Listes faunistiques invertébrés
La Marmande à Ainay-le-Château 04063525
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | ||
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 92.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Roches | Lente | A |
| P4 | Sables | Lente | B |
| P5 | Sables | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Granulats | Lente | A |
| P8 | Sables | Nulle | C |
| P9 | Sables | Lente | B |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 15 | 2 | 1 |
| Leuctra | 69 | 15 | 1 | |
| Nemoura | 26 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Hydropsyche | 212 | 3 | ||
| Mystacides | 312 | 1 | 2 | |
| Stenophylacini-chaetopterygini | 3146 | 5 | ||
| Cyrnus | 224 | 2 | 1 | |
| Polycentropus | 231 | 7 | ||
| Lype | 241 | 1 | ||
| Notidobia | 325 | 1 | ||
| Procloeon | 390 | 2 | ||
| Brachycercus | 468 | 1 | ||
| Caenis | 457 | 9 | 1 | |
| Ephemera | 502 | 57 | 13 | 11 |
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 1 | 3 | |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Limnius | 623 | 5 | ||
| Oulimnius | 622 | 5 | ||
| Orectochilus | 515 | 10 | 3 | |
| Athericidae | 838 | 3 | 4 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 275 | 55 | 46 |
| Limoniidae | 757 | 5 | 4 | 1 |
| Tabanidae | 837 | 3 | 1 | 2 |
| Calopteryx | 650 | 3 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Sialis | 704 | 8 | 7 | 2 |
| Gammarus | 892 | 7 | ||
| Asellidae | 880 | 1 | 1 | |
| Pisidium | 1043 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 2 | 5 | 7 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 |