领域:生物产业 学校:南京大学职称:教授
研究方向
本课题组的研究主题为生态系统的宏观格局与动力学机制。综合利用实地观测、控制实验、大数据分析与系统模型等途径在生态系统—景观—全球尺度上阐释系统突变(稳态转换)、生态弹性、空间格局形成等复杂相互作用的机理;并致力于将基础研究转化为现实生态问题解决方案,重点关注人类活动与胁迫因子综合作用下的自然生态系统退化与恢复(如湿地生态系统与干旱区生态系统),以及社会-生态耦合系统(如城市生态系统)的可持续发展与功能提升。
主要研究手段包括(但不限于)遥感、地理信息系统、空间分析、统计模型、系统动力学模型等。
近期科研项目
国家自然科学基金面上项目:景观系统的生态突变、早期预警信号与安全活动空间研究, 主持
国家自然科学基金面上项目:景观系统突变的级联效应研究,主持
国家自然科学基金青年基金项目:景观动态中的背景效应与景观要素协同变化研究,主持
中荷合作项目:Anticipating dryland resilience for restoration success , 中方主持
环保公益性行业专项重点项目:区域地下水污染监测系统与风险管理关键技术研究,子课题主持
江苏省林业局:江苏省长江沿江湿地资源调查, 主持
南京大学原创与交叉研究培育基金项目:干旱区生态恢复过程中的弹性研究, 主持
南京大学科研创新人才项目:景观生态系统的多稳态与突变研究, 主持
国家典型脆弱生态修复与保护研究重点专项:长三角典型河口湿地生态恢复与产业化技术, 子课题主持
国家水体污染控制与治理科技重大专项:淮河流域水生态功能分区一二级分区
国家水体污染控制与治理科技重大专项:淮河流域水生态功能分区三四级分区
国家林业局:中国国际重要湿地指定与信息更新
国家林业局:全国湿地资源调查(江苏省)
北京市科技支撑项目:北京退化湿地恢复研究与示范
江苏省林业三新工程:丘陵山区森林可持续抚育技术试验与示范项目
江苏省农业三项工程:3S技术在湿地资源调查中应用研究
承担课程
生态学(本科生课程)
野外实习(本科生课程)
生态规划设计(本科生课程)
现代生态学研究方法(研究生课程)
景观生态学(研究生课程)
...
具体了解该专家信息,请致电:027-87555799 邮箱 haizhi@uipplus.com
部分论文
Li-Xia Zhao, Chi Xu*,Zhen-Ming Ge, Johan van de Koppel, Quan-Xing Liu*, (2019). The shaping role of self-organization: linking vegetation patterning, plant traits and ecosystem functioning,Proceedings of the Royal Society B. 286(1900), p.20182859.
Zheng Huang*, Chi Xu*; Van Langevelde, Frank; Ma, Yuying; Langendoen, Tom; Mundkur, Teaj; Si, Yali; Tian, Huaiyu; Kraus, Robert; Gilbert, Marius; Han, Guanzhu; Ji, Xiang; Prins, H; de Boer, Willem.(2019). Contrasting effects of host species and phylogenetic diversity on the occurrence of HPAI H5N1 in European wild birds. Journal of Animal Ecology.
Zhao, Q., Van den Brink, P.J., Carpentier, C., Wang, Y.X., Rodríguez‐Sánchez, P., Xu, C.,Vollbrecht, S., Gillissen, F., Vollebregt, M., Wang, S. and De Laender, F., 2019. Horizontal and vertical diversity jointly shape food web stability against small and large perturbations.Ecology letters.
Scheffer, M.*, Xu, C.*,Hantson, S., Holmgren, M., Los, S.O. & E. H. van Nes. (2018). A Global Climate Niche for Giant Trees. Global Change Biology.24 (7), 2875-2883.
Teng S.N.*, Xu C,Sandel B, & Svenning JC. (2018). Effects of intrinsic sources of spatial autocorrelation on spatial regression modelling. Methods in Ecology and Evolution. 9(2): 363-72.
Tao, T., Abades, S., Huang, Z., Reino, L., Teng, S., Chen, B., Zhang, Y., Xu. C.*, Svenning, J.-C. (2017). Macroecological factors shape local-scale spatial patterns in agriculturalist settlements.Proceedings of the Royal Society B.284 (1866), 20172003.
Flores, B. M.*, Holmgren, M.,Xu, C., van Nes, E.H., Jakovac, C.C., Mesquita, R.C.G. & Scheffer M. (2017). Floodplains as an Achilles’heel of Amazonian forest resilience. PNAS. 201617988.
Xu, C.*, Hantson, S., Holmgren, M., van Nes, E. H., Staal, A., & Scheffer, M. (2016). Remotely sensed canopy height reveals three pantropical ecosystem states. Ecology. 97: 2518-2521.
Staal, A.*, Dekker, S. C., Xu, C.,& van Nes, E. H. (2016). Bistability, Spatial Interaction, and the Distribution of Tropical Forests and Savannas. Ecosystems.19: 1080-1091.
Xu, C.*, E. H. Van Nes, M. Holmgren, S. Kefi, & M. Scheffer. (2015). Local facilitation may cause tipping points on a landscape level preceded by early warning indicators. American Naturalist.186(4).
Xu, C., Vergnon, R., Cornelissen, J., Hantson, S., Holmgren, M., van Nes, E. H., & Scheffer, M.*, (2015). Temperate forest and open landscapes are distinct alternative states as reflected in canopy height and tree cover. Trends in Ecology & Evolution. 30: 501-502.
Xu, C.*, B. J. W. Chen, S. Abades, L. Reino, S. Teng, F. C. Ljungqvist, Z. Y. X. Huang & M. Liu. (2015). Macroecological factors explain large-scale spatial population patterns of ancient agriculturalists. Global Ecology and Biogeography. 24: 1030-1039.
Xu, C.*, Holmgren, M., Van Nes, E. H., Maestre, F. T., Soliveres, S., Berdugo, M., Kefi, S., Marquet, P. A., Abades S., & Scheffer, M. (2015). Can we infer plant facilitation from remote sensing? A test across global drylands. Ecological Applications.25: 1456-1462.
Xu, C., Sheng, S., Chi, T., Yang, X., An, S., & Liu, M.* (2014). Can local landscape attributes explain species richness patterns at macroecological scales? Global Ecology and Biogeography.23: 436-445.
Scheffer, M.*, Vergnon, R., Cornelissen, J., Hantson, S., Holmgren, M., van Nes, E. H., & Xu, C.(2014). Why trees and shrubs but rarely trubs? Trends in Ecology & Evolution.29: 433-434.
Huang Z. Y. X.*, de Boer W F, van Langevelde F, Xu, C., Jebara, K. B., Berlingieri, F., & Prins, H. H. (2013). Dilution effect in bovine tuberculosis: risk factors for regional disease occurrence in Africa. Proceedings of the Royal Society B.280(1765): 20130624.
Xu, C., Liu, M.*, Hong, C., Chi, T., An, S., & Yang, X.(2012). Temporal variation of characteristic scales in urban landscapes: an insight into the evolving internal structures of China’s two largest cities. Landscape Ecology,27: 1063-1074.
Xu, C., Liu, M.*, Zhang, C., An, S., Yu, W., & Chen, J. M. (2007). The spatiotemporal dynamics of rapid urban growth in the Nanjing metropolitan region of China. Landscape Ecology.22(6): 925-937.
详细论文列表及全文请见
https://www.researchgate.net/profile/Chi_Xu8
https://scholar.google.com/citations?user=ZtylhK8AAAAJ&hl=en