Date prélèvement 22/07/2014
IBMR
Robustesse 7.54
Recouvrement UR1 27.00%
Faciès UR1 radier (27%)
Recouvrement UR2 73.00%
Faciès UR2 pl. lent (73%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 70 70 70
Callitriche obtusangula 1700 CALOBT 0 3.7 2.701
Amblystegium riparium 1219 AMBRIP 5 0.25 1.5325
Phormidium 6414 PHOSPX 2 0.6 0.978
Mentha aquatica 1791 MENAQU 0.01 0.65 0.4772
Lemna minor 1626 LEMMIN 0 0.1 0.073
Veronica anagallis-aquatica 1955 VERANA 0 0.1 0.073
Equisetum palustre 1387 EQUPAL 0.02 0.05 0.0419
Nasturtium officinale 1763 NASOFF 0.01 0.05 0.0392
Ranunculus repens 1910 RANREP 0 0.05 0.0365
Solanum dulcamara 1964 SOADUL 0 0.03 0.0219
Agrostis stolonifera 1543 AGRSTO 0 0.02 0.0146
Juncus effusus 1613 JUNEFF 0 0.01 0.0073
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0073
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0073