Listes faunistiques invertébrés
SERAN A CHAMPAGNE-EN-VALROMEY 06076420
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 14/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | 2 |
| Isoperla | 140 | 2 | 5 | 3 |
| Hydropsychidae | 211 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Plectrocnemia | 228 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 5 | 4 |
| Baetis lato sensu | 9794 | 24 | 164 | 86 |
| Caenis | 457 | 9 | 5 | 4 |
| Serratella ignita | 25676 | 12 | 13 | 35 |
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 2 | 2 | |
| Rhithrogena | 404 | 26 | 22 | |
| Habrophlebia | 491 | 8 | 80 | 29 |
| Leptophlebiidae | 473 | 3 | ||
| Micronecta | 719 | 5 | 76 | 2 |
| Gerris | 735 | 5 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Elmis | 618 | 1 | 2 | 1 |
| Esolus | 619 | 23 | 31 | 59 |
| Limnius | 623 | 1 | 2 | 1 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 6 | 4 | |
| Hydraena | 608 | 4 | 2 | |
| Hydrocyphon | 637 | 11 | 50 | 26 |
| Chironomidae | 807 | 176 | 300 | 33 |
| Limoniidae | 757 | 2 | ||
| Pediciini | 20537 | 1 | 1 | 1 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 3 | 3136 | 15 |
| Stratiomyidae | 824 | 3 | 1 | 2 |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 424 | 200 | 73 |
| Ostracoda | 3170 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 6 | ||
| Oligochaeta | 933 | 14 | 44 | 6 |
| Dugesia | 1056 | 1 | 3 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |