Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 17.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Pierres, galets | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Sables | Lente | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydropsychidae | 211 | 29 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 1 | 1 | |
| Athripsodes | 311 | 29 | 12 | 12 |
| Mystacides | 312 | 1 | 11 | |
| Oecetis | 317 | 1 | ||
| Allogamus | 2339 | 1 | ||
| Halesus | 3186 | 1 | ||
| Rhyacophila lato-sensu | 183 | 20 | ||
| Sericostomatidae | 321 | 7 | 8 | |
| Baetis | 364 | 1 | 18 | |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 344 | 144 | 323 |
| Esolus | 619 | 1 | 1 | 5 |
| Limnius | 623 | 9 | 2 | 14 |
| Oulimnius | 622 | 18 | 27 | 12 |
| Riolus | 625 | 4 | 1 | 4 |
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 1 | 14 | |
| Atrichops | 840 | 5 | 4 | 1 |
| Ceratopogonidae | 819 | 3 | 5 | 2 |
| Chironomidae | 807 | 21 | 12 | 13 |
| Hemerodromiinae | 3202 | 1 | ||
| Dicranota | 765 | 2 | 3 | 1 |
| Psychodidae | 783 | 3 | ||
| Simulium | 806 | 5 | 2 | 97 |
| Tipuloidea | 20549 | 1 | 1 | |
| Calopteryx | 650 | 14 | 6 | |
| Platycnemis | 657 | 2 | ||
| Zygoptera | 9785 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 5 | 12 | 2 |
| Gammaridae | 887 | 19 | 6 | 168 |
| Gammarus | 892 | 46 | 35 | 209 |
| Ancylus | 1028 | 7 | ||
| Potamopyrgus | 978 | 746 | 312 | 93 |
| Physa (sensu lato) | 997 | 14 | 2 | 1 |
| Physella | 19280 | 7 | ||
| Sphaeriidae | 1042 | 141 | 972 | 112 |
| Pisidium | 1043 | 14 | 95 | 3 |
| Dendrocoelum | 1072 | 3 | 7 | 2 |
| Dugesiidae | 1055 | 1 | ||
| Polycelis | 1064 | 5 | 17 | 12 |
| Erpobdellidae | 928 | 3 | 8 | |
| Glossiphonia | 909 | 15 | 25 | 13 |
| Oligochaeta | 933 | 61 | 30 | 17 |
| Hydrozoa | 3168 | 3 | ||
| Hydracarina | 906 | 3 | 3 |