Date prélèvement 27/07/2021
IBMR
Robustesse 11.46
Recouvrement UR1 74.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 26.00%
Faciès UR2 chenal lotique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Paralemanea sp. PAASPX 0.01 0
Rorippa sylvestris RORSYL 0 0.01
Phalaris arundinacea PHAARU 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Elodea canadensis ELOCAN 0 0.01
Melosira sp. MELSPX 0 0.01
Cladophora sp. CLASPX 0.01 0.01
Lythrum salicaria LYTSAL 0 0.01
Oedogonium sp. OEDSPX 0 0.01
Leersia oryzoides LEEORY 0 0.01
Paspalum distichum PASDIS 0 0.01
Tetraspora sp. TETSPX 0 0.01
Diatoma sp. DIASPX 0.01 0.01
Lemna minor LEMMIN 0 0.01
Hildenbrandia sp. HILSPX 0.5 0.2
Lemna minuta LEMMIT 0 0.3
Gomphoneis sp. GOMSPX 0.7 0.4
Spirogyra sp. SPISPX 0 0.5
Potamogeton nodosus POTNOD 1 1.5
Phormidium sp. PHOSPX 1.3 2
Ranunculus penicillatus except. var. calcareus RANPEU 4.3 3