Listes faunistiques invertébrés
Siagne à Pégomas 06209000
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 03/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7560 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Hydrophytes | 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 | 14 | 126 | 88 |
| Leuctra geniculata | 33830 | 3 | 39 | |
| Hydropsyche | 212 | 90 | 42 | 400 |
| Hydroptila | 200 | 36 | 9 | 68 |
| Orthotrichia | 197 | 1 | ||
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 4 | 13 | |
| Ceraclea | 313 | 3 | 2 | |
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 2 | 21 | |
| Polycentropodidae | 223 | 1 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 3 | 32 | 32 |
| Baetis | 364 | 72 | 149 | 200 |
| Caenis | 457 | 3 | 2 | |
| Ephemerella ignita | 451 | 220 | 75 | 133 |
| Elmis | 618 | 15 | 20 | 20 |
| Esolus | 619 | 2 | 48 | 48 |
| Oulimnius | 622 | 40 | 48 | 48 |
| Riolus | 625 | 1 | 2 | 3 |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 20 | 15 | 200 |
| Limoniidae | 757 | 2 | 32 | 4 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 3 | 12 | 120 |
| Tipulidae | 753 | 1 | ||
| Asellidae | 880 | 2 | 1 | |
| Gammarus | 892 | 595 | 150 | 130 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 2 | 1 | |
| Ancylus | 1028 | 12 | 35 | 7 |
| Bithynia | 994 | 1 | ||
| Emmericia | 986 | 10 | 1 | |
| Potamopyrgus | 978 | 200 | 32 | 75 |
| Radix | 1004 | 3 | 1 | |
| Theodoxus | 967 | 11 | 1 | 24 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 4 | ||
| Valvata | 972 | 3 | ||
| Oligochaeta | 933 | 1 | 1 | 3 |
| Dugesiidae | 1055 | 105 | 52 | 110 |