Listes faunistiques invertébrés
La Marmande à Cérilly 04063510
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 30/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 2 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | 0.0 | marginal |
| Granulats | 35.0 | dominant |
| Helophytes | 7.0 | dominant |
| Vases | ||
| Sables | 53.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | C |
| P2 | Sables | Nulle | B |
| P3 | Algues | Nulle | A |
| P4 | Sables | Nulle | C |
| P5 | Helophytes | Nulle | B |
| P6 | Sables | Nulle | C |
| P7 | Algues | Nulle | A |
| P8 | Sables | Lente | B |
| P9 | Litieres | Nulle | A |
| P10 | Branchage, racines | Nulle | A |
| P11 | Granulats | Lente | B |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Cloeon | 387 | 23 | 90 | 7 |
| Corixinae | 5196 | 2 | 24 | |
| Micronecta | 719 | 13 | 2 | 6 |
| Gerris | 735 | 1 | ||
| Nepa | 726 | 1 | 1 | |
| Notonecta | 730 | 2 | 5 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 3 | 3 | |
| Hydroporinae | 2393 | 1 | 3 | |
| Oulimnius | 622 | 1 | 1 | |
| Haliplus | 518 | 1 | 1 | |
| Helodes | 636 | 1 | ||
| Helophorus | 604 | 3 | 4 | |
| Hydraena | 608 | 2 | ||
| Hydrochus | 606 | 3 | ||
| Hydrophilinae | 2517 | 7 | 41 | 2 |
| Ceratopogonidae | 819 | 2 | 8 | |
| Chironomidae | 807 | 191 | 89 | 280 |
| Culicidae | 796 | 17 | ||
| Limoniidae | 757 | 1 | 1 | |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | 1 | |
| Somatochlora | 693 | 1 | ||
| Sialis | 704 | 20 | 11 | 6 |
| Gammarus | 892 | 1 | ||
| Asellidae | 880 | 17 | 17 | 1 |
| Pisidium | 1043 | 1 | 7 | |
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 28 | 66 | 9 |
| Glossiphoniidae | 908 | 3 | 11 | |
| Oligochaeta | 933 | 59 | 141 | 213 |
| Hydracarina | 906 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |