Listes faunistiques invertébrés
Le Sor à Sémalens 05134310
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 3 | |
| Glossosomatidae | 189 | 1 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 67 | 22 | |
| Hydropsyche | 212 | 17 | 2 | |
| Athripsodes | 311 | 3 | 2 | 2 |
| Mystacides | 312 | 1 | 5 | |
| Oecetis | 317 | 1 | ||
| Cyrnus | 224 | 4 | ||
| Polycentropus | 231 | 9 | 4 | |
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 4 | ||
| Centroptilum | 383 | 3 | ||
| Cloeon | 387 | 3 | ||
| Baetidae | 363 | 2 | 1 | |
| Caenis | 457 | 57 | 25 | 7 |
| Ecdyonurus | 421 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Choroterpes | 474 | 1 | 3 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Ephoron | 496 | 11 | 2 | 4 |
| Micronecta | 719 | 1 | ||
| Gerridae | 734 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 18 | 9 | 11 |
| Athericidae | 838 | 2 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 68 | 32 | 8 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gomphus | 679 | 2 | 1 | 1 |
| Onychogomphus | 682 | 2 | ||
| Gomphidae | 678 | 5 | 6 | |
| Platycnemis | 657 | 3 | ||
| Echinogammarus | 888 | 30 | ||
| Gammarus | 892 | 200 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 5 | ||
| Asellidae | 880 | 4 | ||
| Corbicula | 1051 | 38 | 23 | 8 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 2 | 3 | |
| Ancylus | 1028 | 1 | 14 | 35 |
| Oligochaeta | 933 | 34 | 2 | |
| Dugesia | 1056 | 1 | 2 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |