Listes faunistiques invertébrés
La Bouble à Echassières 04041800
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 39.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Dalles, argiles | Lente | B |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | B |
| P5 | Granulats | Nulle | A |
| P6 | Blocs | Nulle | C |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Moyenne | C |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Lente | B |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | ||
| Leuctra | 69 | 33 | 25 | 10 |
| Nemoura | 26 | 22 | 1 | 1 |
| Micrasema | 268 | 47 | 4 | 4 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | 16 | 7 |
| Goeridae | 286 | 3 | 21 | 5 |
| Silo-lithax | 5219 | 3 | ||
| Hydropsychidae | 211 | 8 | 2 | |
| Lepidostoma | 305 | 8 | 4 | 13 |
| Mystacides | 312 | 5 | 4 | |
| Stenophylacini-chaetopterygini | 3146 | 8 | 2 | |
| Polycentropodidae | 223 | 8 | 1 | |
| Polycentropus | 231 | 16 | 2 | 5 |
| Rhyacophila lato-sensu | 183 | 3 | 2 | 12 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 7 | 1 | |
| Baetis | 364 | 9 | 63 | 18 |
| Caenis | 457 | 14 | 6 | |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 5 | 2 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Heptagenia | 443 | 2 | ||
| Habrophlebia | 491 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 2 | 3 | |
| Elmis | 618 | 49 | 1 | 8 |
| Esolus | 619 | 2 | 1 | 3 |
| Limnius | 623 | 21 | 12 | 2 |
| Oulimnius | 622 | 38 | 4 | |
| Gyrinus | 514 | 1 | ||
| Hydraena | 608 | 8 | 1 | 1 |
| Blepharicera | 749 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 179 | 9 | 33 |
| Limoniidae | 757 | 1 | ||
| Dicranota | 765 | 2 | 2 | 2 |
| Simuliidae | 801 | 8 | 23 | 67 |
| Gerris | 735 | 2 | 5 | |
| Boyeria | 670 | 4 | ||
| Calopteryx | 650 | 2 | ||
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 12 | 1 | |
| Ancylus | 1028 | 19 | 47 | 75 |
| Potamopyrgus | 978 | 19 | 4 | |
| Physella | 19280 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 1 | 1 | |
| Hydracarina | 906 | 3 | 3 |