Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| I2M2 | 0.6284 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus antipodarum | 979 | |||
| Calopteryx | 650 | |||
| Boyeria irene | 671 | |||
| Sialis | 704 | |||
| Dixidae | 793 | |||
| Simuliidae | 801 | |||
| Chironomidae | 807 | |||
| Ceratopogonidae | 819 | |||
| Athericidae | 838 | |||
| Rhagionidae | 841 | |||
| Pacifastacus leniusculus | 873 | |||
| Hydracarina | 906 | |||
| Erpobdellidae | 928 | |||
| Oligochaeta | 933 | |||
| Hydrocyphon | 637 | |||
| Ancylus fluviatilis | 1029 | |||
| Hydroporinae | 2393 | |||
| Colymbetinae | 2395 | |||
| Drusinae | 3120 | |||
| Limnephilinae | 3163 | |||
| Hydrozoa | 3168 | |||
| Copepoda | 3206 | |||
| Silo-lithax | 5219 | |||
| Baetis lato sensu | 9794 | |||
| Agapetinae | 9812 | |||
| Leuctra geniculata | 33830 | |||
| Pediciidae | 50011 | |||
| Procloeon | 390 | |||
| Isoperla | 140 | |||
| Perlidae | 155 | |||
| Siphonoperla | 174 | |||
| Rhyacophila lato-sensu | 183 | |||
| Polycentropodidae | 223 | |||
| Plectrocnemia | 228 | |||
| Polycentropus | 231 | |||
| Psychomyiidae | 238 | |||
| Goeridae | 286 | |||
| Sericostoma | 322 | |||
| Baetidae | 363 | |||
| Centroptilum luteolum | 384 | |||
| Leuctra | 69 | |||
| Heptageniidae | 399 | |||
| Rhithrogena | 404 | |||
| Ecdyonurus | 421 | |||
| Ephemerella ignita | 451 | |||
| Caenis | 457 | |||
| Leptophlebiidae | 473 | |||
| Habrophlebia | 491 | |||
| Helophorus | 604 | |||
| Hydraena | 608 | |||
| Esolus | 619 | |||
| Dupophilus | 620 | |||
| Oulimnius | 622 |