Listes faunistiques invertébrés
La Guiroue au niveau de Callian 05106245
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| I2M2 | 0.2737 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | 1.0 | marginal |
| Granulats | 96.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Granulats | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Granulats | Moyenne | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Moyenne | C |
| P11 | Granulats | Lente | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus antipodarum | 979 | 630 | 21 | 89 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 4 | ||
| Tabanidae | 837 | 1 | 2 | 1 |
| Asellidae | 880 | 5 | ||
| Gammaridae | 887 | 14 | ||
| Echinogammarus | 888 | 78 | ||
| Gammarus | 892 | 20 | ||
| Niphargus | 902 | 3 | ||
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 7 | 48 | 17 |
| Chironomidae | 807 | 58 | 28 | 171 |
| Physa (sensu lato) | 997 | 18 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus fluviatilis | 1029 | 3 | 4 | |
| Sphaeriidae | 1042 | 3 | 3 | |
| Pisidium | 1043 | 2 | ||
| Sphaerium | 1044 | 2 | ||
| Corbicula | 1051 | 1 | ||
| Bryozoa | 1087 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Physella | 19280 | 34 | 1 | 2 |
| Riolus | 625 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Mystacides | 312 | 1 | ||
| Baetidae | 363 | 7 | ||
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Caenis | 457 | 1 | ||
| Leptophlebiidae | 473 | 3 | ||
| Hydraena | 608 | 4 | 1 | |
| Dryops | 613 | 1 | ||
| Oulimnius | 622 | 9 | 10 | |
| Hydropsyche | 212 | 2 | ||
| Helodes | 636 | 1 | ||
| Calopteryx | 650 | 3 | 1 | |
| Gomphidae | 678 | 1 | ||
| Somatochlora | 693 | 3 | ||
| Micronecta | 719 | 1 | 1 | |
| Hydrometra | 740 | 2 | 1 | |
| Tipulidae | 753 | 3 | 1 | |
| Limoniidae | 757 | 5 | ||
| Psychodidae | 783 | 1 | 1 | |
| Dixidae | 793 | 4 | 2 | |
| Simuliidae | 801 | 10 | 6 |