Listes faunistiques invertébrés
Le Sichon à Ferrières-sur-Sichon 04040150
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 03/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Rapide | C |
| P6 | Roches | Rapide | C |
| P7 | Roches | Lente | C |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Roches | Moyenne | B |
| P11 | Granulats | Lente | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 37 | 16 | 13 |
| Protonemura | 46 | 19 | 8 | 4 |
| Dinocras | 156 | 4 | 2 | |
| Perla | 164 | 14 | 15 | |
| Perlodidae | 127 | 2 | ||
| Perlodes | 150 | 5 | 5 | |
| Micrasema | 268 | 200 | 4 | 2 |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 1 | 2 | |
| Silo | 292 | 5 | ||
| Hydropsyche | 212 | 6 | 33 | 39 |
| Lasiocephala | 307 | 26 | 7 | 46 |
| Lepidostoma | 305 | 5 | 1 | |
| Adicella | 320 | 55 | ||
| Mystacides | 312 | 41 | 3 | 1 |
| Oecetis | 317 | 57 | 1 | 2 |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Odontocerum | 339 | 6 | 2 | |
| Philopotamus | 209 | 1 | 4 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | 2 | 1 |
| Rhyacophila lato-sensu | 183 | 6 | 4 | 7 |
| Sericostomatidae | 321 | 5 | ||
| Sericostoma | 322 | 5 | 8 | 12 |
| Baetis | 364 | 5 | 60 | 20 |
| Ephemera | 502 | 46 | 2 | 28 |
| Ephemerella | 450 | 16 | 6 | 6 |
| Ecdyonurus | 421 | 3 | 2 | |
| Epeorus | 400 | 20 | 12 | |
| Rhithrogena | 404 | 6 | 2 | |
| Habroleptoides | 485 | 29 | 2 | |
| Habrophlebia | 491 | 8 | 1 | |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 3 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 23 | 57 | 86 |
| Elmis | 618 | 158 | 7 | 19 |
| Esolus | 619 | 5 | 2 | 3 |
| Limnius | 623 | 5 | 8 | 11 |
| Oulimnius | 622 | 2 | 3 | |
| Stenelmis | 617 | 3 | ||
| Hydrocyphon | 637 | 2 | 5 | |
| Hydraena | 608 | 45 | 34 | 40 |
| Limnebius | 599 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Athericidae | 838 | 2 | 7 | 7 |
| Ceratopogonidae | 819 | 11 | 6 | |
| Chironomidae | 807 | 225 | 34 | 55 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | 5 | 10 |
| Simuliidae | 801 | 15 | 18 | |
| Calopteryx | 650 | 3 | 1 | |
| Gammarus | 892 | 41 | 3 | 6 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Polycelis | 1064 | 14 | 9 | 9 |
| Oligochaeta | 933 | 28 | 28 | 60 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |