Listes faunistiques invertébrés
Durance aux Mées 06159000
- Télécharger la fiche IRSTEA xls / 56 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 31/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 5.0 | dominant |
| Vases | 9.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Rapide | B1 |
| P2 | Granulats | Nulle | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Algues | Rapide | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Blocs | Lente | B3 |
| P10 | Vases | Nulle | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Blocs | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Hydropsyche | 212 | 120 | 41 | 31 |
| Hydroptila | 200 | 6 | 1 | 1 |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis | 364 | 476 | 173 | 532 |
| Caenis | 457 | 7 | 1 | |
| Ephemerella | 450 | 6 | 1 | |
| Ecdyonurus | 421 | 4 | ||
| Oligoneuriella | 394 | 1 | 2 | |
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 2 | ||
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 4 | ||
| Limnius | 623 | 2 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 924 | 74 | 336 |
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 408 | 118 | 168 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Branchiopoda | 2971 | 1 | 1 | 1 |
| Gammaridae | 887 | 2 | 1 | 5 |
| Gammarus | 892 | 35 | 5 | 3 |
| Pisidium | 1043 | 1 | ||
| Dugesia | 1056 | 1 | ||
| Oligochaeta | 933 | 188 | 7 | 11 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |