Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 76.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | 36 | |
| Leuctra | 69 | 3 | 44 | |
| Protonemura | 46 | 2 | ||
| Nemouridae | 20 | 1 | 1 | |
| Agapetus | 191 | 2 | ||
| Synagapetus | 192 | 1 | ||
| Glossosomatidae | 189 | 3 | ||
| Silo | 292 | 2 | ||
| Goeridae | 286 | 1 | 1 | 4 |
| Hydropsyche | 212 | 5 | 8 | 7 |
| Hydroptila | 200 | 1 | 16 | 5 |
| Athripsodes | 311 | 2 | 3 | 1 |
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 3 | 1 | |
| Lype | 241 | 2 | ||
| Tinodes | 245 | 2 | 16 | |
| Rhyacophila lato-sensu | 183 | 2 | 3 | 3 |
| Baetis lato sensu | 9794 | 106 | 168 | 656 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 4 | 10 | 8 |
| Ephemera | 502 | 19 | ||
| Ecdyonurus | 421 | 3 | 8 | |
| Heptageniidae | 399 | 1 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | 3 | |
| Elmis | 618 | 4 | 64 | 4 |
| Esolus | 619 | 8 | 512 | 8 |
| Limnius | 623 | 5 | 32 | |
| Oulimnius | 622 | 7 | 48 | 24 |
| Riolus | 625 | 29 | 64 | 124 |
| Hydraena | 608 | 2 | ||
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 3 | ||
| Ceratopogonidae | 819 | 1 | 2 | 1 |
| Chironomidae | 807 | 184 | 944 | 736 |
| Dixa | 794 | 1 | ||
| Dolichopodidae | 836 | 1 | ||
| Clinocerinae | 9813 | 1 | 5 | |
| Hemerodromiinae | 3202 | 8 | 2 | |
| Pediciini | 20537 | 5 | ||
| Simuliidae | 801 | 8 | 19 | 19 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 2432 | 400 | 196 |
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 22 | ||
| Ancylus | 1028 | 1 | 116 | |
| Potamopyrgus | 978 | 592 | 2944 | 408 |
| Oligochaeta | 933 | 7 | 31 | |
| Polycelis | 1064 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |