Date prélèvement 09/07/2008
IBMR
Robustesse 7.74
Recouvrement UR1 15.00%
Faciès UR1 radier (15%)
Recouvrement UR2 85.00%
Faciès UR2 mouille (85%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Amblystegium riparium 1219 AMBRIP 32 0.5 5.225
Vaucheria 1169 VAUSPX 7 0.1 1.135
Fissidens crassipes 1294 FISCRA 4 0.3 0.855
* Phormidium sp. NEWCOD 2 0.1 0.385
Fontinalis antipyretica 1310 FONANT 1 0.1 0.235
Myriophyllum spicatum 1778 MYRSPI 0.01 0.25 0.2133
Cladophora 1124 CLASPX 0.05 0.2 0.1775
Apium nodiflorum 1974 APINOD 0.5 0.1 0.16
Mentha aquatica 1791 MENAQU 0 0.1 0.085
Agrostis stolonifera 1543 AGRSTO 0 0.05 0.0425
Pellia endiviifolia 1197 PELEND 0.1 0.01 0.0235
Carex 1466 CARSPX 0.01 0.01 0.01
Juncus articulatus 1609 JUNART 0 0.01 0.0085
Chara vulgaris 5261 CHAVUL 0 0.01 0.0085
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0085
Potamogeton nodosus 1652 POTNOD 0 0.01 0.0085
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0015
Cinclidotus danubicus 1319 CINDAN 0.01 0 0.0015
Scirpus lacustris 1520 SCILAC 0 0 0.0009
Scytonema 1114 SCYSPX 0.01 0 0.0008