Date prélèvement 28/08/2013
IBMR
Robustesse 10.38
Recouvrement UR1 22.00%
Faciès UR1 radier (22%)
Recouvrement UR2 78.00%
Faciès UR2 pl. lent (78%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 6 1.5 2.49
Fragilaria sp. NEWCOD 5 1.7 2.426
Diatoma 6627 DIASPX 8 0 1.76
Spirogyra 1147 SPISPX 3 0.25 0.855
Gomphoneis sp. NEWCOD 1 0.3 0.454
Melosira 8714 MELSPX 1 0.3 0.454
Phormidium 6414 PHOSPX 0.1 0.01 0.0298
Rorippa sylvestris NEWCOD 0.03 0.01 0.0144
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.0089
Equisetum arvense 1384 EQUARV 0.01 0.01 0.005
Paspalum distichum NEWCOD 0.01 0.01 0.005
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01 0.005
Leersia oryzoides 1569 LEEORY 0 0.01 0.0039
Cyperus longus 1500 CYPLON 0.01 0 0.0011
Oedogonium 1134 OEDSPX 0.01 0 0.0011
Lemanea 1159 LEASPX 0.01 0 0.0011
Hildenbrandia 1157 HILSPX 0.01 0 0.0011
Juncus compressus NEWCOD 0.01 0 0.0011