Listes faunistiques invertébrés
Le ruisseau du Bost à Bussy-Albieux 04012050
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.5 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.8 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 71.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | B |
| P2 | Granulats | Lente | B |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Nulle | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Sables | Lente | C |
| P7 | Sables | Nulle | B |
| P8 | Granulats | Lente | C |
| P9 | Granulats | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Bryophytes | Lente | A |
| P12 | Pierres, galets | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Beraeidae | 327 | 1 | ||
| Beraeodes | 329 | 40 | ||
| Hydropsyche | 212 | 3 | ||
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 2 | ||
| Plectrocnemia | 228 | 2 | ||
| Psychomyia | 239 | 1 | ||
| Sericostomatidae | 321 | 1 | 1 | |
| Sericostoma | 322 | 1 | 2 | |
| Baetis | 364 | 36 | 12 | 40 |
| Centroptilum | 383 | 4 | 13 | 3 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 3 | 4 | |
| Ecdyonurus | 421 | 1 | 4 | |
| Rhithrogena | 404 | 2 | 10 | 37 |
| Paraleptophlebia | 481 | 50 | 23 | 38 |
| Platambus | 556 | 7 | 1 | |
| Elmis | 618 | 13 | 1 | 2 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 2 | 2 | 3 |
| Helodes | 636 | 2 | 1 | |
| Hydraena | 608 | 6 | 8 | |
| Chironomidae | 807 | 210 | 110 | 102 |
| Dixa | 794 | 2 | 2 | |
| Chelifera | 2884 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Dicranota | 765 | 18 | 62 | 103 |
| Simulium | 806 | 2 | 6 | 135 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 24 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | 6 | |
| Asellidae | 880 | 58 | 1 | |
| Gammaridae | 887 | 200 | 10 | 8 |
| Gammarus | 892 | 114 | 8 | 12 |
| Ancylus | 1028 | 40 | 9 | 5 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 12 | 15 | |
| Glossiphonia | 909 | 4 | 3 | 1 |
| Oligochaeta | 933 | 53 | 268 | 131 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |