Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/09/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Pierres, galets | Moyenne | B2 |
| P4 | Pierres, galets | Lente | B3 |
| P5 | Sables | Nulle | B2 |
| P6 | Roches | Lente | B3 |
| P7 | Pierres, galets | Nulle | B3 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Sables | Lente | B3 |
| P10 | Bryophytes | Moyenne | B1 |
| P11 | Roches | Moyenne | B2 |
| P12 | Hydrophytes | Moyenne | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Chloroperla | 170 | 1 | 1 | 3 |
| Leuctra | 69 | 79 | 28 | 15 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 42 | 6 | 2 |
| Dinocras | 156 | 5 | 1 | |
| Perla | 164 | 15 | 5 | |
| Perlodidae | 127 | 2 | 1 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 7 | 2 | 3 |
| Micrasema | 268 | 58 | 18 | 12 |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 9 | 1 | |
| Hydropsyche | 212 | 40 | 36 | 5 |
| Lasiocephala | 307 | 33 | 6 | |
| Adicella | 320 | 3 | ||
| Mystacides | 312 | 7 | 2 | |
| Oecetis | 317 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 6 | 1 | |
| Odontocerum | 339 | 2 | 6 | 1 |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 11 | 4 | 4 |
| Sericostoma | 322 | 37 | 6 | |
| Baetis | 364 | 43 | 106 | 39 |
| Caenis | 457 | 6 | ||
| Ephemera | 502 | 7 | 3 | 7 |
| Ephemerella | 450 | 22 | 4 | 2 |
| Torleya | 2391 | 1 | 1 | |
| Ecdyonurus | 421 | 14 | 44 | 60 |
| Epeorus | 400 | 23 | 2 | |
| Rhithrogena | 404 | 1 | 9 | 3 |
| Paraleptophlebia | 481 | 10 | 1 | 6 |
| Aphelocheirus aestivalis | 2714 | 1 | 1 | |
| Colymbetinae | 2395 | 14 | 1 | |
| Dupophilus | 620 | 20 | 42 | 18 |
| Elmis | 618 | 180 | 18 | 2 |
| Limnius | 623 | 4 | 7 | 4 |
| Oulimnius | 622 | 17 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 19 | 29 | 1 |
| Hydrochus | 606 | 1 | ||
| Athericidae | 838 | 2 | 4 | 7 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 67 | 16 | 6 |
| Dixidae | 793 | 2 | ||
| Limoniidae | 757 | 4 | 23 | 9 |
| Simuliidae | 801 | 42 | 9 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 4 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 8 | 2 | |
| Ancylus | 1028 | 2 | 6 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 11 | 37 | 8 |
| Hydracarina | 906 | 1 | 1 | 1 |