Listes faunistiques invertébrés
Durance à Salignac 06156505
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Blocs | Moyenne | B1 |
| P4 | Algues | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Pierres, galets | Nulle | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Perla | 164 | 2 | 1 | |
| Euleuctra | 67 | 9 | ||
| Leuctra | 69 | 11 | 23 | 37 |
| Leuctridae | 66 | 2 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Hydroptila | 200 | 138 | 9 | 17 |
| Hydroptilidae | 193 | 1 | ||
| Setodes | 318 | 6 | ||
| Leptoceridae | 310 | 2 | ||
| Polycentropus | 231 | 6 | 5 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 13 | 5 |
| Hydropsyche | 212 | 41 | 85 | 53 |
| Ecdyonurus | 421 | 3 | 17 | 4 |
| Potamanthus | 509 | 1 | ||
| Baetis | 364 | 153 | 125 | 62 |
| Caenis | 457 | 9 | 6 | 29 |
| Oligoneuriella | 394 | 1 | 2 | |
| Chironomidae | 807 | 301 | 326 | 204 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 2 | 8 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 3 | 1 | 5 |
| Anthomyidae | 847 | 1 | ||
| Simuliidae | 801 | 101 | 464 | 2 |
| Tabanidae | 837 | 2 | 1 | 1 |
| Tipulidae | 753 | 2 | 1 | 1 |
| Dryops | 613 | 9 | ||
| Elmis | 618 | 2 | 3 | |
| Esolus | 619 | 2 | 5 | 3 |
| Oulimnius | 622 | 1 | 1 | |
| Gyrinidae | 512 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Brychius | 520 | 3 | ||
| Hydrophilinae | 2517 | 31 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 6 | |
| Corixidae | 709 | 1 | 1 | |
| Gammarus | 892 | 998 | 2 | 6 |
| Gammaridae | 887 | 1 | 1 | |
| Ancylus | 1028 | 1 | ||
| Radix | 1004 | 14 | 3 | |
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 38 | 7 | 62 |
| Erpobdellidae | 928 | 1 | ||
| Hydracarina | 906 | 1 | 1 |