Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
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| Date prélèvement | 09/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 15 | 20 | 17 |
| Glossosomatidae | 189 | 3 | 4 | |
| Goera | 287 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 3 | 6 | 40 |
| Hydropsyche | 212 | 19 | 16 | 104 |
| Mystacides | 312 | 11 | 2 | 1 |
| Oecetis | 317 | 3 | ||
| Chimarra | 207 | 2 | 1 | |
| Polycentropus | 231 | 7 | 23 | 8 |
| Lype | 241 | 3 | ||
| Psychomyia | 239 | 5 | 33 | 39 |
| Rhyacophila lato-sensu | 183 | 8 | 15 | 80 |
| Baetis lato sensu | 9794 | 9 | 32 | 216 |
| Procloeon | 390 | 3 | 16 | |
| Caenis | 457 | 14 | 15 | 13 |
| Ephemerella ignita | 451 | 1 | 5 | |
| Ecdyonurus | 421 | 4 | 18 | 34 |
| Rhithrogena | 404 | 1 | 1 | |
| Heptageniidae | 399 | 1 | 5 | 13 |
| Choroterpes | 474 | 2 | 1 | 8 |
| Leptophlebiidae | 473 | 2 | ||
| Oligoneuriella | 394 | 5 | ||
| Acilius | 567 | 1 | ||
| Esolus | 619 | 24 | 104 | 276 |
| Limnius | 623 | 2 | 8 | 8 |
| Oulimnius | 622 | 54 | 108 | 276 |
| Ceratopogoninae | 822 | 1 | 1 | 2 |
| Chironomidae | 807 | 160 | 13 | 44 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Onychogomphus | 682 | 1 | 10 | 8 |
| Platycnemis | 657 | 3 | ||
| Gammarus | 892 | 9 | 3 | 14 |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 2 | ||
| Ancylus | 1028 | 12 | 112 | 144 |
| Planorbidae | 1009 | 6 | ||
| Oligochaeta | 933 | 5 | 7 | |
| Dugesia | 1056 | 2 | 2 | |
| Hydracarina | 906 | 1 | 1 |