Date prélèvement 19/09/2012
IBMR
Robustesse 11.61
Recouvrement UR1 96.00%
Faciès UR1 radier (96%)
Recouvrement UR2 4.00%
Faciès UR2 pl. lent (4%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 7.2 0.01 6.9124
Hildenbrandia 1157 HILSPX 2.1 2.5 2.116
Cinclidotus aquaticus 1318 CINAQU 1.5 0 1.44
Diatoma 6627 DIASPX 1.3 0.01 1.2484
Lemanea 1159 LEASPX 0.3 0 0.288
Eleocharis 1503 ELESPX 0 1.11 0.0444
Carex 1466 CARSPX 0.01 0.33 0.0228
Phalaris arundinacea 1577 PHAARU 0 0.55 0.022
Pellia endiviifolia 1197 PELEND 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0 0.0096
Cinclidotus fontinaloides 1320 CINFON 0.01 0 0.0096
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0096
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0004
Phormidium 6414 PHOSPX 0 0.01 0.0004
Convolvulus arvensis NEWCOD 0 0.01 0.0004
Equisetum palustre 1387 EQUPAL 0 0.01 0.0004
Rorippa amphibia 1765 RORAMP 0 0.01 0.0004
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0004
Melosira 8714 MELSPX 0 0.01 0.0004
Oscillatoria 1108 OSCSPX 0 0.01 0.0004