Listes faunistiques invertébrés
OIGNIN A MATAFELON-GRANGES 2 06580182
- Télécharger la fiche IRSTEA xls / 87 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 06/08/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| I2M2 | 0.3127 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 30.0 | dominant |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | ||
| Blocs | 25.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 4.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Algues | Lente | B1 |
| P4 | Algues | Moyenne | B1 |
| P5 | Bryophytes | Moyenne | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Dalles, argiles | Lente | B2 |
| P8 | Dalles, argiles | Moyenne | B2 |
| P9 | Bryophytes | Rapide | B3 |
| P10 | Blocs | Moyenne | B3 |
| P11 | Dalles, argiles | Moyenne | B3 |
| P12 | Dalles, argiles | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 1 | 8 |
| Hydroptila | 200 | 18 | 92 | 6 |
| Mystacides | 312 | 7 | 2 | 3 |
| Lype | 241 | 8 | 2 | |
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetis | 364 | 230 | 50 | 130 |
| Ephemerellidae | 449 | 1 | ||
| Serratella | 5152 | 1 | 1 | |
| Hydroporinae | 2393 | 12 | ||
| Elmis | 618 | 1 | 1 | |
| Riolus | 625 | 10 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 60 | 48 | 15 |
| Empididae | 831 | 3 | 6 | 3 |
| Limoniidae | 757 | 13 | 150 | 280 |
| Psychodidae | 783 | 2 | 2 | |
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 3 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gammarus | 892 | 750 | 170 | 60 |
| Asellidae | 880 | 3 | ||
| Potamopyrgus | 978 | 3 | 16 | |
| Radix | 1004 | 270 | 1 | 7 |
| Planorbidae | 1009 | 3 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 3 | ||
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |