Listes faunistiques invertébrés
Arc (Paca) à Rousset 06194800
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 29/10/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 26 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 33.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 5 | 7 | 30 |
| Hydroptila | 200 | 12 | 2 | 2 |
| Mystacides | 312 | 9 | 7 | 2 |
| Polycentropodidae | 223 | 1 | 2 | |
| Polycentropus | 231 | 6 | 1 | |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 13 | 44 | 50 |
| Caenis | 457 | 40 | 21 | 26 |
| Dryops | 613 | 1 | 1 | |
| Pomatinus | 611 | 11 | ||
| Elmis | 618 | 11 | 4 | 3 |
| Esolus | 619 | 4 | ||
| Oulimnius | 622 | 6 | 2 | 1 |
| Haliplus | 518 | 3 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 560 | 576 | 256 |
| Empididae | 831 | 1 | 2 | |
| Ephydridae | 844 | 3 | ||
| Simuliidae | 801 | 4 | 3 | 124 |
| Tipulidae | 753 | 1 | ||
| Anisoptera | 9787 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 192 | 26 | 6 |
| Hydracarina | 906 | 2 | 1 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 405 | 23 | 67 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 4 | 368 | 3 |
| Dugesiidae | 1055 | 4 | 2 | 16 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 4 |