Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 42 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 42.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 44.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Granulats | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 1 | ||
| Silo | 292 | 4 | 12 | |
| Goeridae | 286 | 5 | ||
| Hydropsyche | 212 | 2 | 1 | |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 10 | ||
| Mystacides | 312 | 5 | 2 | |
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 2 | ||
| Baetis lato sensu | 9794 | 3 | 6 | |
| Caenis | 457 | 1 | 1 | |
| Ephemerella | 450 | 3 | ||
| Ecdyonurus | 421 | 1 | 3 | |
| Dupophilus | 620 | 1 | ||
| Esolus | 619 | 3 | 9 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 13 | 4 | 13 |
| Hydraena | 608 | 1 | 4 | 120 |
| Atrichops | 840 | 40 | 4 | 24 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 220 | 832 | 88 |
| Hemerodromiinae | 3202 | 1 | 1 | 2 |
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 3 | 5 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 336 | 408 | 536 |
| Cladocera | 3127 | 1 | 3 | 3 |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 3 | 1 | |
| Pisidium | 1043 | 416 | 264 | 244 |
| Ancylus | 1028 | 44 | 11 | |
| Potamopyrgus | 978 | 43 | 90 | 448 |
| Erpobdellidae | 928 | 5 | 1 | 1 |
| Glossiphonia | 909 | 4 | 2 | |
| Oligochaeta | 933 | 80 | 17 | 36 |
| Polycelis | 1064 | 2 | ||
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 |