Relationship between landscape diversity and crop production: a case study in the Hebei Province of China based on multi-source data integration

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• 作者：Xiangzheng Deng^a ; ^b ; ^{dengxz.ccap@igsnrr.ac.cn} ; John Gibson^c ; ^{jkgibson.waikato@gmail.com} ; Pei Wang^d ; ^{wangpei@igsnrr.ac.cn}
• 关键词：Landscape diversity ; Crop production ; Big data ; Data fusion ; Shannon's index
• 刊名：Journal of Cleaner Production
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：142
• 期：part_P2
• 页码：985-992
• 全文大小：1972 K
• 卷排序：142

文摘

We explore the relationship between landscape diversity and crop production. Landscape diversity is not correlated linearly with changes of cultivated area. Landscape diversity influences crop production economically and ecologically. Ecological impact of landscape diversity on crop production is positive and marginal.