Listes faunistiques invertébrés
Durance aux Mées 06159000
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/08/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 12.0 | dominant |
| Sables | 8.0 | dominant |
| Algues | 8.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Granulats | Lente | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Dalles, argiles | Moyenne | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Algues | Nulle | B3 |
| P10 | Pierres, galets | Rapide | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 9 | |
| Hydropsyche | 212 | 7 | 46 | 133 |
| Hydroptila | 200 | 3 | ||
| Polycentropodidae | 223 | 4 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 277 | 92 | 272 |
| Caenis | 457 | 104 | 34 | 133 |
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 2 | ||
| Heptageniidae | 399 | 2 | 4 | 16 |
| Ecdyonurus | 421 | 14 | 34 | 90 |
| Heptagenia | 443 | 12 | 22 | |
| Rhithrogena | 404 | 6 | ||
| Choroterpes | 474 | 1 | ||
| Micronecta | 719 | 7 | 13 | |
| Dryops | 613 | 2 | 1 | |
| Pomatinus | 611 | 1 | ||
| Dytiscinae | 2396 | 1 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 5 | ||
| Hydrophilidae | 571 | 1 | ||
| Hydrophilinae | 2517 | 1 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Chironomidae | 807 | 348 | 52 | 496 |
| Limoniidae | 757 | 12 | 6 | 15 |
| Simuliidae | 801 | 2 | 232 | |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 2 | ||
| Conchostraca | 3126 | 3 | ||
| Gammarus | 892 | 492 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 2 | ||
| Hydracarina | 906 | 5 | 3 |