Date prélèvement 25/08/2012
IBMR
Robustesse 8.95
Recouvrement UR1 79.00%
Faciès UR1 radier (79%)
Recouvrement UR2 21.00%
Faciès UR2 pl. lent (21%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus 1909 RANPEU 20 2.6 16.346
Melosira 8714 MELSPX 0.01 10 2.1079
Spirogyra 1147 SPISPX 0.05 3 0.6695
Cladophora 1124 CLASPX 0.05 2 0.4595
Oscillatoria 1108 OSCSPX 0.1 1 0.289
Oedogonium 1134 OEDSPX 0.01 0.5 0.1129
Hydrodictyon 5686 HYISPX 0 0.3 0.063
Elodea canadensis 1586 ELOCAN 0.01 0.03 0.0142
Hildenbrandia 1157 HILSPX 0.01 0 0.0079
Rorippa amphibia 1765 RORAMP 0 0.01 0.0021