Date prélèvement 18/06/2014
IBMR
Robustesse 10.57
Recouvrement UR1 49.00%
Faciès UR1 radier (49%)
Recouvrement UR2 51.00%
Faciès UR2 pl. lent (51%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 0.4 0.25 0.3235
Leersia oryzoides 1569 LEEORY 0.15 0.2 0.1755
Paspalum distichum NEWCOD 0.05 0.2 0.1265
Fontinalis squamosa 1312 FONSQU 0.15 0.1 0.1245
Lemanea 1159 LEASPX 0.15 0.01 0.0761
Fontinalis hypnoides var. duriaei 10215 FONHYD 0 0.1 0.051
Agrostis stolonifera 1543 AGRSTO 0.01 0.05 0.0304
Rhynchostegium riparioides 1268 RHYRIP 0.03 0 0.0147
Potamogeton nodosus 1652 POTNOD 0 0.02 0.0102
Gomphoneis sp. NEWCOD 0.01 0.01 0.01
Stigeoclonium 1119 STISPX 0.02 0 0.0098
Oedogonium 1134 OEDSPX 0.01 0.01 0.0076
Myriophyllum spicatum 1778 MYRSPI 0 0.01 0.0051
Juncus articulatus 1609 JUNART 0.01 0.01 0.005
Mentha aquatica 1791 MENAQU 0.01 0.01 0.005
Cyperus longus 1500 CYPLON 0 0.01 0.0026
Juncus effusus 1613 JUNEFF 0 0.01 0.0026
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0026
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0026
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0026
Nitella opaca 5267 NITOPA 0.01 0 0.0025
Osmunda regalis 1403 OSMREG 0.01 0 0.0025
Phormidium 6414 PHOSPX 0.01 0 0.0025
Audouinella 6076 AUDSPX 0.01 0 0.0025
Bulbochaete sp. NEWCOD 0.01 0 0.0025
Oenanthe crocata 1986 OENCRO 0.01 0 0.0025
Alisma plantago-aquatica 1447 ALIPLA 0 0 0.0005
Callitriche 1696 CALSPX 0 0 0.0005