Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 22.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 6 | |
| Leuctra | 69 | 3 | 6 | |
| Perla | 164 | 1 | 2 | |
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 1 | 1 | |
| Goera | 287 | 1 | ||
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 2 | 1 | 1 |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 3 | ||
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis lato sensu | 9794 | 7 | 94 | 84 |
| Ephemerella ignita | 451 | 44 | 4 | 8 |
| Ephemera | 502 | 20 | 7 | 34 |
| Ecdyonurus | 421 | 2 | 9 | 48 |
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 4 | 32 | |
| Habrophlebia | 491 | 28 | 5 | 60 |
| Leptophlebiidae | 473 | 140 | 25 | 104 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 2 | ||
| Dupophilus | 620 | 4 | 6 | 7 |
| Elmis | 618 | 52 | 2 | |
| Esolus | 619 | 30 | 40 | 40 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 14 | 1 | 5 |
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 10 | 1 | 2 |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 112 | 2 | 18 |
| Limoniidae | 757 | 1 | 4 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 12 | 5 | |
| Stratiomyidae | 824 | 1 | ||
| Boyeria | 670 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 5888 | 168 | 416 |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 5 | 3 | |
| Potamopyrgus | 978 | 82 | 6 | 5 |
| Oligochaeta | 933 | 24 | 124 | 17 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 3 |