Date prélèvement 22/07/2015
IBMR
Robustesse 7.94
Recouvrement UR1 6.00%
Faciès UR1 radier (6%)
Recouvrement UR2 94.00%
Faciès UR2 ch. lentique (94%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 17 4 4.78
Spirogyra 1147 SPISPX 2 1 1.06
Cladophora 1124 CLASPX 0 0.5 0.47
Veronica anagallis-aquatica 1955 VERANA 0.1 0.2 0.194
Nasturtium officinale 1763 NASOFF 0 0.1 0.094
Helosciadium nodiflorum 30053 HELNOD 0 0.06 0.0564
Lemna minor 1626 LEMMIN 0 0.02 0.0188
Oedogonium 1134 OEDSPX 0 0.01 0.0094
Tribonema 1167 TRISPX 0 0.005 0.0047
Equisetum arvense 1384 EQUARV 0 0.005 0.0047
Schoenoplectus lacustris 31026 SCNLAC 0 0.005 0.0047