Listes faunistiques invertébrés
Caramy à Vins-sur-Caramy 06204000
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/11/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 30 |
| Taxon indicateur | Sericostomatidae |
| I2M2 | 0.2627 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 7.0 | dominant |
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 43.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | 9.0 | dominant |
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Litieres | Nulle | B2 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Pierres, galets | Moyenne | B3 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Nulle | B3 |
| P7 | Blocs | Moyenne | B3 |
| P8 | Blocs | Lente | B2 |
| P9 | Blocs | Nulle | B3 |
| P10 | Granulats | Lente | B1 |
| P11 | Vases | Nulle | B2 |
| P12 | Sables | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 14 | 15 | 3 |
| Mystacides | 312 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 2 | ||
| Sericostoma | 322 | 4 | ||
| Rhyacophila lato-sensu | 183 | 6 | 2 | 1 |
| Baetis | 364 | 118 | 170 | 36 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 3 | 16 | 3 |
| Elmis | 618 | 78 | 15 | 9 |
| Esolus | 619 | 1 | 2 | |
| Riolus | 625 | 1 | ||
| Helodes | 636 | 1 | ||
| Chironomidae | 807 | 171 | 19 | 2 |
| Empididae | 831 | 6 | ||
| Simuliidae | 801 | 22 | 2 | 3 |
| Stratiomyidae | 824 | 4 | ||
| Boyeria | 670 | 1 | ||
| Cordulegaster | 687 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | 1 |
| Branchiopoda | 2971 | 5 | ||
| Gammarus | 892 | 1520 | 392 | 345 |
| Sphaerium | 1044 | 18 | 4 | |
| Ancylus | 1028 | 1 | 1 | |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 14 | 1 | |
| Dina | 2977 | 1 | ||
| Erpobdella | 929 | 2 | ||
| Helobdella | 912 | 1 | ||
| Glossiphonia | 909 | 1 | 1 | |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 34 | 6 | 20 |
| Oligochaeta | 933 | 155 | 18 | |
| Hydracarina | 906 | 1 | 1 | 1 |