Date prélèvement 13/08/2007
IBMR
Robustesse 0
Recouvrement UR1 100.00%
Faciès UR1 pl. courant (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Potamogeton nodosus 1652 POTNOD 50 0 50
Ranunculus fluitans 1903 RANFLU 1.3 0 1.3
Oedogonium 1134 OEDSPX 0.5 0 0.5
Phalaris arundinacea 1577 PHAARU 0.5 0 0.5
Myriophyllum spicatum 1778 MYRSPI 0.5 0 0.5
Potamogeton pectinatus 1655 POTPEC 0.25 0 0.25
Melosira 8714 MELSPX 0.2 0 0.2
Vaucheria 1169 VAUSPX 0.2 0 0.2
Rhizoclonium 1125 RHISPX 0.2 0 0.2
Rhynchostegium riparioides 1268 RHYRIP 0.15 0 0.15
Amblystegium riparium 1219 AMBRIP 0.1 0 0.1
Octodiceras fontanum 1303 OCTFON 0.1 0 0.1
Oscillatoria 1108 OSCSPX 0.1 0 0.1
Cinclidotus riparius 1321 CINRIP 0.05 0 0.05
Cladophora 1124 CLASPX 0.05 0 0.05
Spirogyra 1147 SPISPX 0.05 0 0.05
Polygonum hydropiper 1865 POLHYD 0.01 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.01
Mentha aquatica 1791 MENAQU 0.01 0 0.01
Potamogeton crispus 1645 POTCRI 0.01 0 0.01
Elodea canadensis 1586 ELOCAN 0.01 0 0.01
Apium nodiflorum 1974 APINOD 0.01 0 0.01