Listes faunistiques invertébrés
ROUBION A MONTELIMAR - ST-JAMES 06580316
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.4058 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 26 | 28 |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 1 | 2 | |
| Hydroptila | 200 | 6 | 1 | |
| Orthotrichia | 197 | 5 | 6 | 3 |
| Athripsodes | 311 | 3 | 5 | 4 |
| Setodes | 318 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 2 | 1 | 7 |
| Baetis | 364 | 12 | 13 | 25 |
| Caenis | 457 | 42 | 8 | 31 |
| Serratella | 5152 | 42 | 53 | 77 |
| Ephemera | 502 | 1 | 3 | |
| Heptageniidae | 399 | 2 | 1 | |
| Ecdyonurus | 421 | 4 | 2 | |
| Micronectinae | 20396 | 11 | 19 | 16 |
| Elmis | 618 | 3 | 4 | 3 |
| Esolus | 619 | 18 | 61 | 154 |
| Stenelmis | 617 | 10 | 6 | 9 |
| Hydrocyphon | 637 | 2 | 11 | |
| Ceratopogonidae | 819 | 2 | 5 | |
| Chironomidae | 807 | 55 | 31 | 78 |
| Limoniidae | 757 | 2 | 5 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 36 | 5 | 12 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 6 | 2 | 7 |
| Gammarus | 892 | 1736 | 236 | 1069 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 11 | 105 | 25 |
| Lymnaeidae | 998 | 1 | ||
| Oligochaeta | 933 | 6 | 12 | |
| Prostoma | 3110 | 1 |