Page d'accueil
Comparaison à trois époques du comportement écologique des plantes (mars 2012)

Liste des taxons indices de variables
FLORE PROBABLE de SILE INFL SUBS MARITIMA 1-6
Comparaison des observations à trois époques
En 2001
Plante présente dans 446 relevés
correspondant à 159 quadrats
Plante ayant 492 co-occurrentes
En 2006

Plante présente dans 206 quadrats
Plante ayant 629 co-occurrentes
En 2012
Plante présente dans 823 relevés
correspondant à 244 quadrats
Plante ayant 656 co-occurrentes
Plantes écologiquement similaires
PDI                             PASA  FRP  FRQ COOC
.26 SILE INFL SUBS MARITIMA 3-6  442  116   63  286
.39 SEDUM ANGLICUM HUDS.    1-6 1245  445  180  694
.41 DAUC CARO SUBS GUMMIFER 1-4 3743  434  148  638
.44 DAUC CARO SUBS GUMMIFER 2-4 3742  149   59  410
.46 STATICE ARMERIA L.      1-6 2655 1065  286  975
.49 COCHLEARIA DANICA L.    1-6 1372  393  115  550
.50 SEDUM ANGLICUM HUDS.    4-6 1244  127   45  191
.51 STATICE ARMERIA L.      3-6 2654  271  100  392
.53 SPERGULARIA RUPICOLA LE 1-4  485  234   88  232
.53 STAT ARME SUBS MARITIMA 1-6 2657  283  118  391
.54 EUPH SEGE SUBS PORTLAND 1-4 1626  408  152  731
.54 JASI MONT VAR. MARITIMA 1-4  193  161   70  411
.59 STAT ARME SUBS MARITIMA 3-6 2656   66   33  210
.64 AIRA PROECOX L.         1-5 4310  732  289  779
.64 THRI NUDI SUBS TARAXACO 1-4 1190 1196  473 1709
.64 ANTH VULN SUBS MARITIMA 1-5 2199  150   66  395
.65 PLANTAGO CORONOPUS L.   1-5 2590 1952  602 1653
.66 CAREX ARENARIA L.       1-6 4044  871  240  988
.67 THRI NUDI SUBS TARAXACO 2-4 1189  332  165 1033
.67 EUPHORBIA SEGETALIS L.  1-4 1624  659  297 1641
.68 HYPERICUM LINARIFOLIUM  1-6 1807  120   67  277
.69 CATAPODIUM LOLIACEUM (H 1-6 4439  687  242  989
.69 ASPLENIUM MARINUM L.    1-5 5202   24   15   58
.69 ULEX NANU VAR. THOREI L 1-6 2536  341  106  381
.69 AIRA PROECOX L.         3-5 4309  245  119  448
.69 CAREX ARENARIA L.       3-6 4043  254   86  604
.69 COCHLEARIA OFFICINALIS  1-6 1373   56   18  157
.69 CRITHMUM MARITIMUM L.   1-6 3739  952  358  859
.69 JASIONE MONTANA L.      1-6  192 2299 1284 2502
.70 THRINCIA NUDICAULIS (L. 1-4 1187 1756  675 2310
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.24 SILE INFL SUBS MARITIMA 3-6  782        84     
.40 DAUC CARO SUBS GUMMIFER 1-4 6413       176  788
.41 SEDUM ANGLICUM HUDS.    1-6 2025       238  859
.43 DAUC CARO SUBS GUMMIFER 2-4 6413        79     
.45 STATICE ARMERIA L.      1-6 4568       397 1290
.46 COCHLEARIA DANICA L.    1-6 2297       173  752
.47 STAT ARME SUBS MARITIMA 1-6 4571       248  817
.49 STATICE ARMERIA L.      3-6 4568       154     
.51 SEDUM ANGLICUM HUDS.    4-6 2025        87     
.52 JASI MONT VAR. MARITIMA 1-4  366        91  507
.52 STAT ARME SUBS MARITIMA 2-6 4571       119     
.53 EUPH SEGE SUBS PORTLAND 1-4 2805       186  957
.53 SPERGULARIA RUPICOLA LE 1-5  854       138  355
.53 SEDUM ANGLICUM HUDS.    2-6 2025        87     
.54 STAT ARME SUBS MARITIMA 3-6 4571       119     
.62 JASI MONT VAR. MARITIMA 2-4  366        39     
.64 SPERGULARIA RUPICOLA LE 2-5  854        84     
.64 AIRA PROECOX L.         1-5 7703       362  938
.64 THRI NUDI SUBS TARAXACO 1-4 1939       730 2204
.65 PLANTAGO CORONOPUS L.   1-5 4487       875 2362
.65 ANTH VULN SUBS MARITIMA 1-5 3837        68  459
.66 COCHLEARIA DANICA L.    3-6 2297        45     
.67 CAREX ARENARIA L.       1-6 7379       366 1312
.67 EUPH SEGE SUBS PORTLAND 2-4 2805        64     
.67 EUPHORBIA SEGETALIS L.  1-4 2804       363 2207
.68 CRITHMUM MARITIMUM L.   1-6 6406       495 1157
.68 THRI NUDI SUBS TARAXACO 2-4 1939       301     
.68 CERASTIUM TETRANDRUM CU 1-5  535       174  976
.68 ASPLENIUM MARINUM L.    1-6 9362        48  101
.69 ULEX NANU VAR. THOREI L 1-6 4385       119  428
Plantes écologiquement similaires
PDI                             NUTX  FRP  FRQ COOC
.24 SILE INFL SUBS MARITIMA 3-6  782  239  101  376
.39 DAUC CARO SUBS GUMMIFER 1-4 6413  718  213  805
.43 SEDUM ANGLICUM HUDS.    1-6 2025  807  273  998
.44 DAUC CARO SUBS GUMMIFER 2-4 6413  245  101  504
.45 STATICE ARMERIA L.      1-6 4568 1943  473 1441
.46 COCHLEARIA DANICA L.    1-6 2297  634  194  761
.46 STAT ARME SUBS MARITIMA 1-6 4571 1076  289  858
.48 STATICE ARMERIA L.      3-6 4568  531  185  622
.52 STAT ARME SUBS MARITIMA 3-6 4571  274  114  467
.52 JASI MONT VAR. MARITIMA 1-4  366  366  104  506
.52 SEDUM ANGLICUM HUDS.    4-6 2025  169   68  239
.53 EUPH SEGE SUBS PORTLAND 1-4 2805  589  223  983
.54 SPERGULARIA RUPICOLA LE 1-6  854  536  174  377
.55 SEDUM ANGLICUM HUDS.    2-6 2025  232   93  271
.61 JASI MONT VAR. MARITIMA 2-4  366  113   41  253
.62 ANTH VULN SUBS MARITIMA 1-6 3837  167   78  466
.64 THRI NUDI SUBS TARAXACO 1-4 1939 2068  801 2300
.64 SPERGULARIA RUPICOLA LE 2-6  854  209  102  228
.65 PLANTAGO CORONOPUS L.   1-5 4487 3314 1004 2494
.65 AIRA PROECOX L.         1-5 7703  998  415  984
.66 SILE INFL SUBS THOREI D 1-3  783   33   22  183
.67 CAREX ARENARIA L.       1-6 7379 1259  412 1334
.67 COCHLEARIA DANICA L.    3-6 2297  148   50  261
.67 CRITHMUM MARITIMUM L.   1-6 6406 1582  589 1274
.67 THRI NUDI SUBS TARAXACO 2-4 1939  684  324 1434
.68 ULEX NANU VAR. THOREI L 1-6 4385  383  128  424
.68 ANTH VULN SUBS MARITIMA 2-6 3837   43   29  199
.68 EUPHORBIA SEGETALIS L.  1-4 2804  959  430 2371
.68 CATAPODIUM LOLIACEUM (H 1-6 7853 1033  348 1341
.68 EUPH SEGE SUBS PORTLAND 2-4 2805  146   75  557