Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Granulats | Moyenne | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Blocs | Moyenne | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 4 | 3 | 1 |
| Leuctra | 69 | 72 | 116 | 42 |
| Protonemura | 46 | 82 | ||
| Perlidae | 155 | 3 | ||
| Dinocras | 156 | 45 | 3 | 6 |
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 38 | 5 | 9 |
| Glossosoma | 190 | 1 | 3 | 1 |
| Hydropsyche | 212 | 48 | 34 | 11 |
| Lasiocephala | 307 | 1 | ||
| Drusinae | 3120 | 33 | 17 | 58 |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 14 | 12 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 34 | ||
| Baetis | 364 | 104 | 204 | 316 |
| Caenis | 457 | 20 | 17 | 14 |
| Ephemerella | 450 | 176 | 124 | 128 |
| Heptageniidae | 399 | 8 | ||
| Ecdyonurus | 421 | 56 | 12 | 22 |
| Epeorus | 400 | 16 | 2 | |
| Rhithrogena | 404 | 36 | 136 | 6 |
| Hydroporinae | 2393 | 9 | 3 | |
| Elmis | 618 | 164 | 11 | 11 |
| Esolus | 619 | 8 | 4 | 2 |
| Limnius | 623 | 4 | 3 | 1 |
| Hydraena | 608 | 3 | 1 | |
| Athericidae | 838 | 5 | 2 | 2 |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 176 | 17 | 12 |
| Empididae | 831 | 3 | 5 | 1 |
| Limoniidae | 757 | 72 | 124 | 160 |
| Psychodidae | 783 | 3 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 15 | 44 | 7 |
| Tipulidae | 753 | 1 | ||
| Ostracoda | 3170 | 4 | 1 | 1 |
| Hydracarina | 906 | 24 | 13 | 36 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 36 | 2 | 50 |
| Bythinella | 992 | 4 | ||
| Oligochaeta | 933 | 52 | 19 | 7 |
| Planariidae | 1061 | 34 | 3 | 5 |
| Nematoda | 1089 | 2 | 1 |