Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Goeridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Granulats | Nulle | B |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | C |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Sables | Nulle | B |
| P9 | Algues | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Bryophytes | Nulle | A |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Goeridae | 286 | 1 | 5 | 2 |
| Goera | 287 | 1 | 3 | |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 3 | 2 | |
| Hydroptila | 200 | 1 | ||
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Oecetis | 317 | 1 | ||
| Tinodes | 245 | 1 | 2 | 2 |
| Caenis | 457 | 21 | 13 | 9 |
| Dryopidae | 610 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Dupophilus | 620 | 1 | 2 | |
| Elmis | 618 | 3 | 14 | 32 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 4 | |
| Oulimnius | 622 | 128 | 48 | 54 |
| Stenelmis | 617 | 1 | 4 | |
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Atrichops | 840 | 1 | 1 | 7 |
| Ceratopogonidae | 819 | 1 | 2 | 2 |
| Chironomidae | 807 | 94 | 91 | 31 |
| Hemerodromiinae | 3202 | 2 | ||
| Antocha | 759 | 1 | ||
| Tabanidae | 837 | 2 | 3 | 1 |
| Gerris | 735 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Platycnemis | 657 | 19 | ||
| Ancylus | 1028 | 1 | 66 | 169 |
| Potamopyrgus | 978 | 35 | 12 | 13 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 90 | 2 | 2 |
| Physa (sensu lato) | 997 | 404 | 2 | 17 |
| Physella | 19280 | 74 | 1 | 1 |
| Armiger | 1016 | 3 | 1 | |
| Gyraulus | 1015 | 539 | 12 | 10 |
| Hippeutis | 1020 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Unionidae | 1037 | 1 | ||
| Erpobdellidae | 928 | 5 | 4 | |
| Glossiphonia | 909 | 1 | 1 | 1 |
| Hemiclepsis | 914 | 1 | ||
| Oligochaeta | 933 | 11 | 77 | 89 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |