Listes faunistiques invertébrés
La Dordogne à Lanzac 05061000
- Télécharger la fiche IRSTEA xls / 609 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 26/07/2023 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| I2M2 | Non calculé |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C' |
| P12 | Pierres, galets | Moyenne | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 208 | 23 | 28 |
| Oligochaeta | 933 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Echinogammarus | 888 | 59 | 24 | 47 |
| Gammaridae | 887 | 137 | 3 | 67 |
| Asellidae | 880 | 48 | ||
| Atrichops | 840 | 1 | ||
| Atherix | 839 | 1 | ||
| Ceratopogonidae | 819 | |||
| Theodoxus | 967 | 15 | ||
| Simuliidae | 801 | 5 | 9 | 1 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | |||
| Onychogomphus | 682 | 1 | 1 | |
| Erythromma | 661 | 7 | ||
| Platycnemis | 657 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Limnius | 623 | 9 | 1 | |
| Bithynia | 994 | 3 | ||
| Menetus | 1025 | 17 | ||
| Ancylus | 1028 | 2 | 14 | |
| Pisidium | 1043 | 1 | ||
| Corbicula | 1051 | 2 | 4 | |
| Dugesia | 1056 | 33 | 3 | 7 |
| Polycelis | 1064 | 1 | ||
| Dendrocoelum | 1072 | 1 | ||
| Nematoda | 1089 | |||
| Crocothemis | 2676 | 1 | ||
| Cladocera | 3127 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 143 | ||
| Physella | 19280 | 12 | ||
| Procloeon pennulatum | 29153 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Baetidae | 363 | 1 | ||
| Triaenodes | 314 | 7 | ||
| Mystacides | 312 | 6 | ||
| Athripsodes | 311 | |||
| Leptoceridae | 310 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Brachycentrus | 265 | 102 | 19 | 9 |
| Psychomyia | 239 | 203 | 10 | |
| Baetis | 364 | 13 | 54 | 13 |
| Polycentropodidae | 223 | 3 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 7 | ||
| Hydropsychidae | 211 | 2 | ||
| Hydroptila | 200 | 4 | 1 | |
| Orthotrichia | 197 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | ||
| Leuctra | 69 | 8 | 1 | |
| Centroptilum | 383 | |||
| Procloeon | 390 | 6 | ||
| Procloeon bifidum | 391 | 2 | ||
| Heptageniidae | 399 | 6 | 2 | |
| Ecdyonurus | 421 | 13 | 1 | |
| Heptagenia | 443 | 23 | 3 | |
| Ephemerella ignita | 451 | 27 | 1 | 2 |
| Caenis | 457 | |||
| Ephemera | 502 | |||
| Potamanthus | 509 | 1 | 3 | |
| Laccophilus | 553 | 1 | ||
| Dryops | 613 | |||
| Potamophilus | 615 | |||
| Esolus | 619 | 4 | 3 | |
| Oulimnius | 622 | 2 |