Date prélèvement 22/07/2010
IBMR
Robustesse 5.69
Recouvrement UR1 25.00%
Faciès UR1 pl. courant (25%)
Recouvrement UR2 75.00%
Faciès UR2 pl. lent (75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhizoclonium 1125 RHISPX 80 5 23.75
Fissidens rufulus 19670 FISRUF 30 0 7.5
Ludwigia peploides 1856 LUDPEP 0.5 2 1.625
Phalaris arundinacea 1577 PHAARU 0.25 0.05 0.1
Agrostis stolonifera 1543 AGRSTO 0.25 0.05 0.1
Sparganium emersum f. longissimum 19695 SPAEML 0.05 0.05 0.05
Potamogeton nodosus 1652 POTNOD 0 0.02 0.015
Polygonum maculatum 30057 POLMAC 0 0.01 0.0075
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0025