Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 11.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 58.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | 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 | Blocs | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 40 | 22 | 48 |
| Protonemura | 46 | 4 | ||
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 144 | 1 | 1 |
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 448 | 35 | 20 |
| Hydropsyche | 212 | 1312 | 31 | 9 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 14 | 1 | |
| Chimarra | 207 | 22 | 4 | 3 |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 4 | 2 | |
| Polycentropodidae | 223 | 3 | 3 | 1 |
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Baetis lato sensu | 9794 | 196 | 77 | 59 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 7 | ||
| Ephemerella ignita | 451 | 3 | ||
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 7 | 5 | |
| Epeorus | 400 | 1 | ||
| Heptagenia | 443 | 2 | 1 | |
| Heptageniidae | 399 | 4 | 3 | |
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 3 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 26 | 8 | 2 |
| Esolus | 619 | 1 | 7 | |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 7 | 2 | |
| Stenelmis | 617 | 1 | 1 | |
| Anthomyidae | 847 | 7 | ||
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 46 | 56 | 55 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 6 | 3 | |
| Calopteryx | 650 | 40 | ||
| Gomphus | 679 | 1 | ||
| Gammarus | 892 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Asellidae | 880 | 2 | ||
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 3 | ||
| Bythinella | 992 | 1 | ||
| Planorbidae | 1009 | 2 | ||
| Oligochaeta | 933 | 12 | 1 | 7 |
| Dugesia | 1056 | 2 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 |