Date prélèvement 22/09/2014
IBMR
Robustesse 13.76
Recouvrement UR1 20.00%
Faciès UR1 radier (20%)
Recouvrement UR2 80.00%
Faciès UR2 pl. lent (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 2.6 18.9 15.64
Cladophora 1124 CLASPX 30 0.1 6.08
Fissidens crassipes 1294 FISCRA 3.4 2.7 2.84
Microspora 1132 MICSPX 3 0.03 0.624
Cratoneuron filicinum 1233 CRAFIL 0.3 0.3 0.3
Fissidens rufulus 19670 FISRUF 0.1 0.2 0.18
Phormidium 6414 PHOSPX 0.5 0 0.1014
Batrachospermum 1155 BATSPX 0.17 0.02 0.0462
Jungermannia atrovirens 19820 JUGATR 0.01 0.01 0.01
Pellia endiviifolia 1197 PELEND 0.03 0 0.006
Chara 1121 CHASPX 0 0.01 0.0056
Equisetum 1383 EQUSPX 0 0 0.0008
Mougeotia 1146 MOUSPX 0 0 0.0004
Mentha aquatica 1791 MENAQU 0 0 0.0002