Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de POTAMOGETON X-ZIZI MERT 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 10 quadrats
En 2008 : présent dans 19 quadrats
Nb de cooccurrentes : 50
Nb de cooccurrentes : 77
Plantes écologiquement similaires
PDI                                  COOC
.47 POTA PUSI SUBS PANORMIT 1-6 5079   44
.51 POTAMOGETON PECTINATUS  1-6 5072  212
.54 POTAMOGETON PUSILLUS L. 1-6 5078  198
.55 POTAMOGETON PERFOLIATUS 1-6 5074  126
.55 POTAMOGETON MUCRONATUS  1-5 5065   88
.57 POTAMOGETON PECTINATUS  4-6 5071  124
.57 POTAMOGETON PERFOLIATUS 3-6 5073   63
.58 MYRIOPHYLLUM SPICATUM L 1-6 1825  249
.58 CERATOPHYLLUM DEMERSUM  1-6  516  229
.58 POTAMOGETON PUSILLUS L. 3-6 5077  136
.60 POTAMOGETON CRISPUS L.  1-6 5055  231
.60 RANUNCULUS CIRCINATUS S 1-6 2918  293
.61 POTAMOGETON LUCENS L.   1-6 5063  240
.61 NAIAS MAJOR ALL.        1-6 4974  112
.62 RANUNCULUS CIRCINATUS S 3-6 2917  150
.62 HELODEA CANADENSIS RICH 1-6 4765  260
.63 NAIAS MAJOR ALL.        4-6 4973   44
.63 POTAMOGETON MUCRONATUS  3-5 5064   56
.63 NUPHAR LUTEUM SM.       1-6 2086  273
.64 MYRIOPHYLLUM VERTICILLA 1-6 1827  199
.65 RANUNCULUS FLUITANS LAM 1-6 2924   79
.65 CALLITRICHE OBTUSANGULA 1-6  147  211
.65 HELODEA CANADENSIS RICH 4-6 4764  188
.66 SAGITTARIA SAGITTIFOLIA 1-6 3988  267
.67 ZANNICHELLIA PALUSTRIS  1-6 5111  228
.67 POTAMOGETON LUCENS L.   4-6 5062  117
.67 NUPHAR LUTEUM SM.       4-6 2085  151
.67 POTAMOGETON FLUITANS RO 1-6 5058  126
.68 TRAPA NATANS L.         1-6 3658  152
.68 CALLITRICHE OBTUSANGULA 3-6  146  167
Plantes écologiquement similaires
PDI                                  COOC
.34 POTAMOGETON X-ZIZI MERT 4-6 7399   44
.54 POTAMOGETON PECTINATUS  1-6 7387  281
.57 POTAMOGETON PECTINATUS  3-6 7386  206
.58 POTA PUSI SUBS PANORMIT 1-6 7395   52
.58 NAIAS MAJOR ALL.        1-6 7256  149
.60 POTAMOGETON LUCENS L.   1-6 7379  325
.60 POTAMOGETON PUSILLUS L. 1-6 7393  285
.60 POTAMOGETON PERFOLIATUS 1-6 7389  174
.61 MYRIOPHYLLUM SPICATUM L 1-6 2705  353
.61 RANUNCULUS CIRCINATUS S 1-6 4298  292
.62 POTAMOGETON PERFOLIATUS 3-6 7388   94
.62 POTAMOGETON PUSILLUS L. 3-6 7392  189
.63 CERATOPHYLLUM DEMERSUM  1-6  761  293
.64 RANUNCULUS CIRCINATUS S 3-6 4297  160
.64 POTAMOGETON CRISPUS L.  1-6 7368  298
.64 POTAMOGETON MUCRONATUS  1-5 7381  124
.65 MYRIOPHYLLUM SPICATUM L 4-6 2704  162
.65 NYMPHOIDES PELTATA (GME 1-6 3049  200
.65 SAGITTARIA SAGITTIFOLIA 1-6 5851  316
.66 NAIAS MINOR ALL.        1-6 7259  131
.66 MYRIOPHYLLUM VERTICILLA 1-6 2707  413
.66 POTAMOGETON TRICHOIDES  1-6 7398  182
.66 POTAMOGETON LUCENS L.   4-6 7378  135
.66 NAIAS MAJOR ALL.        4-6 7255   57
.66 POTAMOGETON CRISPUS L.  2-6 7367  211
.67 TRAPA NATANS L.         1-6 5359  206
.67 POTA PUSI SUBS PANORMIT 4-6 7394   36
.67 POTAMOGETON FLUITANS RO 1-6 7372  194
.67 POTAMOGETON ACUTIFOLIUS 1-6 7362   80
.67 SPARGANIUM SIMPLEX HUDS 1-6 7423  436