Listes faunistiques invertébrés
Giscle à Cogolin 06207000
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 21/05/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.3953 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 53.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Rapide | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 64 | ||
| Baetis lato sensu | 9794 | 118 | 3 | 1 |
| Centroptilum | 383 | 4 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | 5 | |
| Ephemerella | 450 | 116 | 64 | 1 |
| Habrophlebia | 491 | 10 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Oulimnius | 622 | 126 | 23 | 90 |
| Ceratopogonidae | 819 | 2 | 2 | 1 |
| Chironomidae | 807 | 2592 | 1424 | 912 |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 1 | 1 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 4 | |
| Tipulidae | 753 | 4 | 24 | 5 |
| Corduliidae | 690 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 7 | 1 | 3 |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Chalcolestes | 2611 | 44 | ||
| Platycnemis | 657 | 1 | 2 | |
| Cladocera | 3127 | 5 | 2 | 5 |
| Copepoda | 3206 | 1 | 2 | |
| Ostracoda | 3170 | 208 | 3 | |
| Asellidae | 880 | 6 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 3 | ||
| Physa (sensu lato) | 997 | 92 | ||
| Potamopyrgus | 978 | 5 | 1 | 1 |
| Oligochaeta | 933 | 384 | 92 | 56 |
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 4 | 4 | |
| Prostoma | 3110 | 1 |