Date prélèvement 03/07/2017
IBMR
Robustesse 10.81
Recouvrement UR1 13.00%
Faciès UR1 radier (13%)
Recouvrement UR2 87.00%
Faciès UR2 pl. lent (87%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 5.8 0.05 0.7975
Stigeoclonium 1119 STISPX 2.25 0 0.2925
Fontinalis antipyretica 1310 FONANT 0 0.05 0.0435
Ulothrix 1142 ULOSPX 0.25 0 0.0325
Kindbergia praelonga 30014 KINPRA 0 0.02 0.0174
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.01 0.01 0.01
Mentha aquatica 1791 MENAQU 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.0087
Persicaria hydropiper 31021 PERHYD 0 0.01 0.0087
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0087
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0087
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0087
Sparganium erectum 1671 SPAERE 0 0.01 0.0087
Nasturtium officinale 1763 NASOFF 0 0.01 0.0087
Ranunculus penicillatus 1909 RANPEU 0 0.01 0.0087
Helosciadium nodiflorum 30053 HELNOD 0 0.01 0.0087
Callitriche obtusangula 1700 CALOBT 0 0.01 0.0087
Equisetum arvense 1384 EQUARV 0 0.01 0.0087
Hildenbrandia 1157 HILSPX 0 0.01 0.0087
Calliergonella cuspidata 1228 CAECUS 0 0.01 0.0087
Oedogonium 1134 OEDSPX 0 0.01 0.0087
Melosira 8714 MELSPX 0 0.01 0.0087
Phormidium 6414 PHOSPX 0.01 0 0.0013
Carex pendula 1485 CARPEN 0.01 0 0.0013
Microcoleus 6405 MIRSPX 0.01 0 0.0013