Date prélèvement 26/06/2012
IBMR
Robustesse 9.4
Recouvrement UR1 40.00%
Faciès UR1 radier (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 1.21 1.06 1.12
Vaucheria 1169 VAUSPX 1.01 0.49 0.698
Melosira 8714 MELSPX 0 0.5 0.3008
Diatoma 6627 DIASPX 0 0.1 0.06
Phormidium 6414 PHOSPX 0.1 0 0.0392
Spirogyra 1147 SPISPX 0 0.05 0.03
Dipsacus sp. NEWCOD 0 0.01 0.006
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.006
Callitriche platycarpa 1702 CALPLA 0 0.01 0.006
Mentha aquatica 1791 MENAQU 0 0.01 0.006
Nasturtium officinale 1763 NASOFF 0 0.01 0.006
Phalaris arundinacea 1577 PHAARU 0 0.01 0.006
Polygonum maculatum 30057 POLMAC 0 0.01 0.006
Solanum dulcamara 1964 SOADUL 0 0.01 0.006
Urtica dioica 2000 URTDIO 0 0.01 0.006