Date prélèvement 21/06/2017
IBMR
Robustesse 7.88
Recouvrement UR1 6.00%
Faciès UR1 radier (6%)
Recouvrement UR2 94.00%
Faciès UR2 pl. lent (94%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 0.2 1 0.952
Cladophora 1124 CLASPX 0.1 0.2 0.194
Carex elata 1475 CARELA 0.5 0.1 0.124
Agrostis stolonifera 1543 AGRSTO 0.2 0.07 0.0778
Spirogyra 1147 SPISPX 0 0.07 0.0658
Oedogonium 1134 OEDSPX 0 0.06 0.0564
Fissidens crassipes 1294 FISCRA 0.4 0.01 0.0334
Rhizoclonium 1125 RHISPX 0 0.02 0.0188
Veronica anagallis-aquatica 1955 VERANA 0 0.02 0.0188
Rorippa amphibia 1765 RORAMP 0.1 0.01 0.0154
Lythrum salicaria 1823 LYTSAL 0.01 0.01 0.01
Ulva 19725 ULVSPX 0.01 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01 0.0094
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0094
Mentha aquatica 1791 MENAQU 0 0.01 0.0094
Fissidens fontanus 31545 FISFON 0 0.01 0.0094
Brachythecium rutabulum 1261 BRARUT 0 0.01 0.0094
Microspora 1132 MICSPX 0 0.01 0.0094
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 0.003
Leptodictyum riparium 1244 LEORIP 0.05 0 0.003