Listes faunistiques invertébrés
Durance à Vinon sur Verdon 06159800
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/07/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 6 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 178 | 110 | |
| Hydroptila | 200 | 6 | 10 | 32 |
| Athripsodes | 311 | 2 | 1 | |
| Ceraclea | 313 | 1 | ||
| Setodes | 318 | 1 | ||
| Polycentropus | 231 | 4 | 1 | |
| Psychomyia | 239 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 4 | 6 | |
| Baetis | 364 | 178 | 44 | |
| Cloeon | 387 | 4 | 4 | |
| Caenis | 457 | 174 | 146 | |
| Ephemera | 502 | 1 | 6 | |
| Choroterpes | 474 | 3 | 1 | 2 |
| Micronectinae | 20396 | 9 | 17 | 28 |
| Gerridae | 734 | 1 | ||
| Dryops | 613 | 10 | 1 | 1 |
| Laccophilinae | 2394 | 2 | ||
| Elmis | 618 | 2 | 1 | 1 |
| Esolus | 619 | 8 | 2 | |
| Limnius | 623 | 6 | 21 | 19 |
| Normandia | 624 | 1 | 10 | 1 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 4 | ||
| Peltodytes | 519 | 3 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 9 | 2 | |
| Chironomidae | 807 | 274 | 178 | 222 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 1 | 6 | |
| Simuliidae | 801 | 6 | ||
| Stratiomyidae | 824 | 6 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 4 | 1 | 6 |
| Atyaephyra | 861 | 2 | ||
| Gammarus | 892 | 2 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 10 | ||
| Radix | 1004 | 3 | 1 | |
| Physella | 19280 | 12 | ||
| Turbellaria | 3326 | 2 | ||
| Prostoma | 3110 | 1 | 1 | 1 |
| Nemathelmintha | 3111 | 1 |