Date prélèvement 05/09/2022
IBMR
Robustesse 9.57
Recouvrement UR1 78.00%
Faciès UR1 chenal lotique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 22.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Cladophora sp. CLASPX 1.1 1.3
Cymbella sp. CYBSPX 0.05 0
Diatoma sp. DIASPX 0.2 0
Oedogonium sp. OEDSPX 0.4 0
Oscillatoria sp. OSCSPX 2.5 3
Phormidium sp. PHOSPX 3.2 4.5
Spirogyra sp. SPISPX 18.5 1.5
Zygnema sp. ZYGSPX 0.01 0
Cinclidotus riparius CINRIP 0.05 0
Fissidens crassipes FISCRA 0.01 0
Fontinalis antipyretica FONANT 0.01 0
Rhynchostegium riparioides RHYRIP 0.05 0
Lycopus europaeus LYCEUR 0 0.01
Mentha aquatica MENAQU 0.01 0.01
Persicaria hydropiper PERHYD 0 0.01
Phalaris arundinacea PHAARU 0.01 0.01
Bidens frondosa BIDFRO 0 0.01
Leersia oryzoides LEEORY 0.01 0
Lysimachia vulgaris LYSVUL 0.01 0
Lythrum salicaria LYTSAL 0.01 0
Scutellaria galericulata SCUGAL 0.01 0
Solanum dulcamara SOADUL 0.01 0.01
Lemna minor LEMMIN 0 0.01
Myriophyllum spicatum MYRSPI 2 2
Potamogeton nodosus POTNOD 0.2 1.4
Zannichellia palustris ZANPAL 0.01 0