Date prélèvement21/07/2011
IBMR
Robustesse7.89
Recouvrement UR1100.00%
Faciès UR1pl. courant (100%)
Recouvrement UR20.00%
Faciès UR2 (0%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Ludwigia grandiflora LUDGRA 15 0 15
Cladophora sp. CLASPX 1 0 1.0009
Melosira sp. MELSPX 0.78 0 0.7841
Myriophyllum spicatum MYRSPI 0.2 0 0.2
Oscillatoria sp. OSCSPX 0.1 0 0.098
Ranunculus fluitans RANFLU 0.05 0 0.0501
Spirogyra sp. SPISPX 0.02 0 0.0183
Diatoma sp. DIASPX 0.02 0 0.0161
Lemna minor LEMMIN 0.01 0 0.01
Lycopus europaeus LYCEUR 0.01 0 0.0051
Ceratophyllum demersum CERDEM 0.01 0 0.005
Elodea nuttalii ELONUT 0.01 0 0.005
Polygonum hydropiper POLHYD 0.01 0 0.005
Polygonum sp. POLSPX 0 0 0.003
Bidens sp. BIDSPX 0 0 0.002
Callitriche platycarpa CALPLA 0 0 0.0011
Oedogonium sp. OEDSPX 0 0 0.001
Potamogeton nodosus POTNOD 0 0 0.001
Spirodela polyrhiza SPRPOL 0 0 0.001
Polygonum lapathifolium POLLAP 0 0 0.001
Vaucheria sp. VAUSPX 0 0 0.0008
Alisma plantago-aquatica ALIPLA 0 0 0.0001
Cyperus fuscus CYPFUS 0 0 0.0001
Lythrum salicaria LYTSAL 0 0 0.0001
Phalaris arundinacea PHAARU 0 0 0.0001
Veronica anagallis-aquatica VERANA 0 0 0.0001
Myosoton aquaticum MYSAQU 0 0 0.0001
Pulicaria dysenterica PULDYS 0 0 0.0001
plantago major 0 0 0.0001