Listes faunistiques invertébrés
ROUBION A MONTELIMAR - ST-JAMES 06580316
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/06/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | 0.5068 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 8 | 3 |
| Leuctra geniculata | 33830 | 9 | 7 | 6 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 15 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 18 | 8 | 10 |
| Leptoceridae | 310 | 1 | 2 | |
| Athripsodes | 311 | 1 | 1 | |
| Ceraclea | 313 | 1 | 4 | |
| Mystacides | 312 | 1 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 15 | 6 | 3 |
| Baetis | 364 | 16 | 30 | 18 |
| Caenis | 457 | 112 | 672 | 188 |
| Ephemerella ignita | 451 | 19 | 136 | 48 |
| Ecdyonurus | 421 | 6 | 2 | |
| Micronecta | 719 | 80 | 128 | |
| Dryops | 613 | 1 | 1 | |
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 5 | 16 | 5 |
| Esolus | 619 | 58 | 152 | 141 |
| Oulimnius | 622 | 2 | 4 | |
| Stenelmis | 617 | 31 | 184 | 26 |
| Hydrophilinae | 2517 | 12 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 736 | 384 | 320 |
| Empididae | 831 | 1 | 3 | 1 |
| Limoniidae | 757 | 48 | 15 | 13 |
| Simuliidae | 801 | 96 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 3 | 4 | 4 |
| Onychogomphus | 682 | 2 | 1 | |
| Gammarus | 892 | 1820 | 1758 | 1284 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 13 | 128 | 160 |
| Radix | 1004 | 3 | 3 | |
| Physa (sensu lato) | 997 | 3 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 160 | 1530 | 224 |
| Dugesiidae | 1055 | 8 | 192 | 2 |
| Hydrozoa | 3168 | 3 |