Date prélèvement01/08/2022
IBMR9.910
Robustesse8.82
Recouvrement UR13.00%
Faciès UR1rapide (> 75%)
Recouvrement UR297.00%
Faciès UR2plat lentique (25-75%), mouille (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Chara vulgaris CHAVUL 0 0.01
Cladophora sp. CLASPX 0.01 0.01
Oedogonium sp. OEDSPX 0.01 0.01
Phormidium sp. PHOSPX 0.01 0.01
Plectonema sp. PLESPX 0 0.01
Spirogyra sp. SPISPX 0.1 3.13
Tribonema sp. TRISPX 0.01 0.01
Vaucheria sp. VAUSPX 3.7 19.4
Zygnema sp. ZYGSPX 0.29 24.45
Fissidens crassipes FISCRA 2 0.3
Fontinalis antipyretica FONANT 0.01 0.2
Leptodictyum riparium LEORIP 0.01 0.25
Rhynchostegium riparioides RHYRIP 0.2 0.01
Agrostis stolonifera AGRSTO 0 0.01
Mentha aquatica MENAQU 0 0.01
Phalaris arundinacea PHAARU 0.05 0.36
Schoenoplectus lacustris SCNLAC 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Solanum dulcamara SOADUL 0 0.01
Helosciadium nodiflorum HELNOD 0 0.01
Sparganium emersum except. fo. brevifolium SPAEME 0 0.01