Date prélèvement 10/07/2009
IBMR
Robustesse 10.23
Recouvrement UR1 45.00%
Faciès UR1 radier (45%)
Recouvrement UR2 55.00%
Faciès UR2 pl. lent (55%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 30 30 30
Gomphoneis sp. NEWCOD 10 10 10
Lemanea 1159 LEASPX 2 0.05 0.9275
Melosira 8714 MELSPX 0.5 0.5 0.5
Mentha longifolia 19856 MENLON 0.05 0.5 0.2975
Sparganium erectum 1671 SPAERE 0.05 0.3 0.1875
Diatoma 6627 DIASPX 0.1 0.1 0.1
Agrostis stolonifera 1543 AGRSTO 0.05 0.1 0.0775
Eleocharis palustris 1506 ELEPAL 0.05 0.1 0.0775
Mentha aquatica 1791 MENAQU 0.01 0.1 0.0595
Lycopus europaeus 1789 LYCEUR 0 0.1 0.055
Spirogyra 1147 SPISPX 0.1 0.01 0.0505
Phalaris arundinacea 1577 PHAARU 0.01 0.05 0.032
Equisetum arvense 1384 EQUARV 0 0.05 0.0275
Rorippa 1764 RORSPX 0 0.01 0.0028
Tolypothrix 6304 TOYSPX 0 0 0.002
Stigeoclonium 1119 STISPX 0 0 0.002
Lemna minor 1626 LEMMIN 0 0 0.0011