Date prélèvement 12/07/2012
IBMR
Robustesse 10.75
Recouvrement UR1 80.00%
Faciès UR1 pl. courant (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ludwigia peploides 1856 LUDPEP 0 1 0.2
Myriophyllum alterniflorum 1776 MYRALT 0.01 0.05 0.018
Ranunculus fluitans 1903 RANFLU 0 0.05 0.01
Lemanea 1159 LEASPX 0.01 0 0.008
Phalaris arundinacea 1577 PHAARU 0 0.02 0.004
Melosira 8714 MELSPX 0 0.01 0.002
Oscillatoria 1108 OSCSPX 0 0.01 0.002
Stigeoclonium 1119 STISPX 0 0.01 0.002
Elodea nuttalii 1588 ELONUT 0 0.01 0.002
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.002
Lythrum salicaria 1823 LYTSAL 0 0.01 0.002