Listes faunistiques invertébrés
L'Estéous au niveau de Lacassagne 05234011
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 01/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 2 | |
| Leuctra | 69 | 1 | 2 | |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 2 | 3 | 3 |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 5 | ||
| Hydroptila | 200 | 1 | 1 | |
| Lepidostoma | 305 | 1 | 1 | |
| Athripsodes | 311 | 5 | 7 | 5 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 5 | 4 | 1 |
| Oecetis | 317 | 4 | 2 | |
| Anabolia | 281 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | 14 | |
| Baetidae | 363 | 1 | ||
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 1 | ||
| Procloeon bifidum | 391 | 1 | ||
| Procloeon | 390 | 1 | 1 | 2 |
| Caenis | 457 | 33 | 19 | 23 |
| Ephemerella ignita | 451 | 4 | 3 | 12 |
| Ephemera | 502 | 5 | ||
| Ecdyonurus | 421 | 2 | 4 | |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 3 | ||
| Elmis | 618 | 3 | 3 | 12 |
| Esolus | 619 | 1 | 6 | |
| Limnius | 623 | 1 | 8 | 15 |
| Oulimnius | 622 | 16 | 26 | 38 |
| Hydraena | 608 | 2 | 12 | |
| Atrichops | 840 | 1 | 4 | 4 |
| Ceratopogonidae | 819 | 1 | 2 | 6 |
| Chironomidae | 807 | 19 | 113 | 217 |
| Dicranota | 765 | 1 | 1 | 6 |
| Tabanidae | 837 | 1 | 5 | 5 |
| Tipulidae | 753 | 1 | ||
| Nepa | 726 | 2 | ||
| Anax | 675 | 1 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 6 | ||
| Sympetrum | 699 | 1 | ||
| Sialis | 704 | 3 | 2 | 4 |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 5 | 2 | 12 |
| Ancylus | 1028 | 10 | 10 | 59 |
| Potamopyrgus | 978 | 115 | 83 | 22 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 56 | 5 | 1 |
| Physella | 19280 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 3 | 8 | |
| Unionidae | 1037 | 1 | ||
| Glossiphonia | 909 | 10 | 13 | 14 |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 29 | 147 | 441 |
| Bryozoa | 1087 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |