Listes faunistiques invertébrés
Le Lis au niveau de Tarasteix 05234060
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 26/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Litieres | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Bryophytes | Lente | A |
| P6 | Pierres, galets | Lente | C |
| P7 | Granulats | Nulle | A |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 1 | |
| Leuctra | 69 | 3 | 4 | 1 |
| Beraea | 328 | 1 | ||
| Silo | 292 | 2 | ||
| Hydropsychidae | 211 | 1 | 4 | 15 |
| Hydropsyche | 212 | 1 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Adicella | 320 | 3 | ||
| Mystacides | 312 | 12 | 6 | 2 |
| Oecetis | 317 | 46 | 8 | 4 |
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | 3 |
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 1 | 2 | 2 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 2 | 1 | |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 2 | 3 | 12 |
| Centroptilum | 383 | 2 | 1 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 3 | ||
| Ephemera | 502 | 37 | 21 | 26 |
| Ecdyonurus | 421 | 1 | 4 | |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 2 | 4 | |
| Paraleptophlebia | 481 | 2 | 1 | |
| Platambus | 556 | 2 | 1 | |
| Dupophilus | 620 | 4 | 5 | 11 |
| Elmis | 618 | 8 | 5 | 12 |
| Esolus | 619 | 5 | ||
| Limnius | 623 | 24 | 9 | 18 |
| Oulimnius | 622 | 64 | 48 | 9 |
| Stenelmis | 617 | 7 | 7 | |
| Haliplidae | 517 | 1 | ||
| Atherix | 839 | 22 | 41 | 38 |
| Atrichops | 840 | 9 | 9 | 1 |
| Ceratopogonidae | 819 | 8 | ||
| Chironomidae | 807 | 19 | 11 | 9 |
| Anopheles | 797 | 1 | ||
| Dicranota | 765 | 17 | 2 | 32 |
| Simulium | 806 | 36 | 1 | |
| Tabanidae | 837 | 2 | 1 | |
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 1 | ||
| Anisoptera | 9787 | 3 | ||
| Calopteryx | 650 | 22 | 9 | 5 |
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | 3 | |
| Orthetrum | 698 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ancylus | 1028 | 9 | 23 | 26 |
| Potamopyrgus | 978 | 56 | 84 | 60 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 1 | 1 | |
| Physella | 19280 | 3 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 2 | 1 | |
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 8 | 11 | 3 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |