Date prélèvement 01/07/2016
IBMR
Robustesse 13.04
Recouvrement UR1 82.00%
Faciès UR1 radier (82%)
Recouvrement UR2 18.00%
Faciès UR2 pl. lent (18%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 4 0.2 3.316
Microcoleus 6405 MIRSPX 0.45 0.05 0.378
Rhynchostegium riparioides 1268 RHYRIP 0.05 0.15 0.068
Draparnaldia 1118 DRASPX 0.02 0.1 0.0344
Fontinalis squamosa 1312 FONSQU 0.02 0.005 0.0173
Melosira 8714 MELSPX 0.01 0.05 0.0172
Spirogyra 1147 SPISPX 0.02 0 0.0164
Zygnema 1148 ZYGSPX 0.02 0 0.0164
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0.005 0.0091
Pohlia sp. NEWCOD 0.01 0 0.0082
Audouinella 6076 AUDSPX 0.01 0 0.0082
Stigeoclonium 1119 STISPX 0.01 0 0.0082
Oedogonium 1134 OEDSPX 0.005 0.01 0.0059
Fontinalis antipyretica 1310 FONANT 0.005 0.005 0.005
Oenanthe crocata 1986 OENCRO 0.005 0.005 0.005
Osmunda regalis 1403 OSMREG 0.005 0 0.0041
Fissidens crassipes 1294 FISCRA 0 0.005 0.0009
Klebsormidium sp. NEWCOD 0 0.005 0.0009
Tabellaria sp. NEWCOD 0 0.005 0.0009
Batrachospermum 1155 BATSPX 0 0.005 0.0009
Mentha aquatica 1791 MENAQU 0.001 0 0.0008