Listes faunistiques invertébrés
Le Sioulot à Saint-Pierre-Roche 04432002
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | B |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Sables | Lente | B |
| P10 | Blocs | Moyenne | C |
| P11 | Blocs | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 1 | |
| Leuctra | 69 | 49 | 4 | 13 |
| Nemoura | 26 | 6 | 1 | |
| Protonemura | 46 | 39 | 2 | |
| Isoperla | 140 | 1 | 1 | |
| Perlodes | 150 | 3 | 2 | |
| Taeniopteryx | 14 | 4 | ||
| Micrasema | 268 | 10 | 1 | |
| Oligoplectrum | 263 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 2 | ||
| Silo | 292 | 2 | 2 | |
| Hydropsychidae | 211 | 144 | 3 | |
| Hydropsyche | 212 | 3 | 5 | 1 |
| Drusinae | 3120 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 2 | 1 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 7 | 13 | |
| Polycentropus | 231 | 12 | 19 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 8 | 10 | |
| Rhyacophila lato-sensu | 183 | 30 | 3 | 4 |
| Baetis | 364 | 43 | 73 | 21 |
| Caenis | 457 | 108 | 3 | 10 |
| Ephemerella ignita | 451 | 11 | 2 | |
| Ephemera | 502 | 58 | 1 | 3 |
| Heptageniidae | 399 | 5 | 5 | 3 |
| Ecdyonurus | 421 | 2 | 8 | |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 2 | 1 | |
| Leptophlebiidae | 473 | 3 | 8 | |
| Habrophlebia | 491 | 1 | 4 | |
| Paraleptophlebia | 481 | 1 | 7 | |
| Platambus | 556 | 3 | 1 | |
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 16 | 1 | 3 |
| Esolus | 619 | 1 | 3 | |
| Limnius | 623 | 9 | 10 | 3 |
| Hydraena | 608 | 19 | ||
| Atherix | 839 | 1 | ||
| Ceratopogonidae | 819 | 4 | 7 | 3 |
| Chironomidae | 807 | 534 | 57 | 193 |
| Clinocerinae | 9813 | 3 | ||
| Limoniidae | 757 | 2 | 1 | |
| Dicranota | 765 | 12 | 6 | 2 |
| Simuliidae | 801 | 52 | 12 | 11 |
| Sialis | 704 | 1 | 2 | |
| Copepoda | 3206 | 3 | 3 | |
| Pacifastacus | 872 | 3 | ||
| Gammarus | 892 | 5 | 1 | 1 |
| Ancylus | 1028 | 10 | 16 | |
| Sphaeriidae | 1042 | 2 | 4 | 3 |
| Pisidium | 1043 | 6 | 1 | |
| Oligochaeta | 933 | 14 | 8 | 45 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |