Listes faunistiques invertébrés
USSES A CRUSEILLES 4 06068900
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 11 | 12 |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | ||
| Hydropsyche | 212 | 4 | 2 | |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 14 | ||
| Odontocerum | 339 | 4 | 4 | 2 |
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 4 | 4 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 39 | 172 | 133 |
| Caenis | 457 | 5 | 2 | |
| Serratella | 5152 | 93 | 50 | 58 |
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 6 | 11 | |
| Epeorus | 400 | 3 | ||
| Leptophlebiidae | 473 | 4 | 1 | 3 |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 7 | 2 | 1 |
| Esolus | 619 | 6 | 9 | 3 |
| Limnius | 623 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrocyphon | 637 | 11 | 45 | 56 |
| Athericidae | 838 | 5 | 8 | 10 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 3 | 7 | |
| Chironomidae | 807 | 742 | 46 | 82 |
| Empididae | 831 | 1 | ||
| Pediciidae | 50011 | 7 | 4 | 1 |
| Simuliidae | 801 | 2 | 5 | 44 |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 512 | 2 | 78 |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 2 |
| Pisidium | 1043 | 10 | ||
| Oligochaeta | 933 | 24 | 230 | 186 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 1 |