Listes faunistiques invertébrés
L'Ance du Nord à Sauvessanges 04003645
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 20/09/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| I2M2 | 0.8938 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Calopteryx | 650 | 60 | 1 | 3 |
| Tabanidae | 837 | 4 | ||
| Empididae | 831 | 180 | 18 | 14 |
| Ceratopogoninae | 822 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 176 | 100 | 86 |
| Simuliidae | 801 | 188 | 48 | 3 |
| Limoniidae | 757 | 4 | 64 | 23 |
| Blephariceridae | 747 | 2 | ||
| Sialis | 704 | 1 | 1 | |
| Gomphidae | 678 | 1 | ||
| Athericidae | 838 | 25 | 42 | 42 |
| Limnius | 623 | 16 | 8 | |
| Oulimnius | 622 | 16 | 8 | |
| Dupophilus | 620 | 16 | 320 | 192 |
| Esolus | 619 | 16 | 16 | 56 |
| Elmis | 618 | 800 | 416 | 248 |
| Hydraena | 608 | 16 | 15 | 8 |
| Platambus | 556 | 7 | 3 | |
| Ephemera | 502 | 14 | 22 | 58 |
| Habrophlebia | 491 | 12 | 3 | |
| Pisidium | 1043 | 6 | 42 | 44 |
| Xironogiton | 23599 | 1 | ||
| Baetis lato sensu | 9794 | 92 | 90 | 59 |
| Copepoda | 3206 | 1 | ||
| Mermithoïdea | 3159 | 3 | ||
| Drusinae | 3120 | 7 | ||
| Hydroporinae | 2393 | 1 | ||
| Torleya | 2391 | 1 | 5 | 9 |
| Gordiidae | 1085 | 1 | ||
| Polycelis | 1064 | 56 | 2 | 13 |
| Paraleptophlebia | 481 | 28 | 6 | |
| Ancylus | 1028 | 1 | 3 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Bythinella | 992 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Oligochaeta | 933 | 100 | 120 | 46 |
| Erpobdellidae | 928 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Gammarus | 892 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Glossosomatidae | 189 | 4 | 144 | 108 |
| Micrasema | 268 | 76 | 33 | 33 |
| Brachycentrus | 265 | 12 | 7 | 1 |
| Oligoplectrum | 263 | 6 | ||
| Psychomyia | 239 | 2 | 3 | |
| Polycentropus | 231 | 30 | 7 | |
| Polycentropodidae | 223 | 34 | 1 | 1 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 408 | 132 | 48 |
| Chimarra | 207 | 1 | ||
| Limnephilidae | 276 | 2 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 26 | 13 | 4 |
| Siphonoperla | 174 | 3 | ||
| Chloroperlidae | 169 | 2 | 11 | 2 |
| Perla | 164 | 3 | 1 | |
| Perlodes | 150 | 1 | ||
| Isoperla | 140 | 64 | 7 | 5 |
| Perlodidae | 127 | 84 | ||
| Leuctra | 69 | 216 | 112 | 46 |
| Protonemura | 46 | 3072 | 180 | 33 |
| Sericostomatidae | 321 | 4 | 1 | 8 |
| Leptophlebiidae | 473 | 128 | 2 | 15 |
| Caenis | 457 | 2 | 3 | |
| Ephemerella ignita | 451 | 1 | ||
| Heptagenia | 443 | 2 | ||
| Ecdyonurus | 421 | 1 | 10 | 32 |
| Rhithrogena | 404 | 36 | 12 | |
| Epeorus | 400 | 2 | 16 | 16 |
| Heptageniidae | 399 | 24 | 28 | |
| Sericostoma | 322 | 2 | 10 | 4 |
| Taeniopteryx | 14 | 1 | 1 | 1 |
| Adicella | 320 | 2 | ||
| Oecetis | 317 | 32 | 15 | |
| Mystacides | 312 | 6 | 4 | 12 |
| Athripsodes | 311 | 7 | 7 | 17 |
| Lasiocephala | 307 | 2 | ||
| Lepidostoma | 305 | 2 | ||
| Lepidostomatidae | 304 | 8 | 1 | |
| Silo | 292 | 6 | 82 | 48 |
| Goeridae | 286 | 6 | 16 | 44 |