Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/08/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | 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 | 3 | 16 | |
| Goeridae | 286 | 2 | 1 | |
| Cheumatopsyche | 221 | 4 | ||
| Hydropsyche | 212 | 1 | 19 | 91 |
| Mystacides | 312 | 2 | 1 | |
| Oecetis | 317 | 1 | ||
| Chimarra | 207 | 2 | 4 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | 10 | |
| Psychomyia | 239 | 10 | 4 | |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis lato sensu | 9794 | 30 | 152 | |
| Cloeon | 387 | 10 | 1 | |
| Procloeon | 390 | 7 | 2 | 20 |
| Caenis | 457 | 424 | 124 | 15 |
| Ecdyonurus | 421 | 2 | 11 | 8 |
| Heptageniidae | 399 | 2 | 3 | |
| Choroterpes | 474 | 1 | 11 | |
| Leptophlebiidae | 473 | 1 | 7 | 1 |
| Micronecta | 719 | 28 | 1 | 3 |
| Dryops | 613 | 2 | 1 | |
| Dupophilus | 620 | 2 | ||
| Esolus | 619 | 128 | 54 | 42 |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 320 | 34 | 58 |
| Stenelmis | 617 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 116 | 56 | 336 |
| Simuliidae | 801 | 2 | ||
| Onychogomphus | 682 | 2 | 8 | |
| Gomphidae | 678 | 5 | 1 | |
| Platycnemis | 657 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 1 | 1 | |
| Asellidae | 880 | 7 | 1 | |
| Jaera | 5097 | 1 | ||
| Corbicula | 1051 | 29 | 18 | 12 |
| Ancylus | 1028 | 3 | 5 | |
| Oligochaeta | 933 | 1 | ||
| Dugesia | 1056 | 1 | 2 | 19 |
| Hydracarina | 906 | 1 | 1 | 1 |