Date prélèvement 10/09/2009
IBMR
Robustesse 9.2
Recouvrement UR1 100.00%
Faciès UR1 ch. lotique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 3.46 0 13
Cinclidotus danubicus 1319 CINDAN 0.65 0 13
Cinclidotus riparius 1321 CINRIP 0 0 13
Veronica anagallis-aquatica 1955 VERANA 0 0 11
Oscillatoria 1108 OSCSPX 0.01 0 11
Phalaris arundinacea 1577 PHAARU 0.06 0 10
Agrostis stolonifera 1543 AGRSTO 0 0 10
Ranunculus fluitans 1903 RANFLU 1.29 0 10
Apium nodiflorum 1974 APINOD 0 0 10
Fontinalis antipyretica 1310 FONANT 0.09 0 10
Ulothrix 1142 ULOSPX 0.09 0 10
Veronica beccabunga 1957 VERBEC 0 0 10
Bangia 1153 BANSPX 0 0 10
Phragmites australis 1579 PHRAUS 0 0 9
Polygonum hydropiper 1865 POLHYD 0.09 0 8
Elodea nuttalii 1588 ELONUT 0 0 8
Myriophyllum spicatum 1778 MYRSPI 0.04 0 8
Cladophora 1124 CLASPX 1.37 0 6
Oedogonium 1134 OEDSPX 0.09 0 6
Hydrodictyon 5686 HYISPX 0.6 0 6
Vaucheria 1169 VAUSPX 0.71 0 4
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0
Polygonum mite 1868 POLMIT 0 0 0