Listes faunistiques invertébrés
Giscle à Cogolin 06207000
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/06/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.5080 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 28.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 29.0 | dominant |
| Algues | 16.0 | dominant |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Helophytes | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Helophytes | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Sables | Lente | B2 |
| P9 | Algues | Lente | B3 |
| P10 | Dalles, argiles | Moyenne | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 16 | 20 | 21 |
| Hydroptila | 200 | 6 | 4 | 12 |
| Mystacides | 312 | 18 | 7 | 5 |
| Oecetis | 317 | 2 | 1 | |
| Tinodes | 245 | 3 | 13 | 6 |
| Baetis | 364 | 53 | 400 | 400 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | 1 | 1 |
| Ephemerella | 450 | 52 | 140 | 108 |
| Habrophlebia | 491 | 4 | 1 | |
| Oligoneuriella | 394 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 1 | ||
| Dytiscinae | 2396 | 2 | ||
| Laccophilinae | 2394 | 1 | ||
| Colymbetinae | 2395 | 6 | 1 | 2 |
| Hydroporinae | 2393 | 3 | ||
| Oulimnius | 622 | 928 | 200 | 640 |
| Gyrinidae | 512 | 1 | ||
| Gyrinus | 514 | 1 | ||
| Hydrophilinae | 2517 | 8 | 2 | 1 |
| Anthomyidae | 847 | 4 | ||
| Chironomidae | 807 | 3232 | 1328 | 1504 |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 128 | 15 | 400 |
| Tipulidae | 753 | 2 | 28 | 8 |
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 4 | |
| Chalcolestes | 2611 | 9 | ||
| Orthetrum | 698 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Gammarus | 892 | 2 | ||
| Asellidae | 880 | 112 | 2 | 2 |
| Pisidium | 1043 | 5 | ||
| Ancylus | 1028 | 12 | 9 | 10 |
| Potamopyrgus | 978 | 9 | 3 | 3 |
| Physa (sensu lato) | 997 | 23 | 1 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 15 | 2 | |
| Oligochaeta | 933 | 448 | 208 | 448 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Cnidaria | 1075 | 1 | 1 | 1 |