[1] Chen Y, Ding J, Peng Y, et al. Patterns and drivers of soil microbial communities in Tibetan alpine and global terrestrial ecosystems. Journal of Biogeography, 2016, 43: 2027-2039 [2] Xiong Q, Pan K, Zhang L, et al. Warming and nitrogen deposition are interactive in shaping surface soil microbial communities near the alpine timberline zone on the eas-tern Qinghai-Tibet Plateau, southwestern China. Applied Soil Ecology, 2016, 101: 72-83 [3] Khan KS, Mack R, Castillo X, et al. Microbial biomass, fungal and bacterial residues, and their relationships to the soil organic matter C/N/P/S ratios. Geoderma, 2016, 271: 115-123 [4] Zheng H-F (郑海峰), Chen Y-M (陈亚梅), Yang L (杨 林), et al. Responses of soil microbial community structure to simulated warming in alpine timberline in western Sichuan, China. Chinese Journal of Applied Ecology (应用生态学报), 2017, 28(9): 2840-2848 (in Chinese) [5] Chu HY, Grogan P. Soil microbial biomass, nutrient availability and nitrogen mineralization potential among vegetation-types in a low arctic tundra landscape. Plant and Soil, 2010, 329: 411-420 [6] Wang X, Dong S, Gao Q, et al. Effects of short-term and long-term warming on soil nutrients, microbial biomass and enzyme activities in an alpine meadow on the Qinghai-Tibet Plateau of China. Soil Biology and Biochemistry, 2014, 76: 140-142 [7] Fu G, Shen Z, Zhang X, et al. Response of soil microbial biomass to short-term experimental warming in alpine meadow on the Tibetan Plateau. Applied Soil Ecology, 2012, 61: 158-160 [8] Sorensen PO, Finzi AC, Giasson MA, et al. Winter soil freeze-thaw cycles lead to reductions in soil microbial biomass and activity not compensated for by soil warming. Soil Biology and Biochemistry, 2018, 116: 39-47 [9] Schindlbacher A, Rodler A, Kuffner M, et al. Experimental warming effects on the microbial community of a temperate mountain forest soil. Soil Biology and Biochemistry, 2011, 43: 1417-1425 [10] Hess LJT, Austin AT. Pine afforestation alters rhizosphere effects and soil nutrient turnover across a precipitation gradient in Patagonia, Argentina. Plant and Soil, 2017, 415: 1-16 [11] Xiao L (肖 列), Liu G-B (刘国彬), Li P (李 鹏), et al. Effects of short-term elevated CO2 concentration and drought stress on the rhizosphere effects of soil carbon, nitrogen and microbes of Bothriochloa ischaemum. Chinese Journal of Applied Ecology (应用生态学报), 2017, 28(10): 3251-3259 (in Chinese) [12] Wang Q-T (汪其同), Gao M-Y (高明宇), Liu M-L (刘梦玲), et al. Illumina Miseq sequencing-based fungal community of rhizosphere soils along root orders of poplar plantation. Chinese Journal of Applied Ecology (应用生态学报), 2017, 28(4): 1177-1183 (in Chinese) [13] Yin HJ, Li YJ, Xiao J, et al. Enhanced root exudation stimulates soil nitrogen transformations in a subalpine coniferous forest under experimental warming. Global Change Biology, 2013, 19: 2158-2167 [14] Leppälammi-Kujansuu J, Salemaa M, Dan BK, et al. Fine root turnover and litter production of Norway spruce in a long-term temperature and nutrient manipulation experiment. Plant and Soil, 2014, 374: 73-88 [15] Liu S (刘 顺), Sheng K-Y (盛可银), Liu X-S (刘喜帅), et al. Contents of soil organic carbon and nitrogen forms in rhizosphere soil of Cunninghamia lanceolata and the rhizopshere effect. Chinese Journal of Ecology (生态学杂志), 2017, 36(7): 1957-1964 (in Chinese) [16] IPCC. Climate Change 2013: The Physical Science Basis. Cambridge: Cambridge University Press, 2013 [17] Zhang H-Q (张贺全), Sun R-B (孙饶斌), Ye M-S (冶民生), et al. Characteristics of main shrub populations in the original area of the Minjiang River. Research of Soil and Water Conservation (水土保持研究), 2012, 19(1): 124-129 (in Chinese) [18] Ye M-S (冶民生), Wu B (吴 斌), Guan W-B (关文彬), et al. Plant community stability in the upper reaches of Minjiang River. Research of Soil and Water Conservation (水土保持研究), 2009, 16(1): 259-263 (in Chinese) [19] Ma Z, Zhao W, Zhao C, et al. Plants regulate the effects of experimental warming on the soil microbial community in an alpine scrub ecosystem. PLoS One, 2018, 13(4): e0195079 [20] Ma Z-L (马志良), Zhao W-Q (赵文强), Zhao C-Z (赵春章), et