Listes faunistiques invertébrés
La Vervère au niveau de Le Verdier 05120091
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 08/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 2 | 2 |
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 1 | ||
| Leuctra geniculata | 33830 | 23 | 44 | 150 |
| Isoperla | 140 | 17 | 9 | 18 |
| Perlodidae | 127 | 9 | 2 | |
| Agapetinae | 9812 | 1 | ||
| Hydropsyche | 212 | 1 | 5 | 6 |
| Hydroptila | 200 | 19 | ||
| Hydroptilidae | 193 | 4 | ||
| Limnephilidae | 276 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 2 |
| Baetis lato sensu | 9794 | 50 | 89 | 377 |
| Ephemerella ignita | 451 | 9 | 2 | 4 |
| Ecdyonurus | 421 | 6 | 5 | |
| Rhithrogena | 404 | 6 | ||
| Heptageniidae | 399 | 3 | 1 | |
| Habrophlebia | 491 | 22 | ||
| Leptophlebiidae | 473 | 5 | 1 | 2 |
| Gerridae | 734 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 4 | 1 | |
| Esolus | 619 | 13 | 89 | |
| Oulimnius | 622 | 262 | 21 | 126 |
| Riolus | 625 | 5 | ||
| Haliplus | 518 | 1 | 2 | 1 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 501 | 189 | 202 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 5 | 7 | 15 |
| Simuliidae | 801 | 3 | 26 | 16 |
| Tipulidae | 753 | 2 | ||
| Chalcolestes viridis | 2612 | 1 | ||
| Asellidae | 880 | 7 | 1 | 10 |
| Niphargus | 902 | 1 | ||
| Gammaridae | 887 | 7 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 2 | ||
| Sphaeriidae | 1042 | 6 | ||
| Potamopyrgus antipodarum | 979 | 71 | 17 | 17 |
| Hydrobiidae | 973 | 97 | 16 | 18 |
| Radix | 1004 | 156 | 8 | 4 |
| Lymnaeidae | 998 | 350 | 20 | 68 |
| Physa (sensu lato) | 997 | 4 | 1 | 1 |
| Physella | 19280 | 1 | 1 | |
| Physidae | 995 | 1 | ||
| Ancylus fluviatilis | 1029 | 97 | 34 | 865 |
| Planorbidae | 1009 | 62 | 2 | 5 |
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 5 | 2 | |
| Oligochaeta | 933 | 3 | 1 | 4 |
| Hydrozoa | 3168 | 1 |