Listes faunistiques invertébrés
BOURBRE A CHELIEU 06080920
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 10.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | 5 |
| Hydropsyche | 212 | 55 | 250 | 120 |
| Limnephilinae | 3163 | 15 | 1 | 12 |
| Odontocerum | 339 | 56 | 12 | 17 |
| Rhyacophila lato-sensu | 183 | 4 | 12 | 8 |
| Sericostoma | 322 | 3 | 2 | |
| Baetis | 364 | 92 | 800 | 375 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 240 | 200 | 200 |
| Elmis | 618 | 78 | 156 | 36 |
| Esolus | 619 | 15 | 24 | 43 |
| Limnius | 623 | 21 | 54 | 15 |
| Oulimnius | 622 | 3 | ||
| Riolus | 625 | 3 | 6 | 16 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 200 | 200 | 70 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 8 | 2 | 8 |
| Simuliidae | 801 | 50 | 1200 | 26 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 7 | ||
| Agriotypus | 1083 | 6 | 1 | |
| Asellidae | 880 | 80 | ||
| Gammarus | 892 | 300 | 400 | 130 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | 15 | 3 |
| Ancylus | 1028 | 3 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 1 | 1 | |
| Erpobdellidae | 928 | 4 | 2 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 130 | 135 | 7 |
| Dendrocoelidae | 1071 | 5 | 2 | 1 |
| Dugesiidae | 1055 | 2 | 5 | |
| Planariidae | 1061 | 2 | 4 | |
| Prostoma | 3110 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 |