Date prélèvement 20/08/2014
IBMR
Robustesse 12.86
Recouvrement UR1 100.00%
Faciès UR1 rapide (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Chiloscyphus polyanthos 1186 CHIPOL 2.6 0 2.6
Cinclidotus riparius 1321 CINRIP 2.05 0 2.05
Cinclidotus aquaticus 1318 CINAQU 1.3 0 1.3
Ulothrix 1142 ULOSPX 0.2 0 0.2
Vaucheria 1169 VAUSPX 0.2 0 0.2
Phormidium 6414 PHOSPX 0.17 0 0.17
Jungermannia atrovirens 19820 JUGATR 0.15 0 0.15
Rhynchostegium riparioides 1268 RHYRIP 0.08 0 0.08
Diatoma 6627 DIASPX 0.05 0 0.05
Amblystegium riparium 1219 AMBRIP 0.05 0 0.05
Melosira 8714 MELSPX 0.05 0 0.05
Fissidens grandifrons 19666 FISGRN 0.02 0 0.02
Nostoc 1105 NOSSPX 0.01 0 0.01
Batrachospermum 1155 BATSPX 0.01 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.01 0 0.01
Ranunculus penicillatus var. penicillatus 19976 RANPEE 0.01 0 0.01
Eleocharis palustris 1506 ELEPAL 0.01 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.01