Listes faunistiques invertébrés
Rousine à La Saulce 06153060
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 01/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 47.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 58 | 67 | 26 |
| Hydroptila | 200 | 7 | 21 | 4 |
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 9 | 5 | 5 |
| Baetis lato sensu | 9794 | 1530 | 1920 | 784 |
| Ephemerella | 450 | 19 | 17 | 4 |
| Leptophlebiidae | 473 | 1 | ||
| Nepa | 726 | 1 | ||
| Dryops | 613 | 1 | ||
| Agabus | 555 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | ||
| Haliplus | 518 | 1 | ||
| Laccobius | 581 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 5 | 1 | 1 |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 1044 | 1008 | 1008 |
| Empididae | 831 | 4 | 9 | 11 |
| Ephydridae | 844 | 4 | 1 | |
| Psychodidae | 783 | 1 | 2 | |
| Rhagionidae | 841 | 1 | 1 | 1 |
| Simuliidae | 801 | 87 | 15 | 6 |
| Tipulidae | 753 | 9 | 1 | 5 |
| Gammarus | 892 | 684 | 9 | 7 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Physella | 19280 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 9 | 2 | |
| Dugesia | 1056 | 1 | 1 | |
| Hydracarina | 906 | 3 |