Listes faunistiques invertébrés
Préconil à Sainte-Maxime 06179750
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 9.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 45.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 11.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Helophytes | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Algues | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 108 | 9 | |
| Leptoceridae | 310 | 1 | ||
| Tinodes | 245 | 7 | 1 | |
| Baetis lato sensu | 9794 | 6 | 98 | 19 |
| Procloeon pennulatum | 29153 | 23 | 1 | 1 |
| Caenis | 457 | 76 | 2 | 3 |
| Ephemerella | 450 | 22 | 276 | 116 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 9 | ||
| Siphlonurus | 350 | 4 | ||
| Gerris | 735 | 6 | ||
| Colymbetinae | 2395 | 1 | 3 | 1 |
| Hydroporinae | 2393 | 1 | ||
| Oulimnius | 622 | 29 | 10 | 27 |
| Hydrophilinae | 2517 | 5 | 2 | 3 |
| Ceratopogonidae | 819 | 3 | 2 | |
| Chironomidae | 807 | 2082 | 7744 | 372 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 1 | |
| Scatophagidae | 32576 | 1 | ||
| Simuliidae | 801 | 1 | 2048 | 3 |
| Tipulidae | 753 | 4 | 68 | 72 |
| Onychogomphus | 682 | 1 | 3 | 4 |
| Chalcolestes | 2611 | 27 | 2 | |
| Platycnemis | 657 | 1 | 1 | |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 120 | 3 | 3 |
| Ostracoda | 3170 | 9 | 13 | 236 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 2 | 2 | 1 |
| Asellidae | 880 | 3 | 2 | |
| Hydracarina | 906 | 1 | 1 | 3 |
| Radix | 1004 | 3 | 1 | |
| Physa (sensu lato) | 997 | 63 | 1 | |
| Planorbidae | 1009 | 2 | ||
| Ancylus | 1028 | 4 | 1 | 1 |
| Potamopyrgus | 978 | 200 | 122 | 11 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3456 | 8576 | 264 |
| Dugesiidae | 1055 | 5 | 7 | |
| Nematoda | 1089 | 1 | 2 |