Date prélèvement 14/09/2007
IBMR
Robustesse 7.11
Recouvrement UR1 10.00%
Faciès UR1 rapide (10%)
Recouvrement UR2 90.00%
Faciès UR2 pl. lent (90%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 3 30 27.3
Spirogyra 1147 SPISPX 2 13 11.9
Potamogeton polygonifolius 1657 POTPOL 0 10 9
Rhizoclonium 1125 RHISPX 1 3 2.8
Potamogeton pectinatus 1655 POTPEC 0 1 0.9
Cladophora 1124 CLASPX 2 0 0.2
Hildenbrandia 1157 HILSPX 0.05 0.05 0.05
Lemna minor 1626 LEMMIN 0 0.05 0.045
Oscillatoria 1108 OSCSPX 0 0.05 0.045