Listes faunistiques invertébrés
La Sioule à Jenzat 04041900
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/08/2013 |
|---|---|
| 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 | 0.0 | marginal |
| Hydrophytes | 9.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Hydrophytes | Moyenne | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Nulle | B |
| P8 | Blocs | Lente | A |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 3 | |
| Leuctra | 69 | 3 | 12 | 16 |
| Brachycentrus | 265 | 3 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 3 | 17 | |
| Hydropsyche | 212 | 2 | 8 | 31 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 5 | 2 | 2 |
| Oecetis | 317 | 1 | ||
| Allogamus | 2339 | 1 | ||
| Halesus | 3186 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 5 | ||
| Psychomyia | 239 | 28 | 41 | 5 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 2 | 23 | 38 |
| Procloeon pennulatum | 29153 | 1 | 1 | |
| Caenis | 457 | 3 | ||
| Ephemerella ignita | 451 | 7 | 9 | 22 |
| Ecdyonurus | 421 | 5 | 16 | |
| Epeorus | 400 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Oligoneuriella | 394 | 2 | ||
| Potamanthus | 509 | 2 | 1 | |
| Elmis | 618 | 3 | 1 | 1 |
| Esolus | 619 | 22 | 5 | |
| Limnius | 623 | 2 | 17 | |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Atherix | 839 | 1 | ||
| Chironomidae | 807 | 24 | 10 | 23 |
| Simulium | 806 | 22 | 16 | |
| Aphelocheirus | 721 | 4 | ||
| Calopteryx | 650 | 15 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Sialis | 704 | 1 | ||
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 8 | ||
| Gammaridae | 887 | 25 | 1 | |
| Gammarus | 892 | 10 | 33 | 28 |
| Ancylus | 1028 | 20 | 16 | 1 |
| Potamopyrgus | 978 | 15 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 5 | ||
| Turbellaria | 3326 | 3 | ||
| Dugesiidae | 1055 | 2 | 2 | |
| Erpobdellidae | 928 | 2 | 2 | |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 4 | 1 | |
| Oligochaeta | 933 | 16 | 9 | 2 |
| Hydracarina | 906 | 3 |