Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 38 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | 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 | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dinocras | 156 | 6 | 1 | |
| Perla | 164 | 9 | 9 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 4 | ||
| Glossosoma | 190 | 8 | 2 | |
| Habroleptoides | 485 | 17 | 9 | 4 |
| Leuctra | 69 | 36 | 11 | 16 |
| Ephemera | 502 | 4 | 1 | |
| Protonemura | 46 | 22 | 2 | |
| Sericostoma | 322 | 16 | 12 | 12 |
| Ecdyonurus | 421 | 1 | 1 | |
| Epeorus | 400 | 2 | 23 | 7 |
| Rhithrogena | 404 | 1 | 7 | 41 |
| Polycentropus | 231 | 3 | ||
| Rhyacophila lato-sensu | 183 | 9 | 3 | 3 |
| Ephemerella | 450 | 1 | ||
| Hydropsyche | 212 | 74 | 42 | 20 |
| Limnephilinae | 3163 | 1 | ||
| Baetis | 364 | 1 | 29 | 26 |
| Baetidae | 363 | 1 | ||
| Dupophilus | 620 | 11 | 74 | 97 |
| Elmis | 618 | 61 | 5 | 1 |
| Esolus | 619 | 2 | 2 | 4 |
| Limnius | 623 | 4 | 10 | 11 |
| Gammarus | 892 | 1 | 2 | 1 |
| Gammaridae | 887 | 2 | 1 | |
| Pisidium | 1043 | 2 | ||
| Chironomidae | 807 | 470 | 47 | 16 |
| Erpobdellidae | 928 | 2 | 1 | 2 |
| Oligochaeta | 933 | 148 | 24 | 71 |
| Boyeria | 670 | 1 | 2 | |
| Athericidae | 838 | 1 | ||
| Calopteryx | 650 | 12 | ||
| Ceratopogonidae | 819 | 7 | 2 | 3 |
| Cordulegaster | 687 | 1 | ||
| Empididae | 831 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | 1 |
| Orectochilus | 515 | 2 | 2 | |
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 1 | 2 | 2 |
| Limoniidae | 757 | 5 | 1 | 1 |
| Planariidae | 1061 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Simuliidae | 801 | 5 | 3 | |
| Tabanidae | 837 | 2 |