Date prélèvement 06/08/2014
IBMR
Robustesse 11.84
Recouvrement UR1 46.00%
Faciès UR1 radier (46%)
Recouvrement UR2 54.00%
Faciès UR2 mouille (54%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ulothrix 1142 ULOSPX 15 6 10.14
Microcoleus 6405 MIRSPX 4.5 0 2.07
Melosira 8714 MELSPX 0.1 2 1.126
Phormidium 6414 PHOSPX 1.5 0.5 0.96
Cladophora 1124 CLASPX 0.1 0.15 0.127
Platyhypnidium riparioides 31691 PLTRIP 0.15 0.1 0.123
Lemanea 1159 LEASPX 0.06 0 0.0276
Equisetum arvense 1384 EQUARV 0.01 0.005 0.0073
Nostoc 1105 NOSSPX 0.005 0.005 0.005
Fissidens rivularis 19669 FISRIV 0.005 0.005 0.005
Cratoneuron filicinum 1233 CRAFIL 0 0.005 0.0027
Solanum dulcamara 1964 SOADUL 0 0.005 0.0027
Cardamine 1757 CAMSPX 0 0.005 0.0027
Leptolyngbya 6449 LETSPX 0.005 0 0.0023
Stigeoclonium 1119 STISPX 0.005 0 0.0023