Date prélèvement 05/07/2022
IBMR
Robustesse 12.09
Recouvrement UR1 30.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 70.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Melosira sp. MELSPX 0.01 0.45 0.318
Callitriche obtusangula CALOBT 0 0.25 0.175
Mentha aquatica MENAQU 0.03 0.07 0.058
Microcoleus sp. MIRSPX 0.15 0 0.045
Audouinella sp. AUDSPX 0.1 0 0.03
Spirogyra sp. SPISPX 0.04 0.01 0.019
Hildenbrandia sp. HILSPX 0.01 0.02 0.017
Lemna minor LEMMIN 0 0.02 0.014
Fontinalis squamosa FONSQU 0.02 0.01 0.013
Oedogonium sp. OEDSPX 0.01 0.01 0.01
Fontinalis hypnoides var. duriaei FONHYD 0.01 0.01 0.01
Agrostis stolonifera AGRSTO 0.01 0.01 0.01
Nasturtium officinale NASOFF 0.01 0.01 0.01
Equisetum arvense EQUARV 0.01 0.01 0.01
Batrachospermum sp. BATSPX 0 0.01 0.007
Mougeotia sp. MOUSPX 0 0.01 0.007
Stigeoclonium sp. STISPX 0 0.01 0.007
Fontinalis antipyretica FONANT 0 0.01 0.007
Persicaria hydropiper PERHYD 0 0.01 0.007
Veronica sp. VERSPX 0 0.01 0.007
Helosciadium nodiflorum HELNOD 0 0.01 0.007
Potamogeton berchtoldii POTBER 0 0.01 0.007
Lemanea sp. LEASPX 0.01 0 0.003
Ulnaria 0.01 0 0.003
Rhynchostegium riparioides RHYRIP 0.01 0 0.003