Listes faunistiques invertébrés
Le Moingt à Savigneux 04010850
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 7.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 89.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B |
| P2 | Granulats | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Lente | B |
| P5 | Sables | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Sables | Nulle | C |
| P8 | Sables | Nulle | C |
| P9 | Sables | Nulle | B |
| P10 | Sables | Lente | C |
| P11 | Granulats | Lente | A |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 2 | 1 | |
| Ithytrichia | 198 | 1 | ||
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 21 | 2 | 2 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Heptagenia | 443 | 1 | ||
| Paraleptophlebia | 481 | 1 | 4 | |
| Dupophilus | 620 | 3 | 1 | 2 |
| Elmis | 618 | 2 | 1 | 1 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 1 | 2 | |
| Haliplus | 518 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 117 | 178 | 86 |
| Empididae | 831 | 1 | 1 | |
| Dicranota | 765 | 1 | 3 | |
| Aphelocheirus | 721 | 1 | 1 | 1 |
| Calopteryx | 650 | 3 | 11 | |
| Gomphidae | 678 | 7 | 4 | 12 |
| Onychogomphus | 682 | 1 | ||
| Zygoptera | 9785 | 2 | 16 | 1 |
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 2 | 1 | |
| Gammarus | 892 | 3 | 5 | 1 |
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 7 | ||
| Hydrobiidae | 973 | 12 | 28 | 35 |
| Potamopyrgus | 978 | 6 | 3 | |
| Physidae | 995 | 2 | ||
| Planorbidae | 1009 | 18 | 16 | 1 |
| Menetus | 1025 | 14 | ||
| Sphaeriidae | 1042 | 9 | 11 | 18 |
| Pisidium | 1043 | 4 | 1 | |
| Oligochaeta | 933 | 432 | 127 | 231 |
| Bryozoa | 1087 | 3 | 3 | |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |