Listes faunistiques invertébrés
CEZE A ROBIAC-ROCHESSADOULE 06118600
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 1 | 7 |
| Leuctra | 69 | 1 | 15 | 72 |
| Beraeamyia | 333 | 1 | ||
| Cheumatopsyche | 221 | 4 | 29 | |
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 1 | 2 | 9 |
| Orthotrichia | 197 | 12 | 13 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 2 | 14 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 5 | ||
| Ylodes | 5140 | 1 | ||
| Psychomyia | 239 | 6 | 13 | |
| Tinodes | 245 | 2 | ||
| Baetis | 364 | 5 | ||
| Procloeon | 390 | 60 | 6 | 8 |
| Caenis | 457 | 102 | 409 | 329 |
| Serratella | 5152 | 1 | 1 | |
| Choroterpes | 474 | 15 | 8 | 11 |
| Habrophlebia | 491 | 2 | ||
| Aphelocheirus | 721 | 1 | 2 | 3 |
| Micronecta | 719 | 13 | 1 | 1 |
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 2 | 30 | 80 |
| Limnius | 623 | 5 | 12 | |
| Oulimnius | 622 | 7 | 4 | 7 |
| Stenelmis | 617 | 3 | 2 | 3 |
| Peltodytes | 519 | 2 | ||
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 201 | 289 | 205 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 1 | 32 | 36 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 5 | ||
| Onychogomphus | 682 | 2 | ||
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Physella | 19280 | 35 | ||
| Planorbidae | 1009 | 234 | ||
| Dugesiidae | 1055 | 14 | 8 | 5 |
| Nemathelmintha | 3111 | 1 | ||
| Oligochaeta | 933 | 8 | 3 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |