电子邮件： xujun@ihb.ac.cn
通信地址： 中国科学院水生生物研究所
邮政编码： 430072
研究领域
[1]区域食物网属性与物种多样性关系
主要研究区域湖泊食物网营养生态位空间的大小、均匀性（生态位互补，complementary）、歧性（生态位冗余，redundancy）、食物链长度、生态位空间质心（centroid of niche space）等食物网特征，及其与物种多样性的关系。研究区域主要为长江中下游和青藏高原湖泊与河流生态系统。
物种数与食物网属性的关系
[2]宏观水生动物营养功能多样性
以全国三级流域为研究单元，主要研究鱼类、螺蚌类等水生动物的营养功能多样性与物种多样性的关系，及多样性的周转（turnover）与镶嵌特征（nestedness）；并在宏观尺度下，分析历史、气候、环境和随机因素的影响比重。
全国内陆渔业平均营养生态位时空动态特征
[3]局域物种共存的聚集规则
以杂食性生物为研究对象，研究共存物种种群与个体营养生态位（individual specialization）与种群密度、生活史特征、个体行为、资源可利用性与丰富度的关系，探讨物种共存下营养生态位对环境变化的响应（如富营养化、气候变化、有毒有害物质累积等）。
共存物种的营养生态位动态关系（以稳定同位素度量）
[4]水域环境保护的应用生态学实践
应用上述研究的理论积累，开展以下四个方面的应用生态学研究：全国流域水生生物一级二级分区与生态功能评估；太湖流域生态圈层构架、生态廊道识别（ecological corridor）、生息空间边界划分和中远期目标研究；全国良好湖泊（抚仙湖、羊卓雍错）和武汉市城市湖泊的生态安全评估、生态损失评估、生态红线划定与生态资产核算等研究。
流域生态廊道与生息空间边界研究示意图（以太湖流域为例）
招生信息
生物学、生态学、环境化学、地理学、数学模型等.
招生专业
招生方向
教育背景
学历
学位
工作经历
2015年 至今中国科学院水生生物研究所 研究员
2015年4月-6月 美国弗罗里达州立大学 高级访问学者
2013年9月-10月 芬兰韦斯屈莱大学 高级访问学者
2010年12月-2012年6月瑞典Lund大学访问学者
2007年07月至今中国科学院水生生物研究所 淡水生态学 副研究员
2005年07月-2007年06月 中国科学院水生生物研究所 淡水生态学 助理研究员
教授课程
代表论著
Xu, J., Zhang, H., Cai, Y., García Molinos, J., & Zhang, M. (2016). Optimal response to habitat linkage of local fish diversity and mean trophic level. Limnology and Oceanography, 10.1002/lno.10313.
Xu, J., Cao, T., Zhang, M., Li, Z., Zhang, M., Ni, L., & Xie, P. (2011). Isotopic turnover of a submersed macrophyte following transplant: the roles of growth and metabolism in eutrophic conditions. Rapid Communications in Mass Spectrometry, 25, 3267-3273.
Xu, J., Su, G., Xiong, Y., Akasaka, M., García Molinos, J., Matsuzaki, S.-i., & Zhang, M. (2015). Complimentary analysis of metacommunity nestedness and diversity partitioning highlights the need for a holistic conservation strategy for highland lake fish assemblages. Global Ecology and Conservation, 3(0), 288-296. doi: http://dx.doi.org/10.1016/j.gecco.2014.12.004
Xu, J., Wen, Z., Gong, Z., Zhang, M., Xie, P., & Hansson, L.-A. (2012). Seasonal trophic niche shift and cascading effect of a generalist predator fish. Plos One, DOI:10.1371/journal.pone.0049691.
Xu, J., Wen, Z., Ke, Z., Zhang, M., Zhang, M., Guo, N., . . . Xie, P. (2014). Contrasting energy pathways at the community-level as a consequence from regime shifts. Oecologia, DOI: 10.1007/s00442-013-2878-2.
Xu, J., Xie, P., & Qin, J. (2008). Diel isotopic fluctuation in surface seston and its physiological and ecological implications. Annales de Limnologie - International Journal of Limnology, 44(3), 197-201.
Xu, J., Xie, P., Zhang, M., Zhou, Q., Zhang, L., Wen, Z., & Cao, T. (2007). Icefish (Salangidae) as an indicator of anthropogenic pollution in freshwater systems using nitrogen isotope analysis. Bulletin of environmental contamination and toxicology, 79(3), 323-326.
Xu, J., Yang, Q., Zhang, M., Zhang, M., Xie, P., & Hansson, L.-A. (2011). Preservation effects on stable isotope ratios and consequences for reconstruction of energetic pathways. Aquatic Ecology, 45, 483-492.
Xu, J., & Zhang, M. (2012). Primary consumers as bioindicator of nitrogen pollution in lake planktonic and benthic food webs. Ecological Indicators, 14, 189-196.
Xu, J., Zhang, M., & Xie, P. (2007). Size-related shifts in reliance on benthic and pelagic food webs by lake anchovy. Ecoscience, 14(2), 170-177.
Xu, J., Zhang, M., & Xie, P. (2007a). Stable carbon isotope variations in surface bloom scum and subsurface seston among shallow eutrophic lakes. Harmful Algae, 6(5), 679-685.
Xu, J., Zhang, M., & Xie, P. (2007b). Trophic relationship between the parasitic isopod Ichthyoxenus japonensis and the fish Carassius auratus auratus as revealed by stable isotopes. Journal of Freshwater Ecology, 22(2), 333-338.
Xu, J., Zhang, M., & Xie, P. (2008). Stable isotope changes in freshwater shrimps (Exopalaemon modestus and Macrobrachium nipponensis): trophic pattern implications. Hydrobiologia, 605(1), 45-54.
Xu, J., Zhang, M., & Xie, P. (2011). Sympatric variability of isotopic baselines influences modeling of fish trophic patterns. Limnology, 12, 107-115. doi: 10.1007/s10201-010-0327-z
Cai, Y., Xue, Q., Xu, J., Zhang, L., Gong, Z., & Acharya, K. (2016). Widespread natural intraspecific variation in tissue stoichiometryof two freshwater molluscs: Effect of nutrient enrichment. Ecological Indicators, 66, 583-591.
Cai, Y., Zhang, Y., Wu, Z., Chen, Y., Xu, J., & Gong, Z. (2016). Composition, diversity, and environmental correlates of benthic macroinvertebrate communities in the five largest freshwater lakes of China. Hydrobiologia, DOI 10.1007/s10750-10016-12989-y.
Cao, T., Ni, L., Xie, P., Xu, J., & Zhang, M. (2011). Effects of moderate ammonium enrichment on three submersed macrophytes under contrasting light availability. Freshwater Biology, 56, 1620-1629.
Cao, T., Xie, P., Li, Z., Ni, L., Zhang, M., & Xu, J. (2009). Physiological stress of high NH4+ concentration in water column on the submersed macrophyte Vallisneria Natans L. Bulletin of environmental contamination and toxicology, 82(3), 296-299.
Cao, T., Xie, P., Ni, L., Wu, A., Zhang, M., & Xu, J. (2008). Relationships among the contents of total phenolics, soluble carbohydrate, and free amino acids of 15 aquatic macrophytes. Journal of Freshwater Ecology, 23(2), 291-296.
Cao, T., Xie, P., Ni, L., Zhang, M., & Xu, J. (2009). Carbon and nitrogen metabolism of an eutrophication tolerative macrophyte, Potamogeton crispus, under NH4+ stress and low light availability. Environmental and Experimental Botany, 66(1), 74-78
Chen, J., Xie, P., Li, L., & Xu, J. (2009). First identification of the hepatotoxic microcystins in the serum of a chronically exposed human population together with indication of hepatocellular damage. Toxicological sciences, 108(1), 81-89.
Fu, H., Zhong, J., Yuan, G., Xie, P., Guo, L., Zhang, X., . . . Ni, L. (2014). Trait-based community assembly of aquatic macrophytes along a water depth gradient in a freshwater lake. Freshwater Biology, 59, 2462–2471.
Geng, H., Xie, P., & Xu, J. (2006). Effect of toxic Microcystis aeruginosa PCC7820 in combination with a green alga on the experimental population of Brachionus calyciflorus and B. rubens. Bulletin of environmental contamination and toxicology, 76(6), 963-969.
Ke, Z., Xie, P., Huang, L., & Xu, J. (2010). Predation risk perception in Daphnia carinata induced by the milt of common carp (Cyprinus carpio). Journal of Freshwater Ecology, 25(3), 467-473.
Li, S., Xie, P., Xu, J., Li, L., Liang, G., & Zheng, L. (2007). Tissue distribution of microcystins in bighead carp via intraperitoneal injection. Bulletin of environmental contamination and toxicology, 79(3), 297-300.
Li, S., Xie, P., Xu, J., Zhang, X., Qin, J., Zheng, L., & Liang, G. (2007). Factors shaping the pattern of seasonal variations of microcystins in Lake Xingyun, a subtropical plateau lake in China. Bulletin of environmental contamination and toxicology, 78(3-4), 226-230.
Li, Z., Kong, L., Yang, L., Zhang, M., Cao, T., Xu, J., . . . Lei, Y. (2011). Effect of substrate grain size on the growth and morphology of the submersed macrophyte Vallisneria natans L. Limnologica, 42, 81-85.
Li, Z., Wang, S., L, K., Zhang, M., Cao, T., & Xu, J. (2011). Suppressed growth of the submersed macrophyte Vallisneria natans in a non-rooted suspended state. Journal of Freshwater Ecology, 26, 423-428.
Li, Z., Xu, J., Cao, T., Ni, L., & Xie, P. (2010). Adaptive responses of a floating-leaved macrophyte, Nymphoides peltata, to a terrestrial habitat. Journal of Freshwater Ecology, 25(3), 481-488.
Li, Z., Yang, L., Lu, W., Guo, W., Gong, X., Xu, J., & Yu, D. (2015). Spatial patterns of leaf carbon, nitrogen stoichiometry and stable carbon isotope composition of Ranunculus natans C.A. Mey. (Ranunculaceae) in the arid zone of northwest China. Ecological Engineering, 77(0), 9-17. doi: http://dx.doi.org/10.1016/j.ecoleng.2015.01.010
Li, Z., Yu, D., & Xu, J. (2011). Adaptation to water level variation: responses of a floating - leaved macrophyte Nymphoides peltata to a terrestrial habitat. Annales de Limnologie - International Journal of Limnology, 47(1), 97-102.
Li, Z., Zhang, M., Cao, T., Zhang, M., Ni, L., Xie, P., & Xu, J. (2011). Variation in stable isotope signatures of the submersed macrophyte Vallisneria natans colleted from several shallow lakes in China. Journal of Freshwater Ecology, 26, 429-433.
Qin, J., Xu, J., & Xie, P. (2007). Diet overlap between the endemic fish Anabarilius grahami (Cyprinidae) and the exotic noodlefish Neosalanx taihuensis(Salangidae) in Lake Fuxian, China. Journal of Freshwater Ecology, 22(3), 365-370.
Sha, S., Su, G., Zhang, P., Zhang, H., & Xu, J. (2015). Diverse Dietary Strategy of Lake Anchovy Coilia ectenes taihuensis in Lakes with Different Trophic Status. Journal of Ichthyology, 55(6), 866-873.
Su, G., Xu, J., Akasaka, M., García Molinos, J., & Matsuzaki, S.-i. (2015). Human impacts on functional and taxonomic homogenization of plateau fish assemblages in Yunnan, China. Global Ecology and Conservation, 4, 470-478.
Wang, Y., Xiao, X., Yu, X., Xu, J., Cai, Y., & Lei, G. (2016). Resource availability determines food chain length in Chinese subtropical rivers. Aquatic Ecology, DOI 10.1007/s10452-016-9567-2.
Wang, Y., Xu, J., Yu, X., & Lei, G. (2014). Fishing down or fishing up in Chinese freshwater lakes. Fisheries Management and Ecology, 21, 374-382.
Wang, Y., Yu, X., Li, W., Xu, J., Chen, Y., & Fan, N. (2011). Potential influence of water level changes on the energy flows in a lake food web. Chinese Science Bulletin, 2794-2802.
Wang, Y., Yu, X., & Xu, J. (2011). Decreased trophic position as a function of increasing body size of a benthic omnivorous fish from the largest freshwater lake in China. Environmental Biology of Fishes, 91, 505-512.
Wen, Z., Xie, P., & Xu, J. (2009). Contributions of pelagic and benthic dietary sources to freshwater mussels: evidence from stable carbon isotope analysis. Journal of Freshwater Ecology, 24(3), 425-430.
Wen, Z., Xie, P., & Xu, J. (2010). Mussel isotope signature as indicator of nutrient pollution in a freshwater eutrophic lake: species, spatial, and seasonal variability. Environmental monitoring and assessment, 163(1), 139-147.
Wu, S., Wang, S., Yang, H., Xie, P., Ni, L., & Xu, J. (2008). Field studies on the environmental factors in controlling microcystin production in the subtropical shallow lakes of the Yangtze River. Bulletin of environmental contamination and toxicology, 80(4), 329-334.
Yang, H., Xie, P., Ke, Z., Liu, Y., Wu, S., Xu, J., & Guo, L. (2006). The Impact of planktivorous fishes on microcystin concentrations in Meiliang Bay, Lake Taihu, China. Journal of Freshwater Ecology, 21(4), 721-723.
Yang, H., Xie, P., Xu, J., Zheng, L., Deng, D., Zhou, Q., & Wu, S. (2006). Seasonal variation of microcystin concentration in Lake Chaohu, a shallow subtropical lake in the People's Republic of China. Bulletin of environmental contamination and toxicology, 77(3), 367-374.
Yang, Q., Xie, P., Shen, H., Xu, J., Wang, P., & Zhang, B. (2012). A novel flushing strategy for diatom-bloom prevention in the lower-middle Hanjiang River. Water Research, 46, 2525-2534.
Yao, X., Huang, G., Xie, P., & Xu, J. (2016). Trophic niche differences between coexisting omnivores silver carp and bighead carp in a pelagic food web. Ecological Research, 31, 831-839.
Yu, H., Liu, Y., Xu, J., & Niu, Y. (2015). Variations in stable carbon isotopic compositions of aquatic macrophytes in eutrophic lakes in China. Fresenius Environmental Bulletin, 24, 11 - 18.
Zhang, H., Ekvall, M. K., Xu, J., & Hansson, L.-A. (2015). Counteracting effects of recruitment and predation shape establishment of rotifer communities under climate change Limnology and Oceanography, doi: 10.1002/lno.10122.
Zhang, H., Wu, G., Zhang, H., Xie, P., Xu, J., & Zhou, Q. (2013). Role of body size and temporal hydrology in the dietary shifts of shortjaw tapertail anchovy Coilia brachygnathus (Actinopterygii, Engraulidae) in a large floodplain lake. Hydrobiologia, 703, 247-256.
Zhang, H., Zhang, H., Wu, G., Zhang, P., & Xu, J. (2013). Trophic fingerprint of fish communities in subtropical floodplain lakes. Ecology of Freshwater Fish, doi: 10.1111/eff.12022.
Zhang, L., Xu, J., Xie, P., Zang, X., Qiu, G., & Zeng, J. (2007). Stable isotope variations in particulate organic matter and a planktivorous fish in the Yangtze River. Journal of Freshwater Ecology, 22(3), 383-386.
Zhang, L., Zang, X., Xu, J., Xie, P., Zhu, Z., & Su, J. (2007). Mercury bioaccumulation in fishes of three gorges reservoir after impoundment. Bulletin of environmental contamination and toxicology, 78(3-4), 262-264.
Zhang, M., Cao, T., Ni, L., Xie, P., Zhu, G., Zhong, A., . . . Fu, H. (2011). Light-dependent phosphate uptake of a submersed macrophyte Myriophyllum spicatum L. Aquatic Botany, 94, 151-157.
Zhang, M., Wang, Z., Xu, J., Liu, Y., Ni, L., Cao, T., & Xie, P. (2011). Effects of microcystins and ammonia toxicity on antioxidant activity and C, N metabolites of aquatic macrophytes in a Chinese shallow lake. Chemosphere, 82, 329-339.
Zhang, M., Xie, P., Xu, J., Liu, B., & Yang, H. (2006). The regulation mechanisms of internal P-loading in the large shallow Lake Chaohu. Chinese Science Bulletin, 49(19), 72-81.
Zhang, M., Xu, J., & Hansson, L.-A. (2015). Local environment overrides regional climate influence on regime shift in a north temperate lake. Aquatic Ecology, 49, 105-113.
Zhang, M., Xu, J., & Xie, P. (2007). Metals in surface sediments of large shallow eutrophic lake Chaohu, China. Bulletin of environmental contamination and toxicology, 79(2), 242-245.
Zhang, M., Xu, J., & Xie, P. (2008). Nitrogen dynamics in large shallow eutrophic Lake Chaohu, China. Environmental Geology, 55(1), 1-8.
Zhang, P., Bakker, E. S., Zhang, M., & Xu, J. (2016). Effects of warming on Potamogeton crispus growth and tissuestoichiometry in the growing season. Aquatic Botany, 128, 13-17.
Zhang, P., Tang, H., Gong, Z., Xie, P., & Xu, J. (2013). Phytoplankton abundance constrains planktonic energy subsidy to benthic food web. Journal of Ecosystem & Ecography, 4, http://dx.doi.org/10.4172/2157-7625.1000139.
Zhang, Z., Liu, L., Xie, C., Li, D., Xu, J., Zhang, M., & Zhang, M. (2014). Lipid contents, fatty acid profiles and nutritional quality of nine wild caught freshwater fish species of the Yangtze Basin, China. Journal of Food and Nutrition Research, 2, 388-394.
Zhang, Z., Zhang, M., Xu, J., & Li, D. (2014). Balanced fatty acid intake benefits and mercury exposure risks: an integrated analysis of chinese commercial freshwater fish and potential guidelines for consumption. Human and Ecological Risk Assessment, DOI: 10.1080/10807039.10802014.10920226.
Zhou, Q., Xie, P., Xu, J., Ke, Z., & Guo, L. (2009). Growth and food availability of silver and bighead carps: evidence from stable isotope and gut content analysis. Aquaculture Research, 40(14), 1616-1625.
Zhou, Q., Xie, P., Xu, J., Ke, Z., Guo, L., & Cao, T. (2009). Seasonal variations in stable isotope ratios of two biomanipulation fishes and seston in a large pen culture in hypereutrophic Meiliang Bay, Lake Taihu. Ecological Engineering, 35(11), 1603-1609.
Zhou, Q., Xie, P., Xu, J., Liang, X., Qin, J., Cao, T., & Chen, F. (2011). Seasonal trophic shift of littoral consumers in eutrophic lake Taihu (China) revealed by a two-source mixing model. TheScientificWorldJOURNAL, 11, 1442-1454. doi: DOI 10.1100/tsw.2011.134
奖励信息
指导学生
已指导学生
张欢 硕士研究生 071004-水生生物学
张培育 硕士研究生 085238-生物工程
沙永翠 硕士研究生 071004-水生生物学
苏国欢 硕士研究生 071004-水生生物学
姚小燕 硕士研究生 071004-水生生物学
王沈 硕士研究生 085238-生物工程
现指导学生
何雨晗 硕士研究生 071004-水生生物学
符鸿 博士研究生 071004-水生生物学
赵康顺 博士研究生 071004-水生生物学