Listes faunistiques invertébrés
DURANCE A VINON-SUR-VERDON 06159800
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 14/06/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Leuctridae |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 87.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Blocs | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | 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 | 1 | |
| Hydropsyche | 212 | 35 | 57 | 9 |
| Hydroptila | 200 | 125 | 68 | 48 |
| Ceraclea | 313 | 1 | ||
| Psychomyia | 239 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 1 | |
| Baetis | 364 | 35 | 72 | 15 |
| Caenis | 457 | 68 | 56 | |
| Ephemera | 502 | 2 | 1 | |
| Ephemerella ignita | 451 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 3 | ||
| Oligoneuriella | 394 | 1 | 5 | |
| Micronecta | 719 | 2 | 12 | 56 |
| Dryops | 613 | 4 | 3 | |
| Elmis | 618 | 2 | 5 | |
| Esolus | 619 | 4 | 1 | 2 |
| Limnius | 623 | 15 | 19 | 1 |
| Normandia | 624 | 5 | 18 | 4 |
| Peltodytes | 519 | 1 | ||
| Athericidae | 838 | 5 | 2 | |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 140 | 75 | 35 |
| Empididae | 831 | 5 | 1 | |
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 32 | ||
| Odonata | 648 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Astacidae | 864 | 1 | ||
| Atyaephyra | 861 | 1 | ||
| Gammaridae | 887 | 6 | 5 | 12 |
| Gammarus | 892 | 35 | 36 | 44 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 7 | ||
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Oligochaeta | 933 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 |