Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 08/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | 0.2056 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 12.0 | dominant |
| Pierres, galets | 4.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 17.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 61.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Bryozoa | 1087 | |||
| Echinogammarus | 888 | |||
| Gammarus | 892 | |||
| Niphargus | 902 | |||
| Hydracarina | 906 | |||
| Erpobdellidae | 928 | |||
| Oligochaeta | 933 | |||
| Potamopyrgus | 978 | |||
| Pisidium | 1043 | |||
| Asellidae | 880 | |||
| Procambarus | 2027 | |||
| Hydrozoa | 3168 | |||
| Ostracoda | 3170 | |||
| Serratella | 5152 | |||
| Rhyacophila stricto-sensu | 5237 | |||
| Baetis lato sensu | 9794 | |||
| Physella | 19280 | |||
| Pediciidae | 50011 | |||
| Helophorus | 604 | |||
| Hydropsyche | 212 | |||
| Lype | 241 | |||
| Lepidostoma | 305 | |||
| Mystacides | 312 | |||
| Oecetis | 317 | |||
| Ecdyonurus | 421 | |||
| Leptophlebiidae | 473 | |||
| Habrophlebia | 491 | |||
| Hydroptila | 200 | |||
| Esolus | 619 | |||
| Sialis | 704 | |||
| Notonectidae | 728 | |||
| Veliidae | 743 | |||
| Simuliidae | 801 | |||
| Chironomidae | 807 | |||
| Ceratopogonidae | 819 |