Date prélèvement 31/08/2010
IBMR
Robustesse 8.71
Recouvrement UR1 96.00%
Faciès UR1 rapide (96%)
Recouvrement UR2 4.00%
Faciès UR2 pl. lent (4%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 4 0 3.84
Oedogonium 1134 OEDSPX 2 0 1.92
Myriophyllum spicatum 1778 MYRSPI 1.5 0 1.44
Cladophora 1124 CLASPX 1 0 0.96
Diatoma 6627 DIASPX 1 0 0.96
Phalaris arundinacea 1577 PHAARU 0.2 5 0.392
Lyngbya 1107 LYNSPX 0 6 0.24
Zannichellia palustris 1681 ZANPAL 0.01 0.2 0.0176
Cinclidotus riparius 1321 CINRIP 0.01 0 0.0096
Fissidens crassipes 1294 FISCRA 0.01 0 0.0096
Potamogeton nodosus 1652 POTNOD 0.01 0 0.0096
Mentha aquatica 1791 MENAQU 0.01 0 0.0096
Veronica anagallis-aquatica 1955 VERANA 0 0.1 0.004