Listes faunistiques invertébrés
La Dore à Vertolaye 04037400
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.7153 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | C |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Hydrophytes | Rapide | A |
| P5 | Blocs | Rapide | C |
| P6 | Pierres, galets | Rapide | C |
| P7 | Dalles, argiles | Rapide | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Blocs | Moyenne | B |
| P10 | Bryophytes | Moyenne | A |
| P11 | Sables | Moyenne | B |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Pacifastacus | 872 | 1 | ||
| Dupophilus | 620 | 6 | 3 | |
| Oulimnius | 622 | 2 | 3 | 1 |
| Limnius | 623 | 3 | ||
| Gomphus | 679 | 1 | 2 | |
| Onychogomphus | 682 | 2 | ||
| Aphelocheirus | 721 | 21 | 9 | 2 |
| Blepharicera | 749 | 3 | 1 | |
| Limoniidae | 757 | 1 | ||
| Antocha | 759 | 3 | 1 | |
| Dicranota | 765 | 4 | ||
| Simulium | 806 | 1682 | 6 | 30 |
| Chironomidae | 807 | 687 | 142 | 70 |
| Ceratopogoninae | 822 | 4 | 2 | 2 |
| Atherix | 839 | 2 | 1 | 2 |
| Esolus | 619 | 1 | 2 | 2 |
| Asellidae | 880 | 1 | 1 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 3 | ||
| Niphargus | 902 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 2 | 13 | 23 |
| Menetus | 1025 | 1 | 1 | |
| Ancylus | 1028 | 3 | 2 | 5 |
| Pisidium | 1043 | 1 | ||
| Spongillidae | 3106 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Clinocerinae | 9813 | 1 | ||
| Mystacides | 312 | 8 | 1 | |
| Euleuctra | 67 | 5 | 2 | |
| Leuctra | 69 | 42 | 94 | 213 |
| Perlodes | 150 | 1 | 2 | |
| Rhyacophilidae | 182 | 19 | 9 | 27 |
| Glossosoma | 190 | 2 | 8 | |
| Hydroptila | 200 | 3 | 1 | |
| Hydropsychidae | 211 | 6 | 1 | |
| Hydropsyche | 212 | 2 | 17 | 23 |
| Polycentropodidae | 223 | 9 | 8 | |
| Polycentropus | 231 | 4 | 7 | |
| Psychomyia | 239 | 17 | 5 | |
| Brachycentrus | 265 | 4 | 2 | 12 |
| Micrasema | 268 | 18 | 42 | 9 |
| Goeridae | 286 | 1 | 1 | 1 |
| Protonemura | 46 | 1 | 1 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 150 | 77 | 259 |
| Procloeon | 390 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Heptagenia | 443 | 1 | ||
| Ephemerella ignita | 451 | 277 | 117 | 89 |
| Caenis | 457 | 2 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 1 | ||
| Ephemera | 502 | 1 | ||
| Hydraena | 608 | 2 | 5 | 5 |
| Stenelmis | 617 | 1 | 1 | |
| Elmis | 618 | 37 | 44 | 46 |