Date prélèvement 15/09/2009
IBMR
Robustesse 8.94
Recouvrement UR1 30.00%
Faciès UR1 radier (30%)
Recouvrement UR2 70.00%
Faciès UR2 pl. lent (70%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 0 0.01 15
Cinclidotus fontinaloides 1320 CINFON 0 0.01 12
Oscillatoria 1108 OSCSPX 0.01 0.3 11
Ranunculus fluitans 1903 RANFLU 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0 0.01 10
Lemna minor 1626 LEMMIN 0 0.05 10
Spirogyra 1147 SPISPX 0.01 0.01 10
Rorippa amphibia 1765 RORAMP 0 0.01 9
Myriophyllum spicatum 1778 MYRSPI 0.01 0.01 8
Oedogonium 1134 OEDSPX 0.01 0.01 6
Ceratophyllum demersum 1717 CERDEM 0.01 0.02 5
Amblystegium riparium 1219 AMBRIP 0 0.01 5
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0
NEWCOD 0.28 0.01 0