Listes faunistiques invertébrés
Las à Toulon 06710300
- Télécharger la fiche IRSTEA xls / 118 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/08/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| Taxon indicateur | Sericostomatidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 10.0 | dominant |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Granulats | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Bryophytes | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Blocs | Lente | B2 |
| P8 | Algues | Nulle | B2 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Blocs | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sericostoma | 322 | 3 | 95 | 1 |
| Hydroptila | 200 | 103 | 1 | |
| Mystacides | 312 | 2 | 4 | |
| Polycentropus | 231 | 1 | 1 | |
| Tinodes | 245 | 31 | 68 | 60 |
| Hydropsyche | 212 | 2 | 1 | |
| Baetis | 364 | 4 | 53 | 86 |
| Cloeon | 387 | 6 | 41 | |
| Caenis | 457 | 32 | 84 | 9 |
| Chironomidae | 807 | 92 | 114 | 7 |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Anthomyidae | 847 | 3 | 3 | |
| Simuliidae | 801 | 22 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Dryops | 613 | 1 | ||
| Copelatinae | 5195 | 2 | ||
| Haliplus | 518 | 5 | 2 | |
| Anaciaeschna | 5163 | 2 | ||
| Coenagrionidae | 658 | 1 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 3 | 2 | 3 |
| Sympecma | 654 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 356 | 98 | |
| Asellidae | 880 | 118 | 34 | 6 |
| Ancylus | 1028 | 15 | 31 | 14 |
| Bithynia | 994 | 110 | 325 | 8 |
| Potamopyrgus | 978 | 784 | 1150 | 69 |
| Galba | 1001 | 2 | ||
| Planorbidae | 1009 | 68 | 32 | 7 |
| Sphaerium | 1044 | 4 | 8 | 2 |
| Pisidium | 1043 | 6 | ||
| Oligochaeta | 933 | 12 | 45 | 47 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 3 | 2 | 3 |
| Dugesiidae | 1055 | 71 | 347 | 76 |
| Planariidae | 1061 | 8 | ||
| Hydracarina | 906 | 1 | 1 |