Date prélèvement 27/06/2016
IBMR
Robustesse 9.42
Recouvrement UR1 66.00%
Faciès UR1 radier (66%)
Recouvrement UR2 34.00%
Faciès UR2 pl. lent (34%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 16 5 12.26
Vaucheria 1169 VAUSPX 6 0 3.96
Spirogyra 1147 SPISPX 0 7.2 2.448
Melosira 8714 MELSPX 1 3 1.68
Diatoma 6627 DIASPX 1 0 0.66
Cinclidotus riparius 1321 CINRIP 0.7 0 0.462
Cinclidotus danubicus 1319 CINDAN 0.3 0 0.198
Agrostis stolonifera 1543 AGRSTO 0 0.4 0.136
Callitriche obtusangula 1700 CALOBT 0 0.2 0.068
Potamogeton nodosus 1652 POTNOD 0 0.2 0.068
Myriophyllum spicatum 1778 MYRSPI 0 0.2 0.068
Carex elata 1475 CARELA 0 0.1 0.034
Chara vulgaris 5261 CHAVUL 0 0.1 0.034
Nitella mucronata 5266 NITMUC 0 0.1 0.034
Mougeotia 1146 MOUSPX 0 0.1 0.034
Schoenoplectus lacustris 31026 SCNLAC 0.05 0 0.033
Leptodictyum riparium 1244 LEORIP 0.03 0 0.0198
Fissidens crassipes 1294 FISCRA 0.03 0 0.0198
Helosciadium nodiflorum 30053 HELNOD 0 0.02 0.0068
Phalaris arundinacea 1577 PHAARU 0 0.02 0.0068
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0066
Equisetum arvense 1384 EQUARV 0.01 0 0.0066
Tetraspora 1138 TETSPX 0.01 0 0.0066
Nostoc 1105 NOSSPX 0.01 0 0.0066
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0066
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0034
Lythrum salicaria 1823 LYTSAL 0.005 0 0.0033