Listes faunistiques invertébrés
Durance aux Mées 06159000
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 19/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Vases | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 24 | 60 | 6 |
| Hydropsyche | 212 | 7 | 86 | 25 |
| Hydroptilidae | 193 | 4 | 1 | |
| Hydroptila | 200 | 36 | 2 | |
| Mystacides | 312 | 1 | ||
| Baetis | 364 | 108 | 34 | 10 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 5 | 8 | 2 |
| Ephemerella | 450 | 2 | ||
| Heptageniidae | 399 | 12 | 39 | 8 |
| Ecdyonurus | 421 | 2 | ||
| Oligoneuriella | 394 | 27 | 1 | |
| Micronecta | 719 | 9 | 1 | |
| Pomatinus | 611 | 4 | 2 | |
| Laccophilinae | 2394 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 1 | |
| Haliplus | 518 | 2 | ||
| Peltodytes | 519 | 3 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 108 | 22 | 30 |
| Empididae | 831 | 2 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 5 | 2 | 1 |
| Simuliidae | 801 | 84 | 76 | 200 |
| Tabanidae | 837 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | 1 | |
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 39 | ||
| Hydracarina | 906 | 10 | 2 | 8 |
| Physa (sensu lato) | 997 | 2 | ||
| Oligochaeta | 933 | 40 | 2 | |
| Nematoda | 1089 | 1 |