Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de RUPPIA MARITIMA L. 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 27 quadrats
En 2008 : présent dans 35 quadrats
Nb de cooccurrentes : 32
Nb de cooccurrentes : 49
Plantes écologiquement similaires
PDI                                  COOC
.79 RANUNCULUS BAUDOTI GODR 4-6 2908   60
.81 RANUNCULUS BAUDOTI GODR 1-6 2909  222
.83 ZANNICHELLIA PALUSTRIS  4-6 5110   82
.85 CALLITRICHE PEDUNCULATA 3-4  148   46
.86 ZANNICHELLIA PALUSTRIS  1-6 5111  228
.86 ZANN PALU VAR. PEDUNCUL 1-6 5113   55
.87 RANU TRIC VAR. DOUETI F 1-5 2956   47
.88 ZANN PALU VAR. PEDUNCUL 3-6 5112   27
.88 CALLITRICHE PEDUNCULATA 1-4  149  148
.88 RANUNCULUS TRICHOPHYLLU 3-6 2954  167
.89 POTAMOGETON PECTINATUS  1-6 5072  212
.89 SCIRPUS MARITIMUS L.    4-6 4240  374
.89 RANUNCULUS TRICHOPHYLLU 1-6 2955  358
.90 CALLITRICHE TRUNCATA GU 1-6  152   91
.90 MYRIOPHYLLUM SPICATUM L 4-6 1824  119
.90 AZOLLA FILICULOIDES LAM 1-6 5222  129
.90 SCIR LACU SUBS TABERNAE 4-6 4237  122
.90 POTAMOGETON FLUITANS RO 1-6 5058  126
.91 CALL TRUN RACE OCCIDENT 1-6  153   38
.91 POTAMOGETON CRISPUS L.  3-6 5054  125
.91 SCIRPUS LITORALIS SCHRA 1-6 4239   82
.91 POTAMOGETON PECTINATUS  4-6 5071  124
.91 NAIAS MINOR ALL.        1-6 4975   96
.91 SCIRPUS MARITIMUS L.    1-6 4241  829
.91 RANUNCULUS AQUATILIS L. 4-6 2902  147
.91 MYRIOPHYLLUM SPICATUM L 1-6 1825  249
.92 SCIRPUS LACUSTRIS L.    4-6 4235  293
.92 JUNCUS SUBULATUS FORSK. 5-6 4828   61
.92 RANUNCULUS CIRCINATUS S 3-6 2917  150
.92 TRAPA NATANS L.         1-6 3658  152
Plantes écologiquement similaires
PDI                                  COOC
.51 RUPPIA MARITIMA L.      5-6 7401    9
.59 RUPP MARI SUBS MARITIMA 1-6 7404   23
.62 RUPP MARI VAR. BRACHYPU 2-6 7405   23
.67 RUPP MARI SUBS MARITIMA 4-6 7403   15
.78 RANUNCULUS BAUDOTI GODR 4-6 4285   63
.78 RANUNCULUS BAUDOTI GODR 1-6 4286  273
.84 ZANNICHELLIA PALUSTRIS  4-6 7434  106
.85 CALLITRICHE PEDUNCULATA 3-4  223   58
.86 ZANN PALU VAR. PEDUNCUL 1-6 7439   69
.86 ZANNICHELLIA PALUSTRIS  1-6 7435  279
.86 ZANN PALU VAR. PEDUNCUL 3-6 7438   31
.86 RANU TRIC VAR. DOUETI F 1-5 4360  117
.87 SCIRPUS MARITIMUS L.    4-6 6227  496
.87 RANUNCULUS TRICHOPHYLLU 1-6 4359  505
.88 SCIRPUS LITORALIS SCHRA 1-6 6226  148
.88 SALSOLA SODA L.         3-6  854  123
.88 SALSOLA SODA L.         1-6  855  280
.88 SCIRPUS LITORALIS SCHRA 5-6 6225   28
.88 POTAMOGETON PECTINATUS  1-6 7387  281
.89 ZANN PALU VAR. PALUSTRI 1-6 7437   90
.89 RANUNCULUS TRICHOPHYLLU 3-6 4358  237
.89 CALLITRICHE PEDUNCULATA 1-4  224  210
.89 SCIR LACU SUBS TABERNAE 4-6 6223  210
.89 POTAMOGETON PECTINATUS  3-6 7386  206
.89 CALL TRUN RACE OCCIDENT 1-6  229   45
.89 CRYPSIS ACULEATA (L.) A 4-6 6508   68
.90 SCIRPUS MARITIMUS L.    1-6 6228 1150
.90 CALLITRICHE TRUNCATA GU 1-6  228  130
.90 POTAMOGETON FLUITANS RO 3-6 7371   85
.90 CERATOPHYLLUM SUBMERSUM 1-6  762   67