Date prélèvement 21/07/2015
IBMR
Robustesse 11.26
Recouvrement UR1 73.00%
Faciès UR1 radier (73%)
Recouvrement UR2 27.00%
Faciès UR2 pl. lent (27%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 0 1.5 0.405
Tolypothrix 6304 TOYSPX 0.4 0.4 0.4
Batrachospermum 1155 BATSPX 0.2 0.6 0.308
Phragmites australis 1579 PHRAUS 0.2 0 0.146
Didymodon spadiceus 19618 DIDSPA 0.04 0 0.0292
Pohlia sp. NEWCOD 0.04 0 0.0292
Cladophora 1124 CLASPX 0 0.1 0.027
Oedogonium 1134 OEDSPX 0.02 0 0.0146
Pellia 1196 PELSPX 0.02 0 0.0146
Phormidium 6414 PHOSPX 0.01 0 0.0073
Fissidens crassipes 1294 FISCRA 0.01 0 0.0073
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0073
Chaetophora 1117 CHESPX 0 0.01 0.0027
Draparnaldia 1118 DRASPX 0 0.005 0.0014