Listes faunistiques invertébrés
Arc (Paca) à Rousset 06194800
- Télécharger la fiche IRSTEA xls / 75 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/07/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 8.0 |
| GFI | 2 |
| Variété taxonomique | 23 |
| Taxon indicateur | Baetidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 33.0 | dominant |
| Helophytes | ||
| Vases | 15.0 | dominant |
| Sables | 1.0 | marginal |
| Algues | 7.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Sables | Nulle | B1 |
| P4 | Dalles, argiles | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Vases | Nulle | B2 |
| P9 | Algues | Lente | B3 |
| P10 | Granulats | Nulle | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Vases | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Baetidae | 363 | 4 | 8 | 10 |
| Baetis | 364 | 1 | 1 | |
| Cloeon | 387 | 157 | 23 | 138 |
| Corixidae | 709 | 2 | ||
| Corixinae | 5196 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Riolus | 625 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | 2 | |
| Ceratopogonidae | 819 | 8 | ||
| Chironomidae | 807 | 2772 | 1248 | 1440 |
| Culicidae | 796 | 2 | ||
| Ephydridae | 844 | 1 | ||
| Simuliidae | 801 | 44 | 544 | 736 |
| Tipulidae | 753 | 2 | 15 | |
| Odonata | 648 | 6 | 3 | |
| Anax | 675 | 1 | ||
| Calopteryx | 650 | 1 | 2 | |
| Coenagrionidae | 658 | 12 | 2 | |
| Lestidae | 653 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Branchiopoda | 2971 | 3 | 3 | 3 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 3 | 7 | |
| Asellidae | 880 | 2148 | 976 | 432 |
| Pisidium | 1043 | 3 | 1 | 11 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 37 | 5 | 47 |
| Radix | 1004 | 9 | ||
| Physa (sensu lato) | 997 | 1344 | 576 | 368 |
| Glossiphoniidae | 908 | 80 | 240 | 35 |
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 1340 | 16848 | 3280 |
| Nematoda | 1089 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 | 3 |