Listes faunistiques invertébrés
Le Renaison à Riorges 04014092
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/08/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| I2M2 | 0.7405 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Granulats | Lente | B |
| P3 | Branchage, racines | Lente | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Litieres | Nulle | A |
| P8 | Blocs | Moyenne | A |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 18 | 16 |
| Leuctra | 69 | 231 | 314 | 128 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 1 | ||
| Perlodes | 150 | 5 | ||
| Beraea | 328 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 7 | 10 | 1 |
| Hydropsychidae | 211 | 30 | 20 | 12 |
| Hydropsyche | 212 | 31 | 56 | 42 |
| Lasiocephala | 307 | 43 | ||
| Lepidostoma | 305 | 26 | 8 | 8 |
| Adicella | 320 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 28 | 2 | 7 |
| Oecetis | 317 | 1 | ||
| Anabolia | 281 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 4 | 5 | 1 |
| Polycentropus | 231 | 6 | ||
| Rhyacophila lato-sensu | 183 | 22 | 12 | 22 |
| Sericostomatidae | 321 | 25 | 12 | 4 |
| Sericostoma | 322 | 10 | 7 | 4 |
| Baetis | 364 | 64 | 83 | 45 |
| Serratella | 5152 | 4 | 1 | 2 |
| Ephemera | 502 | 2 | 6 | |
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 11 | 13 | 18 |
| Platambus | 556 | 16 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 33 | 12 | 19 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 33 | 27 | 32 |
| Oulimnius | 622 | 2 | 3 | 2 |
| Orectochilus | 515 | 4 | 4 | 3 |
| Hydraena | 608 | 3 | 11 | 5 |
| Atherix | 839 | 3 | 5 | |
| Ceratopogoninae | 822 | 3 | 2 | 1 |
| Chironomidae | 807 | 297 | 14 | 12 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 4 | ||
| Eloeophila | 767 | 5 | 8 | |
| Dicranota | 765 | 15 | 22 | 29 |
| Simulium | 806 | 15 | 6 | 9 |
| Tabanidae | 837 | 1 | ||
| Gerris | 735 | 2 | ||
| Calopteryx | 650 | 15 | ||
| Zygoptera | 9785 | 4 | ||
| Sialis | 704 | 19 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 65 | 9 | 4 |
| Gammaridae | 887 | 17 | 1 | |
| Gammarus | 892 | 58 | 20 | 9 |
| Ancylus | 1028 | 2 | 4 | 6 |
| Bythinella | 992 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Polycelis | 1064 | 174 | 81 | 37 |
| Erpobdellidae | 928 | 31 | 11 | 3 |
| Glossiphonia | 909 | 9 | 8 | 1 |
| Helobdella | 912 | 2 | ||
| Oligochaeta | 933 | 206 | 147 | 151 |
| Bryozoa | 1087 | 3 | 3 | |
| Gordius | 1086 | 3 | ||
| Hydracarina | 906 | 3 |