Listes faunistiques invertébrés
OIGNIN A IZERNORE 1 06580180
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/08/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 32 |
| I2M2 | 0.3924 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 12.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Blocs | Moyenne | B1 |
| P4 | Hydrophytes | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Bryophytes | Moyenne | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Bryophytes | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 57 | 28 | 11 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 17 | 2 | 4 |
| Limnephilinae | 3163 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 8 | 7 | 18 |
| Rhyacophila lato-sensu | 183 | 19 | 3 | |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 83 | 725 | 82 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 2 | 43 | 6 |
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 1 | ||
| Haliplus | 518 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 2 | 6 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 92 | 210 | 95 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 6 | 21 | 19 |
| Simuliidae | 801 | 18 | 5 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 8 | ||
| Coenagrionidae | 658 | 3 | ||
| Gammarus | 892 | 222 | 136 | 256 |
| Asellidae | 880 | 4 | 3 | 1 |
| Sphaeriidae | 1042 | 5 | ||
| Ancylus | 1028 | 1 | 20 | 16 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | 6 | 21 |
| Radix | 1004 | 6 | 3 | 5 |
| Planorbidae | 1009 | 29 | 6 | 2 |
| Erpobdellidae | 928 | 6 | 4 | 6 |
| Glossiphoniidae | 908 | 16 | 2 | 6 |
| Piscicolidae | 918 | 3 | 4 | 4 |
| Planariidae | 1061 | 1 | 2 | 1 |
| Oligochaeta | 933 | 36 | 112 | 32 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 | 3 |