[1] ELSER J J, STERNER R W, GOROKHOVA E, et al. Biological stoichiometry from genes to ecosystems [J]. Ecology Letters, 2000, 3(6): 540 − 550.
[2] HAN Wenxuan, FANG Jingyun, REICH P B, et al. Biogeography and variability of eleven mineral elements in plant leaves across gradients of climate, soil and plant functional type in China [J]. Ecology Letters, 2011, 14(8): 788 − 796.
[3] TANG Zhiyao, XU Wenting, ZHOU Guoyi, et al. Patterns of plant carbon, nitrogen, and phosphorus concentration in relation to productivity in China’s terres-trial ecosystems [J]. Proceedings of the National Academy of Sciences of the United States of America, 2018, 115(16): 4033 − 4038.
[4] 田地, 严正兵, 方精云. 植物生态化学计量特征及其主要假说[J]. 植物生态学报, 2021, 45(7): 682 − 713.

TIAN Di, YAN Zhengbing, FANG Jingyun. Review on characteristics and main hypotheses of plant ecological stoichiometry [J]. Chinese Journal of Plant Ecology, 2021, 45(7): 682 − 713.
[5] 武仁杰, 邢玮, 葛之葳, 等. 4种林分凋落叶不同分解阶段化学计量特征[J]. 浙江农林大学学报, 2023, 40(1): 155 − 163.

WU Renjie, XING Wei, GE Zhiwei, et al. Stoichiometric characteristics of leaf litter at different decomposition stages in 4 forest types [J]. Journal of Zhejiang A&F University, 2023, 40(1): 155 − 163.
[6] 梁楚欣, 范弢, 陈培云. 滇东石漠化坡地不同恢复模式下云南松林土壤碳氮磷化学计量特征及其影响因子[J]. 浙江农林大学学报, 2023, 40(3): 511 − 519.

LIANG Chuxin, FAN Tao, CHEN Peiyun, et al. Stoichiometric characteristics and influencing factors of soil C, N and P in Pinus yunnanensis forests under different restoration modes on rocky desertification slope land in eastern Yunnan [J]. Journal of Zhejiang A&F University, 2023, 40(3): 511 − 519.
[7] 王浩伊, 满秀玲, 王军, 等. 大兴安岭北部2种不同生活型针叶树种叶片生态化学计量特征研究[J]. 北京林业大学学报, 2023, 45(10): 36 − 46.

WANG Haoyi, MAN Xiuling, WANG Jun, et al. Leaf stoichiometry of two conifer species with different life forms in northern Daxing’an Mountains of northeastern China [J]. Journal of Beijing Forestry University, 2023, 45(10): 36 − 46.
[8] 王兴, 钟泽坤, 王佳懿, 等. 黄土高原撂荒草地土壤碳库对两年增温增雨的响应[J]. 土壤学报, 2023, 60(2): 523 − 534.

WANG Xing, ZHONG Zekun, WANG Jiayi, et al. Responses of soil carbon pool of abandoned grassland on the Loess Plateau to two-years warming and increased precipitation [J]. Acta Pedologica Sinica, 2023, 60(2): 523 − 534.
[9]

JING Zhaobin, CHENG Jimin, JIN Jingwei, et al. Revegetation as an efficient means of increasing soil aggregate stability on the Loess Plateau of China [J]. Ecological Engineering, 2014, 70: 169 − 174.
[10] 温晨, 杨智姣, 杨磊, 等. 半干旱黄土小流域不同植被类型植物与土壤生态化学计量特征[J]. 生态学报, 2021, 41(5): 1824 − 1834.

WEN Chen, YANG Zhijiao, YANG Lei, et al. Ecological stoichiometry characteristics of plants and soil under different vegetation types in the semi-arid loess small watershed [J]. Acta Ecologica Sinica, 2021, 41(5): 1824 − 1834.
[11] 王洁茹, 石文凯, 达安, 等. 晋北黄土丘陵区油松化学计量特征及其与环境因子的关系[J]. 东北林业大学学报, 2023, 51(11): 95 − 101, 124.

WANG Jieru, SHI Wenkai, DA An, et al. Stoichiometric characteristics of Pinus tabulaeformis and its relationship with environmental factors in loess hilly region of northern Shanxi Province [J]. Journal of Northeast Forestry University, 2023, 51(11): 95 − 101, 124.
[12] 朱燕, 翟博超, 孙美美, 等. 黄土丘陵区不同密度刺槐和油松人工林土壤理化性质与化学计量特征[J]. 水土保持研究, 2023, 30(6): 160 − 167.

ZHU Yan, ZHAI Bochao, SUN Meimei, et al. Soil physicochemical properties and stoichiometry characteristic in Robinia pseudoacacia and Pinus tabuliformis plantations across different densities in the loess hilly region [J]. Research of Soil and Water Conservation, 2023, 30(6): 160 − 167.
[13]

MINDEN V, KLEYER M. Internal and external regulation of plant organ stoichiometry [J]. Plant Biology, 2014, 16(5): 897 − 907.
[14]

WEN Bojin, DUAN Gaohui, LU Jinxin, et al. Response relationship between vegetation structure and runoff-sediment yield in the hilly and gully area of the Loess Plateau, China [J/OL]. Catena, 2023, 227: 107107[2023-11-20]. doi: 10.1016/J.CATENA.2023.107107.
[15] 杨佳佳, 张向茹, 马露莎, 等. 黄土高原刺槐林不同组分生态化学计量关系研究[J]. 土壤学报, 2014, 51(1): 133 − 142.

YANG Jiajia, ZHANG Xiangru, MA Lusha, et al. Ecological stoichiometric relationships between components of Robinia pseudoacacia forest in Loess Plateau [J]. Acta Pedologica Sinica, 2014, 51(1): 133 − 142.
[16] 马钦彦, 陈遐林, 王娟, 等. 华北主要森林类型建群种的含碳率分析[J]. 北京林业大学学报, 2002, 24(5): 96 − 100.

MA Qinyan, CHEN Xialin, WANG Juan, et al. Carbon content rate in constructive species of main forest types in northern China [J]. Journal of Beijing Forestry University, 2002, 24(5): 96 − 100.
[17] 王凯, 齐悦彤, 刘建华, 等. 油松与榆树人工林植物-凋落叶-土壤碳、氮、磷化学计量特征[J]. 生态学杂志, 2022, 41(3): 427 − 434.

WANG Kai, QI Yuetong, LIU Jianhua, et al. Carbon, nitrogen and phosphorus stoichiometric characteristics of plants, leaf litter and soils in Pinus tabuliformis and Ulmus pumila plantations [J]. Chinese Journal of Ecology, 2022, 41(3): 427 − 434.
[18]

BOLAT I, KARA O, SENSOY H, et al. Influences of black locust (Robinia pseudoacacia L. ) afforestation on soil microbial biomass and activity [J]. Iforest Biogeosciences &Forestry, 2015, 9: 171 − 177.
[19] 冀盼盼, 张健飞, 张玉珍, 等. 不同林龄华北落叶松人工林生态化学计量特征[J]. 南京林业大学学报(自然科学版), 2020, 44(3): 126 − 132.

JI Panpan, ZHANG Jianfei, ZHANG Yuzhen, et al. Ecological stoichiometry characteristics of Larix principis-rupprechtii plantations at different ages [J]. Journal of Nanjing Forestry University (Natural Sciences Edition), 2020, 44(3): 126 − 132.
[20]

ZHANG Wei, LIU Weichao, XU Miaoping, et al. Response of forest growth to C∶N∶P stoichiometry in plants and soils during Robinia pseudoacacia afforestation on the Loess Plateau, China [J]. Geoderma, 2019, 337: 280 − 289.
[21] 胡耀升, 么旭阳, 刘艳红. 长白山森林不同演替阶段植物与土壤氮磷的化学计量特征[J]. 应用生态学报, 2014, 25(3): 632 − 638.

