Listes faunistiques invertébrés
La Sioule à Montfermy 04041700
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 20/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| I2M2 | 0.9295 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 22.0 | dominant |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Blocs | Moyenne | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Blocs | Lente | C |
| P8 | Sables | Lente | B |
| P9 | Granulats | Lente | A |
| P10 | Litieres | Nulle | A |
| P11 | Bryophytes | Rapide | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Platycnemis | 657 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 122 | 95 | 9 |
| Simulium | 806 | 151 | 70 | 38 |
| Hexatoma | 773 | 2 | ||
| Eloeophila | 767 | 1 | ||
| Dicranota | 765 | 1 | ||
| Antocha | 759 | 1 | ||
| Micronecta | 719 | 1 | ||
| Sialis | 704 | 1 | ||
| Tabanidae | 837 | 7 | 1 | |
| Calopteryx | 650 | 2 | ||
| Limnius | 623 | 6 | 3 | 7 |
| Oulimnius | 622 | 2 | 1 | |
| Dupophilus | 620 | 20 | 19 | 17 |
| Esolus | 619 | 38 | 21 | 27 |
| Elmis | 618 | 15 | 34 | 44 |
| Hydraena | 608 | 16 | 24 | 5 |
| Platambus | 556 | 1 | ||
| Ancylus | 1028 | 12 | 19 | 74 |
| Clinocerinae | 9813 | 1 | ||
| Turbellaria | 3326 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | 1 |
| Nematoda | 1089 | 1 | 1 | |
| Polycelis | 1064 | 2 | 1 | |
| Pisidium | 1043 | 10 | ||
| Sphaeriidae | 1042 | 5 | 2 | |
| Orectochilus | 515 | 3 | 2 | |
| Lymnaeidae | 998 | 2 | 1 | |
| Oligochaeta | 933 | 100 | 8 | 7 |
| Erpobdellidae | 928 | 2 | 2 | 5 |
| Helobdella | 912 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Gammarus | 892 | 42 | 6 | 2 |
| Gammaridae | 887 | 2 | 1 | |
| Atherix | 839 | 1 | ||
| Agapetus | 191 | 21 | 2 | 65 |
| Silo | 292 | 2 | 1 | 2 |
| Limnephilidae | 276 | 4 | 3 | |
| Micrasema | 268 | 18 | 60 | 305 |
| Polycentropus | 231 | 1 | 1 | 4 |
| Polycentropodidae | 223 | 2 | ||
| Hydropsyche | 212 | 4 | 28 | 23 |
| Hydropsychidae | 211 | 21 | 65 | 261 |
| Ithytrichia | 198 | 3 | ||
| Lasiocephala | 307 | 13 | 29 | 1 |
| Glossosoma | 190 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 5 | 1 | 16 |
| Siphonoperla | 174 | 1 | ||
| Perla | 164 | 7 | ||
| Dinocras | 156 | 1 | 3 | |
| Perlodidae | 127 | 2 | 2 | 4 |
| Leuctra | 69 | 9 | 10 | 8 |
| Protonemura | 46 | 29 | 53 | 48 |
| Epeorus | 400 | 1 | 10 | |
| Ephemera | 502 | 14 | 10 | 5 |
| Habroleptoides | 485 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 4 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 12 | 11 | 7 |
| Ecdyonurus | 421 | 4 | 9 | |
| Rhithrogena | 404 | 2 | ||
| Nemoura | 26 | 7 | 5 | 2 |
| Heptageniidae | 399 | 3 | 2 | |
| Centroptilum | 383 | 1 | ||
| Baetis | 364 | 21 | 21 | 32 |
| Odontocerum | 339 | 2 | 1 | |
| Sericostoma | 322 | 36 | 31 | 21 |
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 17 | ||
| Athripsodes | 311 | 1 |