Abondance faible
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Abond. moyenne
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Abondance forte
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0.40 POTAMOGETON NATANS L. 1-6
0.40 NYMPHAEA ALBA L. 5-6
0.42 POTAMOGETON LUCENS L. 1-6
0.42 NUPHAR LUTEUM SM. 1-6
0.49 UTRICULARIA MAJOR SCHMI 1-6
0.49 MYRIOPHYLLUM SPICATUM L 1-6
0.50 HOTTONIA PALUSTRIS L. 1-6
0.50 MYRIOPHYLLUM VERTICILLA 1-6
0.51 SAGITTARIA SAGITTIFOLIA 1-6
0.51 POTAMOGETON LUCENS L. 4-6
0.52 UTRICULARIA VULGARIS L. 1-6
0.52 HYDROCHARIS MORSUS-RANA 1-6
0.54 SPARGANIUM SIMPLEX HUDS 1-6
0.55 CERATOPHYLLUM DEMERSUM 1-6
0.56 POTAMOGETON OBTUSIFOLIU 1-6
0.56 RANUNCULUS CIRCINATUS S 1-6
0.56 LEMNA MINOR L. 1-6
0.57 NUPHAR LUTEUM SM. 5-6
0.57 HOTTONIA PALUSTRIS L. 3-6
0.57 HELODEA CANADENSIS RICH 1-6
0.58 HIPPURIS VULGARIS L. 1-6
0.58 SCIRPUS LACUSTRIS L. 1-6
0.58 MYRIOPHYLLUM VERTICILLA 4-6
0.58 POTAMOGETON NATANS L. 5-6
0.58 POTAMOGETON CRISPUS L. 1-6
0.58 UTRICULARIA MAJOR SCHMI 3-6
0.59 LEMNA TRISULCA L. 1-6
0.59 TRAPA NATANS L. 1-6
0.59 NAIAS MAJOR ALL. 1-6
0.59 POTAMOGETON PECTINATUS 1-6
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