Listes faunistiques invertébrés
AIN A ST-MAURICE-DE-GOURDANS 06092000
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| I2M2 | 0.6650 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 84.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Blocs | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 24 | 15 |
| Hydropsyche | 212 | 19 | 30 | |
| Hydroptila | 200 | 2 | 8 | 28 |
| Lepidostoma | 305 | 1 | 1 | |
| Athripsodes | 311 | 1 | 5 | |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 2 | 2 | 1 |
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 3 | 3 | |
| Rhyacophila lato-sensu | 183 | 3 | 10 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 64 | 75 | |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 11 | 28 | 47 |
| Ecdyonurus | 421 | 2 | ||
| Heptagenia | 443 | 1 | 2 | |
| Potamanthus | 509 | 4 | 5 | |
| Micronecta | 719 | 3 | ||
| Corixinae | 5196 | 1 | ||
| Elmis | 618 | 12 | 14 | 28 |
| Esolus | 619 | 48 | 52 | 26 |
| Limnius | 623 | 2 | 5 | 3 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 64 | 40 | 6 |
| Riolus | 625 | 20 | 8 | 8 |
| Stenelmis | 617 | 14 | 5 | 9 |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 70 | 180 | 100 |
| Empididae | 831 | 5 | 16 | |
| Limoniidae | 757 | 43 | 19 | |
| Simuliidae | 801 | 1 | 11 | |
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Asellidae | 880 | 2 | 13 | |
| Gammarus | 892 | 3590 | 290 | 690 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 3 | ||
| Sphaerium | 1044 | 6 | 3 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 4 | ||
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 8 | 5 | 20 |
| Dugesiidae | 1055 | 70 | 40 | 15 |
| Planariidae | 1061 | 1 |