Listes faunistiques invertébrés
Pallas à Loupian 2 06188900
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 3 ko
| Date prélèvement | 04/12/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 6.0 |
| GFI | 2 |
| Variété taxonomique | 15 |
| Taxon indicateur | Physidae |
| I2M2 | 0.1750 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 8.0 | dominant |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 55.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 31.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | |
| P2 | Branchage, racines | Nulle | |
| P3 | Blocs | Nulle | |
| P4 | Helophytes | Nulle | |
| P5 | Litieres | Nulle | |
| P6 | Granulats | Lente | |
| P7 | Sables | Nulle | |
| P8 | Granulats | Nulle | |
| P9 | Granulats | Lente | |
| P10 | Granulats | Nulle | |
| P11 | Sables | Nulle | |
| P12 | Granulats | Lente |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |||||||||||||
| Limnephilidae | 276 | 2 | 1 | 1 | 2 | 1 | 1 | |||||||||
| Baetis | 364 | 1 | 1 | 1 | 1 | |||||||||||
| Hydroporinae | 2393 | 9 | 14 | 1 | 5 | 1 | 3 | 12 | 1 | 1 | 1 | |||||
| Chironomidae | 807 | 101 | 149 | 65 | 32 | 5 | 56 | 8 | 75 | 63 | 8 | 3 | 6 | 25 | 17 | 17 |
| Culicidae | 796 | 5 | 6 | 3 | 2 | 6 | ||||||||||
| Dolichopodidae | 836 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||
| Empididae | 831 | 1 | 1 | |||||||||||||
| Simuliidae | 801 | 6 | 19 | 43 | 3 | 3 | 2 | 16 | 1 | 33 | 1 | 3 | 6 | |||
| Stratiomyidae | 824 | 1 | 1 | |||||||||||||
| Tipulidae | 753 | 15 | 1 | 4 | 1 | 3 | 11 | 1 | 1 | 1 | 2 | |||||
| Coenagrionidae | 658 | 1 | 1 | |||||||||||||
| Asellidae | 880 | 64 | 92 | 95 | 29 | 23 | 6 | 6 | 60 | 11 | 21 | 2 | 9 | 18 | 66 | |
| Procambarus | 2027 | 1 | 1 | 1 | 1 | |||||||||||
| Galba | 1001 | 1 | 1 | 1 | 1 | |||||||||||
| Physa (sensu lato) | 997 | 5 | 2 | 1 | 4 | 2 | ||||||||||
| Oligochaeta | 933 | 13 | 17 | 36 | 6 | 3 | 3 | 1 | 5 | 3 | 5 | 4 | 5 | 8 | 6 | 17 |
| Ostracoda | 3170 | 328 | 341 | 261 | 185 | 75 | 59 | 9 | 208 | 5 | 110 | 18 | 13 | 72 | 9 | 167 |
| Copepoda | 3206 | 21 | 12 | 9 | 5 | 5 | 9 | 2 | 6 | 3 | 3 | 5 | 4 | |||
| Cladocera | 3127 | 3 | 3 | 1 | 1 | 1 | 2 | 1 |