Listes faunistiques invertébrés
La Sumène à Chaspinhac 04002100
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 17.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Pierres, galets | Nulle | C |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Blocs | Lente | B |
| P9 | Sables | Nulle | A |
| P10 | Dalles, argiles | Nulle | B |
| P11 | Branchage, racines | Nulle | A |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 3 | |
| Leuctra | 69 | 8 | 29 | 18 |
| Protonemura | 46 | 1 | ||
| Oligoplectrum | 263 | 2 | 1 | |
| Hydropsychidae | 211 | 1 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 1 | 1 | 1 |
| Athripsodes | 311 | 2 | 1 | |
| Halesus | 3186 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 13 | 48 |
| Baetis | 364 | 117 | 45 | 143 |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 106 | 22 | 53 |
| Ephemera | 502 | 8 | 1 | |
| Heptageniidae | 399 | 2 | 2 | 1 |
| Ecdyonurus | 421 | 1 | 10 | 33 |
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Elmis | 618 | 2 | 14 | |
| Esolus | 619 | 21 | 18 | 9 |
| Hydrocyphon | 637 | 2 | ||
| Blepharicera | 749 | 1 | ||
| Ceratopogonidae | 819 | 10 | 3 | 8 |
| Chironomidae | 807 | 92 | 39 | |
| Dixa | 794 | 1 | ||
| Antocha | 759 | 2 | ||
| Dicranota | 765 | 37 | 14 | 4 |
| Simuliidae | 801 | 3 | 31 | 18 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Pacifastacus | 872 | 1 | ||
| Ancylus | 1028 | 35 | 26 | |
| Potamopyrgus | 978 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Branchiobdella | 5191 | 1 | ||
| Oligochaeta | 933 | 22 | 18 | |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |