Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | A |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 7 | 14 | |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 5 | 31 | |
| Hydroptila | 200 | 1 | 11 | 9 |
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 4 | 5 | 1 |
| Oecetis | 317 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | 2 |
| Polycentropus | 231 | 3 | 5 | 1 |
| Psychomyia | 239 | 2 | 3 | |
| Tinodes | 245 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 14 | 16 | 141 |
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 1 | 3 | 2 |
| Procloeon pennulatum | 29153 | 3 | 2 | 4 |
| Caenis | 457 | 52 | 30 | 11 |
| Ephemerella ignita | 451 | 15 | 11 | 21 |
| Heptageniidae | 399 | 7 | ||
| Ecdyonurus | 421 | 9 | ||
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 6 | 13 | 4 |
| Habrophlebia | 491 | 1 | 1 | |
| Potamanthus | 509 | 1 | 1 | |
| Dryops | 613 | 3 | ||
| Hydroporinae | 2393 | 1 | 2 | 1 |
| Esolus | 619 | 4 | 36 | 21 |
| Limnius | 623 | 1 | 4 | |
| Oulimnius | 622 | 5 | 8 | 2 |
| Stenelmis | 617 | 1 | 9 | |
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | 4 | 3 |
| Chironomidae | 807 | 862 | 622 | 334 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 26 | 13 | 2 |
| Simuliidae | 801 | 2 | ||
| Micronecta | 719 | 12 | 16 | 1 |
| Hydrometra | 740 | 1 | ||
| Calopteryx | 650 | 11 | ||
| Oxygastra | 691 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | 1 |
| Platycnemis | 657 | 12 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Ancylus | 1028 | 13 | 5 | 8 |
| Potamopyrgus | 978 | 3 | ||
| Dugesiidae | 1055 | 16 | 11 | |
| Oligochaeta | 933 | 3 | 3 | 1 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |