Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/10/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 16.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 30.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Granulats | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 8 | 6 | |
| Siphonoperla | 174 | 6 | 5 | |
| Chloroperlidae | 169 | 4 | 7 | 1 |
| Leuctra | 69 | 42 | 22 | 88 |
| Leuctridae | 66 | 45 | 182 | 47 |
| Nemoura | 26 | 71 | 19 | 22 |
| Protonemura | 46 | 212 | 19 | 2 |
| Dinocras | 156 | 5 | ||
| Perla | 164 | 3 | 1 | |
| Perlidae | 155 | 4 | ||
| Isoperla | 140 | 26 | 2 | |
| Perlodes | 150 | 5 | ||
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 206 | 31 | 130 |
| Glossosoma | 190 | 2 | ||
| Glossosomatidae | 189 | 8 | 1 | |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 3 | 2 | |
| Hydropsyche | 212 | 2 | 18 | |
| Drusinae | 3120 | 12 | 10 | 114 |
| Limnephilinae | 3163 | 37 | ||
| Limnephilidae | 276 | 1 | ||
| Odontocerum | 339 | 3 | 1 | 6 |
| Rhyacophila lato-sensu | 183 | 4 | 8 | 5 |
| Baetis | 364 | 78 | 137 | 60 |
| Ecdyonurus | 421 | 53 | 4 | |
| Epeorus | 400 | 1 | 150 | |
| Rhithrogena | 404 | 8 | 67 | 138 |
| Heptageniidae | 399 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 40 | 2 | |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 11 | 22 | 27 |
| Hydraena | 608 | 1 | 16 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 47 | 12 | 37 |
| Limoniidae | 757 | 4 | 24 | 19 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 4 | |
| Ancylus | 1028 | 1 | 13 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 4 | 1 | 1 |
| Hydracarina | 906 | 10 | 1 |