Date prélèvement21/09/2017
IBMR
Robustesse8.47
Recouvrement UR159.00%
Faciès UR1Chenal lentique (59%)
Recouvrement UR241.00%
Faciès UR2Chenal lentique (41%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Phormidium sp. PHOSPX 0.2 0 13
Mentha aquatica MENAQU 0.01 0 12
Lycopus europaeus LYCEUR 0.01 0 11
Iris pseudacorus IRIPSE 0.12 0 10
Lemna minor LEMMIN 0.01 0 10
Ranunculus fluitans RANFLU 0.12 0.07 10
Spirogyra sp. SPISPX 0.01 0 10
Phragmites australis PHRAUS 0.12 0 9
Elodea nuttalii ELONUT 0.77 0.07 8
Myriophyllum spicatum MYRSPI 0.17 1.45 8
Vallisneria spiralis VALSPI 7.7 10.27 8
Azolla filiculoides AZOFIL 0.01 0 6
Oedogonium sp. OEDSPX 0.01 0 6
Spirodela polyrhiza SPRPOL 0.01 0 6
Ceratophyllum demersum CERDEM 1.66 2.28 5
Egeria densa EGEDEN 0 0.37 0
Impatiens glandulifera IMPGLA 0.01 0 0
Ludwigia grandiflora LUDGRA 0.01 0 0
Solanum dulcamara SOADUL 0.01 0 0
Stachys palustris STAPAL 0.01 0 0