Date prélèvement 25/06/2012
IBMR
Robustesse 8.92
Recouvrement UR1 5.00%
Faciès UR1 radier (5%)
Recouvrement UR2 95.00%
Faciès UR2 pl. lent (95%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 70 60 60.5
Oedogonium 1134 OEDSPX 0.5 16 15.225
Vaucheria 1169 VAUSPX 0 9 8.55
Amblystegium riparium 1219 AMBRIP 0 5 4.75
Glyceria fluitans 1564 GLYFLU 0 2 1.9
Tribonema 1167 TRISPX 4.9 0 0.245
Alisma plantago-aquatica 1447 ALIPLA 0 0.1 0.095
Callitriche brutia 1697 CALBRU 0.9 0 0.045
Microspora 1132 MICSPX 0.5 0 0.025
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.01 0.01
Urtica dioica 2000 URTDIO 0 0.01 0.0095
Galium 1926 GALSPX 0 0.01 0.0095
Ranunculus flammula subsp. flammula 19965 RANFLF 0 0.01 0.0095
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0095
Juncus effusus 1613 JUNEFF 0 0.01 0.0095
Iris pseudacorus 1601 IRIPSE 0 0.01 0.0095
Carex 1466 CARSPX 0 0.01 0.0095
Sparganium 1668 SPASPX 0 0.01 0.0095
Callitriche hamulata 1698 CALHAM 0.1 0 0.005