Date prélèvement 06/08/2014
IBMR
Robustesse 12.17
Recouvrement UR1 63.00%
Faciès UR1 radier (63%)
Recouvrement UR2 37.00%
Faciès UR2 pl. lent (37%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 16 12 14.52
Spirogyra 1147 SPISPX 3 1 2.26
Microcoleus 6405 MIRSPX 0.7 0 0.441
Solanum dulcamara 1964 SOADUL 0.5 0.02 0.3224
Tetraspora 1138 TETSPX 0.5 0.01 0.3187
Agrostis stolonifera 1543 AGRSTO 0.25 0.1 0.1945
Stigeoclonium 1119 STISPX 0.25 0 0.1575
Ulothrix 1142 ULOSPX 0.1 0 0.063
Persicaria maculosa 30056 PERMAC 0.1 0 0.063
Fontinalis antipyretica 1310 FONANT 0.08 0.01 0.0541
Platyhypnidium riparioides 31691 PLTRIP 0.05 0.01 0.0352
Mentha longifolia 19856 MENLON 0.02 0.01 0.0163
Equisetum arvense 1384 EQUARV 0.02 0.01 0.0163
Calystegia sepium 1731 CASSEP 0.01 0.005 0.0082
Brachythecium rivulare 1260 BRARIV 0.01 0.005 0.0082
Persicaria hydropiper 31021 PERHYD 0.01 0 0.0063
Diatoma 6627 DIASPX 0.005 0 0.0032
Audouinella 6076 AUDSPX 0.005 0 0.0032
Cardamine flexuosa 19565 CAMFLE 0.005 0 0.0032
Lycopus europaeus 1789 LYCEUR 0.005 0 0.0032
Cratoneuron filicinum 1233 CRAFIL 0.005 0 0.0032
Vaucheria 1169 VAUSPX 0.005 0 0.0032
Lemanea 1159 LEASPX 0.005 0 0.0032