Date prélèvement 05/07/2013
IBMR
Robustesse 8.06
Recouvrement UR1 45.00%
Faciès UR1 radier (45%)
Recouvrement UR2 55.00%
Faciès UR2 pl. lent (55%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 11 2.7 6.435
Phalaris arundinacea 1577 PHAARU 0.1 0.1 0.1
Cladophora 1124 CLASPX 0.2 0 0.09
Apium nodiflorum 1974 APINOD 0.03 0.01 0.0163
Ranunculus trichophyllus 1914 RANTRI 0.02 0 0.009
Lythrum salicaria 1823 LYTSAL 0.01 0.01 0.0073
Nasturtium officinale 1763 NASOFF 0.01 0.01 0.0073
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0055
Polygonum hydropiper 1865 POLHYD 0.01 0.01 0.005
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0045
Carex 1466 CARSPX 0 0.01 0.0028
Oedogonium 1134 OEDSPX 0.01 0 0.0023
Myriophyllum spicatum 1778 MYRSPI 0.01 0 0.0023
Mentha x rotundifolia 19857 MENXRO 0.01 0 0.0023
Solanum dulcamara 1964 SOADUL 0.01 0 0.0023