Listes faunistiques invertébrés
OZON A ETOILE-SUR-RHONE 06106686
- Télécharger la fiche IRSTEA xls / 2136 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 15/06/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 6 |
| Variété taxonomique | 43 |
| I2M2 | 0.5589 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | 2 | |
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 12 | 27 | 21 |
| Hydroptila | 200 | 211 | 311 | 184 |
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 3 | ||
| Rhyacophila lato-sensu | 183 | 14 | 57 | 27 |
| Baetis | 364 | 63 | 77 | 36 |
| Caenis | 457 | 64 | 6 | 13 |
| Ephemerella ignita | 451 | 27 | 22 | 19 |
| Ephemera | 502 | 2 | 2 | 2 |
| Ecdyonurus | 421 | 11 | 5 | |
| Micronecta | 719 | 2 | 4 | |
| Hydrometra | 740 | 1 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 4 | ||
| Elmis | 618 | 12 | 27 | 72 |
| Esolus | 619 | 22 | 347 | 122 |
| Limnius | 623 | 37 | 9 | |
| Oulimnius | 622 | 3 | 6 | |
| Riolus | 625 | 4 | 123 | 171 |
| Stenelmis | 617 | 12 | ||
| Haliplus | 518 | 3 | 1 | |
| Hydrophilinae | 2517 | 1 | 7 | |
| Anthomyidae | 847 | 25 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 1370 | 1588 | 704 |
| Athericidae | 838 | 1 | ||
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 7 | 22 | 18 |
| Limoniidae | 757 | 4 | 130 | 101 |
| Psychodidae | 783 | 7 | 4 | 10 |
| Simuliidae | 801 | 1 | 2 | |
| Tipulidae | 753 | 5 | 2 | 18 |
| Calopteryx | 650 | 9 | ||
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Cambaridae | 2024 | 1 | ||
| Gammarus | 892 | 2522 | 1337 | 1532 |
| Ostracoda | 3170 | 1 | 1 | |
| Corbicula | 1051 | 2 | 2 | |
| Ancylus | 1028 | 6 | 120 | 41 |
| Potamopyrgus | 978 | 70 | 61 | 60 |
| Physella | 19280 | 24 | ||
| Planorbidae | 1009 | 1 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 2 | 2 | |
| Oligochaeta | 933 | 232 | 144 | 136 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 | 1 |