Listes faunistiques invertébrés
Fresquel à Villepinte 06177956
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | |
| Brachycentrus | 265 | 9 | 2 | |
| Cheumatopsyche | 221 | 3 | 22 | 12 |
| Hydropsyche | 212 | 52 | 54 | 28 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 6 | ||
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 3 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 7 | ||
| Polycentropus | 231 | 14 | 91 | 3 |
| Psychomyia | 239 | 2 | 5 | 32 |
| Rhyacophila lato-sensu | 183 | 24 | ||
| Baetis | 364 | 2 | 13 | 39 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 149 | 62 | 1 |
| Serratella | 5152 | 3 | 1 | 1 |
| Ephoron | 496 | 1 | 1 | |
| Aphelocheirus | 721 | 1 | 1 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 11 | ||
| Oulimnius | 622 | 494 | 63 | 14 |
| Stenelmis | 617 | 1 | 1 | |
| Chironomidae | 807 | 372 | 12 | 57 |
| Pediciidae | 50011 | 1 | ||
| Simuliidae | 801 | 1 | 36 | |
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sisyra | 856 | 1 | ||
| Crangonyx | 5116 | 1 | ||
| Echinogammarus | 888 | 469 | 279 | 2 |
| Asellidae | 880 | 204 | 4 | |
| Corbicula | 1051 | 2 | 3 | |
| Sphaeriidae | 1042 | 1 | 1 | |
| Potamopyrgus | 978 | 146 | 26 | 25 |
| Theodoxus | 967 | 98 | 13 | 18 |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 382 | 77 | 12 |
| Glossiphoniidae | 908 | 1 | ||
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 289 | 57 | 53 |
| Oligochaeta | 933 | 45 | 291 | 46 |
| Hydracarina | 906 | 1 |