Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 16.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 16 | |
| Leuctra | 69 | 8 | 108 | 288 |
| Protonemura | 46 | 1 | ||
| Nemouridae | 20 | 5 | 1 | 1 |
| Perla | 164 | 5 | ||
| Glossosomatidae | 189 | 3 | 1 | |
| Goeridae | 286 | 10 | 4 | |
| Hydropsyche | 212 | 3 | 3 | 3 |
| Mystacides | 312 | 7 | ||
| Philopotamus | 209 | 1 | 3 | |
| Polycentropus | 231 | 3 | 8 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 8 |
| Baetis | 364 | 24 | 544 | 401 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 3 | 1 | 1 |
| Ephemera | 502 | 24 | 4 | 4 |
| Ecdyonurus | 421 | 13 | 19 | |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 5 | 5 | |
| Habrophlebia | 491 | 36 | 7 | 12 |
| Leptophlebiidae | 473 | 140 | 19 | 5 |
| Gerris | 735 | 2 | ||
| Elmis | 618 | 13 | 2 | 12 |
| Esolus | 619 | 1 | 128 | 22 |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 12 | 8 | 1 |
| Hydrocyphon | 637 | 11 | 1 | 17 |
| Hydraena | 608 | 8 | 4 | |
| Hydrophilinae | 2517 | 1 | ||
| Atrichops | 840 | 1 | 2 | |
| Ceratopogoninae | 822 | 1 | 2 | |
| Ceratopogonidae | 819 | 3 | 3 | |
| Chironomidae | 807 | 2054 | 68 | 288 |
| Dixa | 794 | 1 | ||
| Clinocerinae | 9813 | 16 | ||
| Hexatomini | 20358 | 5 | ||
| Pediciini | 20537 | 2 | 68 | 14 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 42 | 5 | 19 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 13 | 1 | 1 |
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Ancylus | 1028 | 8 | 68 | 336 |
| Potamopyrgus | 978 | 2 | 1 | |
| Oligochaeta | 933 | 45 | 244 | 14 |
| Mermithoïdea | 3159 | 1 | 2 | 1 |
| Hydracarina | 906 | 13 | 3 | 4 |
| Hydra | 1077 | 2 |