Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
- Télécharger la fiche IRSTEA xls / 124 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.4388 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 30.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Bryophytes | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Bryophytes | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 2 | 5 | |
| Hydroptila | 200 | 2 | 3 | |
| Orthotrichia | 197 | 1 | 1 | |
| Athripsodes | 311 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 4 | 2 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 76 | 45 | 10 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 4 | ||
| Caenis | 457 | 12 | 5 | |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 45 | 35 | 15 |
| Ecdyonurus | 421 | 1 | 1 | 3 |
| Rhithrogena | 404 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 2 | 1 | |
| Elmis | 618 | 8 | 1 | |
| Esolus | 619 | 10 | 10 | |
| Oulimnius | 622 | 1 | 3 | |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Microcara | 639 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 13 | 43 | 64 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 2 | |
| Simuliidae | 801 | 25 | 2 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 4 | ||
| Gammarus | 892 | 1215 | 2015 | 615 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 33 | 30 | 153 |
| Dendrocoelidae | 1071 | 4 | ||
| Dugesiidae | 1055 | 1 | 1 | |
| Planariidae | 1061 | 2 | ||
| Nemathelmintha | 3111 | 3 |