Listes faunistiques invertébrés
Sorgette à Monteux 4 06122790
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 10/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 11.0 |
| GFI | 5 |
| Variété taxonomique | 21 |
| I2M2 | 0.0880 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 7.0 | dominant |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 68.0 | dominant |
| Sables | 15.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Vases | Lente | B |
| P7 | Vases | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Vases | Lente | C |
| P10 | Vases | Nulle | C |
| P11 | Vases | Lente | C |
| P12 | Vases | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 4 | 1 | |
| Physella | 19280 | 27 | 10 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | ||
| Planariidae | 1061 | 3 | ||
| Corbicula | 1051 | 10 | 4 | 2 |
| Pisidium | 1043 | 4 | ||
| Physidae | 995 | 1 | ||
| Valvata | 972 | 2 | ||
| Oligochaeta | 933 | 3 | 31 | 8 |
| Glossiphoniidae | 908 | 9 | 7 | |
| Gammarus | 892 | 19 | 6 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 831 | 2349 | 651 |
| Tipulidae | 753 | 1 | ||
| Coenagrionidae | 658 | 1 | 1 | |
| Platycnemis | 657 | 4 | ||
| Oulimnius | 622 | 1 | ||
| Dryops | 613 | 3 | ||
| Haliplus | 518 | 1 | ||
| Caenis | 457 | 30 | 155 | 5 |
| Baetis | 364 | 4 | ||
| Hydroptila | 200 | 4 | 11 |