Date prélèvement 28/08/2013
IBMR
Robustesse 7.38
Recouvrement UR1 58.00%
Faciès UR1 radier (58%)
Recouvrement UR2 42.00%
Faciès UR2 pl. lent (42%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fragilaria sp. NEWCOD 8 23 14.3
Melosira 8714 MELSPX 7 20 12.46
Cladophora 1124 CLASPX 1.25 3 1.985
Spirogyra 1147 SPISPX 0.5 3.25 1.655
Oscillatoria 1108 OSCSPX 0 0.1 0.042
Rorippa sylvestris NEWCOD 0.01 0.01 0.0079
Equisetum arvense 1384 EQUARV 0.01 0.01 0.005
Nasturtium officinale 1763 NASOFF 0.01 0.01 0.005
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.005
Leersia oryzoides 1569 LEEORY 0.01 0 0.0029
Ranunculus repens 1910 RANREP 0.01 0 0.0029
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0029
Bidens frondosa NEWCOD 0.01 0 0.0029
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0029
Diatoma 6627 DIASPX 0.01 0 0.0029
Oedogonium 1134 OEDSPX 0.01 0 0.0029
Rhizoclonium 1125 RHISPX 0.01 0 0.0029
Tetraspora 1138 TETSPX 0.01 0 0.0029
Stigeoclonium tenue 5583 STITEN 0.01 0 0.0029
Myriophyllum spicatum 1778 MYRSPI 0 0.01 0.0021
Paspalum distichum NEWCOD 0 0 0.0004