Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 39.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Blocs | Moyenne | B |
| P3 | Bryophytes | Moyenne | A |
| P4 | Dalles, argiles | Lente | B |
| P5 | Branchage, racines | Lente | A |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Granulats | Lente | A |
| P8 | Litieres | Nulle | A |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Lente | B |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 1 | |
| Leuctra | 69 | 6 | 13 | 24 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 22 | 2 | |
| Perla | 164 | 2 | 4 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 17 | 14 | 1 |
| Glossosoma | 190 | 3 | 2 | |
| Goeridae | 286 | 2 | ||
| Hydropsychidae | 211 | 5 | ||
| Hydropsyche | 212 | 15 | 4 | |
| Anabolia | 281 | 1 | ||
| Drusinae | 3120 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 27 | 3 | |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Rhyacophila lato-sensu | 183 | 3 | 16 | 3 |
| Sericostoma | 322 | 31 | 3 | |
| Baetis | 364 | 7 | 60 | 53 |
| Ephemerella ignita | 451 | 22 | 1 | 18 |
| Ephemera | 502 | 1 | 2 | |
| Heptageniidae | 399 | 3 | 1 | |
| Ecdyonurus | 421 | 1 | 5 | |
| Epeorus | 400 | 2 | ||
| Dupophilus | 620 | 6 | 9 | 38 |
| Elmis | 618 | 3 | 2 | |
| Esolus | 619 | 2 | 5 | 24 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1 | 2 | 1 |
| Hydraena | 608 | 2 | 18 | |
| Atherix | 839 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 50 | 13 | 51 |
| Eloeophila | 767 | 1 | ||
| Hexatoma | 773 | 1 | ||
| Dicranota | 765 | 2 | 3 | |
| Simulium | 806 | 6 | 233 | 172 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 5 | ||
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 4 | 2 | |
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Polycelis | 1064 | 2 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 40 | 45 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |