Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 31/05/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 13.0 | dominant |
| Algues | 24.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Lente | C |
| P2 | Algues | Nulle | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Blocs | Nulle | A |
| P6 | Sables | Nulle | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Athripsodes | 311 | 2 | 1 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 5 | 9 | |
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 1 | ||
| Ephemerella ignita | 451 | 1 | 13 | 3 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 12 | ||
| Habrophlebia | 491 | 24 | 6 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 2 | 6 | |
| Oulimnius | 622 | 9 | 11 | 1 |
| Haliplus | 518 | 9 | 10 | 5 |
| Helophorus | 604 | 2 | ||
| Ceratopogonidae | 819 | 1 | 4 | |
| Chironomidae | 807 | 1161 | 776 | 1028 |
| Corixinae | 5196 | 1 | ||
| Gerris | 735 | 13 | ||
| Notonectidae | 728 | 3 | 1 | |
| Chalcolestes | 2611 | 4 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 8 | 2 | 13 |
| Sisyra | 856 | 10 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 42 | 10 | |
| Gammarus | 892 | 217 | 28 | 17 |
| Ancylus | 1028 | 6 | 6 | 4 |
| Planorbidae | 1009 | 2 | ||
| Sphaeriidae | 1042 | 12 | 5 | 8 |
| Pisidium | 1043 | 4 | 8 | 6 |
| Planariidae | 1061 | 6 | ||
| Erpobdellidae | 928 | 15 | 4 | 3 |
| Glossiphoniidae | 908 | 10 | 11 | 10 |
| Oligochaeta | 933 | 86 | 98 | 11 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |