Listes faunistiques invertébrés
Le Thoré à La Richarde 05137200
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| I2M2 | 0.7326 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 25 | 10 | 6 |
| Gerridae | 734 | 5 | ||
| Limoniidae | 757 | 15 | 5 | |
| Culicidae | 796 | 2 | ||
| Simuliidae | 801 | 1 | 6 | 55 |
| Chironomidae | 807 | 484 | 122 | 43 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | 11 | 6 |
| Athericidae | 838 | 1 | 1 | 1 |
| Sisyra | 856 | 1 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Echinogammarus | 888 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 5 | 16 | 29 |
| Planorbidae | 1009 | 465 | ||
| Onychogomphus | 682 | 1 | ||
| Ferrissia | 1030 | 33 | ||
| Corbicula | 1051 | 3 | 4 | 2 |
| Dugesiidae | 1055 | 3 | 1 | 18 |
| Nematoda | 1089 | 1 | ||
| Laccophilinae | 2394 | 6 | ||
| Prostoma | 3110 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Crangonyx | 5116 | 21 | ||
| Serratella | 5152 | 1 | ||
| Rhyacophila stricto-sensu | 5237 | 1 | 10 | 11 |
| Baetis lato sensu | 9794 | 37 | 66 | 197 |
| Physella | 19280 | 5 | ||
| Leuctra geniculata | 33830 | 1 | 8 | |
| Ecdyonurus | 421 | 7 | 13 | |
| Hydroptila | 200 | 1 | 1 | |
| Chimarra | 207 | 1 | ||
| Hydropsyche | 212 | 21 | 23 | 89 |
| Cheumatopsyche | 221 | 3 | 29 | 78 |
| Polycentropodidae | 223 | 2 | 6 | 2 |
| Polycentropus | 231 | 2 | 8 | |
| Psychomyia | 239 | 72 | 38 | |
| Tinodes | 245 | 4 | ||
| Mystacides | 312 | 104 | 3 | |
| Centroptilum | 383 | 23 | 2 | 2 |
| Cloeon | 387 | 5 | ||
| Heptageniidae | 399 | 2 | ||
| Epeorus | 400 | 11 | ||
| Leuctra | 69 | 19 | 31 | |
| Heptagenia | 443 | 2 | 1 | |
| Caenis | 457 | 294 | 29 | 37 |
| Leptophlebiidae | 473 | 1 | ||
| Ephoron | 496 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Elmis | 618 | 2 | 1 | 1 |
| Esolus | 619 | 6 | 9 | |
| Oulimnius | 622 | 1 | 3 | 8 |
| Calopteryx | 650 | 319 | ||
| Platycnemis | 657 | 107 | ||
| Coenagrionidae | 658 | 11 | ||
| Gomphidae | 678 | 1 | 2 | |
| Gomphus | 679 | 1 | 1 |