Date prélèvement 08/07/2015
IBMR
Robustesse 10.62
Recouvrement UR1 10.00%
Faciès UR1 radier (10%)
Recouvrement UR2 90.00%
Faciès UR2 ch. lentique (90%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 0.01 8 7.201
Hildenbrandia 1157 HILSPX 20 2 3.8
Lemanea 1159 LEASPX 20 0.01 2.009
Cinclidotus aquaticus 1318 CINAQU 15 0 1.5
Rhynchostegium riparioides 1268 RHYRIP 2 0 0.2
Cladophora 1124 CLASPX 1 0.01 0.109
Cinclidotus riparius 1321 CINRIP 1 0 0.1
Melosira 8714 MELSPX 0.48 0.02 0.066
Spirogyra 1147 SPISPX 0.06 0.03 0.033
Oedogonium 1134 OEDSPX 0.06 0.02 0.024
Diatoma 6627 DIASPX 0.01 0.01 0.01
Rhizoclonium 1125 RHISPX 0 0.01 0.009
Phalaris arundinacea 1577 PHAARU 0.01 0 0.001
Elodea canadensis 1586 ELOCAN 0.01 0 0.001
Leptodictyum riparium 1244 LEORIP 0.01 0 0.001
Fontinalis antipyretica 1310 FONANT 0.01 0 0.001
Vaucheria 1169 VAUSPX 0.01 0 0.001
Tetraspora 1138 TETSPX 0.01 0 0.001
Gomphoneis 9382 GOMSPX 0.01 0 0.001