Listes faunistiques invertébrés
DROME A EURRE 06590500
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.8650 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 88 | |
| Perlodidae | 127 | 1 | ||
| Cheumatopsyche | 221 | 6 | 9 | 25 |
| Hydropsyche | 212 | 48 | 13 | 43 |
| Hydroptila | 200 | 20 | 1 | 8 |
| Leptoceridae | 310 | 2 | ||
| Mystacides | 312 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 8 | 16 | |
| Baetis | 364 | 170 | 228 | 48 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 7 | 76 | 23 |
| Heptageniidae | 399 | 7 | ||
| Ecdyonurus | 421 | 4 | 193 | 93 |
| Rhithrogena | 404 | 25 | 19 | |
| Choroterpes | 474 | 5 | 1 | |
| Oligoneuriella | 394 | 26 | 2 | 4 |
| Micronecta | 719 | 4 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | 2 | 3 |
| Limnius | 623 | 1 | 7 | |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydrophilidae | 571 | 1 | ||
| Anthomyidae | 847 | 23 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 80 | 52 | 80 |
| Empididae | 831 | 5 | 2 | 1 |
| Limoniidae | 757 | 6 | 3 | 1 |
| Simuliidae | 801 | 36 | 68 | 85 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 20 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gammarus | 892 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 25 | 5 | 10 |
| Dugesiidae | 1055 | 18 | 3 | 1 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 |