Date prélèvement 23/07/2009
IBMR
Robustesse 12.29
Recouvrement UR1 51.00%
Faciès UR1 autre (51%)
Recouvrement UR2 49.00%
Faciès UR2 pl. lent (49%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 4.25 0.3 2.3145
Melosira 8714 MELSPX 0.25 2.7 1.4505
Lemanea 1159 LEASPX 0.75 0 0.3825
Rhynchostegium riparioides 1268 RHYRIP 0.6 0.01 0.3085
Equisetum arvense 1384 EQUARV 0.05 0.05 0.05
Ulothrix 1142 ULOSPX 0.01 0.05 0.0271
Amblystegium tenax 10210 AMBTEN 0.05 0 0.0255
Cladophora 1124 CLASPX 0.02 0.01 0.0151
Tetraspora 1138 TETSPX 0.01 0.01 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.01 0.0076
Fissidens rivularis 19669 FISRIV 0.01 0.01 0.0075
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.005
Brachythecium rivulare 1260 BRARIV 0.01 0.01 0.005
Nostoc 1105 NOSSPX 0.01 0.01 0.005
Scytonema 1114 SCYSPX 0.01 0.01 0.005
Solanum dulcamara 1964 SOADUL 0.01 0 0.0026
Vaucheria 1169 VAUSPX 0.01 0 0.0026
Stigeoclonium 1119 STISPX 0.01 0 0.0026