Date prélèvement 19/05/2020
IBMR
Robustesse 10.13
Recouvrement UR1 70.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 30.00%
Faciès UR2 plat lentique (25-75%), mouille (10-25%), fosse dissipation (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 6 2 4.8
Cinclidotus aquaticus 1318 CINAQU 6 0 4.2
Fontinalis antipyretica 1310 FONANT 2 2 2
Nostoc 1105 NOSSPX 0.3 0.01 0.213
Mentha aquatica 1791 MENAQU 0.1 0.1 0.1
Lycopus europaeus 1789 LYCEUR 0.1 0.01 0.073
Plectonema 1113 PLESPX 0.07 0.01 0.052
Agrostis stolonifera 1543 AGRSTO 0.01 0.1 0.037
Phormidium 6414 PHOSPX 0.05 0 0.035
Cladophora 1124 CLASPX 0.02 0.01 0.017
Microspora 1132 MICSPX 0.01 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01 0.01
Cinclidotus fontinaloides 1320 CINFON 0.01 0.01 0.01
Pellia endiviifolia 1197 PELEND 0.01 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0 0.007
Solanum dulcamara 1964 SOADUL 0.01 0 0.007
Iris pseudacorus 1601 IRIPSE 0 0.01 0.003