Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.4843 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 9 | ||
| Polycentropus | 231 | 3 | ||
| Rhyacophila lato-sensu | 183 | 4 | 2 | |
| Baetis | 364 | 50 | 230 | 78 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 8 | 42 | 37 |
| Ephemerella ignita | 451 | 128 | 29 | 38 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Habrophlebia | 491 | 2 | 1 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | 15 | 29 |
| Normandia | 624 | 2 | ||
| Riolus | 625 | 1 | 1 | |
| Scirtidae | 634 | 1 | ||
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 4 | 1 | 4 |
| Chironomidae | 807 | 37 | 75 | 28 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 36 | 27 | 32 |
| Tabanidae | 837 | 2 | ||
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 12 | 2 | 1 |
| Platycnemis | 657 | 4 | ||
| Gammaridae | 887 | 29 | 3 | |
| Gammarus | 892 | 218 | 27 | 63 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 59 | 4 | 18 |
| Oligochaeta | 933 | 67 | 60 | 50 |
| Dugesiidae | 1055 | 3 | 1 | |
| Planariidae | 1061 | 1 | 1 | |
| Nemathelmintha | 3111 | 3 | 3 |