Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 17 | 5 | 5 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 224 | 43 | 3 |
| Perlidae | 155 | 12 | 1 | |
| Dinocras | 156 | 5 | 5 | 2 |
| Perla | 164 | 2 | ||
| Perlodidae | 127 | 4 | ||
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 1 | 2 | |
| Glossosoma | 190 | 2 | 2 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 21 | 32 | 1 |
| Lepidostomatidae | 304 | 75 | 3 | 1 |
| Limnephilidae | 276 | 39 | 3 | 1 |
| Limnephilinae | 3163 | 21 | 1 | |
| Odontocerum | 339 | 2 | 1 | |
| Philopotamus | 209 | 4 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 5 | |
| Sericostomatidae | 321 | 62 | 2 | 2 |
| Sericostoma | 322 | 5 | 1 | |
| Baetis | 364 | 224 | 168 | 24 |
| Caenis | 457 | 4 | ||
| Ephemerella ignita | 451 | 56 | 3 | |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 9 | |
| Epeorus | 400 | 3 | 48 | 5 |
| Rhithrogena | 404 | 4 | 240 | 22 |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 5 | 2 | |
| Pomatinus substriatus | 33844 | 2 | ||
| Hydroporinae | 2393 | 4 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 272 | 15 | 3 |
| Esolus | 619 | 23 | 12 | 1 |
| Limnius | 623 | 1 | 6 | 3 |
| Hydraena | 608 | 22 | 9 | 1 |
| Athericidae | 838 | 40 | 21 | 8 |
| Blephariceridae | 747 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 160 | 120 | 9 |
| Dixidae | 793 | 1 | ||
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 3 | 12 | |
| Limoniidae | 757 | 11 | 4 | 2 |
| Psychodidae | 783 | 2 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 81 | 48 | 5 |
| Osmylus | 854 | 2 | 1 | |
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 29 | 7 | 3 |
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 23 | 5 | 17 |
| Planariidae | 1061 | 5 | 9 |