Listes faunistiques invertébrés
ALISO A OLETTA 2 06250260
- Télécharger la fiche IRSTEA xls / 168 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| I2M2 | 0.5791 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 31.0 | dominant |
| Blocs | ||
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | 3.0 | marginal |
| Sables | 50.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Granulats | Nulle | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Pierres, galets | Nulle | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Granulats | Nulle | B3 |
| P12 | Sables | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | 7 |
| Leuctra | 69 | 2 | 1 | 2 |
| Protonemura | 46 | 1 | ||
| Philopotamus | 209 | 13 | 42 | 21 |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 2 | 3 | |
| Leptocerus | 319 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 2 |
| Hydropsyche | 212 | 8 | 13 | 8 |
| Habrophlebia | 491 | 1 | ||
| Heptagenia | 443 | 3 | ||
| Electrogena | 3181 | 2 | ||
| Baetis | 364 | 46 | 79 | 45 |
| Cloeon | 387 | 8 | 2 | 1 |
| Caenis | 457 | 29 | 51 | 126 |
| Chironomidae | 807 | 244 | 100 | 244 |
| Limoniidae | 757 | 2 | ||
| Anthomyidae | 847 | 2 | ||
| Simuliidae | 801 | 3 | 6 | 6 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 2 | |
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 3 | 2 | 6 |
| Laccophilinae | 2394 | 8 | 2 | |
| Dytiscinae | 2396 | 2 | ||
| Stenelmis | 617 | 1 | 10 | 3 |
| Oulimnius | 622 | 27 | 12 | 27 |
| Gyrinus | 514 | 4 | 1 | |
| Sphaeridiinae | 5194 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Chalcolestes | 2611 | 3 | ||
| Corixinae | 5196 | 1 | 5 | |
| Asellidae | 880 | 4 | ||
| Ancylus | 1028 | 2 | 3 | |
| Potamopyrgus | 978 | 22 | 11 | 62 |
| Physa (sensu lato) | 997 | 3 | 19 | |
| Planorbidae | 1009 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Oligochaeta | 933 | 18 | 4 | 7 |
| Dugesiidae | 1055 | 3 | ||
| Hydracarina | 906 | 1 |