Listes faunistiques invertébrés
Le Lis au niveau de Tarasteix 05234060
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Dalles, argiles | Nulle | A |
| P3 | Blocs | Nulle | B |
| P4 | Sables | Nulle | B |
| P5 | Granulats | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Nulle | B |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 5 | |
| Leuctra geniculata | 33830 | 1 | 2 | 23 |
| Goera pilosa | 288 | 1 | ||
| Hydropsyche | 212 | 2 | 65 | 55 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Lepidostoma hirtum | 306 | 3 | 1 | |
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 14 | 11 | 9 |
| Oecetis | 317 | 16 | 3 | 2 |
| Limnephilinae | 3163 | 2 | 1 | |
| Polycentropus | 231 | 1 | 1 | 3 |
| Polycentropodidae | 223 | 1 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 3 | 2 | |
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 1 | 1 | 3 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 4 | 1 | 4 |
| Heptageniidae | 399 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 7 | 12 | |
| Elmis | 618 | 4 | 5 | 15 |
| Esolus | 619 | 2 | 2 | |
| Limnius | 623 | 3 | 6 | 5 |
| Oulimnius | 622 | 8 | 5 | 16 |
| Stenelmis | 617 | 2 | 2 | 10 |
| Athericidae | 838 | 7 | 4 | 6 |
| Chironomidae | 807 | 266 | 210 | 109 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 1 | 9 | 17 |
| Tabanidae | 837 | 1 | 1 | 1 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Pisidium | 1043 | 1 | 1 | |
| Sphaeriidae | 1042 | 12 | 9 | |
| Ancylus fluviatilis | 1029 | 9 | 9 | 80 |
| Potamopyrgus antipodarum | 979 | 78 | 32 | 41 |
| Theodoxus fluviatilis | 968 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 4 | ||
| Oligochaeta | 933 | 9 | 10 | 4 |
| Nematoda | 1089 | 2 | ||
| Copepoda | 3206 | 2 | 1 | |
| Hydracarina | 906 | 6 | 6 | 3 |
| Bryozoa | 1087 | 1 |