Listes faunistiques invertébrés
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| Date prélèvement | 19/06/2019 |
|---|---|
| Méthode | Grand cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Granulats | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Litieres | Nulle | C |
| P12 | Branchage, racines | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 15 | 3 | |
| Hydroptila | 200 | 7 | ||
| Ithytrichia | 198 | 2 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 4 | 4 | |
| Oecetis | 317 | 2 | 2 | |
| Anabolia | 281 | 1 | ||
| Halesus | 3186 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Cyrnus | 224 | 8 | 8 | |
| Lype | 241 | 2 | 2 | |
| Psychomyia | 239 | 42 | 14 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 10 | 1 | |
| Centroptilum | 383 | 4 | 3 | |
| Caenis | 457 | 1 | 2 | 8 |
| Ephemera | 502 | 14 | 2 | |
| Heptageniidae | 399 | 2 | ||
| Electrogena | 3181 | 7 | 1 | |
| Ephoron | 496 | 3 | 25 | 5 |
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 1 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 18 | ||
| Esolus | 619 | 10 | 1 | 4 |
| Limnius | 623 | 6 | 7 | |
| Macronychus | 626 | 4 | 5 | |
| Potamophilus | 615 | 2 | 1 | |
| Ceratopogonidae | 819 | 4 | 5 | |
| Chironomidae | 807 | 6 | 458 | 70 |
| Dicranota | 765 | 4 | 2 | |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 4 | 11 | |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 1 | 4 | |
| Sialis | 704 | 2 | 2 | |
| Copepoda | 3206 | 3 | ||
| Cambaridae | 2024 | 1 | ||
| Procambarus | 2027 | 1 | 2 | |
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 643 | 39 | 27 |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 82 | 10 | |
| Theodoxus | 967 | 1 | ||
| Menetus | 1025 | 3 | ||
| Corbicula | 1051 | 9 | 48 | 32 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Tricladida | 1054 | 2 | ||
| Dugesia | 1056 | 1 | ||
| Oligochaeta | 933 | 32 | 170 | 116 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |