Listes faunistiques invertébrés
La Vère en aval de Taix 05120100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Moyenne | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 1 | ||
| Silo | 292 | 1 | 5 | 8 |
| Silo-lithax | 5219 | 1 | 11 | |
| Goeridae | 286 | 1 | 26 | 92 |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 41 | 37 | 17 |
| Baetis lato sensu | 9794 | 178 | 171 | 127 |
| Centroptilum luteolum | 384 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 90 | 122 | 67 |
| Ecdyonurus | 421 | 1 | ||
| Habrophlebia | 491 | 4 | 1 | 2 |
| Leptophlebiidae | 473 | 41 | 2 | |
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 6 | 16 | 15 |
| Esolus | 619 | 1 | 10 | 4 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 15 | 16 | 17 |
| Scirtidae | 634 | 12 | 1 | |
| Hydraena | 608 | 4 | 1 | |
| Ochthebius | 609 | 1 | ||
| Chironomidae | 807 | 375 | 45 | 103 |
| Dixidae | 793 | 59 | 1 | 6 |
| Limoniidae | 757 | 4 | 6 | |
| Simuliidae | 801 | 79 | 2 | 3 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 3 | 1 | |
| Gammarus | 892 | 69 | 4 | 4 |
| Gammaridae | 887 | 3 | 4 | 10 |
| Asellidae | 880 | 9 | ||
| Pisidium | 1043 | 10 | 2 | |
| Sphaeriidae | 1042 | 4 | 1 | 2 |
| Ancylus fluviatilis | 1029 | 145 | 46 | 62 |
| Hydrobiidae | 973 | 1 | 1 | |
| Galba truncatula | 1002 | 4 | 2 | |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 7 | 2 | |
| Physella | 19280 | 49 | ||
| Planorbidae | 1009 | 15 | 1 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 5 | 67 | 65 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |