Listes faunistiques invertébrés
Luye à Jarjayes 06154000
- Télécharger la fiche IRSTEA xls / 130 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Nemoura | 26 | 1 | ||
| Hydropsychidae | 211 | 3 | ||
| Hydropsyche | 212 | 1 | 62 | 26 |
| Hydroptila | 200 | 3 | 2 | 1 |
| Psychomyiidae | 238 | 1 | 1 | |
| Psychomyia | 239 | 1 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 46 | 4 |
| Baetis | 364 | 205 | 475 | 519 |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 52 | 6 | 18 |
| Oligoneuriella | 394 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 9 | 7 | 1 |
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | ||
| Haliplus | 518 | 1 | ||
| Anthomyidae | 847 | 3 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 264 | 120 | 480 |
| Empididae | 831 | 1 | 6 | 5 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | 87 | 16 |
| Tabanidae | 837 | 1 | 2 | |
| Calopteryx | 650 | 8 | ||
| Gammaridae | 887 | 4 | 5 | |
| Gammarus | 892 | 170 | 2 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 13 | 2 | 5 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 310 | 15 | 226 |
| Dugesiidae | 1055 | 12 | 1 | |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | 3 |