Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Goeridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 48.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 5 | 7 | |
| Goeridae | 286 | 1 | 2 | 6 |
| Hydropsyche | 212 | 3 | 5 | 38 |
| Hydroptila | 200 | 6 | 2 | |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 8 | 1 | 2 |
| Polycentropus | 231 | 5 | 23 | 8 |
| Polycentropodidae | 223 | 2 | 3 | 1 |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 3 | 18 | 4 |
| Psychomyiidae | 238 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 9 | 8 | |
| Baetis | 364 | 1 | 26 | 26 |
| Caenis | 457 | 8 | 1 | 2 |
| Ephemerella ignita | 451 | 3 | 8 | 3 |
| Ephemera | 502 | 1 | 6 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 3 | 19 | 12 |
| Limnius | 623 | 12 | 9 | 2 |
| Oulimnius | 622 | 2 | ||
| Stenelmis | 617 | 4 | 2 | |
| Helodes | 636 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Atrichops | 840 | 4 | 1 | |
| Ceratopogoninae | 822 | 2 | 1 | |
| Forcipomyinae | 20455 | 2 | ||
| Chironomidae | 807 | 1346 | 60 | 172 |
| Dixa | 794 | 1 | 1 | 1 |
| Limoniini | 20393 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 4 | 4 | 2 |
| Simuliidae | 801 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | 5 |
| Platycnemis | 657 | 7 | ||
| Sialis | 704 | 57 | 1 | |
| Echinogammarus | 888 | 135 | 42 | 66 |
| Gammarus | 892 | 33 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Asellidae | 880 | 625 | 3 | |
| Corbicula | 1051 | 7 | 2 | 4 |
| Pisidium | 1043 | 44 | 3 | 6 |
| Ancylus | 1028 | 308 | 232 | 240 |
| Bithynia | 994 | 6 | 1 | |
| Potamopyrgus | 978 | 3024 | 2378 | 2410 |
| Physella | 19280 | 1 | ||
| Armiger | 1016 | 10 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Glossiphonia | 909 | 41 | 4 | 1 |
| Hemiclepsis | 914 | 1 | ||
| Oligochaeta | 933 | 101 | 6 | 14 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |