Date prélèvement 23/08/2022
IBMR
Robustesse 7.81
Recouvrement UR1 10.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 90.00%
Faciès UR2 chenal lotique (25-75%), plat courant (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Agrostis stolonifera AGRSTO 0 0.01
Oedogonium sp. OEDSPX 0 0.01
Paspalum distichum PASDIS 0 0.01
Persicaria hydropiper PERHYD 0 0.01
Phalaris arundinacea PHAARU 0 0.01
Rorippa sylvestris RORSYL 0 0.01
Scutellaria galericulata SCUGAL 0 0.01
Spirodela polyrhiza SPRPOL 0 0.1
Potamogeton pectinatus POTPEC 0 2.1
Veronica beccabunga VERBEC 0 0.01
Fissidens fontanus FISFON 0 0.01
Hildenbrandia sp. HILSPX 0 0.01
Juncus articulatus JUNART 0 0.01
Leersia oryzoides LEEORY 0 0.01
Lemna minor LEMMIN 0 0.01
Lemna minuta LEMMIT 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Ludwigia peploides LUDPEP 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Mentha aquatica MENAQU 0 0.01
Phormidium sp. PHOSPX 0.01 0.01
Oscillatoria sp. OSCSPX 0.01 0.01
Hydrodictyon sp. HYISPX 0.01 0.01
Bidens frondosa BIDFRO 0.01 0
Myriophyllum spicatum MYRSPI 0.2 0.8
Potamogeton nodosus POTNOD 0.5 46
Cladophora sp. CLASPX 1 0.01
Ranunculus fluitans RANFLU 1.2 0.5
Spirogyra sp. SPISPX 31 1.8