Listes faunistiques invertébrés
Le Sor à Sémalens 05134310
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| Date prélèvement | 19/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 3 | |
| Leuctra | 69 | 4 | 8 | |
| Goera | 287 | 2 | ||
| Cheumatopsyche | 221 | 400 | 768 | |
| Hydropsyche | 212 | 2 | 178 | 709 |
| Hydroptila | 200 | 15 | 24 | 13 |
| Orthotrichia | 197 | 6 | 5 | |
| Athripsodes | 311 | 2 | 3 | |
| Ceraclea | 313 | 6 | 3 | |
| Mystacides | 312 | 6 | 7 | 4 |
| Oecetis | 317 | 1 | 4 | |
| Cyrnus | 224 | 4 | 4 | 7 |
| Polycentropus | 231 | 17 | 3 | 13 |
| Polycentropodidae | 223 | 14 | 1 | 2 |
| Psychomyia | 239 | 1 | 11 | 9 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 119 | 90 | |
| Baetopus | 31231 | 8 | 6 | |
| Centroptilum | 383 | 3 | ||
| Labiobaetis | 32271 | 1 | ||
| Procloeon | 390 | 6 | 2 | |
| Caenis | 457 | 1152 | 105 | 180 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 2 | ||
| Heptagenia | 443 | 1 | ||
| Choroterpes | 474 | 2 | 2 | 1 |
| Ephoron | 496 | 57 | 29 | 20 |
| Micronecta | 719 | 40 | 736 | |
| Platambus | 556 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 7 | 28 | 96 |
| Oulimnius | 622 | 5 | 2 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 1088 | 224 | 576 |
| Hemerodromiinae | 3202 | 2 | 1 | |
| Limoniini | 20393 | 1 | 2 | |
| Simuliidae | 801 | 22 | 7 | |
| Calopteryx | 650 | 176 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 160 | ||
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 455 | 3 | 8 |
| Copepoda | 3206 | 1 | 1 | |
| Asellidae | 880 | 52 | 1 | 11 |
| Corbicula | 1051 | 2 | 3 | 6 |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 3 | 60 | 384 |
| Ferrissia | 1030 | 6 | ||
| Potamopyrgus | 978 | 5 | 4 | 104 |
| Hydrobiidae | 973 | 2 | ||
| Hippeutis | 1020 | 4 | 1 | |
| Menetus | 1025 | 2 | ||
| Erpobdellidae | 928 | 2 | ||
| Helobdella | 912 | 6 | ||
| Oligochaeta | 933 | 256 | 7 | 8 |
| Dugesia | 1056 | 6 | 5 | 5 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 3 | 7 | 4 |