Listes faunistiques invertébrés
Le Sor à Sémalens 05134310
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | ||
| Leuctra | 69 | 3 | 1 | |
| Agapetus | 191 | 1 | 1 | |
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 520 | 117 | 89 |
| Hydroptila | 200 | 5 | 26 | 10 |
| Athripsodes | 311 | 2 | 2 | |
| Mystacides | 312 | 8 | ||
| Polycentropus | 231 | 1 | 5 | |
| Psychomyia | 239 | 36 | 5 | |
| Rhyacophila lato-sensu | 183 | 13 | 8 | 6 |
| Baetis lato sensu | 9794 | 74 | 59 | |
| Baetis | 364 | 354 | ||
| Procloeon | 390 | 4 | 1 | |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 13 | 4 | 2 |
| Ephemerella ignita | 451 | 85 | 13 | 27 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 7 | ||
| Electrogena | 3181 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Ephoron | 496 | 10 | 36 | 104 |
| Aphelocheirus | 721 | 2 | ||
| Dupophilus | 620 | 1 | ||
| Esolus | 619 | 4 | 17 | 6 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 8 | 4 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 736 | 323 | 201 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 25 | |
| Simuliidae | 801 | 472 | 44 | 7 |
| Onychogomphus | 682 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 84 | 3 | 5 |
| Asellus | 881 | 2 | ||
| Corbicula | 1051 | 4 | 9 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 1 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Physidae | 995 | 1 | ||
| Oligochaeta | 933 | 28 | 5 | |
| Dugesia | 1056 | 7 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |