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

Liste des taxons indices de variables
FLORE PROBABLE de BROM EREC VAR. TRANSSIL 1-3
Comparaison des observations à trois époques
En 2001
Plante présente dans 12 relevés
correspondant à 12 quadrats
Plante ayant 81 co-occurrentes
En 2006

Plante présente dans 12 quadrats
Plante ayant 83 co-occurrentes
En 2012
Plante présente dans 12 relevés
correspondant à 12 quadrats
Plante ayant 82 co-occurrentes
Plantes écologiquement similaires
PDI                             PASA  FRP  FRQ COOC
.63 OROBANCHE TEUCRII HOLAN 1-3 2158  200  131  748
.66 MELI CILI SUBS GLAUCA S 1-3 4617   67   54  468
.69 DIAN CARY SUBS SILVESTR 2-3  323  153  116  992
.72 DIAN CARY SUBS SILVESTR 1-3  324  519  371 1628
.73 CAREX HUMILIS LEYSS.    3-6 4118 1047  619 1760
.73 MINUARTIA FASCICULATA ( 1-2  371   55   42  556
.74 CYTISUS DECUMBENS (DURA 1-5 2259  258  183  745
.75 EUPH ESUL SUBS PINIFOLI 1-3 1599  140   74  528
.75 LINU ALPI SUBS MONTANUM 1-2 2029   10   10  108
.75 ANTHYLLIS MONTANA L.    3-6 2189  393  261 1198
.75 ALLIUM MONTANUM SCHMIDT 1-3 3995  139  103 1061
.76 HELIANTHEMUM CANUM (L.) 3-6  599  413  221 1257
.76 CAREX HUMILIS LEYSS.    1-6 4119 2794 1463 2341
.76 ALLIUM SPHAEROCEPHALUM  2-5 4007  551  362 1839
.76 SCABIOSA CANESCENS WALD 1-3 1518   45   23  385
.76 SEDUM MITE GILIB.       1-5 1260  240  167  992
.76 HELIANTHEMUM CANUM (L.) 1-6  600 1499  661 1966
.77 STYPA PENNATA L.        3-6 4738  286  188 1124
.77 HELIANTHEMUM APENNINUM  1-5  597 1806  956 2031
.77 ASTER LINOSYRIS (L.) BE 3-5  696   75   41  561
.77 PULSATILLA VULGARIS MIL 1-6 2889  740  473 1464
.77 ANTHERICUM RAMOSUM L.   1-6 4887 1327  779 1427
.77 ALLIUM SPHAEROCEPHALUM  1-5 4008 1808  957 2545
.77 LINU ALPI SUBS ANGLICUM 1-3 2028   60   37  499
.77 RANUNCULUS GRAMINEUS L. 1-5 2929  243  127 1268
.77 RANUNCULUS GRAMINEUS L. 2-5 2928  107   66  967
.77 CORONILLA VAGINALIS L.  1-3 2253  124   80  597
.77 VERO TEUC SUBS PROSTRAT 1-3 3614   97   76  677
.77 FUMANA PROCUMBENS (DUN. 1-5  593 1614  943 1824
.77 THLASPI MONTANUM L.     1-4 1485   84   61  715
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.65 OROBANCHE TEUCRII HOLAN 1-3 3740       156  892
.67 MELI CILI SUBS GLAUCA S 2-3 8073        22     
.67 MELI CILI SUBS GLAUCA S 1-3 8073        54  509
.71 DIAN CARY SUBS SILVESTR 2-3  564       145     
.74 DIAN CARY SUBS SILVESTR 1-3  564       470 1977
.74 STYP PENN SUBS PENNATA  1-5 8229        49  534
.74 CAREX HUMILIS LEYSS.    3-6 7466       785     
.75 MINUARTIA FASCICULATA ( 1-3  651        65  759
.75 STYP PENN SUBS PENNATA  3-5 8229        26  534
.75 LINU ALPI SUBS MONTANUM 1-2 3435        10  113