al. The responses of soil inorganic nitrogen to warming and plant removal during the growing season in a Sibiraea angustata alpine scrub ecosystem of eastern Qinghai-Xizang Plateau. Chinese Journal of Plant Ecology (植物生态学报), 2018, 42(1): 86-94 (in Chinese) [21] Phillips RP, Fahey TJ. The influence of soil fertility on rhizosphere effects in northern hardwood forest soils. Soil Science Society of America Journal, 2008, 72: 453-461 [22] Vance ED, Brookes PC, Jenkinson DS. An extraction method for measuring soil microbial biomass C. Soil Biology and Biochemistry, 1987, 19: 703-707 [23] Brookes PC, Landman A, Pruden G, et al. Chloroform fumigation and the release of soil nitrogen: A rapid direct extraction method to measure microbial biomass nitrogen in soil. Soil Biology and Biochemistry, 1985, 17: 837-842 [24] Joergensen RG, Wu J, Brookes PC. Measuring soil microbial biomass using an automated procedure. Soil Biology and Biochemistry, 2011, 43: 873-876 [25] Cao C-Y (曹成有), Chen J-M (陈家模), Shao J-F (邵建飞), et al. Seasonal dynamics of soil microbial biomass and enzyme activities in four sand-fixation plantations on Horqin sandy land. Chinese Journal of Ecology (生态学杂志), 2011, 30(2): 227-233 (in Chinese) [26] Yong Z, Dong S, Gao Q, et al. Soil bacterial and fungal diversity differently correlated with soil biochemistry in alpine grassland ecosystems in response to environmental changes. Scientific Reports, 2017, 7: 43077 [27] Hu X (胡 霞), Yin P (尹 鹏), Wang Z-Y (王智勇), et al. Preliminary study on the effect of snow depth and snow duration on soil N dynamics. Ecology and Environment Sciences (生态环境学报), 2014, 23(4): 593-597 (in Chinese) [28] Li Z, Yang W, Yue K, et al. Effects of snow absence on winter soil nitrogen dynamics in a subalpine spruce forest of southwestern China. Geoderma, 2017, 307: 107-113 [29] Wang W, Shu X, Zhang Q, et al. Effects of freeze-thaw cycles on the soil nutrient balances, infiltration, and stability of cyanobacterial soil crusts in northern China. Plant and Soil, 2015, 386: 263-272 [30] Wang J-N (王金牛). Adaptable Cntribution of Differentiation Patterns of Plant Phenology to Maintaining Nitrogen Utilization of Plants in Alpine Meadows and Its Dynamic Balance. PhD Thesis. Beijing: University of Chinese Academy of Sciences 2013 (in Chinese) [31] Xue K, Yuan MM, Zhou JS, et al. Tundra soil carbon is vulnerable to rapid microbial decomposition under climate warming. Nature Climate Change, 2016, 6: 595-600 [32] Bölscher T, Paterson E, Freitag T, et al. Temperature sensitivity of substrate-use efficiency can result from altered microbial physiology without change to community composition. Soil Biology and Biochemistry, 2017, 109: 59-69 [33] Xi N, Bloor JMG. Interactive effects of precipitation and nitrogen spatial pattern on carbon use and functional diversity in soil microbial communities. Applied Soil Ecology, 2016, 100: 207-210 [34] Bai E, Li S, Xu W, et al. A meta-analysis of experimental warming effects on terrestrial nitrogen pools and dynamics. New Phytologist, 2013, 199: 441-451 [35] Wang J (王 军), Wang G-Q (王冠钦), Li F (李 飞), et al. Effects of short-term experimental warming on soil microbes in a typical alpine steppe. Chinese Journal of Plant Ecology (植物生态学报), 2018, 42(1): 883-891 (in Chinese) [36] Li YY, Wang J, Pan FX, et al. Soil nitrogen availability alters rhizodeposition carbon flux into the soil microbial community. Journal of Soils and Sediments, 2016, 16: 1472-1480 [37] Zhang ZJ, Qu YY, Li SZ, et al. Soil bacterial quantification approaches coupling with relative abundances reflecting the changes of taxa. Scientific Reports, 2017, 7: 4837, doi: 10.1038/s41598-017-05260-w [38] Toberman H, Chen CR, Xu ZH. Rhizosphere effects on soil nutrient dynamics and microbial activity in an Australian tropical lowland rainforest. Soil Research, 2011, 49: 652-660 [39] Xiao L (肖 玲), Wang K-Y (王开运), Zhang Y-B (张远彬), et al. Responses of microbes in rhizospheric soil of Abies faxoniana to elevated atmospheric CO2 concentration and temperature. Chinese Journal of Applied Ecology (应用生态学报), 2006, 17(5): 773-777 (in Chinese) |