专家人才

刘宇

    1981年生,副研究员。2004年毕业于湖南文理学院地理科学专业;2007年获中国科学院成都山地灾害与环境研究所自然地理学硕士学位;2011年获中国科学院生态环境研究中心生态学博士学位; 20137月中国科学院遥感与数字地球研究所博士后出站,20137月起在中国科学院地理科学与资源研究所工作至今。主要从事景观生态学研究,研究方向包括景观格局调控地表过程的机理、景观格局-过程-功能-服务级联机制及生态系统评估。在景观格局与生态过程、景观变化与生态系统服务、生态系统遥感观测等方面主持国家自然科学基金项目青年和面上项目3项,主持国家重点研发计划课题1项、中国科学院STS项目课题1项、行业委托项目多项,参与国家自然基金重大项目、国家重点研发计划项目、国际合作项目。在国内外期刊发表学术论文100余篇,其中SCI论文50多篇,第一或通讯作者论文40余篇,有关部门采纳咨询报告2份,参编专著5部。

研究领域和方向:

生态学

研究方向:1)景观格局与生态过程;(2)景观过程与生态服务;3)生态遥感与生态系统评估。

研究生招生:

欢迎有自然地理学、生态学、遥感科学与技术、水文学、土壤学、地图学与地理信息系统等专业背景

的学生报考。

联系方式:

Email: liuyu@igsnrr.ac.cn

主要承担的项目:

国家重点研发计划项目课题,“不同植被全波段机理模型和反演算法研究

(2022YFB3903304),课题负责人.

国家自然科学基金面上项目,“生态-社会级联耦合框架下生态服务对景观变化的响应研究”(42071239),主持。

国家自然科学基金面上项目,“生态过程-服务-需求框架下土壤保持服务的形成机制和尺度效应研究”(41671186),主持。

中国科学院国际合作局国际大科学计划培育专项项目“全球干旱区生态系统大科学计划”(121311KYSB20170004),参加。

中国科学院科技服务网络计划(STS)项目课题“基于CERN的生态系统状况数据集开发与出版”,负责人。

国家自然科学基金青年基金项目“基于水文连接的景观格局变化及其土壤保持和碳储存效应评价”(41301032),主持。

国家自然科学基金重大项目课题“黄土高原生态系统承载力的空间格局及调控途径”(41390464),2014/01-2018/12,参加。

国家自然科学基金面上项目“鄱阳湖植食性候鸟越冬活动对湿地食物网结构和C、N、P循环的影响”(41471088),2015/01-2018/12,参加。

横向项目,中国滨海湿地保护管理战略研究,2014/02-2015/09,参加。

论著:

Xiao-Liang Jin,Yu Liu*,Xiu-Bo Yu,2025. Variation patterns of soil carbon,nitrogen and erosion on semi-arid loess hillslopes: contribution of connectivity. Catena,261 109566.

李瑞鹏,刘宇*,靳晓亮,郝晓博,2025. 基于UAV-LiDAR的黄土沟道剖面形态比较. 中国水土保持科学,23(5):25-36.

Xinran Zheng,Yu Liu*,Yuehan Dou*,2025. Social Dynamics of Perceived Intangible Values Under Ecological Restoration Among Rural Inhabitants in Yan'an,China. Land Degradation & Development, 36(12):4145-4165.

Xiaobo Hao,Yu Liu*,2025. UAV-LiDAR-based structural diversity of subtropical forests under different management practices in Southern China. Forests,16: 723.

Jinjin Zhu,Chongjun Tang*,You Hu,Yu Liu,2025. Soil depth modulates microbial communities in citrus orchards of the subtropical red soil region: From life-history strategies to ecological functional potentials. Journal of Cleaner Production,525: 146600.

郝晓博,刘宇*,靳晓亮,李瑞鹏.红壤丘陵区典型亚热带人工林降雨分配特征.应用与环境生物学报. https://doi.org/10.19675/j.cnki.1006-687x.2025.04013

程永泽,周红艺,汤崇军,刘宇*,2025.红壤丘陵区蜜橘NDVI对冠层厚度的敏感性. 中国水土保持,2:53-57.

YuanyuanHuang*,Xiaodong Song, Ying-Ping Wang, Josep G. Canadell, Yiqi Luo, Philippe Ciais, Anping Chen, Songbai Hong, Yugang Wang, Feng Tao, Wei Li, Yiming Xu, Reza Mirzaeitalarposhti, Heba Elbasiouny, Igor Savin, Dmitry Shchepashchenko, Raphael A. Viscarra Rossel, Daniel S. Goll, Jinfeng Chang, Benjamin Z. Houlton, Huayong Wu, Fei Yang, Xiaoming Feng, Yongzhe Chen, Yu Liu, Shuli Niu, Gan-Lin Zhang, 2024. Size, distribution, and vulnerability of the global soil inorganic carbon. Science,384(6692): 233-239.

林静,刘宇*,苏常红. 基于多异速生长方程的半干旱区樟子松人工林碳储量评估及预测. 生态学杂志,2024,43(11):3283-3290.

Zhihui Luo,Yu Liu*,Hongyi Zhou,2024. The vegetation–topography heterogeneity coupling in the Loess Plateau,China. Frontiers in Environmental Science, 12: 1343215.

Xiao-Liang Jin,Yu Liu*,Xiubo Yu,2024. UAV-RGB-image-based above ground biomass equation for planted forest in semi-arid Inner Mongolia,China. Ecological Informatics, 81: 102574.

Xiaoliang Jin,Yu Liu*,Xiubo Yu,2024. Connectivity-mediated SOC and soil texture variation in the planted shrub ecosystem in the Loess Plateau,China. Catena, 239: 107967.

彭保发,刘宇*,2022. 河流景观生态服务供给与需求/消费的互馈机制. 生态学报,42(19):7707-7716.

Yu Xian,Xueli Wei,Haibo Zhou,Ningsheng Chen,Yu Liu,Feng Liu,Hao Sun,2022. Snowmelt-triggered reactivation of a loess landslide in Yili,Xinjiang,China: mode and mechanism. Landslides, 19: 1843-1860.

Yu Liu*,Yingxi Zeng,Xiubo Yu,2022. Land‑use‑mediated inconsistency of changes in the provision and delivery of soil erosion control services at the watershed scale. Environment Monitoring and Assessment,194:408.

Yingxi Zeng,Yu Liu*,Xiubo Yu,2022. Contribution of hydrological connectivity to the retention of soil organic carbon by vegetation patches: Insight from a dryland hillslope on the Loess Plateau,China. Catena,216: 106436.

赵亮,刘宇*, 罗勇,2021.数字表面模型(DSM)参数指示林窗特征的有效性研究.遥感技术与应用,36(2):420-430.

Yuehan Dou,Xiubo Yu,Yu Liu,2021. Rethinking non-material links between people and drylands from a cultural ecosystem services perspective. Current Opinion in Environmental Sustainability,48:110-114.

Yu Liu*,Xiubo Yu,Liang Zhao,Suxiao Li,2021. Evaluating the revegetation in degraded dryland rangeland by shrub plating: perspectives of hydrological and sediment connectivity. Current Opinion in Environmental Sustainability,48:132-138.

Wei Zhao,Xiubo Yu,Yu Liu,Li Xu,Zhi Chen,Shenggong Li1,2021. Distinct vegetation response to drying and wetting trends across an aridity threshold. Environmental Research Communications,3(2):025002.

Suxiao Li,Yu Liu,Hong Yang,Xiubo Yu*,Yiqian Zhang,Cunxiao Wang,2021. Integrating ecosystem services modeling into effectiveness assessment of national protected areas in a typical arid region in China. Journal of Environmental Management,297: 113408.

Jiakun Teng,Shaoxia Xia*,Yu Liu,Xiubo Yu*,Houlang Duan,Han Xiao,Chuanpeng Zhao,2021. Assessing habitat suitability for wintering geese by using Normalized Difference Water Index (NDWI) in a large floodplain wetland,China. Ecological Indicators,122: 107260.

Chongjun Tang,Yu Liu*,Zhongwu Li*,Liping Guo,Aizhen Xu A,Jiading Zhao,2021. Effectiveness of vegetation cover pattern on regulating soil erosion and runoff generation in red soil environment,southern China. Ecological Indicators,129: 107956.

Chan Diao,Yu Liu*,Liang Zhao,Ga Zhuo,Yongqing Zhang,2021. Regional-scale vegetation-climate interactions on the Qinghai-Tibet Plateau. Ecological Informatics,65:101413.

张全军,张广帅,于秀波*,刘宇,夏少霞,孟竹剑,许策,胡斌华,万松贤,2020. 鄱阳湖湿地优势植物枯落物的分解速率及碳、氮、磷释放动态特征. 生态学报,40(24):8905-8916.

徐莉,刘宇*,张忠启,赵亮,蒋军乐,2020. 灌草镶嵌坡面土壤紧实度变异及水文连通度的影响. 水土保持研究,27(5):133-137+146.

汤崇军,刘宇*,徐爱珍,郭利平. 红壤径流小区覆被格局的水土保持效应评价. 中国水土保持科学,2020,18(2):36-42.

Yu Liu*,Liang Zhao,Xiubo Yu,2020. A sedimentological connectivity approach for assessing on-site and off-site soil erosion control services. Ecological Indicators,115: 106434.

Yu Liu*,Liang Zhao,2020. Effect of plant morphological traits on throughfall,soil moisture,and runoff. Water,12:1731.

Xiaowei Li*,Xiubo Yu*,Xiyong Hou*,Yubin Liu,Hui Li,Yangming Zhou,Shaoxia Xia,Yu Liu,Houlang Duan,Yuyu Wang,Yuehan Dou,Meng Yang,Li Zhang,2020. Valuation of wetland Ecosystem Services in National Nature Reserves in China’s Coastal Zones. Sustainability,12(8):3131.

Wei Zhao,Xiubo Yu*,Cuicui Jiao,Chengdong Xu,Yu Liu,Genan Wu,2020. Increased association between climate change and vegetation index variation promotes the coupling of dominant factors and vegetation growth. Science of the Total Environment,767: 144669.

Liang Zhao,Yu Liu*,Yong Luo,2020. Assessing hydrological connectivity mitigated by reservoirs,vegetation cover,and climate in Yan River Watershed on the Loess Plateau,China: The Network Approach. Water, 12:1742.

Jiakun Teng,Shaoxia Xia*,Yu Liu,Peng Cui,Jiang Chen,Wuwei Si,Houlang Duan,Xiubo Yu*,2020. Differences of Regulative Flexibility between Hydrological Isolated and Connected Lakes in a Large Floodplain: Insight from Inundation Dynamics and Landscape Heterogeneity. Water,12(4):991.

Houlang Duan,Shaoxia Xia,Micha Victoria Jackson,Ning Zhao,Yu Liu,Jiakun Teng,Zhen Meng,Xiubo Yu*,Jianbin Shi*,2020. Identifying new sites of significance to waterbirds conservation and their habitat modification in the Yellow and Bohai Seas in China. Global Ecology and Conservation,22: e01031.

Duan,Houlang,Xia,Shaoxia,Yu,Xiubo*,Liu,Yu,Teng,Jiakun,Dou,Yuehan,2020. Using citizen science data to inform the relative sensitivity of waterbirds to natural versus human-dominated landscapes in China. Ecology and Evolution,10(14):7233-7241.

刘宇*,赵亮,2019. 基于过程效应功能服务级联机制的森林减沙服务传输研究. 长江流域资源与环境,28(04):883-892.

赵亮,刘宇*,罗勇,刘汉湖,2019. 黄土高原近40年人类活动强度时空格局演变. 水土保持研究,26(4):306-313.

张全军,张广帅,万松贤,刘宇,夏少霞,李雅,许策,于秀波*,2019. 鄱阳湖植食越冬候鸟粪便对洲滩湿地薹草枯落物分解过程及碳、氮、磷释放的影响. 湖泊科学,31(03):814-824.

徐爱珍,汤崇军*,刘宇,郭利平,赵佳鼎,2019.红壤区生产建设项目边坡防护措施保水减沙效益研究.中国水土保持,2: 44-46+69.     

高文文,曾源*,刘宇,衣海燕,吴炳方,鞠洪波,2019.南水北调中线水源区2000—2015年森林动态变化遥感监测. 林业科学,55(4):97-107.

Yu Liu*,Ya Li,2019. Synergy and trade-off between carbon sequestration and soil water balance: impact of revegetation choices. Environmental Earth Sciences 78: 651.

Ya Li,Xiubo Yu*,Qun Guo,Yu Liu,Shaoxia Xia,Guangshuai Zhang,Quanjun Zhang,Houlang Duan,Liang Zhao,2019. Estimating the biomass of Carex cinerascens (Cyperaceae) in floodplain wetlands in Poyang Lake,China. Journal of Freshwater Ecology,34(1):379-394.

Wenwen Gao,Yuan Zeng*,Yu Liu,Bingfang Wu,2019. Human Activity Intensity Assessment by Remote Sensing in the Water Source Area of the Middle Route of the South-to-North Water Diversion Project in China. Sustainability,11(20):5670.

Quanjun Zhang,Guangshuai Zhang,Xiubo Yu*,Yu Liu, Shaoxia Xia,Ya Li,Binhua Hu,Songxian Wan,2019. Effect of ground water level on the release of carbon,nitrogen and phosphorus during decomposition of Carex. cinerascens Kukenth in the typical seasonal floodplain in dry season. Journal of Freshwater Ecology,34(1):305-322.

Houlang Duan,Shaoxia Xia,Xiyong Hou,Yu Liu, Xiubo Yu*,2019. Conservation planning following reclamation of intertidal areas throughout the Yellow and Bohai Seas,China. Biodiversity and Conservation,28: 3787–3801.

赵亮,刘宇*,2018.耦合景观破碎化和土壤侵蚀的”“边界指数.地理与地理信息科学,341):98-104.

张广帅,于秀波*,张全军,李雅,刘宇,段后浪,2018.鄱阳湖湿地土壤微生物群落结构沿地下水位梯度分异特征. 生态学报,38(11):3825-3837.

张广帅,于秀波*,刘宇,张欢,张全军,李雅,段后浪,2018. 鄱阳湖碟形湖泊植物分解和水位变化对水体碳、氮浓度的叠加效应. 湖泊科学,30(3):668-679.

滕佳昆,刘宇*,丁明涛,2018. 基于RGB图像的刺槐季节变化监测适用指数研究.遥感技术与应用,33(3):476-485.

滕佳昆,刘宇*,2018. 坡面径流冲刷侵蚀的植被覆盖阈值现象研究.中国水土保持,4:42-45.

彭保发,郑俞,刘宇*,2018. 耦合生态服务的区域生态安全格局研究框架. 地理科学,38 (3):361- 367.

李雅,于秀波*,刘宇,张广帅,张全军,段后浪,2018. 湿地植物功能性状对水文过程的响应研究进展.生态学杂志,37(3):952-959.

Shaoxia Xia,Yu Liu*,Xiubo Yu,Bojie Fu. 2018. Challenges in coupling LTER with environmental assessments: An insight from potential and reality of the Chinese Ecological Research Network in servicing environment assessments. Science of the Total Environment 633: 1302-1313.

Shanshan Xu,Qinghe Zhao*,Yu Liu,Shengyan Ding,Mingzhou Qin,2018. Sensitivity and applicability of landscape leakiness index in determining soil and water conservation function of a subtropical riparian vegetation buffer zone. Environmental Engineering Science,36(2):227-236.

Peng Li,Zhiming Feng*,Chiwei Xiao,Boudmyxay Khampheng,Yu Liu,2018. Detecting and mapping annual newly-burned plots (NBP) of swiddening using historical Landsat data in Montane Mainland Southeast Asia (MMSEA) during 1988-2016. Journal of Geographical Sciences,9(28):1307-1328.

Guangshuai Zhang,Xiubo Yu*,Jun Xu,Houlang Duan,Loretta Rafay,Quanjun Zhang,Ya Li,Yu Liu,Shaoxia Xia,2018. Effects of environmental variation on stable isotope abundances during typical seasonal floodplain dry season litter decomposition. Science of The Total Environment,630: 1205-1215.

张琼,张明祥,于秀波*,刘宇,2017.湿地保护与管理培训需求分析. 湿地保护与管理,13(4):17-20.

朱源,刘宇*,赵亮,2017. 2015年黄土高原地区土地利用/覆被栅格数据[J/OL].中国科学数据,24):DOI: 10.11922/csdata.170.2017.0137.

刘宇*,滕佳昆,2017. WATEM/SEDEM框架下的土壤保持效益传输研究. 资源科学,39(5)860-870.

刘宇*,2017.渗透指数在黄土丘陵沟壑区径流输沙与覆被格局关系研究中的适用性.中国农村水利水电,11:35-40.

刘宇*,2017.景观指数耦合景观格局与土壤侵蚀的有效性研究.生态学报,37(15):4923-4935.

Abbas Idowu Innocent*,Bingfang,Wu,Yu Liu,2017. Assessing land use-land cover changes over Africa (2001-2009) using geospatial technique. Innovare Journal of Science,5(3):1-7.

Shuai Wang,Fu Bojie,Liang Wei,Yu Liu,Wang Yafeng,2017. Driving forces of changes in the water and sediment relationship in the Yellow River. Science of the Total Environment,576: 453-461.

Shuai Wang,Bojie Fu*,Haibin Chen,Yu Liu,2017. Regional development boundary of China’s Loess Plateau: Water limit and land shortage. Land Use Policy,74:130-136.

Guangyao Gao*,Jianjun Zhang,Yu Liu,Zheng Ning,Bojie Fu,and Murugesu Sivapalan,2017. Spatio-temporal patterns of the effects of precipitation variability and land use/cover changes on long-term changes in sediment yield in the Loess Plateau,China. Hydrology and Earth System Science,21(9):4363-4378.

Bojie Fu,Shuai Wang,Yu Liu,Jianbo Liu,Wei Liang and Chiyuan Miao,2017. Hydrogeomorphic Ecosystem Responses to Natural and Anthropogenic Changes in the Loess Plateau of China. Annual Review of Earth and Planetary Sciences,45(1):223-243.

赵文启,刘宇,罗明良,汪亚峰*,吕一河,2016. 黄土高原小流域植被恢复的土壤侵蚀效应评估.水土保持学报,30(5)89-94.

夏少霞,于秀波*,刘宇,贾亦飞,张广帅,2016. 鄱阳湖湿地现状问题与未来趋势.长江流域资源与环境,25(7):1103-1111.

刘宇*,朱源,2016. 20 世纪80 年代以来长江流域植被变化的速度和格局.三峡生态环境监测,1(2):39-43.

刘宇*,2016. 土壤侵蚀研究中的景观连通度:概念、作用及定量. 地理研究,35(1):195-202.

Yu Liu*,Bojie Fu,2016. Assessing sedimentological connectivity using WATEM/SEDEM model in a hilly and gully watershed of the Loess Plateau,China. Ecological Indicators,66259-268.

Shaoxia Xia, Yu Liu,Yuyu Wang,Bin Chen,Yifei Jia,Guanhua Liu,Xiubo Yu*,Li Wen,2016. Wintering waterbirds in a large river floodplain: Hydrological connectivity is the key for reconciling development and conservation. Science of the Total Environment,573: 645-660.

Shaoxia Xia,Yu Liu,Bin Chen,Yifei Jia,Huan Zhang,Guanhua Liu,Xiubo Yu *,2016. Effect of Water Level Fluctuations on Wintering Goose Abundance in Poyang Lake Wetlands of China. Chinese Geographical Science,27:248–258.

Ji Zhou,Bojie Fu,Guangyao Gao,Yihe Lü, Yu Liu, Nan Lü,Shuai Wang,2016. Effects of precipitation and restoration vegetation on soil erosion in a semi-arid environment in the Loess Plateau,China. Catena,137: 1-11.

张明祥*,鲍达明,王玉玉,刘宇,2015. 美国旧金山湾滨海湿地保护与管理的经验及启示. 湿地科学与管理,11(1):24-28.

刘远书,刘宇,曾源,王红雷*,2015. 南水北调中线水源区土壤侵蚀变化趋势分析.北京大学学报(自然科学版),51(1)171-179.

陈彬,于秀波*,刘宇,2015. 基于中低分辨率遥感影像的分类方法对比研究以鄱阳湖水鸟栖息地遥感分类为例.长江流域资源与环境,24(11):1834-1842.

Jian Hou,Bojie Fu *,Yu Liu,Nan Lv,Guangyao Gao,Ji Zhou,2015. Ecological and hydrological response of farmlands abandoned for different lengths of time: Evidence from the Loess Hill Slope of China. Global and Planetary Change,113(1):59-67.

刘宇*,2014. 水蚀流域土地覆被格局土壤保持能力空间分布式评价. 中国水土保持科学,12(2):92-98.

李晓炜,付超,刘健*,刘宇,封志明,于秀波,2014. 基于生态系统的适应(EBA)—概念、工具和案例.地理科学进展,33(7):931-937.

傅伯杰,赵文武,张秋菊,刘宇,2014.黄土高原景观格局变化与土壤侵蚀.北京:科学出版社,351pp.

傅伯杰*,刘宇,2014. 国际生态系统观测研究计划及启示.地理科学进展,33(7):893-902.

Xiaowei Li,Xiubo Yu,Luguang Jiang,Wenye Li,Yu Liu,Xiyong Hou,2014. How important are the wetlands in the middle-lower Yangtze River region: An ecosystem service valuation approach. Ecosystem Services,10: 54-60.

Xiaoqing Jia,Bojie Fu*,Xiaoming Feng,Guohua Hou,Yu Liu,Xiaofeng Wang,2014. The tradeoff and synergy between ecosystem services in the Grain-for-Green areas in Northern Shaanxi,China. Ecological Indicators,43:103–113.

Lei Zhang,Xiaosong Li*,Quanzhi Yuan,Yu Liu,2014. Object-based approach to national land cover mapping using HJ satellite imagery. Journal of Applied Remote Sensing,8(2):464-471.

刘宇,吴炳方*,张磊,曾源,2013. 耦合过程和景观格局的土壤侵蚀水环境影响评价.应用生态学报,24(9):2581-2589.

刘宇*,傅伯杰,2013. 黄土高原植被覆盖度变化的地形分异及土地利用/覆被变化的影响.干旱区地理,36(6):1097-1102.

高光耀,傅伯杰*,吕一河,刘宇,王帅,周继,2013. 干旱半干旱区坡面覆被格局的水土流失效应研究进展. 生态学报,33 (1):12-22.

Yu Liu*, Bojie Fu,Yihe Lü,Guangyao Gao,Shuai Wang,Ji Zhou,2013. Linking plant cover patterns to hydrological responses using two process-based pattern indices at the plot scale. Science China: D Earth Science,56(11):1888-1898.

Shuai Wang,Bojie Fu*,Guangyao Gao, Yu Liu,Ji Zhou,2013. Responses of soil moisture in different land cover types to rainfall events in a re-vegetation catchment area of the Loess Plateau,China. Catena, 101,122-128.

Yu Liu,Bojie Fu*,Yihe Lü,Zhi Wang,Guangyao Gao,2012. Hydrological response and soil erosion potential of abandoned cropland in the Loess Plateau,China. Geomorphology,138: 404-414.

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