Date prélèvement 21/08/2013
IBMR
Robustesse 11.14
Recouvrement UR1 82.00%
Faciès UR1 radier (82%)
Recouvrement UR2 18.00%
Faciès UR2 mouille (18%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 0.75 0.1 0.633
Spirogyra 1147 SPISPX 0.15 0.05 0.132
Lyngbya 1107 LYNSPX 0.1 0.05 0.091
Typha domingensis 19723 TYPDOM 0.1 0.01 0.0829
Vaucheria 1169 VAUSPX 0.05 0.01 0.0428
Nostoc 1105 NOSSPX 0.05 0 0.041
Oscillatoria 1108 OSCSPX 0.05 0 0.041
Didymodon tophaceus NEWCOD 0.03 0 0.0246
Equisetum ramosissimum NEWCOD 0.02 0.01 0.0173
Pohlia sp. NEWCOD 0.02 0 0.0164
Oedogonium 1134 OEDSPX 0.02 0 0.0164
Cratoneuron commutatum 1232 CRACOM 0.01 0.01 0.0091
Molinia caerulea ssp arundinacea NEWCOD 0.01 0 0.0082
Pellia endiviifolia 1197 PELEND 0.01 0.01 0.0059
Equisetum arvense 1384 EQUARV 0.01 0.01 0.0059
Chara vulgaris 5261 CHAVUL 0.01 0.01 0.005
Jungermannia atrovirens 19820 JUGATR 0.01 0.01 0.005
Tolypothrix 6304 TOYSPX 0.01 0.01 0.005
Juncus inflexus 1616 JUNINF 0.01 0 0.0041
Lycopus europaeus 1789 LYCEUR 0.01 0 0.0041
Mentha 1790 MENSPX 0.01 0 0.0041
Fissidens crassipes 1294 FISCRA 0.01 0 0.0041
Juncus articulatus 1609 JUNART 0.01 0 0.0041
Tussilago farfara NEWCOD 0.01 0 0.0041
Bangia 1153 BANSPX 0.01 0 0.0041
Groenlandia densa 1638 GRODEN 0 0.01 0.0009
Eucladium verticillatum 19654 EUCVER 0 0.01 0.0009