Listes faunistiques invertébrés
Le Lis au niveau de Tarasteix 05234060
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| 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 | 85.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Sables | Nulle | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Blocs | Moyenne | A |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 10 | 7 | 5 |
| Leuctra | 69 | 7 | 14 | 21 |
| Glossosoma | 190 | 2 | ||
| Silo | 292 | 1 | 1 | 5 |
| Hydropsychidae | 211 | 7 | 13 | 78 |
| Hydropsyche | 212 | 1 | 8 | 38 |
| Hydroptila | 200 | 2 | ||
| Lepidostoma | 305 | 7 | 3 | 2 |
| Adicella | 320 | 1 | ||
| Ceraclea | 313 | 2 | 2 | 3 |
| Mystacides | 312 | 9 | 13 | 3 |
| Oecetis | 317 | 22 | 7 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 2 | ||
| Polycentropodidae | 223 | 2 | 2 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 5 | 5 | 3 |
| Sericostoma | 322 | 17 | ||
| Baetis | 364 | 2 | 14 | 1 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 4 | ||
| Ephemera | 502 | 8 | 9 | 2 |
| Heptageniidae | 399 | 2 | 1 | 2 |
| Ecdyonurus | 421 | 1 | 1 | |
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Habroleptoides | 485 | 2 | ||
| Dupophilus | 620 | 7 | 1 | 5 |
| Elmis | 618 | 14 | 21 | 29 |
| Esolus | 619 | 1 | 4 | |
| Limnius | 623 | 2 | 4 | 14 |
| Oulimnius | 622 | 25 | 13 | 7 |
| Stenelmis | 617 | 13 | 4 | 11 |
| Hydraena | 608 | 8 | ||
| Laccobius | 581 | 1 | ||
| Atherix | 839 | 5 | 6 | 4 |
| Atrichops | 840 | 3 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 132 | 104 | 28 |
| Hemerodromiinae | 3202 | 1 | ||
| Dicranota | 765 | 2 | 2 | 4 |
| Simuliidae | 801 | 2 | 11 | |
| Tabanidae | 837 | 3 | 1 | |
| Tipuloidea | 20549 | 1 | ||
| Calopteryx | 650 | 8 | 1 | |
| Cordulegaster | 687 | 2 | ||
| Gomphidae | 678 | 1 | 1 | |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Zygoptera | 9785 | 4 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ancylus | 1028 | 15 | 7 | 10 |
| Potamopyrgus | 978 | 40 | 5 | 52 |
| Physella | 19280 | 1 | ||
| Sphaeriidae | 1042 | 10 | 12 | 4 |
| Pisidium | 1043 | 2 | 1 | |
| Sphaerium | 1044 | 1 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 12 | 11 | 12 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |