Listes faunistiques invertébrés
La Semène à Jonzieux 04004520
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Nulle | C |
| P4 | Pierres, galets | Rapide | B |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Bryophytes | Rapide | A |
| P8 | Granulats | Nulle | A |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Rapide | C |
| P11 | Blocs | Moyenne | B |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 33 | 21 |
| Protonemura | 46 | 7 | 1 | |
| Isoperla | 140 | 1 | 7 | 3 |
| Hydropsyche | 212 | 36 | 13 | 3 |
| Athripsodes | 311 | 6 | ||
| Oecetis | 317 | 3 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 53 | 4 | |
| Polycentropus | 231 | 21 | 1 | 2 |
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 6 | 12 | 3 |
| Sericostoma | 322 | 25 | 8 | 1 |
| Baetis | 364 | 7 | 42 | 52 |
| Ephemerella ignita | 451 | 48 | 35 | 19 |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 31 | 43 | |
| Leptophlebiidae | 473 | 1 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 15 | 7 | 1 |
| Esolus | 619 | 2 | 1 | |
| Limnius | 623 | 17 | 14 | 2 |
| Oulimnius | 622 | 22 | 2 | |
| Hydraena | 608 | 1 | 6 | 1 |
| Atherix | 839 | 1 | ||
| Ceratopogonidae | 819 | 1 | 3 | 3 |
| Chironomidae | 807 | 52 | 35 | 43 |
| Chelifera | 2884 | 3 | ||
| Clinocerinae | 9813 | 1 | 1 | 1 |
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 1 | 1 | |
| Dicranota | 765 | 11 | 13 | 2 |
| Simulium | 806 | 6 | 26 | 1 |
| Tabanidae | 837 | 1 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 4 | ||
| Ancylus | 1028 | 1 | 5 | 4 |
| Sphaeriidae | 1042 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 4 | 2 | 9 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |