Listes faunistiques invertébrés
L'Aumance à Cosne-d'Allier 04060900
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/06/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | 0.8350 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 36.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 60.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Moyenne | B |
| P3 | Granulats | Lente | B |
| P4 | Sables | Lente | C |
| P5 | Sables | Lente | B |
| P6 | Bryophytes | Nulle | A |
| P7 | Sables | Nulle | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Sables | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Litieres | Nulle | A |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 15 | |
| Nemoura | 26 | 2 | ||
| Brachycentrus | 265 | 4 | ||
| Hydropsyche | 212 | 12 | 1 | 2 |
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Baetis | 364 | 35 | 46 | 19 |
| Procloeon bifidum | 391 | 3 | ||
| Brachycercus | 468 | 15 | 5 | 14 |
| Caenis | 457 | 54 | 1 | 2 |
| Ephemera | 502 | 2 | ||
| Ephemerella | 450 | 77 | 3 | 13 |
| Electrogena | 3181 | 1 | ||
| Habrophlebia | 491 | 12 | ||
| Paraleptophlebia | 481 | 12 | ||
| Micronecta | 719 | 13 | 1 | 9 |
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Oulimnius | 622 | 5 | 1 | |
| Helophorus | 604 | 20 | 3 | 1 |
| Hydraena | 608 | 1 | 3 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 300 | 300 | 240 |
| Limoniidae | 757 | 1 | 33 | 29 |
| Simuliidae | 801 | 20 | 215 | 18 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 10 | ||
| Onychogomphus | 682 | 5 | 1 | 1 |
| Platycnemis | 657 | 11 | ||
| Sialis | 704 | 13 | ||
| Gammarus | 892 | 2 | ||
| Asellidae | 880 | 61 | ||
| Pacifastacus | 872 | 1 | ||
| Potamopyrgus | 978 | 7 | ||
| Planorbidae | 1009 | 2 | ||
| Oligochaeta | 933 | 22 | 20 | 16 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 |