Date prélèvement 24/08/2022
IBMR
Robustesse 8.95
Recouvrement UR1 29.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 71.00%
Faciès UR2 chenal lotique (25-75%), plat courant (10-25%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Leptodictyum riparium LEORIP 0 0.01
Myriophyllum spicatum MYRSPI 0 0.01
Oedogonium sp. OEDSPX 0 0.01
Echinochloa crus-galli ECHCRU 0 0.01
Persicaria maculosa PERMAC 0 0.01
Spirodela polyrhiza SPRPOL 0 0.01
Elodea nuttalii ELONUT 0 1.7
Potamogeton berchtoldii POTBER 0 0.01
Potamogeton crispus POTCRI 0 0.01
Equisetum arvense EQUARV 0 0.01
Callitriche obtusangula CALOBT 0 0.01
Callitriche platycarpa CALPLA 0 0.01
Vaucheria sp. VAUSPX 0 0.01
Bidens frondosa BIDFRO 0 0.01
Melosira sp. MELSPX 0.01 0.01
Azolla filiculoides AZOFIL 0.01 0.01
Cyanophyceae 0.01 0.01
Glechoma hederacea GLEHED 0.01 0
Hildenbrandia sp. HILSPX 0.01 0
Lemna minor LEMMIN 0.01 0.01
Lemna minuta LEMMIT 0.01 0.01
Oscillatoria sp. OSCSPX 0.01 0.01
Phormidium sp. PHOSPX 0.01 0.1
Ranunculus sp. RANSPX 0.01 0.3
Ranunculus penicillatus except. var. calcareus RANPEU 0.01 0.3
Scutellaria galericulata SCUGAL 0.01 0
Solanum dulcamara SOADUL 0.01 0.01
Stigeoclonium sp. STISPX 0.01 0
Agrostis stolonifera AGRSTO 0.01 0.01
Gomphoneis sp. GOMSPX 0.1 0.1
Diatoma sp. DIASPX 0.1 0
Fragilaria sp. FRASPX 0.1 0.01
Phalaris arundinacea PHAARU 0.2 0.01
Spirogyra sp. SPISPX 0.7 0.7
Cladophora sp. CLASPX 1.4 2