Listes faunistiques invertébrés
Tech à Reynes 06167000
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 22/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 49 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | B |
| P3 | Dalles, argiles | Nulle | C |
| P4 | Sables | Lente | B |
| P5 | Blocs | Lente | C |
| P6 | Hydrophytes | Nulle | A |
| P7 | Granulats | Nulle | A |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Algues | Rapide | A |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 8 | |
| Leuctra | 69 | 3 | 13 | 15 |
| Oligoplectrum | 263 | 3 | 32 | 4 |
| Calamoceras | 342 | 2 | ||
| Glossosomatidae | 189 | 1 | 1 | |
| Agapetus | 191 | 3 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 5 | 1 | |
| Hydropsychidae | 211 | 16 | ||
| Cheumatopsyche | 221 | 30 | ||
| Hydropsyche | 212 | 36 | 1 | |
| Hydroptila | 200 | 1 | 2 | 4 |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 2 | 1 | 1 |
| Mystacides | 312 | 15 | 3 | |
| Setodes | 318 | 1 | 1 | |
| Polycentropus | 231 | 1 | 2 | 6 |
| Psychomyia | 239 | 3 | 10 | 6 |
| Rhyacophila lato-sensu | 183 | 2 | 4 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 45 | 102 | 14 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 8 | 60 | 4 |
| Ephemerella ignita | 451 | 1 | 4 | 1 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 13 | ||
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Hydroporinae | 2393 | 2 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | 29 | 7 |
| Esolus | 619 | 10 | 2 | |
| Limnius | 623 | 20 | 27 | 4 |
| Oulimnius | 622 | 47 | 18 | 30 |
| Stenelmis | 617 | 1 | 2 | |
| Orectochilus | 515 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 3 | |
| Chironomidae | 807 | 204 | 123 | 64 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 1 | 1 |
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 6 | ||
| Micronecta | 719 | 4 | 39 | 10 |
| Gerris | 735 | 2 | ||
| Nepa | 726 | 1 | ||
| Boyeria | 670 | 7 | ||
| Calopteryx | 650 | 2 | ||
| Corduliidae | 690 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Gammarus | 892 | 32 | ||
| Ancylus | 1028 | 3 | 1 | 16 |
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 195 | 3 | 6 |
| Radix | 1004 | 12 | ||
| Physidae | 995 | 6 | 3 | |
| Physella | 19280 | 5 | 3 | |
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 9 | 16 | 8 |
| Oligochaeta | 933 | 3 | ||
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |