Listes faunistiques invertébrés
Mourachonne à Pégomas 06208900
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 84.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Helophytes | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 8 | 148 | 117 |
| Hydroptila | 200 | 5 | 28 | 256 |
| Orthotrichia | 197 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 2 | 5 |
| Polycentropus | 231 | 2 | 10 | 5 |
| Tinodes | 245 | 5 | 39 | |
| Baetis | 364 | 8 | 1 | 368 |
| Cloeon | 387 | 15 | 675 | 55 |
| Caenis | 457 | 3380 | 7222 | 4255 |
| Micronectinae | 20396 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 4 | 48 | |
| Limnius | 623 | 6 | ||
| Oulimnius | 622 | 22 | 16 | 76 |
| Stenelmis | 617 | 8 | 28 | 61 |
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 355 | 1795 | 2211 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 64 | ||
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Anisoptera | 9787 | 1 | ||
| Calopteryx | 650 | 2 | 2 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Asellidae | 880 | 12 | 20 | 96 |
| Gammarus | 892 | 38 | 175 | 208 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 3 | 2 | |
| Pisidium | 1043 | 2 | ||
| Bithynia | 994 | 9 | 129 | 6 |
| Belgrandia | 982 | 1 | ||
| Potamopyrgus | 978 | 341 | 1220 | 287 |
| Radix | 1004 | 143 | 282 | 137 |
| Physella | 19280 | 32 | 451 | 17 |
| Ancylus | 1028 | 36 | 135 | 81 |
| Glossiphoniidae | 908 | 22 | 67 | 34 |
| Oligochaeta | 933 | 2 | 10 | 19 |
| Dugesiidae | 1055 | 8 | 330 | 197 |
| Prostoma | 3110 | 1 |