Date prélèvement 24/07/2009
IBMR
Robustesse 10.42
Recouvrement UR1 23.00%
Faciès UR1 radier (23%)
Recouvrement UR2 77.00%
Faciès UR2 pl. lent (77%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.1 0.01 18
Cinclidotus riparius 1321 CINRIP 0.01 0 13
Cinclidotus danubicus 1319 CINDAN 4.75 0.5 13
Phormidium 6414 PHOSPX 0.01 0.1 13
Fissidens crassipes 1294 FISCRA 0.01 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 0.05 0.02 12
Eleocharis palustris 1506 ELEPAL 0 0.01 12
Mentha aquatica 1791 MENAQU 0 0.01 12
Diatoma 6627 DIASPX 0.05 0 12
Fontinalis antipyretica 1310 FONANT 0 0.03 10
Spirogyra 1147 SPISPX 0.01 0.3 10
Ranunculus fluitans 1903 RANFLU 3.5 0.75 10
Myriophyllum spicatum 1778 MYRSPI 0 0.01 8
Cladophora 1124 CLASPX 0.2 0.01 6
Amblystegium riparium 1219 AMBRIP 1.75 0.15 5
Ceratophyllum demersum 1717 CERDEM 0 0.01 5
Paspalum sp. NEWCOD 0 0.01 0
Leersia oryzoides 1569 LEEORY 0 0.05 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0.05 0
Equisetum arvense 1384 EQUARV 0 0.01 0