Date prélèvement 06/07/2021
IBMR
Robustesse 10.93
Recouvrement UR1 43.00%
Faciès UR1 plat lentique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 57.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Stigeoclonium 1119 STISPX 0.5 0.2 0.329
Oedogonium 1134 OEDSPX 0.51 0.06 0.2535
Microspora 1132 MICSPX 0.5 0.06 0.2492
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.05 0.2 0.1355
Spirogyra 1147 SPISPX 0.25 0.01 0.1132
Lemanea 1159 LEASPX 0.15 0.01 0.0702
Leersia oryzoides 1569 LEEORY 0 0.03 0.0171
Mentha aquatica 1791 MENAQU 0.02 0.01 0.0143
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.01
Calliergonella cuspidata 1228 CAECUS 0.01 0.01 0.01
Bulbochaete 5956 BULSPX 0.01 0.01 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0057
Cyperus eragrostis 19611 CYPERA 0 0.01 0.0057
Ludwigia palustris 1855 LUDPAL 0 0.01 0.0057
Alisma lanceolatum 1446 ALILAN 0 0.01 0.0057
Nitella opaca 5267 NITOPA 0 0.01 0.0057
Osmunda regalis 1403 OSMREG 0 0.01 0.0057
Potamogeton berchtoldii 1642 POTBER 0 0.01 0.0057
Callitriche stagnalis 1703 CALSTA 0 0.01 0.0057
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0057
Juncus effusus 1613 JUNEFF 0 0.01 0.0057
Juncus articulatus 1609 JUNART 0 0.01 0.0057
Audouinella 6076 AUDSPX 0.01 0 0.0043
Coleochaete 5585 COOSPX 0.01 0 0.0043
Equisetum arvense 1384 EQUARV 0.01 0 0.0043