Listes faunistiques invertébrés
La Vère en aval de Taix 05120100
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Nemoura | 26 | 1 | ||
| Isoperla | 140 | 2 | 9 | 1 |
| Silo-lithax | 5219 | 2 | 1 | |
| Goeridae | 286 | 7 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | 5 | |
| Baetis lato sensu | 9794 | 6 | 30 | 14 |
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 209 | 128 | 46 |
| Ecdyonurus | 421 | 4 | 3 | |
| Habrophlebia | 491 | 17 | 10 | 11 |
| Leptophlebiidae | 473 | 329 | 31 | 48 |
| Notonectidae | 728 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | 1 |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 12 | 29 | 9 |
| Esolus | 619 | 31 | 16 | |
| Oulimnius | 622 | 141 | 39 | 20 |
| Riolus | 625 | 2 | ||
| Haliplus | 518 | 2 | 4 | 2 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 3031 | 182 | 381 |
| Dixidae | 793 | 50 | 1 | 1 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 6 | 14 | 9 |
| Psychodidae | 783 | 5 | 1 | 1 |
| Simuliidae | 801 | 6 | 5 | 7 |
| Tipulidae | 753 | 1 | 1 | 1 |
| Sympetrum | 699 | 4 | ||
| Libellulidae | 696 | 1 | ||
| Anisoptera | 9787 | 1 | ||
| Sialis | 704 | 1 | 3 | 4 |
| Gammarus | 892 | 7 | 4 | 4 |
| Asellidae | 880 | 82 | 2 | 1 |
| Pisidium | 1043 | 3 | ||
| Sphaeriidae | 1042 | 2 | ||
| Ancylus fluviatilis | 1029 | 22 | 421 | 201 |
| Potamopyrgus antipodarum | 979 | 3 | 3 | 1 |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 153 | 30 | 18 |
| Physella | 19280 | 4 | ||
| Planorbidae | 1009 | 4 | 1 | |
| Oligochaeta | 933 | 1 | 34 | 50 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 |