Listes faunistiques invertébrés
ANGE A BRION 06086100
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.4102 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 11 | 14 | 96 |
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 7 | 18 | 6 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 2 | 4 | |
| Ephemera | 502 | 1 | ||
| Elmis | 618 | 48 | 14 | 96 |
| Esolus | 619 | 16 | 52 | 24 |
| Limnius | 623 | 20 | 66 | 56 |
| Oulimnius | 622 | 116 | 44 | 88 |
| Riolus | 625 | 5 | 48 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 6 | 2 | 7 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 2 | 8 | 2 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 752 | 1040 | 132 |
| Pisidium | 1043 | 2 | ||
| Sphaeriidae | 1042 | 9 | ||
| Potamopyrgus | 978 | 68 | 3 | 27 |
| Ancylus | 1028 | 2 | ||
| Planorbidae | 1009 | 3 | ||
| Erpobdellidae | 928 | 3 | 2 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 288 | 36 | 100 |
| Dendrocoelidae | 1071 | 1 | 2 | 2 |
| Dugesia | 1056 | 2 | ||
| Planariidae | 1061 | 3 | 4 | |
| Hydracarina | 906 | 1 | 1 |