Date prélèvement 03/09/2009
IBMR
Robustesse 6.81
Recouvrement UR1 0.00%
Faciès UR1 (0%)
Recouvrement UR2 100.00%
Faciès UR2 ch. lentique (100%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ceratophyllum demersum 1717 CERDEM 0 18.6 18.6
Mougeotia 1146 MOUSPX 0 1.81 1.81
Fontinalis antipyretica 1310 FONANT 0 0.67 0.67
Najas minor 1836 NAJMIN 0 0.37 0.37
Nuphar lutea 1839 NUPLUT 0 0.34 0.34
Myriophyllum spicatum 1778 MYRSPI 0 0.28 0.28
Vallisneria spiralis 1598 VALSPI 0 0.21 0.21
Cladophora 1124 CLASPX 0 0.17 0.17
Potamogeton pectinatus 1655 POTPEC 0 0.13 0.13
Spirogyra 1147 SPISPX 0 0.05 0.05
Oscillatoria 1108 OSCSPX 0 0.04 0.04
Phormidium 6414 PHOSPX 0 0.02 0.02
Compsopogon 6071 COMSPX 0 0 0.001
Arundo donax 1551 ARUDON 0 0 0.001