Listes faunistiques invertébrés
La Barbade à Aguessac 05148680
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 68.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 2 | |
| Leuctra | 69 | 6 | 12 | 14 |
| Goeridae | 286 | 2 | 1 | |
| Hydropsyche | 212 | 4 | ||
| Hydroptila | 200 | 3 | 33 | |
| Limnephilinae | 3163 | 1 | 2 | 1 |
| Plectrocnemia | 228 | 2 | 2 | |
| Polycentropus | 231 | 1 | 2 | |
| Polycentropodidae | 223 | 1 | 2 | 1 |
| Lype | 241 | 2 | ||
| Tinodes | 245 | 7 | 23 | 24 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 10 |
| Baetis | 364 | 40 | 22 | 86 |
| Centroptilum | 383 | 5 | 7 | |
| Procloeon | 390 | 4 | 4 | |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 4 | ||
| Ephemera | 502 | 9 | 6 | 1 |
| Heptageniidae | 399 | 1 | 2 | |
| Habrophlebia | 491 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | 1 | 1 |
| Gerris | 735 | 2 | 1 | |
| Elmis | 618 | 12 | 4 | 3 |
| Esolus | 619 | 84 | 15 | 10 |
| Limnius | 623 | 8 | ||
| Oulimnius | 622 | 8 | 1 | 2 |
| Riolus | 625 | 24 | 21 | 28 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Atrichops | 840 | 7 | ||
| Ceratopogoninae | 822 | 1 | 2 | 1 |
| Chironomidae | 807 | 288 | 152 | 116 |
| Clinocerinae | 9813 | 2 | 1 | |
| Hemerodromiinae | 3202 | 5 | 2 | 3 |
| Simuliidae | 801 | 23 | 2 | 2 |
| Calopteryx | 650 | 3 | ||
| Gammarus | 892 | 2884 | 560 | 148 |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Pisidium | 1043 | 2 | ||
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 1 | 3 | 1 |
| Oligochaeta | 933 | 9 | 2 | 15 |
| Polycelis | 1064 | 9 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 10 | 6 | 22 |