Table 4. Spatial distribution area, total number and average size of patches between the physiognomic vegetation types of Yokjido Island. Abbreviations of physiognomic vegetation types are presented in the Table 1 and Figure 4.

Physiognomic vegetation types	Orgins	Distribution area		Patches		Physiognomic vegetation types	Orgins	Distribution area		Patches
		ha	%	Total number	Mean size (ha)			ha	%	Total number	Mean size (ha)
PITH	NV,AV	571.46	72.3	58	9.85	PSVP	NV	3.11	0.4	3	1.04
ALFI	AV	137.27	17.4	41	3.35	CRJA	AV	3.06	0.4	3	1.02
CASI	NV	10.89	1.4	16	0.68	APVM	NV	2.94	0.4	1	2.94
PLST	NV	6.49	0.8	9	0.72	MOAL	AV	1.75	0.2	1	1.75
ZESE	NV	6.17	0.8	7	0.88	NESE	NV	1.53	0.2	3	0.51
PHBA	AV	5.51	0.7	25	0.22	CACO	NV	0.84	0.1	1	0.84
MAJA	NV	5.43	0.7	6	0.91	MATH	AV	0.52	0.1	1	0.52
QUAV	NV	3.78	0.5	3	1.26	CHOB	AV	0.24	0.0	1	0.24
ALHI	AV	3.3	0.4	2	1.65	UNFO	23.23	2.9	29	0.80
STJA	NV	3.22	0.4	3	1.07	Total		790.74	100.0	230	3.44