[Retracted] Evaluation and Change Analysis of Ecosystem Service Value of China’s Northeast Tiger-Leopard National Park Based on Big Data Land Use Change

Table 1

Land use transfer matrix of Tiger-Leopard Park (10⁻⁶m²).

2020	2018
	The grass	Arable land	Construction land	Woodland	Waters	Unused land
The grass	220.70	12.38	0.43	53.62	0.08	8.68
Arable land	24.29	295.24	2.18	47.40	1.00	2.72
Construction land	3.19	3.49	19.88	4.00	0.26	0.01
Woodland	117.39	56.12	1.90	13071.22	1.83	6.35
Waters	0.32	0.60	0.78	3.93	16.32	8.69
Unused land	0.18	0.13	0.07	5.32	0.74	50.96