Listes faunistiques invertébrés
Le Sornin à Charlieu 04015300
- Télécharger la fiche IRSTEA xls / 43 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 31/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 49 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 5.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Dalles, argiles | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Sables | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 36 | |
| Euleuctra | 67 | 6 | 4 | |
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 2 | 154 | 153 |
| Hydropsyche | 212 | 7 | 3 | 27 |
| Hydroptilidae | 193 | 3 | 1 | 1 |
| Hydroptila | 200 | 14 | 1 | |
| Leptoceridae | 310 | 2 | 1 | |
| Athripsodes | 311 | 42 | 5 | 14 |
| Mystacides | 312 | 15 | 7 | |
| Cyrnus | 224 | 1 | 3 | 2 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 14 | ||
| Baetis | 364 | 36 | 6 | 15 |
| Procloeon | 390 | 1 | 1 | 1 |
| Caenis | 457 | 20 | 17 | 16 |
| Ephemerella | 450 | 2 | 2 | |
| Ephemera | 502 | 2 | 1 | |
| Ephoron | 496 | 1 | ||
| Aphelocheirus | 721 | 4 | 28 | 13 |
| Micronecta | 719 | 9 | 90 | 13 |
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 12 | 50 | |
| Elmis | 618 | 2 | 31 | 3 |
| Esolus | 619 | 20 | 188 | 33 |
| Limnius | 623 | 5 | 17 | |
| Oulimnius | 622 | 10 | 7 | 3 |
| Riolus | 625 | 5 | ||
| Stenelmis | 617 | 3 | 26 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 9 | 11 | 6 |
| Ceratopogonidae | 819 | 2 | 4 | |
| Chironomidae | 807 | 390 | 214 | 39 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 6 | 322 | |
| Tabanidae | 837 | 2 | 1 | |
| Zygoptera | 9785 | 48 | ||
| Calopteryx | 650 | 88 | 4 | |
| Coenagrionidae | 658 | 3 | ||
| Gomphidae | 678 | 1 | 3 | 2 |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 4 | 1 |
| Lestidae | 653 | 2 | ||
| Platycnemis | 657 | 74 | 2 | |
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 351 | 4 | 11 |
| Orconectes | 870 | 2 | ||
| Gammarus | 892 | 47 | 5 | 6 |
| Cladocera | 3127 | 29 | 3 | |
| Copepoda | 3206 | 178 | 8 | 12 |
| Ostracoda | 3170 | 2 | ||
| Sphaeriidae | 1042 | 16 | 63 | 1 |
| Pisidium | 1043 | 25 | 3 | |
| Ancylidae | 1027 | 2 | ||
| Ancylus | 1028 | 1 | 24 | 9 |
| Bithynia | 994 | 35 | 3 | |
| Potamopyrgus | 978 | 53 | 61 | 7 |
| Physa (sensu lato) | 997 | 9 | ||
| Planorbidae | 1009 | 21 | 1 | |
| Erpobdellidae | 928 | 6 | 2 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Piscicolidae | 918 | 6 | ||
| Oligochaeta | 933 | 73 | 318 | 359 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 102 | 8 | 2 |
| Prostoma | 3110 | 1 | 1 | |
| Nemathelmintha | 3111 | 3 | 5 | 6 |
| Hydracarina | 906 | 16 | 58 | 24 |
| Bryozoa | 1087 | 286 | 15 | 453 |