Date prélèvement 21/06/2017
IBMR
Robustesse 14.32
Recouvrement UR1 75.00%
Faciès UR1 radier (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Batrachospermum 1155 BATSPX 2.5 0.2 1.925
Palustriella commutata 19903 PALCOM 0.05 0.1 0.0625
Draparnaldia 1118 DRASPX 0.01 0.2 0.0575
Didymodon tophaceus 19619 DIDTOP 0.03 0.13 0.055
Polhia sp. NEWCOD 0.03 0.12 0.0525
Tolypothrix 6304 TOYSPX 0.03 0.1 0.0475
Chaetophora 1117 CHESPX 0.02 0.1 0.04
Phragmites australis 1579 PHRAUS 0.05 0 0.0375
Spirogyra 1147 SPISPX 0.03 0.01 0.025
Pellia 1196 PELSPX 0.02 0.02 0.02
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.015
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01 0.01
Didymodon spadiceus 19618 DIDSPA 0.01 0.01 0.01
Jungermannia atrovirens 19820 JUGATR 0.01 0 0.0075
Eucladium verticillatum 19654 EUCVER 0.01 0 0.0075
Fissidens crassipes 1294 FISCRA 0.01 0 0.0075
Phormidium 6414 PHOSPX 0.01 0 0.0075
Cladophora 1124 CLASPX 0.01 0 0.0075
Equisetum arvense 1384 EQUARV 0 0.01 0.0025
Tussilago farfara 1755 TUSFAR 0 0.01 0.0025