Listes faunistiques invertébrés
Le Lis au niveau de Tarasteix 05234060
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Sables | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Blocs | Nulle | A |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 4 | |
| Leuctra | 69 | 4 | 39 | 32 |
| Nemoura | 26 | 3 | 1 | |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 3 | 1 | |
| Hydropsychidae | 211 | 5 | 60 | 44 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 1 | 14 | 12 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 7 | 5 | |
| Oecetis | 317 | 51 | 10 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 1 | 2 | 2 |
| Polycentropus | 231 | 4 | 4 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 2 | 12 |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 3 | 5 | |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 5 | ||
| Centroptilum | 383 | 1 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 50 | 30 | 2 |
| Ecdyonurus | 421 | 9 | 3 | |
| Epeorus | 400 | 4 | 15 | |
| Leptophlebiidae | 473 | 1 | 4 | |
| Habroleptoides | 485 | 5 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 3 | |
| Dupophilus | 620 | 10 | 20 | 41 |
| Elmis | 618 | 2 | 45 | 36 |
| Esolus | 619 | 1 | 18 | 27 |
| Limnius | 623 | 1 | 21 | 29 |
| Oulimnius | 622 | 20 | 20 | 25 |
| Stenelmis | 617 | 8 | 11 | 34 |
| Hydraena | 608 | 1 | 7 | 28 |
| Atherix | 839 | 13 | 10 | 19 |
| Atrichops | 840 | 13 | 16 | 1 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 72 | 23 | 13 |
| Hemerodromiinae | 3202 | 2 | ||
| Dicranota | 765 | 1 | 3 | |
| Simuliidae | 801 | 1 | 4 | 1 |
| Tabanidae | 837 | 1 | ||
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 4 | 1 | 2 |
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 2 | 2 | |
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ancylus | 1028 | 5 | 7 | |
| Potamopyrgus | 978 | 77 | 13 | 127 |
| Physa (sensu lato) | 997 | 1 | ||
| Sphaeriidae | 1042 | 1 | 2 | |
| Oligochaeta | 933 | 17 | 3 | 2 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |