Listes faunistiques invertébrés
ROUBION A MONTELIMAR - ST-JAMES 06580316
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 11/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.3705 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | 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 | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 3 | |
| Leuctra | 69 | 4 | 1 | 8 |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 26 | 85 | 56 |
| Hydroptilidae | 193 | 16 | 27 | 22 |
| Hydroptila | 200 | 234 | 357 | 217 |
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 1 | 1 | |
| Ceraclea | 313 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 1 | 10 | 3 |
| Rhyacophila lato-sensu | 183 | 4 | 4 | |
| Baetis | 364 | 37 | 731 | 66 |
| Caenis | 457 | 46 | 88 | 66 |
| Ephemerella | 450 | 1 | 2 | 3 |
| Heptageniidae | 399 | 6 | 8 | |
| Heptagenia | 443 | 5 | ||
| Ecdyonurus | 421 | 1 | 16 | 36 |
| Stenelmis | 617 | 3 | 1 | |
| Esolus | 619 | 6 | 12 | 13 |
| Oulimnius | 622 | 2 | 1 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 5 | ||
| Chironomidae | 807 | 10903 | 6180 | 3713 |
| Empididae | 831 | 17 | 6 | 19 |
| Limoniidae | 757 | 7 | 16 | 5 |
| Simuliidae | 801 | 67 | ||
| Tipulidae | 753 | 1 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 126 | 442 | 264 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 83 | 14 | 59 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 7 | 1 | 2 |
| Oligochaeta | 933 | 546 | 285 | 208 |
| Nematoda | 1089 | 4 | 4 | 1 |
| Hydracarina | 906 | 47 | 112 | 104 |
| Hydrozoa | 3166 | 1 | 1 | 1 |