Listes faunistiques invertébrés
Durance à Vinon sur Verdon 06159800
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 102 | 21 |
| Leuctra geniculata | 33830 | 74 | ||
| Hydropsyche | 212 | 161 | 143 | |
| Hydroptila | 200 | 31 | 7 | |
| Athripsodes | 311 | 2 | 1 | |
| Chimarra | 207 | 1 | 2 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 150 | 140 | |
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 8 | 224 | 160 |
| Ephemera | 502 | 1 | 7 | |
| Heptageniidae | 399 | 1 | 145 | 17 |
| Ecdyonurus | 421 | 62 | 5 | |
| Leptophlebiidae | 473 | 5 | ||
| Choroterpes | 474 | 1 | 1 | 4 |
| Oligoneuriella | 394 | 4 | 3 | |
| Ephoron | 496 | 1 | ||
| Micronecta | 719 | 18 | 9 | |
| Dryopidae | 610 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 3 | 2 | |
| Limnius | 623 | 1 | 9 | 4 |
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 3 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 43 | 122 | 9 |
| Limoniidae | 757 | 3 | 1 | |
| Simuliidae | 801 | 5 | ||
| Tabanidae | 837 | 1 | ||
| Odonata | 648 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 5 | ||
| Atyaephyra | 861 | 2 | ||
| Gammarus | 892 | 38 | 1 | 1 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 3 | ||
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 3 | ||
| Oligochaeta | 933 | 2 | 1 | |
| Dugesiidae | 1055 | 3 |