Listes faunistiques invertébrés
Le Sor à Sémalens 05134310
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnius | 623 | 8 | ||
| Aphelocheirus | 721 | 2 | ||
| Branchiobdella | 5191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Echinogammarus | 888 | 4 | ||
| Dupophilus | 620 | 1 | ||
| Psychomyia | 239 | 5 | 12 | |
| Cyrnus | 224 | 4 | ||
| Paraleptophlebia | 481 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Limoniidae | 757 | 5 | 5 | |
| Stenelmis | 617 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Esolus | 619 | 4 | 36 | 25 |
| Oulimnius | 622 | 10 | 6 | 5 |
| Planorbidae | 1009 | 5 | ||
| Ancylus | 1028 | 2 | 8 | 120 |
| Potamopyrgus | 978 | 7 | 1 | |
| Corbicula | 1051 | 2 | 3 | 5 |
| Leuctra geniculata | 33830 | 2 | 1 | 4 |
| Leuctra | 69 | 1 | 7 | 17 |
| Asellidae | 880 | 44 | ||
| Oligochaeta | 933 | 288 | 34 | 8 |
| Empididae | 831 | 2 | 1 | 3 |
| Simuliidae | 801 | 3 | 7 | 704 |
| Chironomidae | 807 | 120 | 212 | 800 |
| Ecdyonurus | 421 | 1 | 1 | 15 |
| Heptageniidae | 399 | 1 | 2 | 7 |
| Leptophlebiidae | 473 | 1 | ||
| Procloeon | 390 | 10 | 3 | |
| Centroptilum | 383 | 6 | ||
| Baetis lato sensu | 9794 | 146 | 102 | 468 |
| Ephoron | 496 | 92 | 136 | 308 |
| Ephemerella ignita | 451 | 272 | 28 | 80 |
| Caenis | 457 | 52 | 2 | 2 |
| Gomphus | 679 | 1 | ||
| Gammarus | 892 | 97 | 2 | 13 |
| Dugesia | 1056 | 16 | 7 | |
| Glossosoma | 190 | 1 | ||
| Mystacides | 312 | 1 | ||
| Ceraclea | 313 | 8 | ||
| Polycentropodidae | 223 | 2 | ||
| Hydroptila | 200 | 9 | 5 | 1 |
| Polycentropus | 231 | 4 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 4 |
| Cheumatopsyche | 221 | 202 | 296 | 832 |
| Hydropsyche | 212 | 92 | 36 | 2816 |
| Pacifastacus | 872 | 3 |