Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| 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 | 70.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 3 | 3 | 6 |
| Leuctra | 69 | 4 | 3 | 1 |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 236 | 42 | 40 |
| Mystacides | 312 | 7 | 1 | 1 |
| Oecetis | 317 | 6 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 3 | 1 |
| Sericostoma | 322 | 2 | 1 | 5 |
| Baetis lato sensu | 9794 | 360 | 392 | 40 |
| Cloeon | 387 | 8 | ||
| Labiobaetis | 32271 | 16 | ||
| Procloeon | 390 | 8 | 1 | |
| Ephemerella ignita | 451 | 1 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 4 | ||
| Pomatinus | 611 | 2 | ||
| Agabus | 555 | 2 | ||
| Elmis | 618 | 32 | 16 | 16 |
| Esolus | 619 | 64 | 64 | 128 |
| Limnius | 623 | 64 | 2 | 16 |
| Oulimnius | 622 | 128 | 16 | |
| Riolus | 625 | 1824 | 784 | 481 |
| Orectochilus | 515 | 3 | ||
| Haliplus | 518 | 6 | 1 | |
| Haliplidae | 517 | 1 | 1 | |
| Anthomyidae | 847 | 3 | 3 | 1 |
| Atherix | 839 | 40 | 6 | 40 |
| Ceratopogoninae | 822 | 13 | 9 | 5 |
| Forcipomyinae | 20455 | 1 | ||
| Chironomidae | 807 | 264 | 68 | 24 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 10 | 13 | 7 |
| Ephydridae | 844 | 1 | ||
| Limoniini | 20393 | 1 | 1 | |
| Psychodidae | 783 | 10 | ||
| Simuliidae | 801 | 544 | 48 | 16 |
| Stratiomyidae | 824 | 4 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 3 | 1 | |
| Calopteryx | 650 | 5 | 1 | |
| Gammarus | 892 | 92 | 10 | 9 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 7104 | 752 | 3008 |
| Radix | 1004 | 5 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 8 | 12 | 19 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |