Listes faunistiques invertébrés
Le Veauce à Ebreuil 04041890
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 31/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 74.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Granulats | Lente | B |
| P5 | Pierres, galets | Lente | A |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Nulle | A |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Goeridae | 286 | 3 | 1 | |
| Silo | 292 | 3 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 3 | 4 | 4 |
| Polycentropodidae | 223 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 16 | 2 | |
| Centroptilum | 383 | 1 | ||
| Ephemera | 502 | 2 | ||
| Dupophilus | 620 | 1 | 1 | 3 |
| Elmis | 618 | 5 | ||
| Esolus | 619 | 4 | 3 | 2 |
| Limnius | 623 | 1 | 8 | 4 |
| Oulimnius | 622 | 16 | 1 | |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogoninae | 822 | 1 | 2 | |
| Chironomidae | 807 | 13 | 63 | 12 |
| Chelifera | 2884 | 1 | 1 | 2 |
| Limoniidae | 757 | 1 | 1 | |
| Dicranota | 765 | 5 | 12 | 7 |
| Tabanidae | 837 | 4 | 9 | |
| Gomphus | 679 | 1 | ||
| Asellidae | 880 | 8 | 1 | |
| Gammaridae | 887 | 1018 | 55 | 131 |
| Gammarus | 892 | 486 | 25 | 11 |
| Ancylus | 1028 | 40 | 5 | |
| Potamopyrgus | 978 | 3 | 125 | 41 |
| Sphaeriidae | 1042 | 6 | 2 | |
| Pisidium | 1043 | 3 | 3 | |
| Erpobdellidae | 928 | 7 | 2 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Glossiphonia | 909 | 5 | 5 | |
| Helobdella | 912 | 3 | 1 | |
| Piscicola | 919 | 3 | 3 | 1 |
| Oligochaeta | 933 | 156 | 384 | 8 |
| Hydrozoa | 3168 | 3 | ||
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |