Date prélèvement16/08/2022
IBMR
Robustesse10.43
Recouvrement UR1100.00%
Faciès UR1chenal lotique (25-75%), radier (10-25%)
Recouvrement UR20.00%
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 19.185 0 19.185
Cladophora sp. CLASPX 18 0 18
Zygnema sp. ZYGSPX 5.8 0 5.8
Potamogeton nodosus POTNOD 2 0 2
Chara vulgaris CHAVUL 0.04 0 0.04
Calamagrostis epigejos CAGEPI 0.02 0 0.02
Oscillatoria sp. OSCSPX 0.015 0 0.015
Bidens frondosa BIDFRO 0.01 0 0.01
Xanthium XANSPX 0.01 0 0.01
Iris pseudacorus IRIPSE 0.01 0 0.01
Alisma lanceolatum ALILAN 0.01 0 0.01
Nasturtium officinale NASOFF 0.01 0 0.01
Scirpoides holoschoenus SCPHOL 0.01 0 0.01
Lythrum salicaria LYTSAL 0.01 0 0.01
Typha sp. TYPSPX 0.01 0 0.01
Phalaris arundinacea PHAARU 0.01 0 0.01
Helosciadium nodiflorum HELNOD 0.01 0 0.01
Bolboschoenus maritimus BOLMAR 0.01 0 0.01
Juncus articulatus JUNART 0.01 0 0.01
Ludwigia peploides LUDPEP 0.01 0 0.01
Agrostis stolonifera AGRSTO 0.01 0 0.01
Glyceria sp. GLYSPX 0.01 0 0.01
Phragmites australis PHRAUS 0.01 0 0.01
Scirpus tabernaemontani SCITAB 0.01 0 0.01