Date prélèvement 21/09/2012
IBMR
Robustesse 12
Recouvrement UR1 97.00%
Faciès UR1 rapide (97%)
Recouvrement UR2 3.00%
Faciès UR2 pl. lent (3%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 11 0 10.67
Phormidium 6414 PHOSPX 2.3 0 2.231
Spirogyra 1147 SPISPX 0.5 2.1 0.548
Ranunculus penicillatus var. calcareus 29941 RANPEC 0.1 0.25 0.1045
Eleocharis palustris 1506 ELEPAL 0 0.75 0.0225
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0 0.0097
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0097
Fissidens crassipes 1294 FISCRA 0 0.01 0.0003
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0003
Mentha aquatica 1791 MENAQU 0 0.01 0.0003
Equisetum palustre 1387 EQUPAL 0 0.01 0.0003
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0003
Carex 1466 CARSPX 0 0.01 0.0003
Sparganium 1668 SPASPX 0 0.01 0.0003