Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/05/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | ||
| Leuctra | 69 | 6 | 2 | 4 |
| Glossosoma | 190 | 1 | ||
| Cheumatopsyche | 221 | 8 | 21 | |
| Hydropsyche | 212 | 1 | 13 | 82 |
| Hydroptila | 200 | 2 | 12 | 2 |
| Orthotrichia | 197 | 2 | 4 | 12 |
| Lepidostoma | 305 | 1 | 4 | |
| Athripsodes | 311 | 12 | 5 | 7 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 3 | ||
| Limnephilinae | 3163 | 1 | 1 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 5 | 9 | 2 |
| Caenis | 457 | 9 | 86 | 105 |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 195 | 122 | 166 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 50 | 13 | 14 |
| Esolus | 619 | 298 | 18 | 9 |
| Limnius | 623 | 20 | 1 | |
| Oulimnius | 622 | 17 | 10 | |
| Riolus | 625 | 9 | 10 | 10 |
| Stenelmis | 617 | 20 | 1 | |
| Hydrocyphon | 637 | 1 | 2 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 2 | 2 | 5 |
| Chironomidae | 807 | 101 | 1000 | 826 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 220 | 230 | 11 |
| Tabanidae | 837 | 3 | 3 | |
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Gammarus | 892 | 2880 | 952 | 2449 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 3 | 1 | 6 |
| Pisidium | 1043 | 3 | 7 | |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 5 | 5 | 7 |
| Planorbidae | 1009 | 4 | 5 | |
| Erpobdellidae | 928 | 7 | 6 | |
| Glossiphoniidae | 908 | 1 | 2 | 1 |
| Oligochaeta | 933 | 109 | 32 | 15 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |