Listes faunistiques invertébrés
Le Boron à Saint-Marcel-en-Marcillat 04057040
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 77.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Rapide | B |
| P2 | Litieres | Nulle | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Dalles, argiles | Nulle | C |
| P5 | Dalles, argiles | Lente | B |
| P6 | Granulats | Lente | A |
| P7 | Dalles, argiles | Moyenne | C |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Branchage, racines | Lente | A |
| P11 | Blocs | Moyenne | A |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 13 | 21 | |
| Protonemura | 46 | 28 | ||
| Perla | 164 | 2 | 3 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 54 | 5 | |
| Goeridae | 286 | 3 | 5 | |
| Hydropsyche | 212 | 16 | 5 | |
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 3 | ||
| Limnephilidae | 276 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 14 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 13 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 3 | 1 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 15 | 77 | 91 |
| Caenis | 457 | 16 | 1 | |
| Ephemerella ignita | 451 | 8 | ||
| Ephemera | 502 | 5 | 2 | 1 |
| Heptageniidae | 399 | 2 | 4 | 1 |
| Ecdyonurus | 421 | 2 | 3 | 2 |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 4 | 1 | |
| Leptophlebiidae | 473 | 4 | ||
| Habrophlebia | 491 | 1 | ||
| Platambus | 556 | 2 | ||
| Dupophilus | 620 | 40 | 11 | |
| Elmis | 618 | 93 | 7 | 2 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 12 | ||
| Hydraena | 608 | 1 | 1 | |
| Blepharicera | 749 | 5 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 149 | 13 | 20 |
| Dicranota | 765 | 6 | ||
| Simuliidae | 801 | 1 | 3 | 5 |
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Decapoda | 3140 | 1 | ||
| Gammaridae | 887 | 6 | ||
| Gammarus | 892 | 3 | ||
| Ancylus | 1028 | 2 | 23 | |
| Potamopyrgus | 978 | 42 | 2 | 2 |
| Pisidium | 1043 | 1 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 26 | 20 | 11 |
| Gordiaca | 5189 | 3 | ||
| Nematoda | 1089 | 3 |