Listes faunistiques invertébrés
L'Allier à Limons 04036500
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| I2M2 | 0.5145 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Hydrophytes | Nulle | A |
| P11 | Granulats | Lente | A |
| P12 | Vases | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 111 | 5 | 2 |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Micronecta | 719 | 7 | 2 | |
| Tipulidae | 753 | 1 | ||
| Hexatoma | 773 | 7 | 10 | 11 |
| Simulium | 806 | 2 | ||
| Chironomidae | 807 | 214 | 162 | 240 |
| Asellidae | 880 | 5 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Gomphidae | 678 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Corbicula | 1051 | 69 | 6 | 11 |
| Dugesiidae | 1055 | 21 | 2 | 1 |
| Spongillidae | 3106 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Turbellaria | 3326 | 1 | ||
| Physella | 19280 | 1 | ||
| Tipuloidea | 20549 | 1 | ||
| Dacnogenia | 31251 | 9 | ||
| Caenis | 457 | 13 | 42 | 52 |
| Hydropsychidae | 211 | 6 | 1 | |
| Hydropsyche | 212 | 4 | 22 | 16 |
| Psychomyia | 239 | 6 | 6 | |
| Athripsodes | 311 | 3 | ||
| Oecetis | 317 | 1 | ||
| Baetis | 364 | 5 | 65 | 14 |
| Procloeon | 390 | 4 | ||
| Procloeon bifidum | 391 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 5 | ||
| Ithytrichia | 198 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 5 | 49 | 23 |
| Stenelmis | 617 | 2 | 2 | |
| Esolus | 619 | 10 | 17 | 19 |
| Oulimnius | 622 | 2 | ||
| Limnius | 623 | 10 | 14 | 31 |
| Calopteryx | 650 | 9 | ||
| Platycnemis | 657 | 2 |