Date prélèvement 29/06/2015
IBMR
Robustesse 12.95
Recouvrement UR1 57.00%
Faciès UR1 radier (57%)
Recouvrement UR2 43.00%
Faciès UR2 pl. lent (43%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 3.5 0 1.995
Fontinalis squamosa 1312 FONSQU 0.6 0.3 0.471
Microcoleus 6405 MIRSPX 0.5 0.25 0.3925
Fontinalis antipyretica 1310 FONANT 0.3 0.4 0.343
Rhynchostegium riparioides 1268 RHYRIP 0.1 0.002 0.0579
Osmunda regalis 1403 OSMREG 0.02 0.03 0.0243
Nostoc 1105 NOSSPX 0.03 0.01 0.0214
Spirogyra 1147 SPISPX 0.02 0.005 0.0136
Bryum pseudotriquetrum 1274 BRYPSE 0.005 0.01 0.0072
Chiloscyphus polyanthos 1186 CHIPOL 0.005 0.005 0.005
Equisetum arvense 1384 EQUARV 0.005 0.005 0.005
Juncus articulatus 1609 JUNART 0.005 0.005 0.005
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0043
Audouinella 6076 AUDSPX 0.005 0 0.0029
Agrostis stolonifera 1543 AGRSTO 0 0.005 0.0022
Lycopus europaeus 1789 LYCEUR 0 0.005 0.0022
Mentha aquatica 1791 MENAQU 0 0.005 0.0022
Cyperus longus 1500 CYPLON 0 0.005 0.0022
Juncus effusus 1613 JUNEFF 0 0.005 0.0022