Listes faunistiques invertébrés
Allier à Langogne 04026900
- Télécharger la fiche IRSTEA xls / 83 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/06/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.9051 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 64.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Dalles, argiles | Nulle | C |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Lente | C |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Blocs | Moyenne | B |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 74 | 75 | |
| Protonemura | 46 | 1 | 1 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 7 | 11 | 21 |
| Glossosomatidae | 189 | 3 | ||
| Glossosoma | 190 | 3 | ||
| Goeridae | 286 | 1 | ||
| Hydropsychidae | 211 | 1 | 7 | |
| Hydropsyche | 212 | 2 | 1 | |
| Lepidostoma | 305 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 4 | 1 | |
| Anomalopterygella | 5082 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 4 | ||
| Psychomyia | 239 | 1 | 7 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 4 | 5 |
| Baetis | 364 | 28 | 84 | 69 |
| Procloeon bifidum | 391 | 1 | ||
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 4 | ||
| Ephemerella ignita | 451 | 30 | 60 | 2 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 7 | 6 | |
| Oligoneuriella | 394 | 8 | ||
| Bidessus | 532 | 2 | ||
| Platambus | 556 | 3 | ||
| Dupophilus | 620 | 13 | ||
| Elmis | 618 | 124 | 18 | 1 |
| Esolus | 619 | 21 | ||
| Limnius | 623 | 68 | 1 | |
| Oulimnius | 622 | 15 | 1 | 1 |
| Hydraena | 608 | 15 | 5 | |
| Atherix | 839 | 6 | 11 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 162 | 30 | 2 |
| Dixa | 794 | 2 | ||
| Hexatoma | 773 | 1 | ||
| Simuliidae | 801 | 11 | 44 | 91 |
| Micronecta | 719 | 8 | 3 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Polycelis | 1064 | 6 | 1 | |
| Oligochaeta | 933 | 6 | 28 | |
| Gordiaca | 5189 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |