Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 30/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| I2M2 | 0.7903 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 1 | |
| Leuctra | 69 | 80 | 17 | 9 |
| Micrasema | 268 | 3 | 1 | |
| Goera | 287 | 6 | ||
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 1 | ||
| Goeridae | 286 | 3 | 1 | |
| Cheumatopsyche | 221 | 8 | ||
| Hydropsyche | 212 | 7 | 336 | 2 |
| Hydroptila | 200 | 1 | 2 | |
| Mystacides | 312 | 48 | ||
| Oecetis | 317 | 180 | 1 | 9 |
| Chimarra | 207 | 40 | ||
| Cyrnus | 224 | 12 | 1 | |
| Polycentropus | 231 | 3 | 4 | 2 |
| Polycentropodidae | 223 | 8 | 4 | 9 |
| Psychomyia | 239 | 9 | 7 | |
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetis lato sensu | 9794 | 24 | 608 | 46 |
| Baetopus | 31231 | 2 | ||
| Procloeon | 390 | 2 | 7 | |
| Baetidae | 363 | 4 | ||
| Caenis | 457 | 8 | ||
| Ephemerella ignita | 451 | 4 | 1 | |
| Torleya | 2391 | 2 | ||
| Ephemera | 502 | 1 | 3 | |
| Ecdyonurus | 421 | 1 | 32 | |
| Epeorus | 400 | 60 | 2 | |
| Heptagenia | 443 | 20 | ||
| Heptageniidae | 399 | 60 | ||
| Paraleptophlebia | 481 | 5 | ||
| Leptophlebiidae | 473 | 3 | 3 | |
| Ephoron | 496 | 2 | ||
| Micronecta | 719 | 2 | 5 | |
| Platambus | 556 | 1 | ||
| Elmis | 618 | 5 | 3 | 3 |
| Esolus | 619 | 2 | 2 | |
| Oulimnius | 622 | 15 | 2 | |
| Elmidae | 614 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Athericidae | 838 | 1 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 388 | 336 | 116 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 5 | ||
| Simuliidae | 801 | 9 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 32 | ||
| Platycnemis | 657 | 8 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Pacifastacus | 872 | 5 | 2 | |
| Asellidae | 880 | 8 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 26 | 46 | 4 |
| Bythinella | 992 | 1 | ||
| Planorbidae | 1009 | 164 | ||
| Cambarincola | 30951 | 1 | 32 | |
| Xironogiton | 23599 | 48 | ||
| Oligochaeta | 933 | 108 | 1 | 3 |
| Dugesia | 1056 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Bryozoa | 1087 | 1 | 1 |