Listes faunistiques invertébrés
Puginier (ruisseau De) à Souilhe 06178065
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | ||
| Granulats | 50.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 38.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 5 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | 3 | 1 |
| Ithytrichia | 198 | 10 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | 5 | 2 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 67 | 1 | |
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Caenis | 457 | 6 | 1 | 3 |
| Ephemera | 502 | 14 | 6 | 14 |
| Leptophlebiidae | 473 | 3 | 1 | |
| Pomatinus substriatus | 33844 | 11 | ||
| Elmis | 618 | 5 | 8 | 3 |
| Limnius | 623 | 3 | 3 | |
| Oulimnius | 622 | 16 | 2 | 1 |
| Athericidae | 838 | 94 | 7 | 14 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 302 | 186 | 113 |
| Boyeria | 670 | 7 | ||
| Corduliidae | 690 | 1 | ||
| Onychogomphus | 682 | 4 | 3 | 2 |
| Platycnemis | 657 | 8 | 1 | |
| Sialis | 704 | 6 | 2 | |
| Echinogammarus | 888 | 345 | 66 | 1 |
| Asellidae | 880 | 5 | ||
| Copepoda | 3206 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 24 | 1 | 1 |
| Potamopyrgus | 978 | 22 | 107 | 55 |
| Physella | 19280 | 4 | ||
| Ancylus | 1028 | 4 | 11 | 3 |
| Glossiphoniidae | 908 | 8 | 2 | |
| Oligochaeta | 933 | 56 | 38 | 84 |
| Hydracarina | 906 | 1 | ||
| Hydrozoa | 3168 | 1 |