Listes faunistiques invertébrés
AIGUE A NYONS 06116720
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 34 | 6 | 2 |
| Nemoura | 26 | 1 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 17 | 3 | 4 |
| Athripsodes | 311 | 3 | ||
| Setodes | 318 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Baetidae | 363 | 1 | ||
| Acentrella | 5151 | 1 | ||
| Baetis | 364 | 4 | 4 | |
| Procloeon | 390 | 3 | 3 | 1 |
| Caenis | 457 | 36 | 10 | 7 |
| Serratella | 5152 | 11 | 2 | 2 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 3 | 7 | 2 |
| Ecdyonurus | 421 | 4 | 1 | |
| Electrogena | 3181 | 3 | ||
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 11 | 4 | |
| Oligoneuriella | 394 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 1 | 1 | |
| Normandia | 624 | 1 | ||
| Riolus | 625 | 1 | ||
| Hydrocyphon | 637 | 5 | 6 | 11 |
| Ceratopogonidae | 819 | 3 | 14 | |
| Chironomidae | 807 | 69 | 7 | 2 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Stratiomyidae | 824 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 15 | 3 | |
| Gammarus | 892 | 6 | 2 | |
| Niphargus | 902 | 1 | 2 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 2 | ||
| Dugesiidae | 1055 | 1 |