Listes faunistiques invertébrés
Verdon à Vinon-sur-Verdon 06161500
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 20.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Hydrophytes | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Perla | 164 | 1 | ||
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 5 | 7 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | 3 | 3 |
| Mystacides | 312 | 5 | ||
| Odontocerum | 339 | 2 | ||
| Chimarra | 207 | 2 | ||
| Polycentropus | 231 | 3 | ||
| Metalype | 246 | 192 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Sericostoma | 322 | 1 | 3 | |
| Baetidae | 363 | 13 | ||
| Baetis | 364 | 21 | 416 | |
| Cloeon | 387 | 6 | ||
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 4 | 1 | |
| Heptageniidae | 399 | 3 | 4 | |
| Ecdyonurus | 421 | 4 | 3 | |
| Corixidae | 709 | 2 | ||
| Micronecta | 719 | 2 | 2 | |
| Corixinae | 5196 | 2 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 10 | 7 | |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 6 | ||
| Riolus | 625 | 1 | 2 | |
| Chironomidae | 807 | 11 | 592 | 26 |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 28 | ||
| Simuliidae | 801 | 50 | ||
| Odonata | 648 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | 13 | 272 |
| Gammarus | 892 | 152 | 104 | 448 |
| Hydracarina | 906 | 1 | 30 | 7 |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 2 | 58 | |
| Erpobdellidae | 928 | 1 | 2 | 8 |
| Glossiphoniidae | 908 | 8 | ||
| Oligochaeta | 933 | 40 | 7 | 1 |
| Turbellaria | 3326 | 8 | ||
| Dendrocoelidae | 1071 | 6 | ||
| Dugesiidae | 1055 | 5 | ||
| Planariidae | 1061 | 10 | 20 | 2 |
| Nematoda | 1089 | 2 | 1 | |
| Cnidaria | 1075 | 3 | 1 |