Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 31.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra geniculata | 33830 | 64 | 4 | |
| Leuctra | 69 | 1 | 392 | 1 |
| Agapetus | 191 | 24 | 6 | |
| Glossosoma | 190 | 8 | ||
| Glossosomatidae | 189 | 60 | 1 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 15 | ||
| Athripsodes | 311 | 3 | 6 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 5 | 34 | 3 |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 9 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 3 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 5 | 11 | |
| Ephemera | 502 | 1 | 2 | 1 |
| Ecdyonurus | 421 | 12 | ||
| Habrophlebia | 491 | 3 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Micronecta | 719 | 1 | ||
| Platambus | 556 | 13 | ||
| Laccophilinae | 2394 | 1 | ||
| Dupophilus | 620 | 14 | ||
| Esolus | 619 | 66 | 3 | |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 720 | 4000 | 148 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 46 | ||
| Simuliidae | 801 | 6 | 3 | |
| Gomphus | 679 | 19 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 9 | ||
| Sialis | 704 | 11 | ||
| Gammarus | 892 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 14 | 7 | 6 |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 228 | 3 | |
| Lymnaeidae | 998 | 2 | ||
| Physa (sensu lato) | 997 | 3 | ||
| Physidae | 995 | 2 | 2 | |
| Oligochaeta | 933 | 408 | 368 | 68 |
| Hydracarina | 906 | 1 |