Date prélèvement 21/08/2015
IBMR
Robustesse 11.83
Recouvrement UR1 57.00%
Faciès UR1 radier (57%)
Recouvrement UR2 43.00%
Faciès UR2 pl. lent (43%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 4 0 2.28
Batrachospermum 1155 BATSPX 3 0.5 1.925
Chaetophora 1117 CHESPX 1 1 1
Chara vulgaris 5261 CHAVUL 0 1.5 0.645
Didymosphenia 9381 DIYSPX 1 0 0.57
Groenlandia densa 1638 GRODEN 0.005 1 0.4329
Phragmites australis 1579 PHRAUS 0 0.2 0.086
Phormidium 6414 PHOSPX 0.1 0 0.057
Hygrohypnum luridum 1240 HYGLUR 0.05 0 0.0285
Palustriella commutata 19903 PALCOM 0.05 0 0.0285
Bangia 1153 BANSPX 0.05 0 0.0285
Ulothrix 1142 ULOSPX 0.02 0 0.0114
Diatoma 6627 DIASPX 0.01 0 0.0057
Spirogyra 1147 SPISPX 0.01 0 0.0057
Equisetum ramosissimum 29992 EQURAM 0.005 0 0.0029