Listes faunistiques invertébrés
CANCE A SARRAS 1 06103500
- Télécharger la fiche IRSTEA xls / 2137 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 60 | 3 | |
| Leuctra | 69 | 63 | 298 | 60 |
| Micrasema | 268 | 162 | 4 | 2 |
| Cheumatopsyche | 221 | 8 | ||
| Hydropsyche | 212 | 1643 | 314 | 56 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 2 | 1 | |
| Adicella | 320 | 4 | ||
| Ceraclea | 313 | 4 | 12 | 2 |
| Mystacides | 312 | 4 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 2 | 2 | |
| Polycentropus | 231 | 4 | 19 | 7 |
| Psychomyia | 239 | 60 | 168 | 69 |
| Tinodes | 245 | 1 | 5 | |
| Rhyacophila lato-sensu | 183 | 17 | 16 | 15 |
| Sericostoma | 322 | 4 | ||
| Baetis | 364 | 364 | 232 | 398 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 4 | ||
| Ephemerella | 450 | 12 | 5 | |
| Heptageniidae | 399 | 10 | 2 | |
| Ecdyonurus | 421 | 1 | 3 | |
| Epeorus | 400 | 5 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 5 | 3 | |
| Elmis | 618 | 72 | 13 | 18 |
| Esolus | 619 | 18 | 5 | 3 |
| Limnius | 623 | 72 | 2 | 3 |
| Oulimnius | 622 | 144 | 11 | 12 |
| Stenelmis | 617 | 309 | 7 | 3 |
| Hydraena | 608 | 2 | ||
| Anthomyidae | 847 | 4 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 1653 | 299 | 75 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 3 | 3 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 8 | 60 | 183 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 5 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 7 | 3 | |
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 1624 | 2 | |
| Gammarus | 892 | 1473 | 27 | 6 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Pisidium | 1043 | 5 | 1 | |
| Ancylus | 1028 | 6 | 1 | |
| Potamopyrgus | 978 | 2 | 3 | |
| Oligochaeta | 933 | 2285 | 22 | 81 |
| Dugesiidae | 1055 | 234 | ||
| Planariidae | 1061 | 18 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 |