Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | 0.7300 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Boyeria | 670 | 5 | ||
| Onychogomphus | 682 | 88 | 45 | 39 |
| Cordulegaster | 687 | 1 | ||
| Gerris | 735 | 4 | ||
| Tipulidae | 753 | 6 | 18 | 1 |
| Limoniidae | 757 | 2 | 7 | 3 |
| Simuliidae | 801 | 1411 | 125 | 566 |
| Chironomidae | 807 | 1157 | 592 | 592 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 2 | 1 | |
| Athericidae | 838 | 2 | 1 | 4 |
| Limnius | 623 | 4 | 7 | 12 |
| Oligochaeta | 933 | 2 | 1 | 3 |
| Ancylus | 1028 | 1 | 6 | 5 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 1 | 2 | |
| Hydroporinae | 2393 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Electrogena | 3181 | 1 | 2 | 1 |
| Copepoda | 3206 | 1 | ||
| Serratella | 5152 | 235 | 41 | 52 |
| Muscidae | 32534 | 1 | ||
| Leuctra geniculata | 33830 | 1 | 44 | 26 |
| Pomatinus substriatus | 33844 | 18 | ||
| Centroptilum | 383 | 8 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 1 | |
| Hydroptila | 200 | 3 | 8 | 7 |
| Hydropsyche | 212 | 73 | 42 | 31 |
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 2 | 11 | 22 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 4 | 6 | |
| Tinodes | 245 | 7 | 4 | |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 402 | 32 | 23 |
| Sericostomatidae | 321 | 1 | ||
| Beraeamyia | 333 | 1 | 2 | 4 |
| Baetis | 364 | 29 | 97 | 90 |
| Leuctra | 69 | 138 | 67 | 140 |
| Procloeon | 390 | 12 | 2 | 10 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 2 | 44 | 66 |
| Caenis | 457 | 16 | 3 | 4 |
| Leptophlebiidae | 473 | 1 | 2 | |
| Choroterpes | 474 | 3 | ||
| Habrophlebia | 491 | 4 | ||
| Hydraena | 608 | 5 | 2 | 1 |
| Stenelmis | 617 | 1 | 3 | |
| Elmis | 618 | 21 | 1 | |
| Esolus | 619 | 3 | 13 | 3 |
| Oulimnius | 622 | 3 | 10 | 2 |