Date prélèvement 27/06/2017
IBMR
Robustesse 12.58
Recouvrement UR1 42.00%
Faciès UR1 radier (42%)
Recouvrement UR2 58.00%
Faciès UR2 pl. lent (58%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 40 45 42.9
Spirogyra 1147 SPISPX 0.5 1 0.79
Nostoc 1105 NOSSPX 0.1 0.04 0.0652
Agrostis stolonifera 1543 AGRSTO 0 0.1 0.058
Fissidens crassipes 1294 FISCRA 0.075 0.01 0.0373
Vaucheria 1169 VAUSPX 0.01 0.05 0.0332
Leptodictyum riparium 1244 LEORIP 0.02 0.01 0.0142
Mentha aquatica 1791 MENAQU 0.01 0.01 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01 0.01
Ludwigia peploides 1856 LUDPEP 0 0.01 0.0058
Nasturtium officinale 1763 NASOFF 0 0.01 0.0058
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0058
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0058
Chara vulgaris 5261 CHAVUL 0 0.01 0.0058
Callitriche 1696 CALSPX 0 0.01 0.0058
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0042
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0042
Cinclidotus riparius 1321 CINRIP 0.01 0 0.0042
Jungermannia atrovirens 19820 JUGATR 0.01 0 0.0042