Listes faunistiques invertébrés
Jabron (83) à Comps-sur-Artuby 06111555
- Télécharger la fiche IRSTEA xls / 66 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/05/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 23 |
| Taxon indicateur | Perlodidae |
| I2M2 | 0.7664 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 7 | ||
| Leuctra | 69 | 10 | 10 | 28 |
| Protonemura | 46 | 12 | 4 | 7 |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 2 | 1 | 1 |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 41 | 3 | 5 |
| Wormaldia | 210 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Acentrella | 5151 | 1 | 6 | 2 |
| Baetis | 364 | 15 | 12 | 7 |
| Centroptilum | 383 | 2 | 16 | |
| Caenis | 457 | 12 | 3 | 30 |
| Ephemera | 502 | 4 | 6 | |
| Ephemerella ignita | 451 | 7 | ||
| Heptageniidae | 399 | 6 | 5 | |
| Ecdyonurus | 421 | 2 | 3 | |
| Rhithrogena | 404 | 13 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 30 | 2 | 26 |
| Paraleptophlebia | 481 | 1 | ||
| Oligoneuriella | 394 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Esolus | 619 | 1 | 7 | 7 |
| Riolus | 625 | 11 | 3 | |
| Ceratopogonidae | 819 | 1 | 5 | |
| Chironomidae | 807 | 94 | 4 | 44 |
| Empididae | 831 | 20 | 2 | 17 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 9 | 6 | 461 |
| Tabanidae | 837 | 1 | ||
| Onychogomphus | 682 | 1 | 4 | |
| Pacifastacus leniusculus | 873 | 1 | ||
| Oligochaeta | 933 | 2 | ||
| Nemathelmintha | 3111 | 1 | 1 | 3 |
| Hydracarina | 906 | 6 | 3 |