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Comparaison à trois époques du comportement écologique des plantes (mars 2012)

Liste des taxons indices de variables
FLORE PROBABLE de CENTAURIUM SPICATUM (L. 1-4
Comparaison des observations à trois époques
En 2001
Plante présente dans 35 relevés
correspondant à 19 quadrats
Plante ayant 208 co-occurrentes
En 2006

Plante présente dans 29 quadrats
Plante ayant 304 co-occurrentes
En 2012
Plante présente dans 54 relevés
correspondant à 31 quadrats
Plante ayant 323 co-occurrentes
Plantes écologiquement similaires
PDI                             PASA  FRP  FRQ COOC
.53 CENT PULC SUBS TENUIFLO 1-4 1689   91   52  439
.53 LEPT INCU VAR. FILIFORM 1-6 4607  511  135  512
.54 TRIGLOCHIN BULBOSUM L.  1-4 4870  102   59  358
.56 TRIG BULB SUBS BARRELIE 1-4 4871   76   43  226
.57 POLYPOGON MONSPELIENSIS 1-6 4698  525  162  923
.58 LEPTURUS INCURVATUS (L. 3-6 4604  310  111  449
.58 LEPTURUS INCURVATUS (L. 1-6 4605  776  236  841
.58 LIMO VULG SUBS ANGUSTIF 1-5 2653   64   21  147
.58 POLY MONS SUBS MARITIMU 1-6 4700  288   90  658
.58 GLYCERIA CONVOLUTA (HOR 1-4 4560  169   40  250
.59 LIMONIUM GIRARDIANUM (G 1-4 2642   40   15  155
.59 LEPT INCU VAR. FILIFORM 4-6 4606  108   52  230
.59 ARTEMISIA MARITIMA  L.  1-6  685  396   97  499
.59 JUNCUS ACUTUS L.        1-6 4793  405  137  814
.59 CRESSA CRETICA L.       1-6 1222   50   14   99
.60 LIMONIUM VIRGATUM (WILL 1-5 2649  269   66  462
.60 SALICORNIA FRUTICOSA L. 1-6  561 1230  160  356
.60 LIMONIUM VIRGATUM (WILL 3-5 2648   81   34  260
.60 JUNCUS MARITIMUS LAM.   1-6 4818 1434  306 1056
.60 LIMONIUM VULGARE MILLER 1-6 2651 1684  273  550
.61 HORDEUM MARITIMUM WITH. 1-6 4576  275   88  560
.61 ARTE MARI SUBS GALLICA  1-5  687  236   58  398
.61 ARTE MARI SUBS GALLICA  3-5  686   58   27  202
.62 GLYCERIA FESTUCAEFORMIS 1-6 4563  407   69  201
.62 CHLORA IMPERFOLIATA L.  1-3 1693   59   28  337
.62 CAREX EXTENSA GOOD.     1-6 4087  260  103  442
.62 JUNCUS ACUTUS L.        3-6 4792  113   52  389
.63 ARTHROCNEMUM MACROSTACH 1-6  518  501   75  231
.63 JUNCUS SUBULATUS FORSK. 1-6 4829  206   51  229
.63 SPERGULARIA HEILDREICHI 1-6  479   63   25  300
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.48 TRIGLOCHIN BULBOSUM L.  1-4 8437        70  467
.48 CENT PULC SUBS TENUIFLO 1-4 2907        65  579
.48 TRIG BULB SUBS BARRELIE 1-4 8438        58  415
.52 LEPT INCU VAR. FILIFORM 1-6 8051       178  668
.52 POLYPOGON MONSPELIENSIS 1-6 8179       208 1214
.54 LEPT INCU VAR. FILIFORM 3-6 8051        68     
.54 LIMO VULG SUBS ANGUSTIF 1-5 4563        39  299
.55 POLY MONS SUBS MARITIMU 1-6 8180       107  826
.55 CENT PULC SUBS TENUIFLO 2-4 2907        30     
.56 LEPT INCU VAR. FILIFORM 4-6 8051        68     
.56 LEPTURUS INCURVATUS (L. 3-6 8050       157     
.57 TRIG BULB SUBS BARRELIE 3-4 8438        22     
.57 POLYPOGON MONSPELIENSIS 3-6 8179        89     
.57 LEPTURUS INCURVATUS (L. 1-6 8050       322 1105
.58 JUNCUS ACUTUS L.        1-6 8352       195 1163
.58 JUNCUS ACUTUS L.        3-6 8352        81     
.58 CRESSA CRETICA L.       1-6 1995        14  124
.58 LIMONIUM VIRGATUM (WILL 1-6 4561        76  577
.59 LIMONIUM VIRGATUM (WILL 3-6 4561        40     
.59 SPERGULARIA HEILDREICHI 1-6  848        27  354
.59 HORDEUM MARITIMUM WITH. 1-6 8018       118  842
.60 GLYCERIA CONVOLUTA (HOR 1-4 7996        39  270
.60 LIMONIUM VULGARE MILLER 1-6 4562       341  729
.60 ARTE MARI SUBS GALLICA  2-5 1177        31     
.60 SALICORNIA FRUTICOSA L. 1-6  980       193  502
.61 GLYCERIA FESTUCAEFORMIS 1-6 7998        89  306
.61 ARTEMISIA MARITIMA  L.  1-6 1176       119  673
.61 LIMO VULG SUBS ANGUSTIF 3-5 4563        28     
.61 AGROPYRUM ELONGATUM (HO 1-6 7647        29  251
.61 JUNCUS SUBULATUS FORSK. 1-6 8399        68  326
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.49 CENT PULC SUBS TENUIFLO 1-4 2907  129   70  622
.50 TRIG BULB SUBS BARRELIE 1-4 8438  207   64  443
.50 TRIGLOCHIN BULBOSUM L.  1-4 8437  240   87  571
.52 LEPT INCU VAR. FILIFORM 1-6 8051  838  216  693
.54 LIMO VULG SUBS ANGUSTIF 1-5 4563  278   43  309
.54 CENT PULC SUBS TENUIFLO 2-4 2907   45   33  313
.55 POLYPOGON MONSPELIENSIS 1-6 8179 1039  273 1363
.56 LEPTURUS INCURVATUS (L. 3-6 8050  543  192  625
.56 LEPT INCU VAR. FILIFORM 4-6 8051  204   81  298
.57 JUNCUS ACUTUS L.        1-6 8352  811  247 1242
.57 POLY MONS SUBS MARITIMU 1-6 8180  435  125  884
.57 LEPTURUS INCURVATUS (L. 1-6 8050 1328  385 1200
.58 TRIG BULB SUBS BARRELIE 3-4 8438   43   25  187
.58 LIMONIUM VIRGATUM (WILL 1-6 4561  404  101  594
.58 LIMONIUM VIRGATUM (WILL 3-6 4561  122   53  340
.58 HORDEUM MARITIMUM WITH. 1-6 8018  516  151  908
.59 SPERGULARIA HEILDREICHI 1-6  848   77   30  377
.59 JUNCUS ACUTUS L.        3-6 8352  287  105  683
.59 POLYPOGON MONSPELIENSIS 3-6 8179  401  110  839
.60 ARTEMISIA MARITIMA  L.  1-6 1176  562  144  704
.60 SALICORNIA FRUTICOSA L. 1-6  980 2047  252  546
.60 LIMONIUM VULGARE MILLER 1-6 4562 2748  443  803
.60 LIMONIUM GIRARDIANUM (G 1-4 4550   42   16  179
.60 GLYCERIA FESTUCAEFORMIS 1-6 7998  590   98  334
.60 CRESSA CRETICA L.       1-6 1995   96   15  129
.60 LIMO VULG SUBS ANGUSTIF 3-5 4563  133   30  203
.61 ARTE MARI SUBS GALLICA  1-5 1177  375   88  531
.61 ARTE MARI SUBS GALLICA  2-5 1177  133   42  301
.61 SPARTINA JUNCEA WILLD.  1-6 8215  367   62  470
.61 INULA CRITHMOIDES L.    1-6 1660 1205  304  820