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浏览/检索结果: 共1064条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Changes in China's food security driven by nutrition security and resource constraints 期刊论文  OAI收割 ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY, 2024, 卷号: 26, 期号: 3, 页码: 7927-7945 作者:  Han, Ze;  Zheng, Xinqi;  Hou, Lingling;  Xiao, Nan;  Deng, Xiangzheng   |  收藏  |  浏览/下载：15/0  |  提交时间：2024/04/08 Nutrition security  Resource security  Food security  Food system  Stress-state-response   Assessment of land degradation risks in the Loess Plateau 期刊论文  OAI收割 LAND DEGRADATION & DEVELOPMENT, 2024, 卷号: N/A 作者:  Yu, Ziyue;  Deng, Xiangzheng;  Fu, Ping;  Grebby, Stephen;  Mangi, Eugenio   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/08 Grain for Green Project  land degradation  Loess Plateau  NDVI  random forest   The effects of China's poverty eradication program on sustainability and inequality 期刊论文  OAI收割 HUMANITIES & SOCIAL SCIENCES COMMUNICATIONS, 2024, 卷号: 11, 期号: 1, 页码: 15 作者:  Pan, Ying;  Shi, Ke;  Zhao, Zhongxu;  Li, Yao;  Wu, Junxi   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/03/01 The effects of China's poverty eradication program on sustainability and inequality 期刊论文  OAI收割 HUMANITIES & SOCIAL SCIENCES COMMUNICATIONS, 2024, 卷号: 11, 期号: 1, 页码: 119 作者:  Pan, Ying;  Shi, Ke;  Zhao, Zhongxu;  Li, Yao;  Wu, Junxi   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/03/11 Loneliness among older Chinese individuals: the status quo and relationships with activity-related factors 期刊论文  OAI收割 BMC GERIATRICS, 2024, 卷号: 24, 期号: 1, 页码: 11 作者:  Wang, Jiazhou;  Zhou, Yueyue;  Zhang, Qiuxia;  Li, Jing;  Zhai, Dehua   |  收藏  |  浏览/下载：2/0  |  提交时间：2024/02/15 Chinese older population  Loneliness  Activity ability  Activity participation   Accelerating decline of wildfires in China in the 21st century 期刊论文  OAI收割 FRONTIERS IN FORESTS AND GLOBAL CHANGE, 2024, 卷号: 6, 页码: 13 作者:  Lian, Chenqin;  Xiao, Chiwei;  Feng, Zhiming;  Ma, Qin   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/03/04 wildfires  MODIS collection 6  occurrence frequency  fire radiative power (FRP)  spatiotemporal evolution  China   GeoTPE: A neural network model for geographical topic phrases extraction from literature based on BERT enhanced with relative position embedding 期刊论文  OAI收割 EXPERT SYSTEMS WITH APPLICATIONS, 2024, 卷号: 235, 页码: 14 作者:  Li, Weirong;  Sun, Kai;  Zhu, Yunqiang;  Ding, Fangyu;  Hu, Lei   |  收藏  |  浏览/下载：20/0  |  提交时间：2023/10/09 GeoTPE  Geographical topic phrases  Geographical literature  BERT  Neural network  Relative position embedding   Mapping wetlands in Northeast China by using knowledge-based algorithms and microwave (PALSAR-2, Sentinel-1), optical (Sentinel-2, Landsat), and thermal (MODIS) images 期刊论文  OAI收割 JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2024, 卷号: 349, 页码: 13 作者:  Zhang, Chenchen;  Xiao, Xiangming;  Wang, Xinxin;  Qin, Yuanwei;  Doughty, Russell   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/01/22 Seasonal open-canopy marsh  Yearlong closed-canopy marsh  Forest swamp  Knowledge-based algorithm  Google Earth engine   Factors Influencing Livelihood Resilience of Households Resettled from Coal Mining Areas and Their Measurement-A Case Study of Huaibei City 期刊论文  OAI收割 LAND, 2024, 卷号: 13, 期号: 1, 页码: 19 作者:  Wang, Peijun;  Wang, Jing;  Zhu, Chunbo;  Li, Yan;  Sun, Weijun   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/03/01 coal mining  village resettlement mode  households  livelihood resilience  TOPSIS model  Huaibei City   Identifying driving factors of ecosystem service trade-offs in mountainous region of southwestern China across geomorphic and climatic types 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2024, 卷号: 158, 页码: 111520 作者:  Dai, Erfu;  Wang, Yahui   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/03/11 Ecosystem service trade-offs  Spatial heterogeneity  Driving factor  Hengduan Mountain region  Geographical detector method