Listes faunistiques invertébrés
Paillon à Drap 06700415
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 14/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Beraeidae |
| I2M2 | 0.6970 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Granulats | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Beraeamyia | 333 | 4 | 1 | 2 |
| Beraeidae | 327 | 3 | ||
| Hydropsyche | 212 | 6 | 15 | 16 |
| Hydroptila | 200 | 8 | 49 | 328 |
| Lepidostoma | 305 | 6 | 8 | 8 |
| Mystacides | 312 | 1 | 1 | 1 |
| Setodes | 318 | 1 | 3 | |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 2 |
| Baetis | 364 | 704 | 488 | 536 |
| Caenis | 457 | 208 | 320 | 1792 |
| Epeorus | 400 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 24 | 68 | 144 |
| Esolus | 619 | 40 | 48 | 368 |
| Oulimnius | 622 | 328 | 208 | 672 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Haliplidae | 517 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 5 | 3 | |
| Athericidae | 838 | 42 | ||
| Chironomidae | 807 | 46 | 196 | 440 |
| Dixa | 794 | 3 | ||
| Hemerodromiinae | 3202 | 2 | ||
| Empididae | 831 | 6 | 7 | |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | 1 | 1 |
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 3 | 2 | 56 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 7 | 16 | |
| Calopteryx | 650 | 14 | 1 | 3 |
| Onychogomphus | 682 | 1 | 2 | 14 |
| Chalcolestes | 2611 | 2 | ||
| Gammarus | 892 | 16 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 31 | 1 | |
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 10 | 7 | 9 |
| Bithynia | 994 | 2 | ||
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 64 | 11 | 49 |
| Radix | 1004 | 43 | 2 | 35 |
| Physella | 19280 | 979 | 356 | 896 |
| Oligochaeta | 933 | 13 | 4 | 6 |
| Dugesia | 1056 | 344 | 712 | 944 |
| Hydracarina | 906 | 3 | 3 | 3 |