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

Liste des taxons indices de variables

FLORE PROBABLE de CREP VIRE VAR. DIFFUSA 1-4
Comparaison des observations à trois époques
En 2001
Plante présente dans 70 relevés
correspondant à 29 quadrats
Plante ayant 475 co-occurrentes En 2006

Plante présente dans 31 quadrats
Plante ayant 543 co-occurrentes En 2012
Plante présente dans 75 relevés
correspondant à 34 quadrats
Plante ayant 542 co-occurrentes

Plantes écologiquement similaires
PDI PASA FRP FRQ COOC .48 SCIR HOLO VAR. ROMANUS 1-5 4234 281 65 699 .49 ARTE CAMP SUBS GLUTINOS 3-5 676 82 41 370 .49 KOELERIA PUBESCENS (LAM 1-4 4594 102 45 480 .51 ARTE CAMP SUBS GLUTINOS 1-5 677 197 70 549 .53 OROBANCHE LUTEA BAUMGAR 1-4 2154 27 14 319 .55 VULPIA LONGISETA (BROT. 1-6 4758 102 48 612 .55 PHELYPAEA ARENARIA (BOR 1-2 2160 21 13 274 .57 IMPERATA CYLINDRICA (L. 1-6 4584 69 25 376 .60 SCIRPUS HOLOSCHOENUS L. 2-6 4232 286 113 1097 .61 ERIANTHUS RAVENNAE (L.) 1-6 4485 107 24 373 .61 CREPIS VIRENS L. 2-4 886 256 168 1258 .61 CARE DIVI VAR. CHAETOPH 1-6 4077 217 120 1004 .61 ASPARAGUS MARITIMUS (L. 1-2 4893 23 10 290 .62 CARE GRAC VAR. TRICOSTA 1-6 4110 44 15 416 .62 CREPIS VIRENS L. 1-4 887 796 480 1982 .62 CENTAUREA ASPERA L. 2-5 759 148 95 970 .62 PLANTAGO RAMOSA (GILIB. 1-5 2616 125 67 843 .62 IMPERATA CYLINDRICA (L. 4-6 4583 16 10 143 .63 ARTEMISIA CAMPESTRIS L. 3-5 674 216 129 996 .63 LIMONIUM ECHIOIDES (L.) 1-6 2640 100 53 555 .63 GERANIUM MOLLE L. 1-5 1753 820 442 2056 .63 CHONDRILLA JUNCEA L. 1-5 798 461 248 1647 .64 SCIRPUS HOLOSCHOENUS L. 1-6 4233 602 241 1654 .64 CERASTIUM SEMIDECANDRUM 1-6 305 819 367 1960 .65 SILENE CONICA L. 2-3 433 120 80 813 .65 CERASTIUM SEMIDECANDRUM 2-6 304 325 147 1287 .65 CENTAUREA ASPERA L. 1-5 760 526 284 1576 .65 VULPIA DERTONENSIS (ALL 1-6 4755 1016 474 1753 .65 BROMUS MOLLIS L. 1-6 4408 2609 1488 2674 .65 LINUM ANGUSTIFOLIUM HUD 1-4 2031 428 258 1720
Plantes écologiquement similaires
PDI NUTX FRP FRQ COOC .22 CREP VIRE VAR. DIFFUSA 2-4 1476 17 543 .50 SCIR HOLO VAR. ROMANUS 1-5 7593 70 789 .50 ARTE CAMP SUBS GLUTINOS 3-5 1165 41 .51 KOELERIA PUBESCENS (LAM 1-4 8041 51 564 .53 ARTE CAMP SUBS GLUTINOS 1-5 1165 74 657 .54 OROBANCHE LUTEA BAUMGAR 1-4 3716 16 387 .55 VULPIA LONGISETA (BROT. 1-6 8270 60 795 .57 PHELYPAEA ARENARIA (BOR 1-2 3743 13 293 .61 CREPIS VIRENS L. 2-4 1474 220 .61 IMPERATA CYLINDRICA (L. 1-6 8028 32 450 .62 CARE DIVI VAR. CHAETOPH 1-6 7415 122 1116 .62 CARE GRAC VAR. TRICOSTA 1-6 7454 15 444 .62 ASPARAGUS MARITIMUS (L. 1-2 8455 14 358 .62 CREPIS VIRENS L. 1-4 1474 693 2536 .63 CENTAUREA ASPERA L. 2-6 1290 106 .63 ERIANTHUS RAVENNAE (L.) 1-6 7914 26 414 .63 GERANIUM MOLLE L. 1-5 3016 597 2865 .64 CARE DIVI VAR. CHAETOPH 2-6 7415 47 .64 SILENE CONICA L. 2-3 769 89 .64 CERASTIUM SEMIDECANDRUM 1-6 532 539 2600 .64 LIMONIUM ECHIOIDES (L.) 1-6 4547 57 648 .65 BROMUS MOLLIS L. 1-6 7826 1894 3566 .65 SCIRPUS HOLOSCHOENUS L. 2-6 7590 129 .65 CHONDRILLA JUNCEA L. 1-5 1349 321 2234 .65 VULPIA DERTONENSIS (ALL 1-6 8264 644 2230 .65 HYPOCHOERIS RADICATA L. 1-5 1654 2964 3894 .65 SILENE CONICA L. 1-3 769 210 1383 .65 CENTAUREA ASPERA L. 1-6 1290 321 1989 .65 IMPERATA CYLINDRICA (L. 4-6 8028 14 .65 TRIFOLIUM CAMPESTRE SCH 1-5 4284 1675 4095
Plantes écologiquement similaires
PDI NUTX FRP FRQ COOC .21 CREP VIRE VAR. DIFFUSA 2-4 1476 30 17 362 .53 SCIR HOLO VAR. ROMANUS 1-6 7593 311 86 942 .53 ARTE CAMP SUBS GLUTINOS 3-5 1165 82 42 399 .53 KOELERIA PUBESCENS (LAM 1-4 8041 112 56 569 .54 ARTE CAMP SUBS GLUTINOS 1-5 1165 203 79 686 .56 OROBANCHE LUTEA BAUMGAR 1-4 3716 30 17 418 .58 VULPIA LONGISETA (BROT. 1-6 8270 145 74 857 .58 PHELYPAEA ARENARIA (BOR 1-2 3743 24 16 364 .60 CREPIS VIRENS L. 2-4 1474 365 266 1697 .62 IMPERATA CYLINDRICA (L. 1-6 8028 88 35 488 .63 CREPIS VIRENS L. 1-4 1474 1437 914 2804 .63 ASPARAGUS MARITIMUS (L. 1-2 8455 27 15 355 .64 CENTAUREA ASPERA L. 2-6 1290 173 117 1219 .64 GERANIUM MOLLE L. 1-5 3016 1324 742 3124 .64 CARE DIVI VAR. CHAETOPH 1-6 7415 229 145 1124 .64 HYPOCHOERIS RADICATA L. 1-5 1654 6279 3653 4175 .64 ERIANTHUS RAVENNAE (L.) 1-6 7914 109 26 417 .65 HYPOCHOERIS RADICATA L. 2-5 1654 2067 1382 2734 .65 LIMONIUM ECHIOIDES (L.) 1-6 4547 108 58 652 .65 SILENE CONICA L. 2-3 769 146 102 999 .65 CERASTIUM SEMIDECANDRUM 1-6 532 1299 650 2760 .66 BROMUS MOLLIS L. 1-6 7826 4360 2621 3912 .66 TRIFOLIUM CAMPESTRE SCH 1-5 4284 3895 2128 4372 .66 TRIFOLIUM CAMPESTRE SCH 2-5 4284 1482 896 3343 .66 CHONDRILLA JUNCEA L. 1-5 1349 741 410 2348 .66 VULPIA DERTONENSIS (ALL 1-6 8264 1640 796 2387 .66 KOELERIA PUBESCENS (LAM 2-4 8041 39 23 362 .66 IMPERATA CYLINDRICA (L. 4-6 8028 21 15 200 .66 CENTAUREA ASPERA L. 1-6 1290 631 391 2039 .66 LINUM ANGUSTIFOLIUM HUD 1-4 3436 733 419 2469