Listes faunistiques invertébrés
Buëch à Ribiers 06750950
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| 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 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 112 | 76 | 97 |
| Leuctra geniculata | 33830 | 2 | 2 | |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Cheumatopsyche | 221 | 12 | 17 | 80 |
| Hydropsyche | 212 | 170 | 128 | 282 |
| Hydroptilidae | 193 | 3 | 15 | 11 |
| Hydroptila | 200 | 10 | 7 | 8 |
| Leptoceridae | 310 | 1 | 1 | |
| Athripsodes | 311 | 4 | 3 | 1 |
| Psychomyia | 239 | 3 | 2 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 140 | 116 | 264 |
| Caenis | 457 | 178 | 55 | 126 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | 7 | 10 |
| Ecdyonurus | 421 | 22 | 28 | 16 |
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 4 | ||
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 2 | 5 | 1 |
| Dryops | 613 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 16 | 3 | 5 |
| Esolus | 619 | 7 | 8 | 13 |
| Limnius | 623 | 4 | 1 | 11 |
| Riolus | 625 | 2 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 3 | 7 | 9 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 40 | 52 | 72 |
| Limoniidae | 757 | 10 | 9 | 8 |
| Simuliidae | 801 | 3 | 56 | 68 |
| Tabanidae | 837 | 2 | 1 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 12 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | 2 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 2 | 2 | 3 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 |