Listes faunistiques invertébrés
Canal de Magdeleine à Rambaud 06153070
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.4038 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 11.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Algues | Moyenne | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | |
| Nemoura | 26 | 17 | 2 | 5 |
| Hydropsyche | 212 | 204 | 34 | 86 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Limnephilidae | 276 | 1 | 1 | |
| Wormaldia | 210 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 6 |
| Baetis | 364 | 236 | 480 | 760 |
| Procloeon | 390 | 1 | ||
| Epeorus | 400 | 1 | 2 | |
| Habrophlebia | 491 | 9 | 1 | 5 |
| Leptophlebiidae | 473 | 11 | 7 | 13 |
| Veliidae | 743 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 4 | 1 | 2 |
| Ceratopogoninae | 822 | 1 | 2 | |
| Forcipomyinae | 20455 | 1 | 1 | |
| Chironomidae | 807 | 82 | 17 | 21 |
| Dixa | 794 | 2 | 2 | 4 |
| Hemerodromiinae | 3202 | 11 | 8 | 1 |
| Limoniini | 20393 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 30 | 4 | 12 |
| Stratiomyidae | 824 | 1 | 2 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Gammarus | 892 | 34 | 18 | 32 |
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 10 | 2 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 2 | 2 | |
| Oligochaeta | 933 | 9 | 2 | 7 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |