Date prélèvement 25/06/2015
IBMR
Robustesse 13.2
Recouvrement UR1 80.00%
Faciès UR1 rapide (80%)
Recouvrement UR2 20.00%
Faciès UR2 mouille (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis squamosa 1312 FONSQU 0.5 0.7 0.54
Spirogyra 1147 SPISPX 0.25 0.005 0.201
Lemanea 1159 LEASPX 0.2 0 0.16
Scytonema 1114 SCYSPX 0.15 0 0.12
Phormidium 6414 PHOSPX 0.1 0 0.08
Zygnema 1148 ZYGSPX 0.05 0.005 0.041
Blennothrix sp. NEWCOD 0.05 0 0.04
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.016
Mentha aquatica 1791 MENAQU 0.005 0.05 0.014
Osmunda regalis 1403 OSMREG 0.01 0.01 0.01
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0.005 0.009
Schistidium rivulare 1327 SCSRIV 0.01 0 0.008
Oenanthe crocata 1986 OENCRO 0.005 0.005 0.005
Audouinella 6076 AUDSPX 0.005 0 0.004
Pellia 1196 PELSPX 0.005 0 0.004
Jungermannia exsertifolia 19821 JUGEXS 0.005 0 0.004
Tolypothrix 6304 TOYSPX 0 0.005 0.001
Fissidens bryoides 1293 FISBRY 0 0.005 0.001