农业土地利用既是国民经济增长的基础，也是自然环境向人类社会供给生态功能的重要形式之一，科学合理利用农业土地资源是我国实现农业可持续发展的关键。2023年国家自然科学基金委员会创新研究群体项目“农业土地利用系统管理”瞄准农业土地利用系统管理的理论体系的科学前沿，立足农业土地利用系统碳和其他温室气体减排与粮食安全下的农业土地利用与管理两个实际应用，依据年度工作计划圆满完成预期各项研究工作，取得了丰硕成果。
项目组根据计划书部署并开展了相关研究工作，本年度召开了课题启动会、专家咨询会、相关课题技术链接交流会议等4次项目层会议，6次专题技术研讨会，参加了农业土地利用系统相关的国际会议3次、国内会议9次。收集并整理了“农业土地利用系统”研究所需的农业土地利用结构、温室气体排放、主要粮食供给、消费与出口数据集，制备了开展决策支持分析所需要的指标变量；核算了国家和省际二氧化碳、甲烷、氧化亚氮等农业温室气体排放规模，构建了可持续的农业水、土、粮食、温室气体统筹管理框架，探索了种植规模与技术进步在粮食生产和碳排放关系中的调节效应与交互效应，分析了营养安全目标与资源供给约束下的粮食安全状况和碳排放水平的时空变化态势与影响机制，优化了作物地上生物量估计方法等。共发表SCI/SSCI论文30篇，提交咨询报告/建议3份，项目骨干参与研制的标准“地表碳核查技术规程”被国家标准化管理委员会发布。
2023年度成果列表：
1. Ziqi Meng; Jinwei Dong; Erle C. Ellis; Graciela Metternicht; Yuanwei Qin; Xiao-Peng Song;Sara Löfqvist; Rachael D. Garrett; Xiaopeng Jia; Xiangming Xiao; Post-2020 biodiversity framework challenged by cropland expansion in protected areas, Nature Sustainability, 2023, 6：758-768.
2. Sijian Jiang; Xiangzheng Deng; Ziyue Yu; Wei Cheng; Unevenly distributed CO2 and its impacts on terrestrial carbon uptake under the changing land uses, Science of The Total Environment, 2023,903：166805.
3. Wei Cheng; Lei Huang; Zhu Liu; Jinwei Dong; John C. Moore; Douglas G. MacMartin; XiangzhengDeng; Season al and regional changes in terrestrial carbon uptake under an overshoot scenario, Resources, Conservation and Recycling, 2023, 195：106997.
4. Xiangzheng Deng; Yifei Wang; Malin Song; Development Geography for exploring solutionsto promote regional development, Geography and Sustainability, -03-, 4(1)：49-57.
5. Ze Han; XiangzhengDeng; Impacts of cross-regional population migration and agglomeration on carbon emissions in China, Applied Geography, 2023, 159：103088.
6. Wenxuan Wang; Xiangzheng Deng; Yifei Wang; Changes in Non-CO2 Greenhouse Gas Emissions From LivestockProduction, Meat Consumption and Trade in China, Sustainable Production and Consumption, 2023,42：281-291.
7. Xin Xuan; Fan Zhang; Xiangzheng Deng; Yuping Bai; Measurement and spatio-temporal transferof greenhouse gas emissions from agricultural sources in China: A food trade perspective, Resources, Conservation and Recycling, 2023, 197：107100.
8. Xin Yang; Xiangzheng Deng; Anlu Zhang; Does conservation tillage adoptionimprove farmers’ agricultural income? A case study of the rice and fish co-cultivation system in Jianghan Plain, China, Journal of Rural Studies, 2023, 103：103108.
9. Ziyue Yu; Xiangzheng Deng; Ali Cheshmehzangi; Eugenio Mangi; Structural succession ofland resources under the influence of different policies: A case study for Shanxi Province, China, Land Use Policy, 2023, 132：106810.
10. Liu Gang; Zhang Fan; Deng Xiangzheng; Half of the greenhousegas emissions from China’s food system occur during food production, Communications Earth & Environment, 2023, 4(161).
11. Dawei He; Xiangzheng Deng; Xinsheng Wang; Fan Zhang; Livestock greenhouse gas emissionand mitigation potential in China, Journal of Environmental Management, 2023, 348：119494.
12. Guofeng Wang; Rui Shi; Wei Cheng; Lihua Gao; Xiankai Huang; Bibliometric Analysis for Carbon Neutralitywith Hotspots, Frontiers, and Emerging Trends between 1991 and 2022, International Journal of Environmental Research and Public Health, -01-, 20(2)：926.
13. Ziyue Yu; Sijian Jiang; Ali Cheshmehzangi; Yu Liu; Xiangzheng Deng; Agricultural restructuring forreducing carbon emissions from residents’ dietary consumption in China, Journal of Cleaner Production, 2023, 10(387)：135948.
14. Li Jun; Xing Jiali; Ding Rui; Shi Wenjiao; Shi Xiaoli; Wang Xiaoqing; Systematic Evaluation of Nitrogen Application in the Production of Multiple Crops and Its Environmental Impacts in Fujian Province, China, Agricul ture, 2023, 3(13).
15. Su Keqiao; Wang Ruixue; Han Ze; Chen Jiancheng; Deng Xiangzheng; Examining the Path of Urban–Rural Industry Convergence and Its Impacts on Farmers’ Income Growth: Evidence from Xinjiang Uyghur AutonomousRegion, China, Annals of Operations Research, 2023, 11(98).
16. Dengpan Xiao; Wenjiao Shi; Modeling the Adaptation of Agricultural Production to Climate Change, Agriculture, 2023, 13(2)：414.
17. Ruixue Wang; Jiancheng Chen; Zhihui Li; Wanting Bai; Xiangzheng Deng; Factors analysis for the decoupling of grain production and carbon emissions from crop planting in China: A discussion on the regulating effects of planting scale and technological progress, Environmental Impact Assessment Review, 2023,103：107249.
18. Ze Han; Xinqi Zheng; Lingling Hou; Nan Xiao; Xiangzheng Deng; Changes in China’s food security driven by nutrition security and resource constraints, Environment, Development and Sustainability, 2023, 0(0).
19. Ziqi Meng; Jinwei Dong; Erle C. Ellis; Graciela Metternicht; Yuanwei Qin; Xiao-Peng Song; Sara Yuanyuan Di; Nanshan You; Jinwei Dong; Xiaoyong Liao; Kaishan Song; Ping Fu; Recent soybean subsidy policy did not revitalize but stabilize the soybean planting areas in Northeast China, European Journal of Agronomy, 2023, 147：126841.
20. Nanshan You; Jinwei Dong; Jing Li; Jianxi Huang; Zhenong Jin; Rapid early-season maize mapping without crop labels, Remote Sensing of Environment, 2023, 290：113496.
21. Luqian Li; Erqi Xu; Scenario analysis and relative importance indicators for combined impact of climate and land-use change on annual ecosystem services in the Karst mountainous region, Ecological Indicators, 2023, 147：109991.
22. Dajing Li; Erqi Xu; Hongqi Zhang; Multiscale and multifunctional analysis of the coupling relationship between land use and desertification, Land Degradation & Development, 2023, 98(10).
23. Lina Zhang; Erqi Xu; 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, Science of The Total Environment, 2023, 905：167583.
24. Yue Tianxiang; Wu Chenchen; Liu Yi; Du Zhengping; Zhao Na; Jiao Yimeng; Xu Zhe; Shi Wenjiao; HASM quantum machine learning, Science China Earth Sciences, 2023, 9(66)：1937-1945.
25. Wei Xie; Anfeng Zhu; Tariq Ali; Zhengtao Zhang; Xiaoguang Chen; Feng Wu; Jikun Huang; Kyle Frankel Davis; Crop switching can enhance environmental sustainability and farmer incomes in China, Nature, 2023,616(7956)：300-305.
26. 程伟;罗勇;曹龙;丹利;黄磊;邓祥征; 二氧化碳移除技术研究进展与评述,气候变化研究进展,2023,19(5)：672-682.
27. 张向前; 赵岗; 贾慧彤; 邓祥征; 石窟寺类文化遗产可持续发展指标体系构建研究,地理研究,2023,42(12)3331-3348.
28. 岳天祥;吴晨辰;刘熠;杜正平;赵娜; 焦毅蒙; 徐喆;史文娇; HASM量子机器学习,中国科学:地球科学,2023, 53(9)：1958-1968. 第三标注
29. 张婕;刘玉洁;张二梅;陈洁;谭清华;中国县域耕地动态演变及其驱动机制,地理学报,2023,78(9)：2105-2127.
