Date prélèvement 13/09/2019
IBMR
Robustesse 10.81
Recouvrement UR1 31.00%
Faciès UR1 chenal lotique (25-75%), radier (10-25%)
Recouvrement UR2 69.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Rorippa amphibia RORAMP 0 0.01
Persicaria maculosa PERMAC 0 0.01
Echinochloa crus-galli ECHCRU 0 0.01
Persicaria hydropiper PERHYD 0 0.01
Phalaris arundinacea PHAARU 0 0.01
Audouinella sp. AUDSPX 0.01 0
Cladophora sp. CLASPX 0.01 0
Stigeoclonium sp. STISPX 0.01 0.01
Leptodictyum riparium LEORIP 0.01 0.01
Lyngbya sp. LYNSPX 0.01 0
Hildenbrandia sp. HILSPX 0.01 0.01
Oscillatoria sp. OSCSPX 0.01 0.01
Fontinalis antipyretica FONANT 0.01 0.01
Ludwigia grandiflora LUDGRA 0.01 0.01
Paralemanea sp. PAASPX 0.01 0
Lycopus europaeus LYCEUR 0.01 0
Pseudanabaenaceae 0.1 0
Ranunculus penicillatus except. var. calcareus RANPEU 0.3 0
Phormidium sp. PHOSPX 0.9 2.8
Spirogyra sp. SPISPX 2.5 6.8
Oedogonium sp. OEDSPX 4.2 2.8
Melosira sp. MELSPX 8.8 4.3