Listes faunistiques invertébrés
Fresquel à Villepinte 06177956
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 34 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 38.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | B |
| P2 | Litieres | Nulle | A |
| P3 | Dalles, argiles | Nulle | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Sables | Lente | B |
| P6 | Branchage, racines | Moyenne | A |
| P7 | Granulats | Lente | C |
| P8 | Hydrophytes | Moyenne | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Moyenne | C |
| P12 | Blocs | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydroptila | 200 | 17 | ||
| Ithytrichia | 198 | 39 | 1 | |
| Orthotrichia | 197 | 2 | ||
| Athripsodes | 311 | 5 | 3 | 3 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 11 | 2 | 3 |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 1 | 4 | 3 |
| Baetis | 364 | 49 | 1 | 2 |
| Procloeon | 390 | 10 | 3 | |
| Caenis | 457 | 138 | 36 | 23 |
| Ephemera | 502 | 3 | 1 | 1 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 17 | 7 | |
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 4 | 1 | 1 |
| Chironomidae | 807 | 196 | 115 | 115 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 8 | 5 | |
| Calopteryx | 650 | 24 | 3 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | 3 | 1 |
| Onychogomphus | 682 | 3 | ||
| Platycnemis | 657 | 10 | 3 | |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 15 | 2 | |
| Gammaridae | 887 | 3 | 1 | |
| Echinogammarus | 888 | 484 | 26 | 87 |
| Acroloxus | 1033 | 1 | ||
| Ancylus | 1028 | 3 | 9 | |
| Potamopyrgus | 978 | 1 | 83 | 17 |
| Theodoxus | 967 | 1 | 12 | 4 |
| Corbicula | 1051 | 18 | 42 | 26 |
| Sphaeriidae | 1042 | 12 | 21 | 5 |
| Pisidium | 1043 | 1 | 7 | 3 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 2 | 5 | 13 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | 2 | |
| Oligochaeta | 933 | 61 | 149 | 27 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |