[1] 曹瑞, 吴福忠, 杨万勤, 等. 海拔对高山峡谷区土壤微生物生物量和酶活性的影响[J]. 应用生态学报, 2016, 27(4): 1257 − 1264.

CAO Rui, WU Fuzhong, YANG Wanqin, et al. Effects of altitude on soil microbial biomass and enzyme activities in alpine-gorge regions [J]. Chinese Journal of Applied Ecology, 2016, 27(4): 1257 − 1264.
[2] 佟小刚. 不同基质和施肥类型对无土栽培莴苣生长及基质中微生物和酶的影响 [D]. 杨凌: 西北农林科技大学, 2005.

TONG Xiaogang. The Effects of Different Substrates and Fertilizer on the Growth of Lettuce and the Microorganism and Enzyme in Soilless Culture [D]. Yangling: Northwest A&F University, 2005.
[3] MA Heping, YANG Xiaolin, GUO Qiqiang, et al. Soil organic carbon pool along different altitudinal level in the Sygera Mountains, Tibetan Plateau [J]. Journal of Mountain Science, 2016, 13(3): 476 − 483.
[4] 谷晓楠, 贺红士, 陶岩, 等. 长白山土壤微生物群落结构及酶活性随海拔的分布特征与影响因子[J]. 生态学报, 2017, 37(24): 8374 − 8384.

GU Xiaonan, HE Hongshi, TAO Yan, et al. Soil microbial community structure, enzyme activities, and their influencing factors along different altitudes of Changbai Mountain [J]. Acta Ecologica Sinica, 2017, 37(24): 8374 − 8384.
[5] LI Zhijie, TAYLOR J E, LOU Chenglin. An unusual Lophodermium species on needles of Pinus taiwanensis from China [J]. Micrologica Progress, 2016, 15: 1229 − 1237.
[6] 金裕华, 汪家社, 李黎光, 等. 武夷山不同海拔典型植被带土壤酶活性特征[J]. 生态学杂志, 2011, 30(9): 1955 − 1961.

JIN Yuhua, WANG Jiashe, LI Liguang, et al. Soil enzyme activities in typical vegetation zones along an altitude gradient in Wuyi Mountains [J]. Chinese Journal of Ecology, 2011, 30(9): 1955 − 1961.
[7] 彭子洋, 刘卫星, 田瑞, 等. 海拔和坡向对唐古拉山土壤胞外酶活性的影响[J]. 生态学报, 2021, 41(19): 7659 − 7668.

PENG Ziyang, LIU Weixing, TIAN Rui, et al. Effects of altitude and aspect on soil extracellular enzyme activities in Tanggula Mountain [J]. Acta Ecologica Sinica, 2021, 41(19): 7659 − 7668.
[8] 赵盼盼, 周嘉聪, 林开淼, 等. 不同海拔对福建戴云山黄山松林土壤微生物生物量和土壤酶活性的影响[J]. 生态学报, 2019, 39(8): 2676 − 2686.

ZHAO Panpan, ZHOU Jiacong, LIN Kaimiao, et al. Effects of different altitudes on soil microbial biomass and enzyme activities in Pinus taiwanensis forests on Daiyun Mountain, Fujian Province [J]. Acta Ecologica Sinica, 2019, 39(8): 2676 − 2686.
[9] 王晶晶. 热带和亚热带不同森林类型土壤胞外酶活性及计量关系的纬度分异规律及驱动因素[D]. 福州: 福建师范大学, 2022.

WANG Jingjing. Latitudinal Variation and Driving Factors of Soil Extracellular Enzymes and Stoichiometry in Different Tropical and Subtropical Forest Types [D]. Fuzhou: Fujian Normal University, 2022.
[10] 隋夕然, 吴丽芳, 王妍, 等. 滇中岩溶高原不同石漠化程度土壤团聚体养分及酶活性特征[J]. 浙江农林大学学报, 2022, 39(1): 115 − 126.

SUI Xiran, WU Lifang, WANG Yan, et al. Characteristics of nutrient and enzyme activity in soil aggregates of different rocky desertification levels in central Yunnan Plateau [J]. Journal of Zhejiang A&F University, 2022, 39(1): 115 − 126.
[11] 刘顺, 许格希, 陈淼, 等. 坡向对川西亚高山土壤酶活性和微生物养分限制的影响[J]. 应用生态学报, 2023, 34(11): 2993 − 3002.

LIU Shun, XU Gexi, CHEN Miao, et al. Effects of slope aspect on soil enzyme activity and microbial nutrient limitation in subalpine region of western Sichuan, China [J]. Chinese Journal of Applied Ecology, 2023, 34(11): 2993 − 3002.
[12] 庞丹波, 吴梦瑶, 吴旭东, 等. 贺兰山东坡不同海拔梯度土壤酶化学计量特征[J]. 生态学报, 2023, 43(19): 7950 − 7962.

PANG Danbo, WU Mengyao, WU Xudong, et al. Responses of soil enzyme activities and their stoichiometric characteristics to different altitude on the eastern slope of Helan Mountain [J]. Acta Ecologica Sinica, 2023, 43(19): 7950 − 7962.
[13] 万红云, 陈林, 庞丹波, 等. 贺兰山不同海拔土壤酶活性及其化学计量特征[J]. 应用生态学报, 2021, 32(9): 3045 − 3052.

