Date prélèvement 16/07/2013
IBMR
Robustesse 12.87
Recouvrement UR1 80.00%
Faciès UR1 radier (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 10.04 4.96 9.0192
Diatoma 6627 DIASPX 8.03 3.08 7.0364
Hydrurus 6183 HYUSPX 4.08 0.08 3.276
Spirogyra 1147 SPISPX 0.8 0.06 0.652
Cratoneuron commutatum 1232 CRACOM 0.7 0.2 0.6
Brachythecium rivulare 1260 BRARIV 0.52 0.2 0.456
Tolypothrix 6304 TOYSPX 0.03 0.01 0.0212
Homoeothrix sp. NEWCOD 0.03 0 0.02
Cladophora 1124 CLASPX 0.01 0 0.008
Petasites hybridus 1745 PETHYB 0 0.01 0.002