Date prélèvement 31/08/2016
IBMR
Robustesse 10.47
Recouvrement UR1 5.00%
Faciès UR1 radier (5%)
Recouvrement UR2 95.00%
Faciès UR2 pl. lent (95%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Sparganium emersum 1670 SPAEME 0 10 9.5
Callitriche hamulata 1698 CALHAM 4 5.75 5.6625
Sparganium 1668 SPASPX 0.25 2.5 2.3875
Lemna minor 1626 LEMMIN 2 2 2
Phalaris arundinacea 1577 PHAARU 0.005 1.5 1.4253
Ranunculus penicillatus 1909 RANPEU 0 0.7 0.665
Solanum dulcamara 1964 SOADUL 0 0.5 0.475
Veronica anagallis-aquatica 1955 VERANA 0 0.5 0.475
Juncus effusus 1613 JUNEFF 0 0.4 0.38
Eleocharis palustris 1506 ELEPAL 0 0.25 0.2375
Leptodictyum riparium 1244 LEORIP 1 0.005 0.0548
Vaucheria 1169 VAUSPX 0 0.01 0.0095
Equisetum fluviatile 1385 EQUFLU 0 0.01 0.0095
Juncus articulatus 1609 JUNART 0 0.01 0.0095
Fontinalis antipyretica 1310 FONANT 0.1 0 0.005
Ranunculus repens 1910 RANREP 0 0.005 0.0048
Carex rostrata 1490 CARROS 0 0.005 0.0048
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0005
Fissidens crassipes 1294 FISCRA 0.005 0 0.0003