Listes faunistiques invertébrés
La Garonne à Bourret 05154250
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 20/09/2012 |
|---|---|
| Méthode | Grand cours d'eau | IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 44 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Hydrophytes | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | 5 | |
| Hydroptilidae | 193 | 7 | 1 | 2 |
| Hydroptila | 200 | 27 | 46 | 15 |
| Orthotrichia | 197 | 5 | 1 | 4 |
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 4 | 15 | 4 |
| Ceraclea | 313 | 1 | 1 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 1 | 1 | 2 |
| Oecetis | 317 | 8 | 3 | 5 |
| Setodes | 318 | 2 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 1 | 2 | 1 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 144 | 238 | 33 |
| Procloeon | 390 | 2 | 10 | 7 |
| Caenis | 457 | 18 | 9 | 12 |
| Ephemera | 502 | 1 | 1 | |
| Heptageniidae | 399 | 1 | 1 | |
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 2 | 10 | 3 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | 11 | |
| Gerris | 735 | 1 | 1 | |
| Naucoridae | 722 | 1 | ||
| Dryops | 613 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 2 | 2 | |
| Esolus | 619 | 30 | 44 | 8 |
| Limnius | 623 | 3 | 3 | |
| Oulimnius | 622 | 26 | 8 | 5 |
| Stenelmis | 617 | 18 | 22 | 10 |
| Haliplus | 518 | 23 | 1 | 9 |
| Peltodytes | 519 | 1 | ||
| Athericidae | 838 | 9 | ||
| Chironomidae | 807 | 2106 | 1228 | 516 |
| Culicidae | 796 | 1 | ||
| Simuliidae | 801 | 10 | 27 | 8 |
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 43 | 6 | |
| Coenagrionidae | 658 | 35 | 4 | 35 |
| Platycnemis | 657 | 2 | ||
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 32 | 1 | 2 |
| Crangonyx | 5116 | 870 | 1 | 1 |
| Echinogammarus | 888 | 2 | 1 | |
| Asellidae | 880 | 1490 | 1 | |
| Atyaephyra | 861 | 32 | ||
| Orconectes | 870 | 1 | ||
| Hydracarina | 906 | 92 | 25 | 25 |
| Corbicula | 1051 | 22 | 49 | 29 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 2 | 1 | 3 |
| Bithynia | 994 | 1 | ||
| Theodoxus | 967 | 67 | 28 | 43 |
| Physa | 23417 | 19 | 2 | |
| Planorbidae | 1009 | 34 | 1 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 864 | 481 | 650 |
| Turbellaria | 3326 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 47 | 16 | 13 |
| Nematoda | 1089 | 1 | 1 | |
| Cnidaria | 1075 | 1 |