Listes faunistiques invertébrés
Le Lot à St-Pierre Toirac 05092200
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 10/09/2010 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 6 |
| Variété taxonomique | 42 |
| Taxon indicateur | Ephemeridae |
| I2M2 | 0.8632 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Hydrophytes | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 1 | 1 | 2 |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 1 | ||
| Ecnomus | 249 | 1 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 2 | ||
| Orthotrichia | 197 | 2 | 1 | |
| Leptoceridae | 310 | 2 | ||
| Adicella | 320 | 3 | ||
| Athripsodes | 311 | 1 | 5 | 2 |
| Ceraclea | 313 | 2 | 3 | |
| Leptocerus | 319 | 138 | 195 | |
| Mystacides | 312 | 6 | 4 | 10 |
| Limnephilinae | 3163 | 1 | ||
| Baetidae | 363 | 3 | 2 | |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 3 | ||
| Procloeon | 390 | 40 | 5 | 31 |
| Caenis | 457 | 8 | 92 | 38 |
| Ephemera | 502 | 4 | 28 | 15 |
| Heptagenia | 443 | 1 | ||
| Choroterpes | 474 | 2 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 17 | 7 | 31 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 63 | 1 | 7 |
| Stenelmis | 617 | 2 | ||
| Athericidae | 838 | 3 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 110 | 69 | 108 |
| Empididae | 831 | 2 | ||
| Odonata | 648 | 103 | 2 | 97 |
| Anisoptera | 9787 | 10 | ||
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 117 | 65 | |
| Erythromma | 661 | 5 | 8 | |
| Corduliidae | 690 | 7 | ||
| Oxygastra | 691 | 30 | ||
| Gomphus | 679 | 1 | 4 | 2 |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 23 | 5 | |
| Sialis | 704 | 1 | 2 | |
| Asellidae | 880 | 9 | 4 | |
| Orconectes | 870 | 1 | ||
| Crangonyx | 5116 | 10 | ||
| Corbicula | 1051 | 6 | 42 | 34 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 2 | |
| Radix | 1004 | 1 | 1 | |
| Physidae | 995 | 4 | ||
| Physa acuta | 3032 | 3 | ||
| Planorbidae | 1009 | 33 | 1 | 7 |
| Argulus | 2969 | 1 | ||
| Oligochaeta | 933 | 127 | 98 | 485 |
| Dugesiidae | 1055 | 92 | 2 | 58 |
| Cladocera | 3127 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Gordiaca | 5189 | 1 | ||
| Hydra | 1077 | 1 |