Date prélèvement 07/06/2013
IBMR
Robustesse 10.83
Recouvrement UR1 75.00%
Faciès UR1 radier (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 0.6 0 0.45
Diatoma 6627 DIASPX 0 1 0.25
Microspora 1132 MICSPX 0.15 0.1 0.1375
Agrostis stolonifera 1543 AGRSTO 0.1 0.05 0.0875
Festuca arundinacea NEWCOD 0.1 0.05 0.0875
Melosira 8714 MELSPX 0 0.25 0.0625
Carex pendula 1485 CARPEN 0.05 0.1 0.0625
Fissidens crassipes 1294 FISCRA 0.05 0.02 0.0425
Cratoneuron filicinum 1233 CRAFIL 0.05 0.02 0.0425
Amblystegium riparium 1219 AMBRIP 0.02 0.02 0.02
Spirogyra 1147 SPISPX 0 0.05 0.0125
Tolypothrix 6304 TOYSPX 0.01 0 0.0075
Equisetum arvense 1384 EQUARV 0.01 0.01 0.005
Phormidium 6414 PHOSPX 0.01 0.01 0.005
Didymodon spadiceus NEWCOD 0.01 0 0.0038
Tussilago farfara NEWCOD 0.01 0 0.0038
Pulicaria dysenterica 1748 PULDYS 0.01 0 0.0038
Juncus articulatus 1609 JUNART 0.01 0 0.0038
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0038
Lycopus europaeus 1789 LYCEUR 0.01 0 0.0038
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0038
Pellia endiviifolia 1197 PELEND 0.01 0 0.0038
Vaucheria 1169 VAUSPX 0.01 0 0.0038
Phragmites australis 1579 PHRAUS 0 0.01 0.0013