Date prélèvement 18/07/2013
IBMR
Robustesse 5.77
Recouvrement UR1 38.00%
Faciès UR1 pl. courant (38%)
Recouvrement UR2 62.00%
Faciès UR2 pl. lent (62%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Potamogeton nodosus 1652 POTNOD 5 80 51.5
Myriophyllum spicatum 1778 MYRSPI 60 5 25.9
Iris pseudacorus 1601 IRIPSE 0.1 1.2 0.782
Polygonum hydropiper 1865 POLHYD 0.75 0.5 0.595
Cladophora 1124 CLASPX 0.5 0.3 0.376
Lemna minor 1626 LEMMIN 0.1 0.2 0.162
Potamogeton pectinatus 1655 POTPEC 0.25 0 0.095
Juncus effusus 1613 JUNEFF 0 0.15 0.093
Lythrum salicaria 1823 LYTSAL 0 0.15 0.093
Amblystegium riparium 1219 AMBRIP 0.1 0 0.038
Nasturtium officinale 1763 NASOFF 0 0.02 0.0124
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0062
Solanum dulcamara 1964 SOADUL 0 0.01 0.0062