Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
- Télécharger la fiche IRSTEA xls / 146 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 13/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 12 | |
| Leuctra | 69 | 176 | 124 | |
| Cheumatopsyche | 221 | 3 | ||
| Hydropsyche | 212 | 1 | 4 | |
| Hydroptila | 200 | 2 | 3 | |
| Orthotrichia | 197 | 1 | 3 | |
| Athripsodes | 311 | 4 | 2 | |
| Ceraclea | 313 | 1 | 1 | |
| Mystacides | 312 | 5 | 8 | 6 |
| Oecetis | 317 | 1 | 3 | 2 |
| Cyrnus | 224 | 2 | 9 | 5 |
| Polycentropus | 231 | 7 | 8 | 8 |
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 3 | 4 | |
| Procloeon | 390 | 7 | 30 | 27 |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 24 | 168 | 546 |
| Choroterpes | 474 | 13 | 22 | |
| Leptophlebiidae | 473 | 14 | 12 | |
| Gerris | 735 | 1 | ||
| Esolus | 619 | 32 | 42 | 595 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 128 | 96 | |
| Stenelmis | 617 | 4 | 2 | 16 |
| Atherix | 839 | 3 | 1 | |
| Ceratopogoninae | 822 | 4 | 2 | |
| Chironomidae | 807 | 896 | 560 | 867 |
| Dixa | 794 | 1 | ||
| Pediciini | 20537 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 4 | 1 | 5 |
| Gammarus | 892 | 2310 | 3 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Planorbidae | 1009 | 12 | 3 | |
| Oligochaeta | 933 | 16 | 1 | |
| Dugesia | 1056 | 1 | 1 | 2 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |