[1] ELSER J J, STERNER R W, GOROKHOVA E, et al. Biological stoichiometry from genes to ecosystems[J]. Ecol Lett, 2000, 3(6):540-550.
[2] 曾德慧, 陈广生.生态化学计量学:复杂生命系统奥秘的探索[J].植物生态学报, 2005, 29(6):1007-1019.

ZENG Dehui, CHEN Guangsheng. Ecological stoichiometry:a science to explore the complexity of living systems[J]. Acta Phytoecol Sin, 2005, 29(6):1007-1019.
[3] ZHANG Jiahui, ZHAO Ning, LIU Cong, et al. C:N:P stoichiometry in China's forests:from organs to ecosystems[J]. Funct Ecol, 2018, 32(1):50-60.
[4] VITOUSEK P M, HOWARTH R W. Nitrogen limitation on land and in the sea:how can it occur?[J]. Biogeochemistry, 1991, 13(2):87-115.
[5] 贺金生, 韩兴国.生态化学计量学:探索从个体到生态系统的统一化理论[J].植物生态学报, 2010, 34(1):2-6.

HE Jinsheng, HAN Xingguo. Ecological stoichiometry:searching for unifying principles from individuals to ecosystems[J]. Chin J Plant Ecol, 2010, 34(1):2-6.
[6] ELSER J J, DOBBERFUHL D R, MACKAY N A, et al. Organism size, life history, and N:P stoichiometry[J]. BioScience, 1996, 46(9):674-684.
[7] 马志良, 高顺, 杨万勤, 等.亚热带常绿阔叶林凋落叶分解过程中氮和磷在不同雨热季节的释放动态[J].应用与环境生物学报, 2015, 21(2):308-315.

MA Zhiliang, GAO Shun, YANG Wanqin, et al. Dynamics of nitrogen and phosphorus release in decomposing foliar litter at different rainy stages in the subtropical evergreen broad-leaved forest[J]. Chin J Appl Environ Biol, 2015, 21(2):308-315.
[8] 曾昭霞, 王克林, 曾馥平, 等.桂西北喀斯特区原生林与次生林凋落叶降解和养分释放[J].生态学报, 2012, 32(9):2720-2728.

ZENG Zhaoxia, WANG Kelin, ZENG Fuping, et al. Litter decomposition and nutrient release in typical secondary and primary forests in Karst Region, Northwest of Guangxi[J]. Acta Ecol Sin, 2012, 32(9):2720-2728.
[9] 黄建辉, 韩兴国, 陈灵芝.森林生态系统根系生物量研究进展[J].生态学报, 1999, 19(2):270-277.

HUANG Jianhui, HAN Xingguo, CHEN Lingzhi. Advances in the research of (fine) root biomass in forest ecosystems[J]. Acta Ecol Sin, 1999, 19(2):270-277.
[10] 许雨星, 王志超, 竹万宽, 等.雷州半岛3种速生人工林下土壤生态化学计量特征[J].浙江农林大学学报, 2018, 35(1):35-42.

XU Yuxing, WANG Zhichao, ZHU Wankuan, et al. Ecological stoichiometric characteristics of soil C, N, P, and K in three types of plantations on the Leizhou Peninsula[J]. J Zhejiang A&F Univ, 2018, 35(1):35-42.
[11] TANG Zhiyao, XU Wenting, ZHOU Guoyi, et al. Patterns of plant carbon, nitrogen, and phosphorus concentration in relation to productivity in China's terrestrial ecosystems[J]. Proc Natl Acad Sci, 2018, 115(16):4033-4038.
[12] ÅGREN G I. Stoichiometry and nutrition of plant growth in natural communities[J]. Annu Rev Ecol Evol Syst, 2008, 39(1):153-170.
[13] YANG Xuejun, HUANG Zhenying, ZHANG Keliang, et al. C:N:P stoichiometry of Artemisia species and close relatives across northern China:unravelling effects of climate, soil and taxonomy[J]. J Ecol, 2015, 103(4):1020-1031.
[14] SARDANS J, PENUELAS J. Trees increase their P:N ratio with size[J]. Global Ecol Biogeogr, 2015, 24(2):147-156.
[15] 聂兰琴, 吴琴, 尧波, 等.鄱阳湖湿地优势植物叶片-凋落物-土壤碳氮磷化学计量特征[J].生态学报, 2016, 36(7):1898-1906.

NIE Lanqin, WU Qin, YAO Bo, et al. Leaf litter and soil carbon, nitrogen, and phosphorus stoichiometry of dominant plant species in the Poyang Lake wetland[J]. Acta Ecol Sin, 2016, 36(7):1898-1906.
[16] 马文济, 赵延涛, 张晴晴, 等.浙江天童常绿阔叶林不同演替阶段地表凋落物的C、N、P化学计量特征[J].植物生态学报, 2014, 38(8):833-842.

MA Wenji, ZHAO Yantao, ZHANG Qingqing, et al. C:N:P stoichiometry in forest floor litter of evergreen broad-leaved forests at different successional stages in Tiantong, Zhejiang, eastern China[J]. Chin J Plant Ecol, 2014, 38(8):833-842.
[17] 陈安娜, 王光军, 陈婵, 等.亚热带不同林龄杉木林叶-根-土氮磷化学计量特征[J].生态学报, 2018, 38(11):4027-4036.

CHEN Anna, WANG Guangjun, CHEN Chan, et al. Variation in the N and P stoichiometry of leaf-root-soil during stand development in a Cunninghamia lanceolata plantation in subtropical China[J]. Acta Ecol Sin, 2018, 38(11):4027-4036.
[18] 刘万德, 苏建荣, 李帅锋, 等.云南普洱季风常绿阔叶林优势物种不同生长阶段叶片碳、氮、磷化学计量特征[J].植物生态学报, 2015, 39(1):52-62.

LIU Wande, SU Jianrong, LI Shuaifeng, et al. Leaf carbon, nitrogen and phosphorus stoichiometry at different growth stages in dominant tree species of a monsoon broad-leaved evergreen forest in Pu'er, Yunnan Province, China[J]. Chin J Plant Ecol, 2015, 39(1):52-62.
[19] 邵梅香.南亚热带红椎与西南桦生态化学计量学特征研究[D].南宁: 广西大学, 2012.

SHAO Meixiang. Ecology Stoichiometry Characteristics of Castanopsis hystrix and Atula alnoides in South Subtropical Area of China[D]. Nanning: Guangxi University, 2012.
[20] 郑万均.中国树木志:第1卷[M].北京:中国林业出版社, 1983:479-494.
[21] 梁瑞, 许松葵, 梁丽丽, 等. 5种阔叶树幼苗的养分积累和分配规律[J].林业与环境科学, 2007, 23(2):16-19.

LIANG Rui, XU Songkui, LIANG Lili, et al. Accumlation and distributio of nutrients in seedings of five broad-leaved tree species[J]. For Environ Sci, 2007, 23(2):16-19.
[22] 许松葵, 薛立. 6种阔叶树幼林的林地土壤特性[J].华南农业大学学报, 2010, 31(4):76-81.

XU Songkui, XUE Li. Soil characteristics of six young broad leaved stands[J]. J South China Agric Univ, 2010, 31(4):76-81.
[23] 鲍士旦.土壤农化分析[M]. 3版.北京:中国农业出版社, 1981:25-79.
[24] KANG Hongzhang, XIN Zaijun, BERG B, et al. Global pattern of leaf litter nitrogen and phosphorus in woody plants[J]. Ann For Sci, 2010, 67(8):811. doi:10.1051/forest/2010047.
[25] McCLAUGHERTY C A, ABER J D, MELILLO J M. The role of fine roots in the organic matter and nitrogen budgets of two forested ecosystems[J]. Ecology, 1982, 63(5):1481-1490.
[26] VOGT K A, GRIER C C, GOWER S T, et al. Overestimation of net root production:a real or imaginary problem?[J]. Ecology, 1986, 67(2):577-579.
[27] 陈应龙, 弓明钦, 陈羽, 等.外生菌根菌接种对红椎生长及光合作用的影响[J].林业科学研究, 2001, 14(5):515-522.

