Date prélèvement09/09/2020
IBMR
Robustesse10.1
Recouvrement UR168.00%
Faciès UR1chenal lotique (> 75%), plat courant (10-25%)
Recouvrement UR232.00%
Faciès UR2plat lentique (25-75%), plat courant (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Elodea canadensis ELOCAN 0 0.1
Phalaris arundinacea PHAARU 0 0.1
Rorippa sylvestris RORSYL 0 0.01
Phormidium sp. PHOSPX 0 0.3
Thorea sp. THOSPX 0 0.01
Eleocharis palustris ELEPAL 0 0.01
Ceratophyllum demersum CERDEM 0 0.01
Potamogeton nodosus POTNOD 0 0.6
Juncus sp. JUNSPX 0 0.01
Egeria densa EGEDEN 0 0.2
Potamogeton crispus POTCRI 0 0.01
Paspalum distichum PASDIS 0 0.01
Ludwigia sp. LUDSPX 0 0.01
Sparganium erectum SPAERE 0 0.01
Fragilaria sp. FRASPX 0 0.01
Leersia oryzoides LEEORY 0 0.01
Cinclidotus riparius CINRIP 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Myriophyllum spicatum MYRSPI 0 1.5
Hildenbrandia sp. HILSPX 0 0.4
Encyonema sp. ENCSPX 0.01 0.01
Spirogyra sp. SPISPX 0.01 4
Oedogonium sp. OEDSPX 0.2 2.5
Melosira sp. MELSPX 0.2 2.5
Diatoma sp. DIASPX 0.2 2.6
Cladophora sp. CLASPX 0.5 6.4