Listes faunistiques invertébrés
AIGUE A NYONS 06116720
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | 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 | 13 | 81 | 66 |
| Perla | 164 | 1 | ||
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 4 | 7 | |
| Hydroptila | 200 | 13 | 2 | |
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | |
| Acentrella | 5151 | 5 | 8 | 8 |
| Baetis | 364 | 284 | 78 | 61 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | 3 | 3 |
| Ephemerella ignita | 451 | 17 | 3 | |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 9 | 13 |
| Rhithrogena | 404 | 1 | 3 | |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Oligoneuriella | 394 | 4 | 13 | 4 |
| Pomatinus | 611 | 3 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 181 | 52 | 38 |
| Dixidae | 793 | 2 | ||
| Limoniidae | 757 | 3 | 3 | 2 |
| Simuliidae | 801 | 7 | 6 | 2 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 9 | 3 | |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 5 | 1 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 58 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 |