Listes faunistiques invertébrés
La Sioule à Jenzat 04041900
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 03/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 8.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Pierres, galets | Lente | C |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Pierres, galets | Nulle | C |
| P5 | Pierres, galets | Rapide | C |
| P6 | Hydrophytes | Moyenne | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Blocs | Moyenne | A |
| P9 | Pierres, galets | Rapide | B |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Pierres, galets | Lente | B |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | ||
| Leuctra | 69 | 56 | 45 | 43 |
| Perla | 164 | 12 | 22 | 8 |
| Perlodes | 150 | 1 | 5 | 1 |
| Glossosoma | 190 | 1 | 4 | |
| Silo | 292 | 3 | 4 | |
| Cheumatopsyche | 221 | 20 | 41 | 6 |
| Hydropsyche | 212 | 60 | 95 | 58 |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 51 | 13 | |
| Mystacides | 312 | 94 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilini | 3162 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 5 | 26 | 27 |
| Rhyacophila lato-sensu | 183 | 10 | 1 | |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 20 | 130 | 33 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemera | 502 | 4 | ||
| Ephemerella | 450 | 15 | 10 | 7 |
| Ecdyonurus | 421 | 3 | 6 | 4 |
| Epeorus | 400 | 1 | 1 | 2 |
| Heptagenia | 443 | 3 | ||
| Paraleptophlebia | 481 | 1 | ||
| Potamanthus | 509 | 2 | 6 | 7 |
| Aphelocheirus aestivalis | 2714 | 16 | 8 | 4 |
| Dupophilus | 620 | 3 | ||
| Elmis | 618 | 2 | 28 | 2 |
| Esolus | 619 | 22 | 25 | 22 |
| Limnius | 623 | 10 | 52 | 5 |
| Normandia | 624 | 2 | ||
| Oulimnius | 622 | 4 | ||
| Stenelmis | 617 | 2 | 3 | 1 |
| Orectochilus | 515 | 1 | 2 | 1 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 2 | |
| Ceratopogonidae | 819 | 11 | 3 | 3 |
| Chironomidae | 807 | 172 | 16 | 18 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 42 | 18 | |
| Calopteryx | 650 | 4 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Gammarus | 892 | 1100 | 70 | 160 |
| Orconectes | 870 | 1 | ||
| Corbicula | 1051 | 28 | 6 | 6 |
| Pisidium | 1043 | 4 | 1 | |
| Ancylus | 1028 | 13 | 14 | 110 |
| Potamopyrgus | 978 | 200 | 102 | |
| Erpobdellidae | 928 | 7 | 3 | 1 |
| Glossiphoniidae | 908 | 2 | 6 | |
| Piscicolidae | 918 | 2 | ||
| Dugesia | 1056 | 1 | 1 | |
| Oligochaeta | 933 | 46 | 26 | 28 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |