Listes faunistiques invertébrés
L'Urbise à Urbise 04015400
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 30/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 35.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 60.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athripsodes | 311 | 26 | 2 | |
| Notidobia | 325 | 1 | ||
| Cloeon | 387 | 2 | 2 | |
| Procloeon | 390 | 3 | 1 | |
| Ephemera | 502 | 1 | 11 | 1 |
| Paraleptophlebia | 481 | 19 | ||
| Leptophlebiidae | 473 | 5 | 1 | |
| Micronecta | 719 | 1 | 1 | |
| Nepidae | 725 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Esolus | 619 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Chironomidae | 807 | 144 | 268 | 312 |
| Limoniidae | 757 | 22 | 5 | |
| Tabanidae | 837 | 2 | 1 | |
| Sialis | 704 | 11 | 1 | 22 |
| Gammarus | 892 | 577 | 62 | 24 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 7 | ||
| Asellidae | 880 | 176 | 2 | 1 |
| Pisidium | 1043 | 15 | 7 | |
| Sphaerium | 1044 | 3 | ||
| Sphaeriidae | 1042 | 4 | ||
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Physella | 19280 | 3 | ||
| Planorbidae | 1009 | 8 | ||
| Oligochaeta | 933 | 11 | 120 | 68 |
| Hydracarina | 906 | 1 | ||
| Bryozoa | 1087 | 1 |