Listes faunistiques invertébrés
Durance à Vinon sur Verdon 06159800
- Télécharger la fiche IRSTEA xls / 74 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 27/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B1 |
| P2 | Vases | Lente | B1 |
| P3 | Algues | Lente | B1 |
| P4 | Algues | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Blocs | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Blocs | Nulle | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 13 | 80 | 16 |
| Hydroptilidae | 193 | 4 | 1 | 2 |
| Hydroptila | 200 | 20 | 13 | 8 |
| Psychomyia | 239 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 24 | 62 | 18 |
| Caenis | 457 | 352 | 25 | 128 |
| Heptageniidae | 399 | 13 | 11 | 23 |
| Ecdyonurus | 421 | 18 | 18 | 18 |
| Heptagenia | 443 | 1 | 11 | 2 |
| Micronecta | 719 | 1 | 14 | |
| Elmis | 618 | 2 | ||
| Limnius | 623 | 1 | 1 | |
| Riolus | 625 | 2 | ||
| Chironomidae | 807 | 208 | 68 | 256 |
| Empididae | 831 | 1 | 3 | 1 |
| Simuliidae | 801 | 1 | ||
| Ophiogomphus | 680 | 1 | ||
| Branchiopoda | 2971 | 1 | ||
| Gammaridae | 887 | 3 | 4 | |
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 7 | ||
| Asellidae | 880 | 1 | ||
| Potamopyrgus | 978 | 1 | 2 | |
| Physa (sensu lato) | 997 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 1 | 6 | |
| Hydracarina | 906 | 3 | 3 | 3 |