Date prélèvement 20/07/2015
IBMR
Robustesse 5.69
Recouvrement UR1 57.00%
Faciès UR1 pl. courant (57%)
Recouvrement UR2 43.00%
Faciès UR2 pl. lent (43%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum MYRSPI 45 30 38.55
Rhizoclonium sp. RHISPX 0.05 3 1.3185
Lemna minor LEMMIN 0.5 1.25 0.8225
Potamogeton nodosus POTNOD 0.55 0.2 0.3995
Potamogeton pectinatus POTPEC 0.3 0 0.171
Oedogonium sp. OEDSPX 0.01 0.25 0.1132
Spirogyra sp. SPISPX 0.01 0.25 0.1132
Elodea nuttalii ELONUT 0.05 0 0.0285
Persicaria hydropiper PERHYD 0 0.05 0.0215
Leptodictyum riparium LEORIP 0.01 0 0.0057
Callitriche platycarpa CALPLA 0.01 0 0.0057
Iris pseudacorus IRIPSE 0 0.01 0.0043
Ludwigia grandiflora LUDGRA 0 0.01 0.0043