Listes faunistiques invertébrés
L'Allier à Limons 04036500
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/08/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| I2M2 | 0.5353 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Granulats | Lente | B |
| P4 | Helophytes | Nulle | A |
| P5 | Roches | Nulle | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | B |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Branchage, racines | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Erpobdellidae | 928 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Micronecta | 719 | 40 | 20 | 40 |
| Hydrometra | 740 | 2 | ||
| Simuliidae | 801 | 210 | 30 | 10 |
| Chironomidae | 807 | 45 | 10 | 15 |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 60 | 40 | |
| Gammarus | 892 | 2 | 3 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Platycnemis | 657 | 1 | ||
| Oligochaeta | 933 | 5 | 3 | 1 |
| Bithynia | 994 | 1 | ||
| Planorbidae | 1009 | 3 | ||
| Dugesia | 1056 | 15 | 3 | 3 |
| Dendrocoelidae | 1071 | 1 | 4 | |
| Hydroporinae | 2393 | 18 | ||
| Spongillidae | 3106 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ecdyonurus | 421 | 1 | 1 | 1 |
| Hydropsyche | 212 | 1 | 15 | 13 |
| Cheumatopsyche | 221 | 10 | 5 | |
| Psychomyia | 239 | 3 | 5 | |
| Athripsodes | 311 | 1 | 3 | |
| Mystacides | 312 | 1 | ||
| Ceraclea | 313 | 25 | ||
| Oecetis | 317 | 1 | ||
| Baetis | 364 | 124 | 56 | 26 |
| Procloeon | 390 | 36 | 8 | 5 |
| Heptageniidae | 399 | 4 | 4 | |
| Hydroptila | 200 | 2 | ||
| Heptagenia | 443 | 3 | 2 | |
| Ephemerella | 450 | 4 | 1 | 1 |
| Caenis | 457 | 2 | 5 | 8 |
| Ephoron | 496 | 12 | 2 | |
| Hydrophilidae | 571 | 1 | ||
| Stenelmis | 617 | 4 | 9 | |
| Esolus | 619 | 2 | 22 | 12 |
| Oulimnius | 622 | 3 | ||
| Limnius | 623 | 1 | 13 | 10 |
| Calopteryx | 650 | 9 |