Listes faunistiques invertébrés
Le Giffou au niveau de Lissart 05125450
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | 3 | 2 |
| Leuctra | 69 | 16 | 30 | 1 |
| Protonemura | 46 | 2 | ||
| Perla | 164 | 1 | 5 | 1 |
| Silo | 292 | 11 | 4 | |
| Hydropsyche | 212 | 7 | 36 | 7 |
| Mystacides | 312 | 6 | ||
| Limnephilinae | 3163 | 6 | 1 | 3 |
| Philopotamus | 209 | 1 | 9 | |
| Polycentropus | 231 | 11 | 5 | 12 |
| Lype | 241 | 4 | ||
| Psychomyia pusilla | 240 | 6 | 3 | 4 |
| Rhyacophila lato-sensu | 183 | 6 | 13 | |
| Baetis | 364 | 61 | 26 | 26 |
| Procloeon | 390 | 3 | ||
| Pseudocentroptilum | 3207 | 1 | 1 | |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 1 | 8 | 2 |
| Ecdyonurus | 421 | 10 | 10 | 3 |
| Rhithrogena | 404 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | 4 | |
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 4 | 36 | 4 |
| Elmis | 618 | 6 | 2 | |
| Esolus | 619 | 3 | 4 | 2 |
| Limnius | 623 | 1 | ||
| Athericidae | 838 | 4 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 177 | 41 | 26 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 16 | 5 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 6 | 1 | |
| Onychogomphus | 682 | 3 | 3 | 1 |
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 1 | 1 | |
| Pacifastacus leniusculus | 873 | 1 | ||
| Ancylus | 1028 | 3 | 6 | 2 |
| Potamopyrgus | 978 | 2 | ||
| Oligochaeta | 933 | 96 | 131 | 58 |