Listes faunistiques invertébrés
La Garonne à Bourret 05154250
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 16/08/2022 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| I2M2 | 0.8930 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Bryophytes | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Bryophytes | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C' |
| P12 | Dalles, argiles | Moyenne | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 3 | 1 | |
| Ecnomus | 249 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 7 | 4 | |
| Hydroptila | 200 | 2 | 1 | 7 |
| Ithytrichia | 198 | 2 | ||
| Orthotrichia | 197 | 30 | 1 | 23 |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 3 | 1 | 7 |
| Oecetis | 317 | 3 | 4 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 16 | 75 | |
| Baetis | 364 | 1 | ||
| Cloeon simile | 389 | 1 | ||
| Cloeon | 387 | 3 | ||
| Cloeon dipterum | 388 | 1 | 1 | |
| Procloeon bifidum | 391 | 12 | 16 | 27 |
| Procloeon pennulatum | 29153 | 1 | 2 | |
| Raptobaetopus | 3198 | 1 | ||
| Caenis | 457 | 5 | 4 | 15 |
| Heptagenia | 443 | 1 | ||
| Potamanthus | 509 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 11 | ||
| Esolus | 619 | 1 | 6 | 17 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 23 | 1 | 67 |
| Stenelmis | 617 | 1 | 7 | |
| Haliplus | 518 | 4 | 3 | |
| Ceratopogonidae | 819 | 19 | 6 | 11 |
| Chironomidae | 807 | 153 | 232 | 237 |
| Ephydridae | 844 | 15 | 9 | |
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 7 | ||
| Gerridae | 734 | 1 | 1 | |
| Anax | 675 | 2 | ||
| Calopteryx | 650 | 12 | 1 | 3 |
| Coenagrionidae | 658 | 55 | 15 | |
| Elophila | 5129 | 2 | ||
| Sisyra | 856 | 2 | ||
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 29 | ||
| Orconectes | 870 | 2 | 1 | |
| Asellidae | 880 | 22 | ||
| Crangonyx | 5116 | 42 | 1 | |
| Echinogammarus | 888 | 1 | ||
| Radix | 1004 | 4 | ||
| Theodoxus | 967 | 56 | 25 | |
| Physella | 19280 | 1 | 2 | |
| Planorbidae | 1009 | 7 | 1 | |
| Corbicula | 1051 | 7 | 8 | 3 |
| Dugesiidae | 1055 | 46 | 19 | 12 |
| Oligochaeta | 933 | 64 | 4 | 10 |
| Nematoda | 1089 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 |