Listes faunistiques invertébrés
RIAUTORT A LE-CANNET-DES-MAURES 2 06205415
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 90.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 5 | 18 | |
| Hydropsyche | 212 | 1 | 6 | |
| Hydroptila | 200 | 2 | 4 | 1 |
| Polycentropodidae | 223 | 2 | ||
| Rhyacophila lato-sensu | 183 | 5 | 3 | |
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 176 | 45 | 47 |
| Centroptilum | 383 | 4 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 233 | 63 | 28 |
| Serratella | 5152 | 1 | ||
| Gerridae | 734 | 1 | ||
| Hydroporinae | 2393 | 5 | 2 | 1 |
| Elmis | 618 | 8 | 1 | 7 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 24 | 21 | 31 |
| Riolus | 625 | 9 | 8 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Ceratopogonidae | 819 | 1 | 13 | 3 |
| Chironomidae | 807 | 308 | 350 | 171 |
| Psychodidae | 783 | 1 | 4 | |
| Simuliidae | 801 | 3 | 3 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Coenagrionidae | 658 | 3 | ||
| Onychogomphus | 682 | 4 | 4 | |
| Chalcolestes | 2611 | 6 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 21 | ||
| Gammarus | 892 | 182 | 22 | 164 |
| Cladocera | 3127 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 10 | 1 | |
| Pisidium | 1043 | 1 | ||
| Bithyniidae | 993 | 1 | ||
| Bithynia | 994 | 5 | ||
| Potamopyrgus | 978 | 98 | 127 | 33 |
| Physidae | 995 | 8 | 1 | 2 |
| Physella | 19280 | 2 | ||
| Oligochaeta | 933 | 4 | 142 | |
| Dugesiidae | 1055 | 3 | 4 | 1 |
| Hydrozoa | 3168 | 1 | 1 |