Stabilité de la flore probable
Indices de variables en comparaison
FLORE PROBABLE de SPARTINA X-TOWNSENDI GR 1-6
Comparaison des observations entre deux époques
En 2001 : présent dans 68 quadrats
En 2008 : présent dans 97 quadrats
Nb de cooccurrentes : 65
Nb de cooccurrentes : 92
Plantes écologiquement similaires
PDI                                  COOC
.36 GLYCERIA MARITIMA (HUDS 4-6 4568  129
.40 SUAEDA MARITIMA (L.) DU 3-6  576  165
.42 SALICORNIA PERENNIS MIL 1-6  567  155
.43 GLYCERIA MARITIMA (HUDS 1-6 4569  247
.43 SALICORNIA RAMOSISSIMA  1-6  569  183
.45 SALICORNIA HERBACEA L.  1-6  563  268
.45 SALI HERB VAR. STRICTA  1-6  565   49
.46 SPARTINA MARITIMA (CURT 1-6 4726   37
.46 SUAEDA MARITIMA (L.) DU 1-6  577  359
.47 ASTER TRIPOLIUM L.      3-6  703  249
.48 SALICORNIA PERENNIS MIL 3-6  566   92
.49 SPERGULARIA MARGINATA K 2-6  482  218
.50 SALICORNIA HERBACEA L.  4-6  562  107
.53 SPARTINA X-TOWNSENDI GR 5-6 4727   23
.54 SPERGULARIA MARGINATA K 1-6  483  361
.56 COCHLEARIA ANGLICA L.   1-5 1371   64
.57 ASTER TRIPOLIUM L.      1-6  704  584
.58 SALICORNIA RAMOSISSIMA  5-6  568   52
.60 LIMONIUM VULGARE MILLER 3-6 2650  249
.60 OBIONE PEDUNCULATA (L.) 3-5  554   40
.60 TRIGLOCHIN MARITIMUM L. 3-6 4872  182
.61 SALI HERB VAR. STRICTA  4-6  564   23
.63 OBIONE PORTULACOIDES (L 1-6  557  725
.63 PLANTAGO MARITIMA L.    3-6 2606  185
.63 TRIGLOCHIN MARITIMUM L. 1-6 4873  376
.63 OBIONE PORTULACOIDES (L 4-6  556  295
.65 LIMONIUM VULGARE MILLER 1-6 2651  550
.65 OBIONE PEDUNCULATA (L.) 1-5  555   58
.65 PLANTAGO MARITIMA L.    1-6 2607  362
.69 LIMO BINE SUBS LYCHNIDI 4-5 2636   63
Plantes écologiquement similaires
PDI                                  COOC
.37 GLYCERIA MARITIMA (HUDS 4-6 6677  164
.38 SUAEDA MARITIMA (L.) DU 3-6  858  206
.40 SALICORNIA PERENNIS MIL 1-6  847  192
.43 GLYCERIA MARITIMA (HUDS 1-6 6678  323
.44 SPARTINA MARITIMA (CURT 1-6 6905   55
.44 SALICORNIA HERBACEA L.  1-6  843  334
.44 SALICORNIA RAMOSISSIMA  1-6  849  216
.45 SALI HERB VAR. STRICTA  1-6  845   53
.46 ASTER TRIPOLIUM L.      3-6 1055  324
.47 SUAEDA MARITIMA (L.) DU 1-6  859  475
.48 SALICORNIA HERBACEA L.  4-6  842  122
.50 SPERGULARIA MARGINATA K 2-6  711  301
.52 SPARTINA X-TOWNSENDI GR 5-6 6906   29
.53 SALICORNIA PERENNIS MIL 5-6  846   35
.54 SPERGULARIA MARGINATA K 1-6  712  479
.57 ASTER TRIPOLIUM L.      1-6 1056  856
.57 COCHLEARIA ANGLICA L.   1-5 2036   74
.57 SALICORNIA RAMOSISSIMA  5-6  848   66
.58 SPARTINA ALTERNIFLORA L 1-6 6901   34
.61 TRIGLOCHIN MARITIMUM L. 3-6 7111  246
.62 LIMO VULG SUBS VULGARE  1-5 3885   88
.62 OBIONE PEDUNCULATA (L.) 1-5  834   66
.62 OBIONE PEDUNCULATA (L.) 3-5  833   41
.62 COCHLEARIA ANGLICA L.   3-5 2035   48
.62 LIMO VULG SUBS HUMILE M 1-4 3883   35
.63 SALI HERB VAR. STRICTA  4-6  844   22
.63 LIMONIUM VULGARE MILLER 3-6 3878  377
.63 PLANTAGO MARITIMA L.    3-6 3821  259
.64 OBIONE PORTULACOIDES (L 1-6  836  979
.64 TRIGLOCHIN MARITIMUM L. 1-6 7112  503