Listes faunistiques invertébrés
Sasse à Nibles 06153630
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/07/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.5579 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 36.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Sables | Nulle | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 84 | 2 | 13 |
| Nemoura | 26 | 1 | ||
| Dinocras | 156 | 3 | ||
| Isoperla | 140 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 4 | 8 | 6 |
| Hydroptilidae | 193 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 212 | 123 | 112 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 11 | 1 | 1 |
| Ecdyonurus | 421 | 1 | 1 | 1 |
| Oligoneuriella | 394 | 1 | 3 | 2 |
| Pomatinus | 611 | 106 | 5 | |
| Elmis | 618 | 8 | 6 | 3 |
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 88 | 13 | 2 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 5 | 1 | 1 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 3 | 2 | 6 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 184 | 2 | 1 |
| Hydracarina | 906 | 1 | ||
| Potamopyrgus | 978 | 2 | ||
| Oligochaeta | 933 | 3 |