Date prélèvement 27/06/2017
IBMR
Robustesse 11.48
Recouvrement UR1 46.00%
Faciès UR1 radier (46%)
Recouvrement UR2 54.00%
Faciès UR2 pl. lent (54%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Gongrosira 30105 GONSPX 0 1.5 0.81
Hildenbrandia 1157 HILSPX 0.2 0.5 0.362
Helosciadium nodiflorum 30053 HELNOD 0.3 0.2 0.246
Agrostis stolonifera 1543 AGRSTO 0.3 0.05 0.165
Mentha aquatica 1791 MENAQU 0.1 0.05 0.073
Cladophora 1124 CLASPX 0.01 0.1 0.0586
Microspora 1132 MICSPX 0 0.04 0.0216
Melosira 8714 MELSPX 0.02 0.01 0.0146
Nasturtium officinale 1763 NASOFF 0.02 0.01 0.0146
Potentilla reptans 29945 POEREP 0.01 0.01 0.01
Juncus articulatus 1609 JUNART 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0.01 0.01
Fontinalis hypnoides var. duriaei 10215 FONHYD 0 0.01 0.0054
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01 0.0054
Equisetum arvense 1384 EQUARV 0 0.01 0.0054
Cratoneuron filicinum 1233 CRAFIL 0 0.01 0.0054
Bryum 1272 BRYSPX 0 0.01 0.0054
Pellia 1196 PELSPX 0 0.01 0.0054
Tetraspora 1138 TETSPX 0 0.01 0.0054
Tribonema 1167 TRISPX 0.01 0 0.0046
Cyperus longus 1500 CYPLON 0.01 0 0.0046