Listes faunistiques invertébrés
ROUBION A MONTELIMAR - ST-JAMES 06580316
- Télécharger la fiche IRSTEA xls / 135 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 09/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Hydropsyche | 212 | 40 | ||
| Hydroptila | 200 | 7 | 72 | 132 |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 18 | 4 | 3 |
| Mystacides | 312 | 3 | ||
| Triaenodes - Ylodes | 24007 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 9 | 4 | |
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetis | 364 | 26 | 88 | |
| Centroptilum | 383 | 42 | ||
| Cloeon | 387 | 42 | ||
| Procloeon | 390 | 56 | 1 | |
| Caenis | 457 | 48 | 92 | 46 |
| Ephemerella | 450 | 2 | ||
| Ecdyonurus | 421 | 3 | 7 | |
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 22 | 56 | 160 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | 11 | 10 |
| Oulimnius | 622 | 24 | 2 | 4 |
| Stenelmis | 617 | 3 | 1 | |
| Haliplus | 518 | 2 | ||
| Peltodytes | 519 | 7 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 896 | 800 | 944 |
| Dixa | 794 | 1 | ||
| Atalantinae | 3134 | 1 | 2 | |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 1 | ||
| Boyeria | 670 | 2 | ||
| Platycnemis | 657 | 28 | 1 | |
| Gammarus | 892 | 384 | 100 | 3648 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 896 | 2272 | 416 |
| Radix | 1004 | 2 | ||
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 2 | 5 | 12 |
| Glossiphonia | 909 | 1 | 2 | 3 |
| Helobdella | 912 | 6 | 1 | 3 |
| Oligochaeta | 933 | 288 | 120 | 32 |
| Dugesia | 1056 | 6 | 3 | 1 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |