Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/09/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 8 |
| Variété taxonomique | 24 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 21 | 27 | 40 |
| Nemoura | 26 | 5 | 12 | 8 |
| Protonemura | 46 | 1 | 1 | 3 |
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Glossosomatidae | 189 | 17 | ||
| Hydropsyche | 212 | 9 | 2 | |
| Limnephilinae | 3163 | 1 | 1 | |
| Odontocerum | 339 | 3 | 8 | 11 |
| Tinodes | 245 | 1 | ||
| Sericostoma | 322 | 6 | 2 | 6 |
| Baetis lato sensu | 9794 | 1 | 3 | 7 |
| Ephemera | 502 | 15 | 5 | 4 |
| Ecdyonurus | 421 | 1 | 22 | 12 |
| Epeorus | 400 | 1 | 9 | 2 |
| Rhithrogena | 404 | 1 | 7 | |
| Heptageniidae | 399 | 5 | 4 | |
| Habroleptoides | 485 | 3 | 8 | 4 |
| Leptophlebiidae | 473 | 5 | 17 | 8 |
| Platambus | 556 | 9 | ||
| Dupophilus | 620 | 1 | 5 | 5 |
| Elmis | 618 | 1 | 17 | 7 |
| Esolus | 619 | 1 | 6 | 8 |
| Limnius | 623 | 2 | 10 | 10 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 3 | ||
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 1 | ||
| Forcipomyinae | 20455 | 6 | ||
| Chironomidae | 807 | 720 | 24 | 40 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 24 | 3 | 3 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 4 | 22 | 3 |
| Tabanidae | 837 | 3 | 1 | |
| Calopteryx | 650 | 13 | 1 | 1 |
| Cordulegaster | 687 | 2 | 2 | |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 5 | 2 | 3 |
| Oligochaeta | 933 | 1 | 5 | |
| Hydracarina | 906 | 3 |