Listes faunistiques invertébrés
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| Date prélèvement | 21/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 4 | 5 | |
| Protonemura | 46 | 82 | 10 | 2 |
| Isoperla | 140 | 6 | 5 | 1 |
| Agapetus | 191 | 4 | 9 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 2 | 1 |
| Hydropsyche | 212 | 18 | 2 | 2 |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 2 | ||
| Drusinae | 3120 | 2 | 2 | |
| Limnephilinae | 3163 | 7 | 3 | 1 |
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 8 | 2 | 41 |
| Tinodes | 245 | 2 | 36 | |
| Rhyacophila lato-sensu | 183 | 49 | 11 | 5 |
| Baetis | 364 | 184 | 213 | 53 |
| Ephemerella ignita | 451 | 513 | 340 | 192 |
| Ephemera | 502 | 4 | 7 | 19 |
| Ecdyonurus | 421 | 4 | 8 | 6 |
| Rhithrogena | 404 | 16 | 1 | |
| Leptophlebiidae | 473 | 35 | 70 | 212 |
| Habrophlebia | 491 | 6 | 5 | 4 |
| Dryops | 613 | 2 | ||
| Elmis | 618 | 2 | 7 | 2 |
| Esolus | 619 | 2 | 11 | |
| Limnius | 623 | 8 | 30 | 16 |
| Oulimnius | 622 | 2 | 1 | |
| Hydraena | 608 | 3 | 8 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Ceratopogonidae | 819 | 39 | 29 | 49 |
| Chironomidae | 807 | 1110 | 799 | 486 |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 3 | 2 | |
| Psychodidae | 783 | 7 | 1 | |
| Rhagionidae | 841 | 5 | 1 | |
| Simuliidae | 801 | 734 | 60 | 14 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 7 | ||
| Pacifastacus | 872 | 31 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 340 | 175 | 316 |
| Niphargus | 902 | 5 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 15 | 60 | |
| Pisidium | 1043 | 276 | 7 | 22 |
| Ancylus | 1028 | 4 | 15 | 30 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 646 | 171 | 149 |
| Galba | 1001 | 1 | ||
| Physella | 19280 | 1 | 1 | |
| Xironogiton | 23599 | 9 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 237 | 201 | 195 |
| Planariidae | 1061 | 6 | 4 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 |