Date prélèvement 12/06/2012
IBMR
Robustesse 10.08
Recouvrement UR1 64.00%
Faciès UR1 pl. courant (64%)
Recouvrement UR2 36.00%
Faciès UR2 pl. lent (36%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 4 0 2.56
Cladophora 1124 CLASPX 2.5 0.25 1.69
Diatoma 6627 DIASPX 0.5 0.05 0.338
Stigeoclonium tenue 5583 STITEN 0.25 0.05 0.178
Audouinella 6076 AUDSPX 0.25 0 0.16
Phormidium 6414 PHOSPX 0.2 0.05 0.146
Spirogyra 1147 SPISPX 0.1 0 0.064
Typha latifolia 1676 TYPLAT 0 0.05 0.018
Nostoc 1105 NOSSPX 0.02 0.01 0.0146
Mentha 1790 MENSPX 0.01 0.01 0.01
Osmunda regalis 1403 OSMREG 0.01 0.01 0.01
Fontinalis squamosa 1312 FONSQU 0.01 0.01 0.0082
Equisetum arvense 1384 EQUARV 0.01 0.01 0.0068
Ranunculus penicillatus 1909 RANPEU 0.01 0 0.0064
Oenanthe crocata 1986 OENCRO 0.01 0.01 0.005
Cyperus longus 1500 CYPLON 0.01 0.01 0.005
Scirpus maritimus 1522 SCIMAR 0 0.01 0.0036
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0032
Cinclidotus fontinaloides 1320 CINFON 0.01 0 0.0032
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0018
Potamogeton berchtoldii 1642 POTBER 0 0.01 0.0018
Fontinalis duriaei 25737 FONDUR 0 0.01 0.0018