Date prélèvement 18/06/2020
IBMR
Robustesse 11.09
Recouvrement UR1 40.00%
Faciès UR1 radier (> 75%), rapide (10-25%)
Recouvrement UR2 60.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 15.02 69.59 47.762
Zygnema 1148 ZYGSPX 0 0.4498 0.2699
Oedogonium 1134 OEDSPX 0 0.07 0.042
Phormidium 6414 PHOSPX 0.03 0.01 0.018
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Tetraspora 1138 TETSPX 0.01 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Veronica beccabunga 1957 VERBEC 0 0.01 0.006
Phragmites australis 1579 PHRAUS 0 0.01 0.006
Nasturtium officinale 1763 NASOFF 0 0.01 0.006
Mentha aquatica 1791 MENAQU 0 0.01 0.006
Lycopus europaeus 1789 LYCEUR 0 0.01 0.006
Ranunculus penicillatus 1909 RANPEU 0 0.01 0.006
Equisetum 1383 EQUSPX 0 0.01 0.006
Leptodictyum riparium 1244 LEORIP 0 0.01 0.006
Cratoneuron filicinum 1233 CRAFIL 0 0.01 0.006
Nostoc 1105 NOSSPX 0 0.01 0.006
Draparnaldia 1118 DRASPX 0 0.01 0.006
Chara vulgaris 5261 CHAVUL 0 0.01 0.006
Chaetophora 1117 CHESPX 0 0.01 0.006
Bangia 1153 BANSPX 0.01 0 0.004