Date prélèvement 09/10/2018
IBMR
Robustesse 7.74
Recouvrement UR1 19.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 81.00%
Faciès UR2 chenal lotique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Lemna minuta LEMMIT 0 0.01
Myriophyllum aquaticum MYRAQU 0 0.01
Ranunculus fluitans RANFLU 0 0.01
Oscillatoria sp. OSCSPX 0 0.1
Rorippa amphibia RORAMP 0 0.01
Paspalum distichum PASDIS 0 0.01
Oedogonium sp. OEDSPX 0 0.01
Persicaria lapathifolia PERLAP 0 0.01
Myriophyllum spicatum MYRSPI 0 0.01
Schizomeris sp. SCHSPX 0 0.01
Bidens frondosa BIDFRO 0 0.01
Potentilla reptans POEREP 0 0.01
Ludwigia peploides LUDPEP 0 0.4
Glechoma hederacea GLEHED 0 0.01
Phormidium sp. PHOSPX 0.01 0.1
Hydrodictyon sp. HYISPX 0.4 0.6
Ulothrix sp. ULOSPX 0.5 0.01
Melosira sp. MELSPX 0.5 0.01
Diatoma sp. DIASPX 1.1 0.01
Cladophora sp. CLASPX 1.1 5.5
Spirogyra sp. SPISPX 1.2 3.7