Listes faunistiques invertébrés
La Garonne à Bourret 05154250
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 31/08/2021 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| I2M2 | 0.7680 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Branchage, racines | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C' |
| P12 | Dalles, argiles | Moyenne | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 7 | ||
| Hydropsychidae | 211 | 3 | 1 | |
| Hydropsyche | 212 | 36 | 3 | 2 |
| Hydroptila | 200 | 26 | 27 | |
| Ithytrichia | 198 | 4 | ||
| Orthotrichia | 197 | 5 | ||
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 2 | 5 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 6 | 2 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 3 | 25 | |
| Baetis | 364 | 5 | 3 | |
| Cloeon | 387 | 3 | ||
| Cloeon dipterum | 388 | 12 | 3 | |
| Procloeon | 390 | 2 | ||
| Procloeon bifidum | 391 | 2 | 2 | 5 |
| Procloeon pennulatum | 29153 | 1 | 2 | |
| Caenis | 457 | 8 | 1 | 6 |
| Ephemera | 502 | 1 | ||
| Potamanthus | 509 | 2 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Laccophilus | 553 | 2 | 4 | |
| Esolus | 619 | 11 | 2 | 4 |
| Limnius | 623 | 1 | 1 | |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 7 | 2 | |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 30 | 1 | 6 |
| Haliplus | 518 | 27 | 119 | |
| Ceratopogonidae | 819 | 5 | 20 | |
| Chironomidae | 807 | 642 | 70 | 481 |
| Culicidae | 796 | 5 | ||
| Ephydridae | 844 | 3 | 7 | |
| Simuliidae | 801 | 4 | ||
| Aphelocheirus | 721 | 1 | ||
| Corixinae | 5196 | 4 | ||
| Micronecta | 719 | 2 | 14 | |
| Gerridae | 734 | 2 | 1 | |
| Calopteryx | 650 | 10 | 7 | |
| Coenagrionidae | 658 | 80 | 32 | |
| Oxygastra | 691 | 1 | ||
| Gomphus | 679 | 3 | ||
| Platycnemis | 657 | 28 | 7 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 6 |
| Atyaephyra | 861 | 6 | 1 | |
| Asellidae | 880 | 57 | 3 | |
| Crangonyx | 5116 | 53 | 1 | |
| Echinogammarus | 888 | 82 | 1 | |
| Gammarus | 892 | 2 | ||
| Ancylus | 1028 | 2 | ||
| Bithynia | 994 | 8 | ||
| Ferrissia | 1030 | 1 | ||
| Lymnaeidae | 998 | 2 | 18 | |
| Radix | 1004 | 1 | 5 | |
| Theodoxus | 967 | 6 | 63 | 79 |
| Physidae | 995 | 39 | 19 | |
| Physella | 19280 | 27 | 1 | |
| Planorbidae | 1009 | 39 | 1 | |
| Corbicula | 1051 | 8 | 1 | 29 |
| Sphaeriidae | 1042 | 2 | ||
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 20 | 31 | 10 |
| Oligochaeta | 933 | 232 | 168 | |
| Prostoma | 3110 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |