Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/04/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 12.0 | dominant |
| Pierres, galets | 69.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Capnia | 116 | 1 | ||
| Siphonoperla | 174 | 1 | ||
| Amphinemura | 21 | 1 | 2 | |
| Protonemura | 46 | 1 | ||
| Isoperla | 140 | 15 | 74 | |
| Taeniopteryx | 14 | 1 | ||
| Agapetus | 191 | 1 | ||
| Synagapetus | 192 | 2 | ||
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 1 | 23 | 20 |
| Limnephilinae | 3163 | 4 | 8 | 10 |
| Plectrocnemia | 228 | 1 | ||
| Lype | 241 | 2 | ||
| Baetis lato sensu | 9794 | 2 | ||
| Ephemerella | 450 | 3 | ||
| Ephemerellidae | 449 | 1 | 1 | |
| Ephemera | 502 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Siphlonurus | 350 | 11 | 8 | |
| Dupophilus | 620 | 1 | 4 | |
| Elmis | 618 | 2 | 15 | 40 |
| Esolus | 619 | 4 | ||
| Limnius | 623 | 1 | 8 | 46 |
| Oulimnius | 622 | 1 | 1 | 4 |
| Helodes | 636 | 1 | 1 | |
| Hydraena | 608 | 2 | ||
| Ceratopogonidae | 819 | 5 | 4 | 5 |
| Chironomidae | 807 | 89 | 100 | 12 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 10 | 13 |
| Tabanidae | 837 | 2 | 3 | |
| Tipulidae | 753 | 1 | 1 | |
| Gammarus | 892 | 101 | 660 | 1233 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 64 | 128 | 120 |
| Ancylus | 1028 | 1 | 29 | 40 |
| Potamopyrgus | 978 | 118 | 592 | 584 |
| Galba | 1001 | 1 | ||
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 244 | 100 | 84 |
| Polycelis | 1064 | 2 | ||
| Mermithoïdea | 3159 | 1 | 1 | 1 |