Listes faunistiques invertébrés
Durance à Rochebrune 06152700
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 52.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 24 | 8 | 19 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 1 | 1 | |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 1 | 1 | |
| Hydropsyche | 212 | 18 | 193 | 16 |
| Hydroptila | 200 | 11 | 18 | 6 |
| Odontocerum | 339 | 176 | ||
| Psychomyia | 239 | 4 | 10 | |
| Rhyacophila lato-sensu | 183 | 5 | ||
| Baetis | 364 | 13 | 216 | 7 |
| Cloeon | 387 | 30 | ||
| Ephemerella | 450 | 40 | 17 | 10 |
| Ephemera | 502 | 2 | 3 | |
| Ecdyonurus | 421 | 1 | ||
| Oligoneuriella | 394 | 11 | ||
| Micronecta | 719 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 12 | 3 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 4 | 5 | 4 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Ceratopogonidae | 819 | 7 | 1 | |
| Chironomidae | 807 | 328 | 108 | 352 |
| Empididae | 831 | 24 | 15 | 80 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | 250 | |
| Tabanidae | 837 | 8 | 1 | |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 448 | 4 | 3 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 106 | 7 | |
| Radix | 1004 | 48 | 2 | 1 |
| Oligochaeta | 933 | 320 | 24 | 108 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |