Date prélèvement 26/07/2010
IBMR
Robustesse 10.12
Recouvrement UR1 40.00%
Faciès UR1 pl. courant (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 3.82 2.98 13
Stigeoclonium 1119 STISPX 0 0.75 13
Cinclidotus danubicus 1319 CINDAN 4 3.5 13
Zygnema 1148 ZYGSPX 0 0.07 13
Mougeotia 1146 MOUSPX 0 6.9 13
Diatoma 6627 DIASPX 0 1.05 12
Fissidens crassipes 1294 FISCRA 0.1 0 12
Hippuris vulgaris 1782 HIPVUL 0 0.01 12
Tetraspora 1138 TETSPX 0 0.01 12
Melosira 8714 MELSPX 0 11.7 10
Ulothrix 1142 ULOSPX 0 0.6 10
Spirogyra 1147 SPISPX 2.33 10.16 10
Fontinalis antipyretica 1310 FONANT 20 45 10
Elodea canadensis 1586 ELOCAN 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0 0.01 10
Myriophyllum spicatum 1778 MYRSPI 0 0.01 8
Cladophora 1124 CLASPX 0.71 1.51 6
Oedogonium 1134 OEDSPX 0.01 5.36 6
Amblystegium riparium 1219 AMBRIP 0.99 1.5 5
Vaucheria 1169 VAUSPX 13.95 35.76 4
Pellia neesiana 1200 PELNEE 0.99 0 0