CHEN Yinglong, GONG Mingqin, CHEN Yu, et al. Effects of inoculation with 11 ectomycorrhizal fungal isolates on growth and photosynthesis of Castanopsis hystrix saplins[J]. For Res, 2001, 14(5):515-522.
[28] 郭大立, 范萍萍.关于氮有效性影响细根生产量和周转率的四个假说[J].应用生态学报, 2007, 18(10):2354-2360.

GUO Dali, FAN Pingping. Four hypotheses about the effects of soil nitrogen availability on fine root production and turnover[J]. Chin J Appl Ecol, 18(10):2354-2360.
[29] 李明军, 喻理飞, 杜明凤, 等.不同林龄杉木人工林植物-凋落叶-土壤C、N、P化学计量特征及互作关系研究[J].生态学报, 2018, 38(21):1-10.

LI Mingjun, YU Lifei, DU Mingfeng, et al. C, N, and P stoichiometry and litter interaction with plants, litter, and soil in a Cunninghamia lanceolata plantation with diffierent ages[J]. Acta Ecol Sin, 2018, 38(21):1-10.
[30] 任悦, 高广磊, 丁国栋, 等.沙地樟子松人工林叶片-枯落物-土壤氮磷化学计量特征[J].应用生态学报, 2019, 30(3):743-750.

REN Yue, GAO Guanglei, DING Guodong, et al. Stoichiometric characteristics of nitrogen and phosphorus in leaf-litter-soil system of Pinus syvestris var. mongolica plantations[J]. Chin J Appl Ecol, 2019, 30(3):743-750.
[31] TIAN Hanqin, CHEN Guangsheng, ZHANG Chi, et al. Pattern and variation of C:N:P ratios in China's soils:a synthesis of observational data[J]. Biogeochemistry, 2010, 98(1/3):139-151.
[32] ELSER J J, ACHARYA K, KYLE M, et al. Growth rate-stoichiometry couplings in diverse biota[J]. Ecol Lett, 2003, 6(10):936-943.
[33] CHEN Yuanqi, YU Shiqin, LIU Suping, et al. Reforestation makes a minor contribution to soil carbon accumulation in the short term:evidence from four subtropical plantations[J]. For Ecol Manage, 2017, 384:400-405.
[34] KERKHOFF A J, ENQUIST B J, ELSER J J, et al. Plant allometry, stoichiometry and the temperature-dependence of primary productivity[J]. Global Ecol Biogeogr, 2005, 14(6):585-598.
[35] 刘泽彬, 程瑞梅, 肖文发, 等.三峡库区库首森林生态系统植物叶片碳氮磷化学计量特征研究[J].南京林业大学学报(自然科学版), 2017, 41(2):27-33.

LIU Zebin, CHENG Ruimei, XIAO Wenfa, et al. Stoichiometric characteristics of leaf carbon, nitrogen and phosphorus in forest ecosystems in the head of the Three Gorges Reservoir Area[J]. J Nanjing For Univ Nat Sci Ed, 2017, 41(2):27-33.
[36] 曾昭霞, 王克林, 刘孝利, 等.桂西北喀斯特森林植物-凋落物-土壤生态化学计量特征[J].植物生态学报, 2015, 39(7):682-693.

ZENG Zhaoxia, WANG Kelin, LIU Xiaoli, et al. Stoichiometric characteristics of plants, litter and soil in karst plant communities of Northwest Guangxi[J]. Chin J Plant Ecol, 2015, 39(7):682-693.