Listes faunistiques invertébrés
La Garonne à Verdun / Garonne 05154500
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 01/09/2021 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| I2M2 | 0.7920 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Bryophytes | Rapide | C |
| P10 | Hydrophytes | Moyenne | C |
| P11 | Pierres, galets | Moyenne | C' |
| P12 | Pierres, galets | Moyenne | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 1 | |
| Brachycentridae | 262 | 1 | ||
| Brachycentrus | 265 | 4 | 8 | 7 |
| Oligoplectrum | 263 | 17 | 1 | |
| Hydropsychidae | 211 | 2 | 1 | |
| Cheumatopsyche | 221 | 2 | 9 | 16 |
| Hydropsyche | 212 | 211 | 18 | 137 |
| Hydroptila | 200 | 41 | 8 | 28 |
| Ithytrichia | 198 | 3 | ||
| Orthotrichia | 197 | 3 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | 3 | |
| Ceraclea | 313 | 8 | 7 | |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 14 | 12 | 19 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 51 | 51 | 260 |
| Baetis | 364 | 374 | 5 | 514 |
| Cloeon dipterum | 388 | 1 | ||
| Procloeon | 390 | 2 | ||
| Procloeon bifidum | 391 | 5 | 7 | 2 |
| Caenis | 457 | 41 | 7 | 18 |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 1 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 4 | 3 | |
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 1 | 3 | |
| Potamanthus | 509 | 28 | 2 | 21 |
| Dryops | 613 | 1 | ||
| Laccophilus | 553 | 16 | ||
| Elmis | 618 | 1 | 2 | 3 |
| Esolus | 619 | 112 | 24 | 64 |
| Limnius | 623 | 35 | 4 | 11 |
| Oulimnius | 622 | 42 | 2 | 6 |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 369 | 24 | 62 |
| Haliplus | 518 | 2 | ||
| Atrichops | 840 | 8 | ||
| Ceratopogonidae | 819 | 3 | 1 | 3 |
| Chironomidae | 807 | 1786 | 98 | 883 |
| Simuliidae | 801 | 15 | 572 | |
| Aphelocheirus | 721 | 2 | 1 | 9 |
| Micronecta | 719 | 6 | ||
| Calopteryx | 650 | 11 | 1 | 16 |
| Coenagrionidae | 658 | 38 | ||
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 19 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 6 |
| Atyaephyra | 861 | 1 | ||
| Asellidae | 880 | 567 | 9 | 3 |
| Crangonyx | 5116 | 172 | 2 | |
| Echinogammarus | 888 | 25 | 6 | 18 |
| Gammarus | 892 | 167 | ||
| Ancylus | 1028 | 6 | 3 | 7 |
| Bithynia | 994 | 2 | 1 | |
| Theodoxus | 967 | 4 | 221 | 71 |
| Physidae | 995 | 2 | ||
| Physella | 19280 | 5 | ||
| Planorbidae | 1009 | 15 | ||
| Corbicula | 1051 | 25 | 26 | 23 |
| Dugesiidae | 1055 | 49 | 91 | 346 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 410 | 4 | 102 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 6 |