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浏览/检索结果: 共453条，第1-10条 帮助 限定条件 内容类型：期刊论文     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 Farm size and greenhouse gas emission: Do large farms in China produce more emissions? 期刊论文  OAI收割 AGRICULTURAL ECONOMICS-ZEMEDELSKA EKONOMIKA, 2024, 卷号: N/A 作者:  Zhao, Zhe;  Zhang, Fan;  Du, Yiqiong;  Xuan, Xin;  Cai, Ying   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/08 econometric model  agricultural area  greenhouse emission  optimum scale   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：12/0  |  提交时间：2024/04/08 Nutrition security  Resource security  Food security  Food system  Stress-state-response   Assessment the impact of urban expansion on cropland net primary productivity in Northeast China 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2024, 卷号: 159, 页码: 111698 作者:  Deng, Xiaojuan;  Xu, Xinliang;  Cai, Hongyan;  Li, Jiahui   |  收藏  |  浏览/下载：15/0  |  提交时间：2024/04/08 Northeast China  Cropland net primary productivity  Urban expansion  City scale  Food security   Spatial Assessment of Land Suitability Potential for Agriculture in Nigeria 期刊论文  OAI收割 FOODS, 2024, 卷号: 13, 期号: 4, 页码: 14 作者:  Chiaka, Jeffrey Chiwuikem;  Zhen, Lin;  Xiao, Yu;  Hu, Yunfeng;  Wen, Xin   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/04/01 land cover  environmental factors  cropland suitability  analytical hierarchal process  Nigeria   Coupling GEDI LiDAR and Optical Satellite for Revealing Large-Scale Maize Lodging in Northeast China 期刊论文  OAI收割 EARTHS FUTURE, 2024, 卷号: 12, 期号: 1, 页码: e2023EF003590 作者:  Zhang, Qiang;  Zhang, Geli;  Zhang, Yao;  Xiao, Xiangming;  You, Nanshan   |  收藏  |  浏览/下载：10/0  |  提交时间：2024/02/05 food security  remote sensing  GEDI  maize  extreme weather events  typhoon   Effects of agricultural land use on soil nutrients and its variation along altitude gradients in the downstream of the Yarlung Zangbo River Basin, Tibetan Plateau 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 167583 作者:  Zhang, Lina;  Xu, Erqi   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/12/04 Agricultural land use mode  Soil nutrient  Altitude gradient  Yarlung Zangbo River Basin   Global distribution, trends and types of active fire occurrences 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 902, 页码: 12 作者:  Xiang, Mingtao;  Xiao, Chiwei;  Feng, Zhiming;  Ma, Qin   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/10/23 Active fires  Trends and types  Land cover  Agricultural expansion and forest loss  MODIS collection 6   Temporal and Spatial Changes of Hydrographic Connectivity with the Development of Agriculture, Industry, and Urban Areas: A Case Study of the Yellow River Basin in Henan Province during the Last Two Decades 期刊论文  OAI收割 WATER, 2023, 卷号: 15, 期号: 24, 页码: 4245 作者:  Li, Zhiying;  Wei, Chaoyang;  Zhou, Jianli;  Yang, Fen   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/01/26 Henan section of the Yellow River Basin  modified normalized difference water index  hydrographic connectivity  Set Pair Analysis   Study on the Trade-Offs of Land Functions in the Central Plain of China for Sustainable Development 期刊论文  OAI收割 LAND, 2023, 卷号: 12, 期号: 12, 页码: 2125 作者:  Shi, Yunting;  Liang, Li;  Wu, Chunsheng;  Li, Zhongyuan   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/01/26 land use competition and trade-offs  land use potential  land use efficiency  urbanization  ecosystem service  food security   Human activities further amplify the cooling effect of vegetation greening in Chinese drylands 期刊论文  OAI收割 AGRICULTURAL AND FOREST METEOROLOGY, 2023, 卷号: 342, 页码: 109703 作者:  Zhu, Yixuan;  Zhang, Yangjian;  Li, Yan;  Zheng, Zhoutao;  Zhao, Guang   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/11/06 Surface temperature  Leaf area index  Biogeophysical feedback  Non-radiative mechanism  Land use/land cover change  Ecological engineering project