Listes faunistiques invertébrés
Paillon à Drap 06700415
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.5544 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 3.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Algues | Lente | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 11 | |
| Leuctra geniculata | 33830 | 60 | 1 | |
| Beraeidae | 327 | 2 | ||
| Beraea | 328 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | 2 | |
| Setodes | 318 | 6 | 3 | 9 |
| Polycentropus | 231 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 1015 | 1010 | 500 |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 2 | 5 | 9 |
| Ephemerella ignita | 451 | 6 | 80 | 9 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 6 | 5 | |
| Habrophlebia | 491 | 6 | 6 | 4 |
| Notonectidae | 728 | 2 | ||
| Laccophilinae | 2394 | 1 | ||
| Hydroporinae | 2393 | 4 | 5 | 5 |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 36 | ||
| Chironomidae | 807 | 5368 | 1900 | 3466 |
| Dolichopodidae | 836 | 2 | ||
| Empididae | 831 | 1 | 1 | 4 |
| Limoniidae | 757 | 60 | 7 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 106 | 141 | |
| Tipulidae | 753 | 3 | 3 | 7 |
| Aeshnidae | 669 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Chalcolestes | 2611 | 6 | ||
| Malacostraca | 3270 | 1 | ||
| Asellidae | 880 | 15 | 25 | |
| Gammaridae | 887 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 4 | 4 | |
| Physa (sensu lato) | 997 | 41 | 17 | 10 |
| Oligochaeta | 933 | 970 | 590 | 226 |
| Dugesiidae | 1055 | 24 | 210 | 46 |
| Prostoma | 3110 | 3 | 3 | |
| Hydrozoa | 3168 | 3 | 3 | 3 |