Listes faunistiques invertébrés
Arc (Paca) à Rousset 06194800
- Télécharger la fiche IRSTEA xls / 81 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 24.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 7 | 5 | 8 |
| Hydroptilidae | 193 | 4 | 9 | |
| Hydroptila | 200 | 21 | 28 | 39 |
| Leptoceridae | 310 | 2 | 1 | 2 |
| Mystacides | 312 | 1 | 4 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 1 | 3 |
| Rhyacophila lato-sensu | 183 | 13 | 19 | |
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 17 | 864 | 236 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 1 | 2 | 1 |
| Ephemerella ignita | 451 | 3 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 2 | ||
| Dryops | 613 | 2 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 4 | 10 | 12 |
| Hydrocyphon | 637 | 2 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Chironomidae | 807 | 1696 | 832 | 2144 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 1 | |
| Psychodidae | 783 | 1 | 1 | 1 |
| Simuliidae | 801 | 1 | 1 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 1 | 1 | |
| Sympetrum | 699 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 2 | 2 | |
| Gammarus | 892 | 480 | 416 | 536 |
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 2 | 5 | |
| Pisidium | 1043 | 2 | 2 | |
| Ancylus | 1028 | 1 | 3 | 4 |
| Potamopyrgus | 978 | 3 | 8 | |
| Radix | 1004 | 3 | 1 | 1 |
| Physa (sensu lato) | 997 | 9 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 96 | 384 | 116 |
| Dendrocoelidae | 1071 | 1 | 2 | |
| Dugesiidae | 1055 | 10 | 92 | 52 |
| Nematoda | 1089 | 1 | 5 | |
| Cnidaria | 1075 | 208 | 192 | 24 |