Listes faunistiques invertébrés
Argens à Roquebrune sur Argens 06206000
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 05/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.4150 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 87.0 | dominant |
| Algues | 10.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Helophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Sables | Lente | B |
| P6 | Algues | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Moyenne | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Moyenne | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 9 | 1 | 1 |
| Orthotrichia | 197 | 12 | ||
| Leptocerus | 319 | 18 | ||
| Mystacides | 312 | 4 | 2 | |
| Oecetis | 317 | 1 | ||
| Baetidae | 363 | 20 | 9 | |
| Cloeon | 387 | 24 | 1 | |
| Procloeon bifidum | 391 | 18 | ||
| Caenis | 457 | 2 | 9 | 9 |
| Micronecta | 719 | 19 | 44 | 14 |
| Dryops | 613 | 1 | ||
| Oulimnius | 622 | 1 | 5 | 5 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 2 | |
| Blephariceridae | 747 | 1 | 1 | |
| Ceratopogonidae | 819 | 6 | 2 | 1 |
| Chironomidae | 807 | 23 | 28 | 79 |
| Tipulidae | 753 | 6 | ||
| Odonata | 648 | 4 | 1 | |
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 3 | 1 | |
| Copepoda | 3206 | 11 | 4 | 6 |
| Gammarus | 892 | 2 | ||
| Corbicula | 1051 | 13 | 30 | |
| Bithynia | 994 | 4 | ||
| Potamopyrgus | 978 | 3 | 54 | 50 |
| Radix | 1004 | 39 | 10 | 2 |
| Theodoxus | 967 | 1 | 1 | 5 |
| Physa (sensu lato) | 997 | 7 | ||
| Planorbidae | 1009 | 3 | ||
| Valvata | 972 | 3 | 6 | 4 |
| Piscicolidae | 918 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 49 | 27 | 435 |
| Hydracarina | 906 | 2 | 7 |