Listes faunistiques invertébrés
ROUBION A MONTELIMAR - ST-JAMES 06580316
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 05/07/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 26 |
| I2M2 | 0.1137 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 30.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Algues | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Algues | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 10 | ||
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | 2 | |
| Mystacides | 312 | 1 | ||
| Baetidae | 363 | 7 | ||
| Baetis | 364 | 1 | 2 | |
| Cloeon | 387 | 3 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 12 | 3 | 115 |
| Corixidae | 709 | 5 | ||
| Micronecta | 719 | 4 | ||
| Corixinae | 5196 | 1 | 8 | |
| Naucoridae | 722 | 4 | ||
| Nepidae | 725 | 1 | ||
| Pomatinus | 611 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 1 | ||
| Stenelmis | 617 | 2 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 1 | 1 | |
| Chironomidae | 807 | 2 | 240 | 200 |
| Limoniidae | 757 | 2 | 4 | |
| Tipulidae | 753 | 1 | ||
| Coenagrionidae | 658 | 5 | 1 | |
| Onychogomphus | 682 | 1 | 3 | |
| Orthetrum | 698 | 2 | ||
| Asellidae | 880 | 2 | ||
| Atyaephyra | 861 | 4 | ||
| Gammarus | 892 | 420 | 2 | 500 |
| Hydracarina | 906 | 3 | ||
| Potamopyrgus | 978 | 1230 | 6000 | 2300 |
| Radix | 1004 | 35 | 9 | |
| Physa (sensu lato) | 997 | 9 | 4 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 6 | 2 | |
| Oligochaeta | 933 | 120 | 5 | 3 |
| Dugesiidae | 1055 | 2 | 1 |