Date prélèvement 11/06/2009
IBMR
Robustesse 6.73
Recouvrement UR1 90.00%
Faciès UR1 radier (90%)
Recouvrement UR2 10.00%
Faciès UR2 mouille (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fissidens crassipes 1294 FISCRA 0.01 0 12
Mentha aquatica 1791 MENAQU 0.2 0 12
Lycopus europaeus 1789 LYCEUR 0.01 0 11
Veronica anagallis-aquatica 1955 VERANA 0.02 0 11
Agrostis stolonifera 1543 AGRSTO 0.09 0 10
Apium nodiflorum 1974 APINOD 0.04 0 10
Melosira 8714 MELSPX 0.5 2 10
Spirogyra 1147 SPISPX 2 5 10
Phalaris arundinacea 1577 PHAARU 1.76 0.5 10
Equisetum palustre 1387 EQUPAL 0.01 0 10
Hydrodictyon 5686 HYISPX 0.5 2 6
Cladophora 1124 CLASPX 2 5 6
Oedogonium 1134 OEDSPX 0.5 2 6
Amblystegium riparium 1219 AMBRIP 0.01 0 5
Vaucheria 1169 VAUSPX 3 10 4
Sphaerotilus 51602 SPTSPX 0.5 2 0
Carex 1466 CARSPX 0.01 0 0
Lamium album 19828 LAMALB 0.02 0 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0
Ranunculus repens 1910 RANREP 0.01 0 0
Scirpoides holoschoenus 19685 SCPHOL 0.01 0 0
Lythrum salicaria 1823 LYTSAL 0.01 0 0