Listes faunistiques invertébrés
Touloubre à Aix-en-Provence 06195820
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.4470 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 13 | 38 | 38 |
| Boyeria | 670 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 1 | 6 | |
| Chironomidae | 807 | 161 | 84 | 197 |
| Empididae | 831 | 1 | ||
| Pacifastacus | 872 | 3 | 1 | |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 313 | 1996 | 3072 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Piscicolidae | 918 | 4 | ||
| Scirtidae | 634 | 1 | ||
| Theodoxus | 967 | 7 | 15 | |
| Potamopyrgus | 978 | 162 | 53 | 404 |
| Ancylus | 1028 | 1 | 6 | |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 3 | 1 | 3 |
| Dugesiidae | 1055 | 41 | 304 | |
| Dendrocoelidae | 1071 | 3 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Pediciidae | 50011 | 2 | ||
| Silo | 292 | 5 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | 20 | 14 |
| Wormaldia | 210 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 17 | 28 | |
| Polycentropodidae | 223 | 7 | 20 | 10 |
| Cyrnus | 224 | 6 | 6 | |
| Polycentropus | 231 | 2 | 15 | |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 1 | ||
| Goeridae | 286 | 5 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Mystacides | 312 | 2 | 2 | 8 |
| Baetis | 364 | 61 | 52 | |
| Caenis | 457 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Ephemera | 502 | 2 | 1 | |
| Elmis | 618 | 6 | 79 | 31 |
| Esolus | 619 | 30 | 99 | |
| Oulimnius | 622 | 1 | 6 | 31 |
| Limnius | 623 | 2 | 36 | 22 |
| Riolus | 625 | 2 | 48 |