Date prélèvement 06/07/2009
IBMR
Robustesse 11.1
Recouvrement UR1 70.00%
Faciès UR1 radier (70%)
Recouvrement UR2 30.00%
Faciès UR2 pl. lent (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Dermatocarpon weberi 10217 DERWEB 0.002 0
Spirogyra 1147 SPISPX 0.005 0.005
Agrostis stolonifera 1543 AGRSTO 0 0.005
Fissidens crassipes 1294 FISCRA 0.005 0
Fontinalis antipyretica 1310 FONANT 0.005 0.005
Mentha aquatica 1791 MENAQU 0 0.05
Lycopus europaeus 1789 LYCEUR 0 0.05
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Melosira 8714 MELSPX 0 0.01
Hildenbrandia 1157 HILSPX 0.3 0.05
Lemanea 1159 LEASPX 0.005 0
Amblystegium fluviatile 1223 AMBFLU 0.01 0.05
Cladophora 1124 CLASPX 50.05 20.05
Phalaris arundinacea 1577 PHAARU 0 0.005
Gomphoneis 9382 GOMSPX 0.05 0.02