.75 CYTISUS DECUMBENS (DURA 1-5 3934       219  870
.75 DIANTHUS GRATIANOPOLITA 3-4  580        13  537
.76 EUPH ESUL SUBS PINIFOLI 1-3 2769        80  624
.76 ASTER LINOSYRIS (L.) BE 3-5 1191        55     
.76 ANTHYLLIS MONTANA L.    3-6 3831       271     
.76 HELIANTHEMUM CANUM (L.) 3-6 1033       222     
.76 ALLIUM SPHAEROCEPHALUM  2-5 7273       394     
.77 EUPH ESUL SUBS PINIFOLI 2-3 2769        41     
.77 CAREX HUMILIS LEYSS.    1-6 7466      1748 2957
.77 HELIANTHEMUM CANUM (L.) 1-6 1033       730 2402
.77 MINUARTIA FASCICULATA ( 2-3  651        23     
.77 ALLIUM SPHAEROCEPHALUM  1-5 7273      1056 3247
.77 PULSATILLA VULGARIS MIL 1-6 5010       564 1685
.77 STYPA PENNATA L.        3-6 8227       209     
.77 VERO TEUC SUBS PROSTRAT 1-3 6158        89  790
.77 SCABIOSA CANESCENS WALD 1-5 2655        42  479
.77 ASTER LINOSYRIS (L.) BE 1-5 1191       148 1187
.77 HELIANTHEMUM APENNINUM  1-5 1028      1025 2487
.77 HELIANTHEMUM APENNINUM  2-5 1028       563     
.77 ALLIUM MONTANUM SCHMIDT 1-4 7238       136 1286
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.66 MELI CILI SUBS GLAUCA S 1-3 8073   68   59  504
.66 MELI CILI SUBS GLAUCA S 2-3 8073   24   23  335
.68 OROBANCHE TEUCRII HOLAN 1-3 3740  312  207 1017
.71 DIAN CARY SUBS SILVESTR 2-3  564  223  171 1247
.73 THES ALPI SUBS ALPINUM  1-2 5729   10    8  142
.74 DIAN CARY SUBS SILVESTR 1-3  564  840  547 2130
.74 STYP PENN SUBS PENNATA  1-5 8229   65   49  533
.74 MINUARTIA FASCICULATA ( 1-3  651  107   70  767
.74 DIANTHUS GRATIANOPOLITA 3-4  580   29   15  170
.75 CAREX HUMILIS LEYSS.    3-6 7466 1647  941 2428
.75 LINU ALPI SUBS MONTANUM 1-2 3435   10   10  112
.75 STYP PENN SUBS PENNATA  3-5 8229   30   26  358
.75 EUPH ESUL SUBS PINIFOLI 1-3 2769  149  105  631
.76 ASTER LINOSYRIS (L.) BE 3-5 1191  100   61  726
.76 HELIANTHEMUM CANUM (L.) 3-6 1033  459  256 1472
.76 EUPH ESUL SUBS PINIFOLI 2-3 2769   57   47  421
.76 CYTISUS DECUMBENS (DURA 1-5 3934  388  277  978
.77 ALLIUM SPHAEROCEPHALUM  2-5 7273  689  444 2375
.77 LINU ALPI SUBS ANGLICUM 1-3 3434   96   65  637
.77 ANTHYLLIS MONTANA L.    3-6 3831  446  312 1491
.77 ALLIUM MONTANUM SCHMIDT 2-4 7238   75   67  892
.77 CAREX HUMILIS LEYSS.    1-6 7466 4127 2174 3187
.77 HELIANTHEMUM CANUM (L.) 1-6 1033 1806  890 2495
.77 MINUARTIA FASCICULATA ( 2-3  651   28   23  337
.77 STYPA PENNATA L.        3-6 8227  346  234 1374
.77 ASTER LINOSYRIS (L.) BE 1-5 1191  412  168 1256
.77 ALLIUM SPHAEROCEPHALUM  1-5 7273 2312 1295 3393
.77 LINU ALPI SUBS ANGLICUM 2-3 3434   42   29  406
.77 FUMANA PROCUMBENS (DUN. 1-5 1021 2159 1288 2422
.77 FEST DURI VAR. GALLICA  1-5 7932  426  287 1072