Listes faunistiques invertébrés
L'Aumance à Cosne-d'Allier 04060700
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 68.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 26.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Pierres, galets | Moyenne | A |
| P3 | Granulats | Moyenne | C |
| P4 | Granulats | Nulle | B |
| P5 | Litieres | Nulle | A |
| P6 | Granulats | Nulle | C |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Branchage, racines | Nulle | A |
| P10 | Sables | Nulle | B |
| P11 | Granulats | Lente | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 56 | 21 | |
| Nemoura | 26 | 10 | ||
| Brachycentrus | 265 | 4 | 1 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 8 | 4 | |
| Hydroptila | 200 | 5 | 1 | 1 |
| Athripsodes | 311 | 18 | 24 | 25 |
| Mystacides | 312 | 8 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | 1 | 1 |
| Polycentropodidae | 223 | 4 | ||
| Cyrnus | 224 | 1 | 1 | |
| Polycentropus | 231 | 9 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 12 | 3 | 20 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 3 | 1 | 3 |
| Heptagenia | 443 | 2 | ||
| Leptophlebiidae | 473 | 7 | ||
| Paraleptophlebia | 481 | 3 | ||
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 5 | 1 | |
| Esolus | 619 | 2 | 9 | |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 77 | 27 | 40 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 14 | 6 | |
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 5 | 1 | |
| Athericidae | 838 | 5 | 11 | 24 |
| Ceratopogonidae | 819 | 2 | 2 | 1 |
| Chironomidae | 807 | 355 | 210 | 123 |
| Empididae | 831 | 4 | 6 | |
| Limoniidae | 757 | 77 | 62 | |
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 4 | 1 | |
| Onychogomphus | 682 | 2 | 3 | 9 |
| Sialis | 704 | 12 | 1 | |
| Gammarus | 892 | 2 | ||
| Asellidae | 880 | 4 | ||
| Pacifastacus | 872 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 4 | 3 | |
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Menetus | 1025 | 5 | ||
| Dugesia | 1056 | 1 | ||
| Oligochaeta | 933 | 7 | 9 | 4 |
| Hydracarina | 906 | 1 | 1 | |
| Hydrozoa | 3166 | 1 | ||
| Bryozoa | 1087 | 1 | ||
| Copepoda | 3206 | 1 |