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中国陆地生态系统分类识别及其近20年的时空变化 期刊论文
发表期刊: 生态学报. 出版年: 2021, 卷号: 41, 期号: 10, 页码: 1000-0933
作者:  刘亚群;  吕昌河;  傅伯杰;  于伯华
收藏  |  浏览/下载:5/0  |  提交时间:2021/11/19
terrestrial ecosystem classification  human activities  cluster analysis  spatiotemporal pattern  NDVI change trends  
Modelling crop yield, water consumption, and water use efficiency for sustainable agroecosystem management 期刊论文
发表期刊: JOURNAL OF CLEANER PRODUCTION. 出版年: 2020, 卷号: 253
作者:  Liu, Yaqun;  Song, Wei
收藏  |  浏览/下载:13/0  |  提交时间:2020/05/22
Water use efficiency  Crop yield simulation  Crop water requirement  On-demand irrigation  Water-efficient management  Knowledge-exchange system  
Understanding the spatiotemporal variation of urban land expansion in oasis cities by integrating remote sensing and multi-dimensional DPSIR-based indicators 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2019, 卷号: 96, 页码: 23-37
作者:  Liu, Yaqun;  Song, Wei;  Deng, Xiangzheng
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Urbanization  Urban land use changes  Economic-socio-ecological indicators  Support vector machine  Sustainable urban development  Urban management and planning  
Response of net primary production to land use and climate changes in the middle-reaches of the Heihe River Basin 期刊论文
发表期刊: ECOLOGY AND EVOLUTION. 出版年: 2019, 卷号: 9, 期号: 8, 页码: 4651-4666
作者:  Xiao, Xingyuan;  Li, Xiubin;  Jiang, Tao;  Tan, Minghong;  Hu, Minyue;  Liu, Yaqun;  Zeng, Wen
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
anthropogenic-natural coupled effects  carbon sequestration  ecosystem sustainability  remote sensing  spatial differential response  vegetation primary productivity  
Spatiotemporal Patterns of Crop Irrigation Water Requirements in the Heihe River Basin, China 期刊论文
发表期刊: WATER. 出版年: 2017, 卷号: 9, 期号: 8
作者:  Liu, Yaqun;  Song, Wei;  Deng, Xiangzheng
收藏  |  浏览/下载:24/0  |  提交时间:2019/11/29
crop irrigation water requirements  crop planting structure  evapotranspiration  TM/ETM plus RS images  FAO Penman-Monteith method  multi-temporal NDVWI  Heihe River Basin