Listes faunistiques invertébrés
Le Renaison à Riorges 04014092
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Granulats | Lente | A |
| P6 | Litieres | Nulle | A |
| P7 | Blocs | Moyenne | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | 4 | 1 |
| Leuctra | 69 | 24 | 41 | 62 |
| Nemoura | 26 | 1 | ||
| Perlodes | 150 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 3 | ||
| Silo | 292 | 15 | 1 | |
| Hydropsychidae | 211 | 12 | 47 | 55 |
| Hydropsyche | 212 | 5 | 13 | 2 |
| Lasiocephala | 307 | 2 | ||
| Lepidostoma | 305 | 5 | 12 | 12 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Drusinae | 3120 | 3 | ||
| Limnephilini | 3162 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | 1 | |
| Polycentropodidae | 223 | 4 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | 8 |
| Sericostoma | 322 | 5 | 19 | 2 |
| Baetis | 364 | 25 | 38 | 46 |
| Ephemerella ignita | 451 | 7 | 5 | |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 4 | 3 | |
| Hydroporinae | 2393 | 1 | ||
| Platambus | 556 | 2 | 2 | |
| Dupophilus | 620 | 7 | 1 | |
| Elmis | 618 | 16 | 4 | 1 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 4 | 14 | 32 |
| Oulimnius | 622 | 1 | 4 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 17 | 25 | |
| Atherix | 839 | 2 | 2 | |
| Ceratopogonidae | 819 | 1 | 2 | 1 |
| Chironomidae | 807 | 29 | 25 | 47 |
| Eloeophila | 767 | 1 | 1 | |
| Dicranota | 765 | 25 | 42 | 43 |
| Simulium | 806 | 8 | 44 | 59 |
| Tipulidae | 753 | 1 | ||
| Gerris | 735 | 5 | ||
| Calopteryx | 650 | 2 | ||
| Asellidae | 880 | 14 | 1 | 11 |
| Gammaridae | 887 | 78 | 3 | 2 |
| Gammarus | 892 | 80 | 27 | 33 |
| Ancylus | 1028 | 2 | 20 | 2 |
| Potamopyrgus | 978 | 1 | 3 | 2 |
| Radix | 1004 | 1 | ||
| Pisidium | 1043 | 2 | 1 | |
| Dendrocoelum | 1072 | 1 | ||
| Polycelis | 1064 | 27 | 43 | 27 |
| Erpobdellidae | 928 | 1 | 3 | 3 |
| Glossiphonia | 909 | 1 | 2 | |
| Oligochaeta | 933 | 20 | 66 | 36 |
| Gordiaca | 5189 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |