Listes faunistiques invertébrés
PAYRE A CHOMERAC 06109900
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perla | 164 | 1 | ||
| Hydropsyche | 212 | 6 | ||
| Athripsodes | 311 | 2 | ||
| Setodes | 318 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 65 | 2 | 1 |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 15 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 384 | 528 | 1904 |
| Caenis | 457 | 10 | 2 | |
| Ephemerella | 450 | 5 | 3 | |
| Ephemera | 502 | 2 | ||
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Curculionidae | 647 | 15 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 2 | 10 | |
| Esolus | 619 | 13 | 41 | 13 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 3 | 2 | 2 |
| Stenelmis | 617 | 1 | ||
| Hydraena | 608 | 1 | 2 | |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 1016 | 41 | 19 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 2 | ||
| Pediciini | 20537 | 1 | 1 | |
| Simuliidae | 801 | 10 | ||
| Tipulidae | 753 | 6 | 1 | |
| Gammarus | 892 | 3200 | 1541 | 1794 |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 47 | 22 | 9 |
| Lymnaeidae | 998 | 2 | ||
| Oligochaeta | 933 | 5 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 |