Listes faunistiques invertébrés
L'Allier à Limons 04036500
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/10/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| I2M2 | 0.6079 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 26.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Granulats | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Sables | Nulle | A |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 17 | 10 | 12 |
| Limnius | 623 | 2 | 13 | 16 |
| Calopteryx | 650 | 2 | ||
| Ischnura | 666 | 1 | ||
| Gomphidae | 678 | 2 | 1 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 5 | 2 | |
| Micronecta | 719 | 52 | 2 | |
| Aphelocheirus | 721 | 1 | ||
| Hexatoma | 773 | 1 | 8 | 13 |
| Simuliidae | 801 | 105 | 2 | |
| Oulimnius | 622 | 3 | ||
| Ceratopogonidae | 819 | 2 | 4 | 1 |
| Atrichops | 840 | 3 | ||
| Asellidae | 880 | 9 | ||
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 13 | 18 | 3 |
| Menetus | 1025 | 4 | 1 | |
| Corbicula | 1051 | 37 | 26 | 24 |
| Dugesiidae | 1055 | 8 | 22 | 12 |
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 1 | ||
| Baetis | 364 | 5 | 16 | 41 |
| Hydropsychidae | 211 | 3 | 1 | |
| Hydropsyche | 212 | 12 | 21 | 26 |
| Cheumatopsyche | 221 | 1 | 1 | |
| Psychomyia | 239 | 1 | 14 | 21 |
| Oligoplectrum | 263 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Athripsodes | 311 | 3 | 11 | 21 |
| Mystacides | 312 | 1 | 1 | 2 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 18 | 19 | |
| Hydroptila | 200 | 1 | 1 | |
| Caenis | 457 | 3 | 1 | 2 |
| Potamanthus | 509 | 5 | 18 | 29 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Dryops | 613 | 1 | ||
| Potamophilus | 615 | 2 | ||
| Stenelmis | 617 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 51 | 79 | 91 |