Listes faunistiques invertébrés
Giscle à Cogolin 06207000
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 19/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 23 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.4103 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 48.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 45.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Granulats | Moyenne | C |
| P10 | Sables | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 4 | ||
| Mystacides | 312 | 36 | ||
| Oecetis | 317 | 4 | ||
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 1 | 1 | |
| Baetis lato sensu | 9794 | 1 | 1 | 11 |
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 5 | 1 | |
| Ephemerella ignita | 451 | 11 | 108 | 160 |
| Leptophlebiidae | 473 | 7 | ||
| Habrophlebia | 491 | 5 | 3 | |
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 3 | ||
| Oulimnius | 622 | 352 | 7 | 8 |
| Chironomidae | 807 | 1864 | 496 | 344 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 2 | ||
| Simuliidae | 801 | 1 | 1 | |
| Tipulidae | 753 | 3 | 1 | |
| Anisoptera | 9787 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 13 | ||
| Copepoda | 3206 | 4 | ||
| Ostracoda | 3170 | 4 | 1 | |
| Asellidae | 880 | 24 | ||
| Hydracarina | 906 | 7 | 7 | 5 |
| Physa (sensu lato) | 997 | 3 | ||
| Physella | 19280 | 3 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 224 | 8 | 30 |
| Dugesiidae | 1055 | 2 | ||
| Nematoda | 1089 | 1 | 6 | 3 |