
| Mermithoïdea | 3159 | 1 | ||
| Prostoma | 3110 | 1 | 1 | |
| Hydracarina | 906 | 1 |