环渤海地区农业地域功能演进及其影响因素
Spatio-temporal differentiation of agricultural regional function and its impact factors in the Bohai Rim region of China
环渤海地区农业地域功能演进及其影响因素 |
| 鲁莎莎,刘彦随,秦凡 |
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Spatio-temporal differentiation of agricultural regional function and its impact factors in the Bohai Rim region of China |
| LU Shasha,LIU Yansui,QIN Fan |
| 图3 1996年和2015年环渤海地区县域生态保育功能的空间格局 |
| Fig. 3 Spatial pattern of the ecological conservation function of counties in the Bohai Rim region |
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