Date prélèvement 27/09/2011
IBMR
Robustesse 9.79
Recouvrement UR1 30.00%
Faciès UR1 pl. courant (30%)
Recouvrement UR2 70.00%
Faciès UR2 pl. lent (70%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lyngbya 1107 LYNSPX 0 10 7
Spirogyra 1147 SPISPX 4 0 1.2
Myriophyllum spicatum 1778 MYRSPI 0 1 0.7
Cladophora 1124 CLASPX 1 0 0.3
Hildenbrandia 1157 HILSPX 0 0.1 0.07
Rorippa amphibia 1765 RORAMP 0 0.1 0.07
Ranunculus fluitans 1903 RANFLU 0 0.05 0.035
Amblystegium riparium 1219 AMBRIP 0.01 0 0.003
Cinclidotus riparius 1321 CINRIP 0.01 0 0.003
Fissidens crassipes 1294 FISCRA 0.01 0 0.003
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.003