Listes faunistiques invertébrés
La Sioule à Montfermy 04041700
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 22/09/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| I2M2 | 0.9172 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Nulle | C |
| P4 | Pierres, galets | Rapide | C |
| P5 | Pierres, galets | Lente | B |
| P6 | Bryophytes | Moyenne | A |
| P7 | Hydrophytes | Moyenne | A |
| P8 | Blocs | Moyenne | B |
| P9 | Blocs | Lente | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Esolus | 619 | 1 | 40 | 16 |
| Simuliidae | 801 | 60 | 17 | 28 |
| Hexatoma | 773 | 1 | ||
| Dicranota | 765 | 12 | ||
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 1 | ||
| Calopteryx | 650 | 10 | 1 | |
| Limnius | 623 | 1 | 25 | 12 |
| Dupophilus | 620 | 25 | 20 | |
| Chironomidae | 807 | 53 | 34 | 9 |
| Elmis | 618 | 40 | 28 | 13 |
| Hydraena | 608 | 1 | 8 | |
| Orectochilus | 515 | 1 | 3 | |
| Ephemera | 502 | 18 | 1 | 16 |
| Habroleptoides | 485 | 1 | 3 | |
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Oligochaeta | 933 | 31 | 13 | 22 |
| Clinocerinae | 9813 | 1 | ||
| Agapetus-synagapetus | 5218 | 30 | 36 | |
| Hydrozoa | 3168 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Polycelis | 1064 | 2 | 2 | 13 |
| Ancylus | 1028 | 3 | 14 | 12 |
| Radix | 1004 | 2 | ||
| Lymnaeidae | 998 | 1 | 1 | |
| Caenis | 457 | 1 | ||
| Erpobdellidae | 928 | 2 | 2 | |
| Glossiphonia | 909 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Gammarus | 892 | 36 | 13 | 8 |
| Gammaridae | 887 | 3 | 4 | |
| Atherix | 839 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 8 | 8 | 4 |
| Micrasema | 268 | 132 | 59 | 34 |
| Psychomyia | 239 | 2 | ||
| Polycentropus | 231 | 12 | 1 | |
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 18 | 22 | 10 |
| Hydropsychidae | 211 | 88 | 31 | 27 |
| Ithytrichia | 198 | 9 | 2 | 1 |
| Glossosoma | 190 | 2 | ||
| Limnephilidae | 276 | 1 | ||
| Perla | 164 | 1 | 2 | 13 |
| Dinocras | 156 | 1 | ||
| Perlodes | 150 | 1 | 3 | 1 |
| Isoperla | 140 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Leuctra | 69 | 41 | 13 | 21 |
| Protonemura | 46 | 217 | 65 | 1 |
| Sericostomatidae | 321 | 3 | 48 | 3 |
| Ephemerella ignita | 451 | 5 | 1 | |
| Ecdyonurus | 421 | 13 | 8 | |
| Rhithrogena | 404 | 3 | ||
| Epeorus | 400 | 4 | 13 | |
| Heptageniidae | 399 | 1 | ||
| Baetis | 364 | 47 | 26 | 4 |
| Odontocerum | 339 | 1 | 2 | 8 |
| Sericostoma | 322 | 60 | 31 | 10 |
| Nemoura | 26 | 2 | 2 | |
| Adicella | 320 | 8 | ||
| Oecetis | 317 | 4 | ||
| Mystacides | 312 | 16 | 2 | |
| Lasiocephala | 307 | 50 | 27 | 27 |
| Lepidostoma | 305 | 1 | ||
| Silo | 292 | 1 | 3 | |
| Goeridae | 286 | 3 |