Listes faunistiques invertébrés
FIER A POISY 1 06070100
- Télécharger la fiche IRSTEA xls / 126 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/10/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| I2M2 | 0.5318 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 41.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 45 | 11 | 5 |
| Hydroptila | 200 | 1 | 1 | 1 |
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 1 | 21 | 16 |
| Rhyacophila lato-sensu | 183 | 10 | 1 | 4 |
| Sericostoma | 322 | 4 | ||
| Baetis | 364 | 16 | 26 | 18 |
| Procloeon | 390 | 2 | ||
| Rhithrogena | 404 | 1 | ||
| Elmis | 618 | 19 | 5 | 13 |
| Esolus | 619 | 12 | 13 | 10 |
| Limnius | 623 | 4 | 2 | 2 |
| Riolus | 625 | 3 | 1 | |
| Chironomidae | 807 | 4 | 1 | 25 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 1 | 7 |
| Psychodidae | 783 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 460 | 10 | 28 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 8 | 8 | 26 |
| Potamopyrgus | 978 | 2 | 1 | |
| Physa (sensu lato) | 997 | 5 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 120 | 12 | 30 |
| Dendrocoelidae | 1071 | 4 | ||
| Dugesiidae | 1055 | 2 | 1 | |
| Planariidae | 1061 | 1 | ||
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 |