Listes faunistiques invertébrés
La Dore à Vertolaye 04037400
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Blocs | Lente | B |
| P6 | Dalles, argiles | Moyenne | C |
| P7 | Dalles, argiles | Lente | B |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Sables | Nulle | B |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 25 | 43 | 68 |
| Protonemura | 46 | 10 | 33 | |
| Brachycentrus | 265 | 10 | 6 | 1 |
| Micrasema | 268 | 34 | 12 | 166 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Goeridae | 286 | 1 | 1 | 3 |
| Hydropsychidae | 211 | 8 | 18 | 27 |
| Cheumatopsyche | 221 | 1 | 2 | |
| Hydropsyche | 212 | 4 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 7 | 1 | |
| Polycentropus | 231 | 6 | ||
| Psychomyiidae | 238 | 1 | 2 | |
| Psychomyia | 239 | 2 | 35 | 4 |
| Rhyacophila lato-sensu | 183 | 13 | 6 | 8 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 10 | 131 | 45 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 215 | 66 | 57 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Heptagenia | 443 | 1 | 3 | |
| Leptophlebiidae | 473 | 2 | 1 | 1 |
| Habrophlebia | 491 | 2 | 5 | 2 |
| Dupophilus | 620 | 1 | 22 | |
| Elmis | 618 | 79 | 7 | 219 |
| Esolus | 619 | 1 | 9 | 11 |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 3 | 2 | 1 |
| Hydraena | 608 | 4 | 2 | 6 |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 2 | ||
| Ceratopogonidae | 819 | 2 | 2 | 6 |
| Chironomidae | 807 | 719 | 181 | 35 |
| Limoniidae | 757 | 1 | ||
| Antocha | 759 | 2 | ||
| Dicranota | 765 | 2 | 30 | 21 |
| Simuliidae | 801 | 118 | 6 | 6 |
| Aphelocheirus | 721 | 2 | 7 | 21 |
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Astacidae | 864 | 2 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 4 | 1 | |
| Niphargus | 902 | 5 | ||
| Ancylus | 1028 | 3 | 18 | 2 |
| Sphaeriidae | 1042 | 8 | 1 | |
| Oligochaeta | 933 | 60 | 19 | 31 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |