Listes faunistiques invertébrés
Mourachonne à Pégomas 06208900
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 05/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 10.0 | dominant |
| Vases | 1.0 | marginal |
| Sables | 16.0 | dominant |
| Algues | 15.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Granulats | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Dalles, argiles | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Helophytes | Lente | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Algues | Nulle | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 7 | 17 | |
| Hydroptila | 200 | 7 | 12 | 12 |
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 1 | ||
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 2 | 122 | 196 |
| Caenis | 457 | 384 | 62 | 192 |
| Elmis | 618 | 1 | 2 | |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 5 | 5 | |
| Hydraena | 608 | 1 | ||
| Hydrophilidae | 571 | 1 | ||
| Anthomyidae | 847 | 2 | 2 | |
| Chironomidae | 807 | 448 | 992 | 1040 |
| Empididae | 831 | 3 | 3 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 40 | 108 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tipulidae | 753 | 1 | 3 | 6 |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Libellulidae | 696 | 1 | ||
| Conchostraca | 3126 | 56 | 1 | 6 |
| Gammarus | 892 | 124 | 464 | 416 |
| Asellidae | 880 | 3 | 1 | 30 |
| Pisidium | 1043 | 1 | 1 | 2 |
| Ancylus | 1028 | 14 | 11 | 12 |
| Potamopyrgus | 978 | 544 | 292 | 400 |
| Radix | 1004 | 4 | ||
| Erpobdellidae | 928 | 12 | 3 | 4 |
| Glossiphoniidae | 908 | 2 | 1 | |
| Dugesiidae | 1055 | 100 | 320 | 432 |
| Oligochaeta | 933 | 6 | 6 | |
| Hydracarina | 906 | 44 | 100 | 9 |
| Cnidaria | 1075 | 1 | ||
| Prostoma | 3110 | 1 | 2 |