Date prélèvement 27/08/2020
IBMR
Robustesse 9.86
Recouvrement UR1 82.00%
Recouvrement UR2 18.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 3 4 3.18
Paspalum distichum 10237 PASDIS 2 2.5 2.09
Spirogyra 1147 SPISPX 1 3 1.36
Potamogeton nodosus 1652 POTNOD 0.5 3 0.95
Vaucheria 1169 VAUSPX 0 3 0.54
Ludwigia peploides 1856 LUDPEP 0.1 1 0.262
NEWCOD 0.05 0.01 0.0428
Fontinalis antipyretica 1310 FONANT 0.05 0.01 0.0428
Thorea 6085 THOSPX 0.02 0.02 0.02
Compsopogon 6071 COMSPX 0.01 0.01 0.01
Diatoma 6627 DIASPX 0.01 0 0.0082
Chara vulgaris 5261 CHAVUL 0.01 0 0.0082
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0082
Schoenoplectus lacustris 31026 SCNLAC 0.01 0 0.0082
Phalaris arundinacea 1577 PHAARU 0.01 0 0.0082
Nasturtium officinale 1763 NASOFF 0.01 0 0.0082
Cinclidotus riparius 1321 CINRIP 0.01 0 0.0082
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.0018
Leptodictyum riparium 1244 LEORIP 0 0.01 0.0018
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0018
Fissidens crassipes 1294 FISCRA 0 0.01 0.0018