Date prélèvement 06/08/2013
IBMR
Robustesse 9.39
Recouvrement UR1 16.00%
Faciès UR1 radier (16%)
Recouvrement UR2 84.00%
Faciès UR2 pl. lent (84%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 37 0.2 6.088
Nasturtium officinale 1763 NASOFF 1.8 0.4 0.624
Cladophora 1124 CLASPX 0.5 0.2 0.248
Veronica beccabunga 1957 VERBEC 0.3 0.1 0.132
Mentha aquatica 1791 MENAQU 0 0.1 0.084
Microspora 1132 MICSPX 0.4 0 0.064
Tribonema 1167 TRISPX 0.1 0 0.016
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0084
Spirogyra 1147 SPISPX 0.05 0 0.008
Gleitlerinema sp. NEWCOD 0 0.01 0.0042
Chara vulgaris 5261 CHAVUL 0 0.01 0.0042
Scrophularia umbrosa 1953 SCRUMB 0 0.01 0.0042
Polygonum hydropiper 1865 POLHYD 0 0.01 0.0042
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0042
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0042
Eupatorium cannabinum 1741 EUPCAN 0 0.01 0.0042
Lemna minor 1626 LEMMIN 0 0.01 0.0042
Callitriche 1696 CALSPX 0 0.01 0.0042
Apium nodiflorum 1974 APINOD 0 0.01 0.0042
Fissidens crassipes 1294 FISCRA 0 0.01 0.0042
Ulothrix 1142 ULOSPX 0 0.01 0.0042
Pellia endiviifolia 1197 PELEND 0.01 0 0.0008
Hypericum tetrapterum NEWCOD 0.01 0 0.0008