Spatial pattern and evolutionary trend of sustainable development index of crop-livestock system: A case study in Shandong Province, China.
LI Yang, SUN Zhi-gang, ZHANG Xu-bo, YANG Jing-chao, HANG Sheng, LI Shi-ji, ZHU Wan-xue, LYU Yun, OUYANG Zhu
Chinese Journal of Applied Ecology
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2019, (7): 2371
-2383
.
DOI: 10.13287/j.1001-9332.201907.020
