Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 43 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/09/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| 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 | 44.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 20.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 1 | |
| Leuctra | 69 | 136 | 22 | 19 |
| Protonemura | 46 | 8 | 2 | 6 |
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 1 | 1 | |
| Hydropsyche | 212 | 48 | 20 | 46 |
| Adicella | 320 | 2 | ||
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 8 | 1 | |
| Odontocerum | 339 | 4 | 4 | 4 |
| Polycentropus | 231 | 17 | 6 | 10 |
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 6 |
| Sericostoma | 322 | 22 | 13 | 8 |
| Baetis lato sensu | 9794 | 1 | 82 | 23 |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 80 | 18 | 80 |
| Ecdyonurus | 421 | 2 | 28 | 11 |
| Electrogena | 3181 | 1 | 1 | |
| Epeorus | 400 | 12 | ||
| Rhithrogena | 404 | 1 | 3 | |
| Heptageniidae | 399 | 10 | 4 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 10 | 2 | 3 |
| Pomatinus | 611 | 1 | ||
| Platambus | 556 | 38 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 6 | 1 | 7 |
| Limnius | 623 | 3 | 4 | 14 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 2 | 1 | |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 720 | 124 | 204 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 21 | 8 | 25 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 10 | 3 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 116 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 3 | 1 | 1 |
| Copepoda | 3206 | 3 | ||
| Pisidium | 1043 | 1 | 6 | 3 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 42 | 100 | |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 |