HU Yaosheng, YAO Xuyang, LIU Yanhong. N and P stoichiometric traits of plant and soil in different forest succession stages in Changbai Mountains [J]. Chinese Journal of Applied Ecology, 2014, 25(3): 632 − 638.
[22] 罗丽莹. 不同林龄闽楠叶片功能性状与土壤及微生物的协同关系[D]. 长沙: 中南林业科技大学, 2022.

LUO Liying. Synergistic Relationship of Leaf Functional Traits on Soil and Microorganisms in Different Forest Ages of Phoebe bournei[D]. Changsha: Central South University of Forestry & Technology, 2022.
[23] 姜沛沛, 曹扬, 陈云明, 等. 陕西省3种主要树种叶片、凋落物和土壤N、P化学计量特征[J]. 生态学报, 2017, 37(2): 443 − 454.

JIANG Peipei, CAO Yang, CHEN Yunming, et al. N and P stoichiometric characteristics of leaves, litter, and soil for three dominant tree species in the Shaanxi Province [J]. Acta Ecologica Sinica, 2017, 37(2): 443 − 454.
[24]

SAUVADET M, CHAUVAT M, CLUZEAU D, et al. The dynamics of soil micro-food web structure and functions vary according to litter quality [J]. Soil Biology and Biochemistry, 2016, 95: 262 − 274.
[25] 余雅尧, 徐雪蕾, 刘超, 等. 宁夏罗山4种典型森林群落植物-凋落物-土壤生态化学计量特征[J/OL]. 南京林业大学学报(自然科学版), 2023-11-20[2023-04-06]. http://kns.cnki.net/kcms/detail/32.1161.S.20230404.1735.004.html.

YU Yayao, XU Xuelei, LIU Chao, et al. Differences of ecological stoichiometry of plant-litter-soil in four typical forests on Luo Mountains[J/OL]. Journal of Nanjing Forestry University (Natural Sciences Edition), 2023-11-20[2023-04-06]. http://kns.cnki.net/kcms/detail/32.1161.S.20230404.1735.004.html.
[26]

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(suppl 1/3): 139 − 151.
[27] 郭鑫, 魏天兴, 陈宇轩, 等. 黄土丘陵区典型退耕恢复植被土壤生态化学计量特征[J]. 干旱区地理, 2022, 41(6): 1899 − 1907.

GUO Xin, WEI Tianxing, CHEN Yuxuan, et al. Characteristics of soil ecological stoichiometry in typical fallow-restored vegetation in the loess hilly areas [J]. Arid Land Geography., 2022, 41(6): 1899 − 1907.
[28] 王淳, 冀盼盼, 刘璇, 等. 华北落叶松不同器官碳氮磷化学计量特征[J]. 干旱区资源与环境, 2020, 34(11): 176 − 181.

WANG Chun, JI Panpan, LIU Xuan, et al. Ecological C, N and P stoichiometry of the needles, twigs and fine roots in pure and mixed stands of Larix principis-rupprechtii [J]. Journal of Arid Land Resources and Environment, 2020, 34(11): 176 − 181.
[29] 孙德斌, 栗云召, 于君宝, 等. 黄河三角洲湿地不同植被类型下土壤营养元素空间分布及其生态化学计量学特征[J]. 环境科学, 2022, 43(6): 3241 − 3252.

SUN Debin, LI Yunzhao, YU Junbao, et al. Spatial distribution and eco-stoichiometric characteristics of soil nutrient elements under different vegetation types in the yellow river delta wetland [J]. Environmental Science, 2022, 43(6): 3241 − 3252.
[30]

CHEN Bo, CHEN Lyuyi, JIANG Lan, et al. C∶N∶P stoichiometry of plant, litter and soil along an elevational gradient in subtropical forests of China [J/OL]. Forests, 2022, 13(3): 372[2023-11-20]. doi: 10.3390/F13030372.