Listes faunistiques invertébrés
La Sioule à Montfermy 04041700
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/07/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.8078 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 1 | 3 | 3 |
| Esolus | 619 | 3 | 21 | 124 |
| Dupophilus | 620 | 18 | 48 | |
| Limnius | 623 | 1 | ||
| Hydrocyphon | 637 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Aphelocheirus | 721 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Limoniidae | 757 | 5 | 1 | |
| Simuliidae | 801 | 101 | 5 | 1 |
| Chironomidae | 807 | 321 | 148 | 204 |
| Ceratopogonidae | 819 | 2 | ||
| Empididae | 831 | 10 | 1 | |
| Elmis | 618 | 29 | 3 | 4 |
| Pacifastacus | 872 | 3 | 1 | |
| Gammarus | 892 | 330 | 5 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 9 | 8 | 43 |
| Ancylus | 1028 | 15 | 5 | |
| Polycelis | 1064 | 7 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | 1 | |
| Baetis lato sensu | 9794 | 207 | 44 | 94 |
| Agapetinae | 9812 | 1 | 8 | |
| Pediciini | 20537 | 3 | ||
| Silo | 292 | 1 | 7 | 14 |
| Leuctra | 69 | 20 | 88 | 157 |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 19 | 19 | |
| Siphonoperla | 174 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 7 | 6 |
| Glossosoma | 190 | 6 | 4 | |
| Hydroptila | 200 | 1 | ||
| Hydropsyche | 212 | 132 | 80 | 62 |
| Polycentropus | 231 | 34 | 5 | 2 |
| Ecnomus | 249 | 1 | ||
| Brachycentrus | 265 | 16 | 1 | 5 |
| Micrasema | 268 | 100 | 9 | |
| Protonemura | 46 | 21 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | ||
| Epeorus | 400 | 2 | 1 | |
| Rhithrogena | 404 | 1 | 2 | 14 |
| Ecdyonurus | 421 | 2 | 9 | 5 |
| Ephemerella ignita | 451 | 28 | 9 | 7 |
| Caenis | 457 | 1 | ||
| Leptophlebiidae | 473 | 7 | 2 | |
| Habrophlebia | 491 | 4 | 1 | |
| Ephemera | 502 | 2 | ||
| Hydraena | 608 | 2 | 2 | 1 |