Listes faunistiques invertébrés
La Semène à Jonzieux 04004520
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/08/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| I2M2 | 0.7454 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Rapide | C |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Hydrophytes | Lente | A |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 61 | 13 | 23 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 1 | 3 | 20 |
| Perlodes | 150 | 3 | 2 | |
| Micrasema | 268 | 6 | 18 | 20 |
| Glossosomatidae | 189 | 3 | 1 | |
| Goeridae | 286 | 3 | ||
| Silo | 292 | 7 | 6 | |
| Hydropsychidae | 211 | 25 | 9 | 35 |
| Hydropsyche | 212 | 1 | 2 | 15 |
| Adicella | 320 | 5 | ||
| Limnephilidae | 276 | 2 | 2 | |
| Halesus | 3186 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 56 | 5 | 5 |
| Psychomyia | 239 | 3 | 9 | |
| Rhyacophila lato-sensu | 183 | 3 | 9 | 17 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 39 | 6 | |
| Baetis | 364 | 209 | 494 | 245 |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 27 | 3 | |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 4 | 9 |
| Epeorus | 400 | 1 | 11 | 13 |
| Leptophlebiidae | 473 | 2 | 2 | |
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Dryops | 613 | 1 | ||
| Platambus | 556 | 3 | ||
| Dupophilus | 620 | 5 | 3 | 13 |
| Elmis | 618 | 7 | 2 | 15 |
| Esolus | 619 | 4 | 14 | 15 |
| Limnius | 623 | 14 | 9 | 63 |
| Oulimnius | 622 | 55 | 3 | 7 |
| Hydraena | 608 | 15 | 11 | |
| Anacaena | 580 | 3 | ||
| Ceratopogonidae | 819 | 8 | 4 | |
| Chironomidae | 807 | 133 | 27 | 37 |
| Chelifera | 2884 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Hexatoma | 773 | 1 | ||
| Dicranota | 765 | 9 | 3 | |
| Simuliidae | 801 | 26 | 12 | 15 |
| Tabanidae | 837 | 4 | 1 | |
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 3 | ||
| Gammarus | 892 | 8 | 2 | |
| Ancylus | 1028 | 7 | 28 | |
| Sphaeriidae | 1042 | 2 | 2 | |
| Pisidium | 1043 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 51 | 45 | 30 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 |