Listes faunistiques invertébrés
La Vère en aval de Taix 05120100
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 36.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Silo | 292 | 3 | 13 | 28 |
| Adicella | 320 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 5 | 2 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 53 | 13 | |
| Caenis | 457 | 3 | 3 | |
| Ephemerella ignita | 451 | 144 | 72 | 90 |
| Ephemera | 502 | 1 | 1 | |
| Habrophlebia | 491 | 30 | 18 | |
| Leptophlebiidae | 473 | 41 | 1 | 22 |
| Nepa | 726 | 2 | 1 | |
| Velia | 745 | 4 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Elmis | 618 | 16 | 13 | 24 |
| Esolus | 619 | 3 | 1 | 6 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 51 | 10 | 26 |
| Riolus | 625 | 5 | ||
| Hydraena | 608 | 4 | 1 | 2 |
| Ochthebius | 609 | 1 | ||
| Scirtidae | 634 | 8 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 208 | 136 | 109 |
| Dixidae | 793 | 41 | 1 | |
| Limoniidae | 757 | 4 | 17 | 17 |
| Psychodidae | 783 | 1 | ||
| Stratiomyidae | 824 | 1 | 1 | |
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 393 | 120 | 222 |
| Asellidae | 880 | 10 | 4 | 4 |
| Pisidium | 1043 | 1 | 2 | |
| Ancylus | 1028 | 88 | 121 | 286 |
| Planorbidae | 1009 | 2 | 2 | 2 |
| Erpobdellidae | 928 | 3 | 3 | 4 |
| Glossiphonia | 909 | 1 | 2 | 9 |
| Oligochaeta | 933 | 6 | 51 | 42 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 |