Abondance faible
|
Abond. moyenne
|
Abondance forte
|
|
0.26 POTAMOGETON TRICHOIDES 3-6
0.44 POTAMOGETON TRICHOIDES 5-6
0.51 TRAPA NATANS L. 1-6
0.57 POTAMOGETON CRISPUS L. 1-6
0.57 MYRIOPHYLLUM SPICATUM L 1-6
0.57 CERATOPHYLLUM DEMERSUM 1-6
0.58 POTAMOGETON LUCENS L. 1-6
0.58 POTAMOGETON OBTUSIFOLIU 1-6
0.58 NAIAS MAJOR ALL. 1-6
0.59 NUPHAR LUTEUM SM. 1-6
0.59 POTAMOGETON NATANS L. 1-6
0.60 HELODEA CANADENSIS RICH 1-6
0.61 POTAMOGETON CRISPUS L. 2-6
0.61 MYRIOPHYLLUM VERTICILLA 1-6
0.61 MYRIOPHYLLUM SPICATUM L 4-6
0.61 RANUNCULUS CIRCINATUS S 1-6
0.62 RANUNCULUS CIRCINATUS S 3-6
0.62 POTAMOGETON PUSILLUS L. 1-6
0.62 SAGITTARIA SAGITTIFOLIA 1-6
0.62 NYMPHAEA ALBA L. 1-6
0.63 HELODEA CANADENSIS RICH 4-6
0.63 POTAMOGETON PERFOLIATUS 1-6
0.63 POTAMOGETON PECTINATUS 1-6
0.64 CERATOPHYLLUM DEMERSUM 5-6
0.64 HOTTONIA PALUSTRIS L. 1-6
0.65 POTAMOGETON CRISPUS L. 3-6
0.65 POTAMOGETON LUCENS L. 4-6
0.66 SAGITTARIA SAGITTIFOLIA 3-6
0.66 HYDROCHARIS MORSUS-RANA 1-6
0.66 HOTTONIA PALUSTRIS L. 3-6
|