Listes faunistiques invertébrés
Le Petit Lembous à St Arthémie 05119070
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 22.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 61.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 1 | ||
| Hydroptila | 200 | 5 | ||
| Athripsodes | 311 | 4 | 1 | |
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 7 | 3 | |
| Polycentropus | 231 | 3 | ||
| Sericostoma | 322 | 2 | ||
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 68 | 47 | 63 |
| Ephemerella ignita | 451 | 3 | 41 | |
| Ephemera | 502 | 3 | 21 | 9 |
| Ecdyonurus | 421 | 2 | ||
| Micronecta | 719 | 3 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | ||
| Haliplus | 518 | 3 | ||
| Athericidae | 838 | 6 | 24 | 9 |
| Chironomidae | 807 | 423 | 245 | 175 |
| Tabanidae | 837 | 1 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 3 | 2 |
| Platycnemis | 657 | 5 | ||
| Sialis | 704 | 21 | 22 | 4 |
| Ostracoda | 3170 | 4 | 1 | |
| Echinogammarus | 888 | 87 | 7 | 355 |
| Gammarus | 892 | 13 | 1 | |
| Asellidae | 880 | 7 | 2 | |
| Corbicula | 1051 | 1 | 16 | 16 |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 2 | 2 | |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 7 | 6 | 2 |
| Planorbidae | 1009 | 2 | ||
| Glossiphonia | 909 | 1 | 1 | |
| Oligochaeta | 933 | 80 | 168 | 41 |
| Hydracarina | 906 | 2 | 1 |