Date prélèvement 12/09/2019
IBMR
Robustesse 9.57
Recouvrement UR1 16.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 84.00%
Faciès UR2 chenal lotique (25-75%), plat courant (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Rorippa amphibia RORAMP 0 0.01
Fontinalis antipyretica FONANT 0 0.01
Solanum dulcamara SOADUL 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Persicaria hydropiper PERHYD 0 0.01
Equisetum arvense EQUARV 0 0.01
Rorippa sylvestris RORSYL 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Lycopus europaeus LYCEUR 0 0.01
Ranunculus sp. RANSPX 0 0.01
Potamogeton crispus POTCRI 0 0.01
Ranunculus repens RANREP 0 0.01
Vaucheria sp. VAUSPX 0 0.01
Lindernia dubia LINDUB 0 0.01
Leersia oryzoides LEEORY 0.01 0.01
Stigeoclonium sp. STISPX 0.01 0.01
Agrostis stolonifera AGRSTO 0.01 0.01
Rhizoclonium sp. RHISPX 0.01 0
Fissidens fontanus FISFON 0.01 0.01
Paralemanea sp. PAASPX 0.01 0
Hygroamblystegium fluviatile HYAFLU 0.01 0.01
Oscillatoria sp. OSCSPX 0.01 0.01
Echinochloa crus-galli ECHCRU 0.01 0.01
Spirogyra sp. SPISPX 0.01 0.01
Bidens frondosa BIDFRO 0.01 0.01
Pleurosira laevis 0.01 0.01
Rhynchostegium riparioides RHYRIP 0.01 0
Lysimachia vulgaris LYSVUL 0.01 0.01
Carex acuta CARACU 0.01 0.01
Audouinella sp. AUDSPX 0.01 0
Phalaris arundinacea PHAARU 0.01 0.01
Myriophyllum spicatum MYRSPI 0.2 0.01
Phormidium sp. PHOSPX 0.3 0.2
Oedogonium sp. OEDSPX 0.4 0.3
Pseudanabaenaceae 0.5 0.01
Diatoma sp. DIASPX 0.6 0.2
Cladophora sp. CLASPX 0.6 0.5
Melosira sp. MELSPX 0.6 0.2
Hildenbrandia sp. HILSPX 0.9 0.01
Gomphoneis sp. GOMSPX 1.2 0.3
Tolypothrix sp. TOYSPX 1.5 0.01
Ranunculus penicillatus except. var. calcareus RANPEU 9 1.5