Listes faunistiques invertébrés
Buëch à Ribiers 06750950
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- Export SEEE csv / 7 ko
| Date prélèvement | 31/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6236 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 31 | 13 |
| Leuctra geniculata | 33830 | 1 | 23 | 4 |
| Perlidae | 155 | 1 | ||
| Cheumatopsyche | 221 | 18 | 22 | 7 |
| Hydropsyche | 212 | 52 | 126 | 153 |
| Hydroptilidae | 193 | 5 | 15 | |
| Hydroptila | 200 | 32 | 24 | 22 |
| Athripsodes | 311 | 4 | 3 | 3 |
| Triaenodes | 314 | 1 | ||
| Psychomyia | 239 | 9 | 13 | |
| Rhyacophila lato-sensu | 183 | 11 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 42 | 33 | |
| Baetis | 364 | 168 | 87 | 9 |
| Cloeon | 387 | 18 | ||
| Procloeon | 390 | 12 | ||
| Caenis | 457 | 410 | 450 | 268 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 13 | 26 | 69 |
| Ecdyonurus | 421 | 4 | 8 | 139 |
| Leptophlebiidae | 473 | 1 | ||
| Oligoneuriella | 394 | 1 | 2 | |
| Micronecta | 719 | 11 | 37 | 11 |
| Hydrometra | 740 | 1 | ||
| Dryopidae | 610 | 2 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 58 | 4 | 2 |
| Esolus | 619 | 1 | 4 | 1 |
| Limnius | 623 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydrophilidae | 571 | 4 | ||
| Chironomidae | 807 | 39 | 85 | 20 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 1 | 2 |
| Simuliidae | 801 | 21 | 96 | 35 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 17 | 1 | |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Orconectes | 870 | 1 | ||
| Gammaridae | 887 | 4 | ||
| Gammarus | 892 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 3 | ||
| Lymnaeidae | 998 | 1 | ||
| Oligochaeta | 933 | 11 | ||
| Dugesiidae | 1055 | 4 |