Date prélèvement18/06/2012
IBMR11.500
Robustesse10.96
Recouvrement UR137.00%
Faciès UR1pl. courant (37%)
Recouvrement UR263.00%
Faciès UR2pl. lent (63%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Sparganium erectum SPAERE 2.5 0.85 1.4605
Agrostis stolonifera AGRSTO 1.6 0.25 0.7495
Fontinalis squamosa FONSQU 1.6 0.2 0.718
Potamogeton berchtoldii POTBER 0.15 0.85 0.591
Ranunculus penicillatus RANPEN 0.6 0.3 0.411
Callitriche obtusangula CALOBT 0.4 0.3 0.337
Spirogyra sp. SPISPX 0.01 0.35 0.2242
Rhynchostegium riparioides RHYRIP 0.6 0 0.222
Polygonum sp. POLSPX 0.1 0.25 0.1945
Juncus articulatus JUNART 0.15 0.1 0.1185
Nasturtium officinale NASOFF 0 0.1 0.063
Batrachospermum sp. BATSPX 0.1 0 0.037
Oedogonium sp. OEDSPX 0.1 0 0.037
Typha sp. TYPSPX 0.1 0 0.037
Sparganium emersum fo. Longissimum SPAEML 0.01 0.05 0.0334
Melosira sp. MELSPX 0 0.05 0.0315
Tribonema sp. TRISPX 0 0.05 0.0315
Veronica anagallis-aquatica VERANA 0.02 0.03 0.0263
Schizothrix sp. SCZSPX 0.05 0 0.0185
Vaucheria sp. VAUSPX 0.05 0 0.0185
Mentha sp. MENSPX 0.01 0.01 0.01
Nitella opaca NITOPA 0.01 0.01 0.0069
Cyperus eragrostis CYPERA 0.01 0.01 0.0069
Mougeotia sp. MOUSPX 0 0.01 0.0063
Isnardia palustris ISNPAL 0 0.01 0.0063
Equisetum arvense EQUARV 0.01 0.01 0.005
Callitriche stagnalis CALSTA 0.01 0.01 0.005
Solanum dulcamara SOADUL 0.01 0.01 0.005
Stigeoclonium sp. STISPX 0 0.01 0.0032
Apium nodiflorum APINOD 0 0.01 0.0032
Lycopus europaeus LYCEUR 0 0.01 0.0032
Galium sp. GALSPX 0 0.01 0.0032
Audouinella sp. AUDSPX 0.01 0 0.0019
Hildenbrandia sp. HILSPX 0.01 0 0.0019
Lemanea sp. LEASPX 0.01 0 0.0019
Nostoc sp. NOSSPX 0.01 0 0.0019
Riccardia chamedryfolia RICCHA 0.01 0 0.0019
Phalaris arundinacea PHAARU 0.01 0 0.0019
Cyperus longus CYPLON 0.01 0 0.0019
Lemna minor LEMMIN 0 0 0.0006