Listes faunistiques invertébrés
Tech à Reynes 06167000
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| I2M2 | 0.7420 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 6 | ||
| Esolus | 619 | 64 | 1 | 2 |
| Oulimnius | 622 | 704 | 32 | 55 |
| Limnius | 623 | 10 | 6 | 9 |
| Odonata | 648 | 3 | ||
| Calopteryx | 650 | 12 | ||
| Onychogomphus | 682 | 4 | 5 | |
| Aphelocheirus | 721 | 2 | ||
| Simuliidae | 801 | 258 | 2 | |
| Chironomidae | 807 | 200 | 133 | 71 |
| Empididae | 831 | 1 | ||
| Asellidae | 880 | 3 | ||
| Gammarus | 892 | 36 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Elmis | 618 | 2 | 12 | 3 |
| Potamopyrgus | 978 | 20 | 3 | |
| Bithynia | 994 | 6 | 3 | 2 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 2 | 4 | |
| Planorbidae | 1009 | 12 | 4 | 2 |
| Ancylus | 1028 | 32 | 21 | 17 |
| Corbicula | 1051 | 46 | 2 | |
| Dugesiidae | 1055 | 12 | 42 | 20 |
| Prostoma | 3110 | 1 | ||
| Serratella | 5152 | 135 | 3 | 3 |
| Physella | 19280 | 1 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Hydroptila | 200 | 4 | 12 | |
| Hydropsyche | 212 | 37 | 10 | 1 |
| Cheumatopsyche | 221 | 1 | 5 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 2 | 10 |
| Psychomyia | 239 | 72 | 71 | |
| Tinodes | 245 | 1 | 9 | |
| Brachycentrus | 265 | 17 | 43 | 14 |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | 2 | |
| Lepidostoma | 305 | 6 | ||
| Leuctra | 69 | 1 | ||
| Mystacides | 312 | 10 | 1 | 7 |
| Ceraclea | 313 | 1 | 1 | 2 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 2 | ||
| Calamoceras | 342 | 4 | ||
| Baetis | 364 | 338 | 22 | 2 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 240 | 58 | 27 |
| Potamanthus | 509 | 3 | ||
| Coleoptera | 511 | 1 | ||
| Dryops | 613 | 5 | 1 | |
| Stenelmis | 617 | 2 | 1 |