中国科学院机构知识库网格系统: 检索

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	Mapping cropping patterns in the North China Plain over the past 300 years and an analysis of the drivers of change 期刊论文 OAI收割 JOURNAL OF GEOGRAPHICAL SCIENCES, 2024, 卷号: 34, 期号: 10, 页码: 2074-2088 作者: Li, Shicheng; Liu, Yating; Li, Jianrui; Zhang, Xuezhen \| 收藏 \| 浏览/下载：6/0 \| 提交时间：2024/12/20 North China Plain Qing Dynasty cropping intensity crop combinations crop harvest frequency climate change
	Patterns and causes of winter wheat and summer maize rotation area change over the North China Plain 期刊论文 OAI收割 Environmental Research Letters, 2022, 卷号: 17, 期号: 4 作者: Liu,Zhengjia; Liu,Yansui; Dong,Jinwei; Baig,Muhammad Hasan Ali; Chi,Wenfeng \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2022/09/21 crop phenology MODIS NDVI anomaly ensemble learning cropping frequency North China plain
	Patterns and causes of winter wheat and summer maize rotation area change over the North China Plain 期刊论文 OAI收割 Environmental Research Letters, 2022, 卷号: 17, 期号: 4 作者: Liu,Zhengjia; Liu,Yansui; Dong,Jinwei; Baig,Muhammad Hasan Ali \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2022/09/21 crop phenology MODIS NDVI anomaly ensemble learning cropping frequency North China plain
	Agricultural Land Use Intensity and Determinants in Different Agroecological Regions in Central Nepal Himalaya 专著章节文集论文 OAI收割出自: LAND COVER CHANGE AND ITS ECO-ENVIRONMENTAL RESPONSES IN NEPAL, Singapore:SPRINGER, 2017, 页码: 281-305 作者: Khatiwada Shanta Paudel; Zhang Jifei; Su Yi; Paudel Bikash; Deng Wei \| 收藏 \| 浏览/下载：39/0 \| 提交时间：2020/01/02 Agricultural land use intensity Cropping frequency Agroecology Analysis of covariance Central Nepal