Date prélèvement 30/06/2016
IBMR
Robustesse 9.97
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
Cladophora 1124 CLASPX 0.01 20 19.0005
Diatoma 6627 DIASPX 0.15 15 14.2575
Cyperus longus 1500 CYPLON 15 10 10.25
Melosira 8714 MELSPX 0.1 10 9.505
Typha latifolia 1676 TYPLAT 0.5 5 4.775
Helosciadium nodiflorum 30053 HELNOD 1 1 1
Phalaris arundinacea 1577 PHAARU 0.5 0.8 0.785
Mentha aquatica 1791 MENAQU 10 0.25 0.7375
Agrostis stolonifera 1543 AGRSTO 1 0.6 0.62
Mougeotia 1146 MOUSPX 0.005 0.2 0.1903
Carex pendula 1485 CARPEN 0 0.2 0.19
Scirpoides holoschoenus 19685 SCPHOL 0 0.1 0.095
Alisma lanceolatum 1446 ALILAN 0 0.1 0.095
Spirogyra 1147 SPISPX 0 0.008 0.0076
Equisetum arvense 1384 EQUARV 0 0.005 0.0048
Alisma plantago-aquatica 1447 ALIPLA 0 0.005 0.0048
Lycopus europaeus 1789 LYCEUR 0 0.005 0.0048
Vaucheria 1169 VAUSPX 0 0.005 0.0048
Bidens frondosa 1727 BIDFRO 0 0.005 0.0048
Juncus articulatus 1609 JUNART 0 0.005 0.0048
Persicaria hydropiper 31021 PERHYD 0 0.005 0.0048
Phormidium 6414 PHOSPX 0.01 0 0.0005
Rhynchostegium riparioides 1268 RHYRIP 0.005 0 0.0003
Fontinalis antipyretica 1310 FONANT 0.005 0 0.0003
Stigeoclonium 1119 STISPX 0.005 0 0.0003
Paralemanea 31566 PAASPX 0.005 0 0.0003
Audouinella 6076 AUDSPX 0.005 0 0.0003