WAN Hongyun, CHEN Lin, PANG Danbo, et al. Soil enzyme activities and their stoichiometry at different altitudes in Helan Mountains, Northwest China [J]. Chinese Journal of Applied Ecology, 2021, 32(9): 3045 − 3052.
[14] 张振, 梁海彬, 陈有超, 等. 模拟家畜不同采食强度下高寒草甸土壤水解酶活性的变化特征[J]. 浙江农林大学学报, 2023, 40(2): 265 − 273.

ZHANG Zhen, LIANG Haibin, CHEN Youchao, et al. Responses of soil enzyme activities to different defoliation intensities in alpine meadow [J]. Journal of Zhejiang A&F University, 2023, 40(2): 265 − 273.
[15] 张珊. 不同林龄序列云杉人工林土壤化学计量特征及其与土壤因子的相关性研究[D]. 兰州, 甘肃农业大学, 2017.

ZHANG Shan. Study on the Relationship between Soil Ecological Stoichiometry of Spruce Plantation in Different Forest Age and Soil Factor [D]. Lanzhou: Gansu Agricultural University, 2017.
[16] 马剑, 刘贤德, 金铭, 等. 祁连山青海云杉林土壤理化性质和酶活性海拔分布特征[J]. 水土保持学报, 2019, 33(2): 207 − 213.

MA Jian, LIU Xiande, JIN Ming, et al. Soil physicochemical properties and enzyme activities along the altitudinal gradients in Picea crassifolia of Qilian Mountains [J]. Journal of Soil and Water Conservation, 2019, 33(2): 207 − 213.
[17] 张珊, 田晓娟, 顾振东, 等. 甘肃亚高山不同海拔梯度云杉人工林土壤理化性质研究[J]. 甘肃农业大学学报, 2021, 56(6): 111 − 118.

ZHANG Shan, TIAN Xiaojuan, GU Zhendong, et al. Study on soil physical and chemical properties in the artificial forest of spruce plantation along altitudinal gradients in the subalpine region of Gansu Province [J]. Journal of Gansu Agricultural University, 2021, 56(6): 111 − 118.
[18] 李彦娇, 赵燕, 王立民, 等. 内乡宝天曼自然保护区土壤理化性质和酶活性的海拔特征研究[J]. 信阳师范学院学报(自然科学版), 2016, 29(4): 560 − 566.

LI Yanjiao, ZHAO Yan, WANG Limin, et al. A study of soil physicochemical property and soil enzyme along altitude gradient at Neixiang Baotianman Nature Reserve [J]. Journal of Xinyang Normal University (Natural Science Edition), 2016, 29(4): 560 − 566.
[19] 宁朋, 程小毛, 杨晓锋, 等. 贡嘎山不同海拔峨眉冷杉根际土壤化学性质及胞外酶活性[J]. 应用与环境生物学报, 2021, 27(5): 1138 − 1146.

NING Peng, CHENG Xiaomao, YANG Xiaofeng, et al. Chemical properties and extracellular enzymatic activity in the rhizosphere soil of Abies fabri at different altitudes on Mount Gongga [J]. Journal of Applied and Environmental Biology, 2021, 27(5): 1138 − 1146.
[20] 斯贵才, 袁艳丽, 王建, 等. 藏东南森林土壤微生物群落结构与土壤酶活性随海拔梯度的变化[J]. 微生物学通报, 2014, 41(10): 2001 − 2011.

SI Guicai, YUAN Yanli, WANG Jian, et al. Microbial community and soil enzyme activities along an altitudinal gradient in Sejila Mountains [J]. Microbiology China, 2014, 41(10): 2001 − 2011.
[21] 张仕艳, 原海红, 陆梅, 等. 滇西北不同利用类型土壤酶活性及其与理化性质与微生物的关系[J]. 亚热带水土保持, 2010, 22(2): 13 − 16.

ZHANG Shiyan, YUAN Haihong, LU Mei, et al. The soil enzyme activities of different land use types and the relationships between the soil enzyme activities and physical-chemical properties or microorganism in mountainous area of northwest Yunnan Province [J]. Subtropical Soil and Water Conservation, 2010, 22(2): 13 − 16.
[22] 秦燕, 牛得草, 康健, 等. 贺兰山西坡不同类型草地土壤酶活性特征[J]. 干旱区研究, 2012, 29(5): 870 − 877.

QIN Yan, NIU Decao, KANG Jian, et al. Characteristics of soil enzyme activities in different grasslands in the western slope of the Helan Mountain, China [J]. Arid Zone Research, 2012, 29(5): 870 − 877.
[23] 陈志芳, 刘金福, 吴则焰. 不同海拔土壤理化性质与酶活性研究[J]. 河北北方学院学报(自然科学版), 2014, 30(1): 38 − 42.

CHEN Zhifang, LIU Jinfu, WU Zeyan. Soil physicochemical properties and enzyme activities at different elevation gradients [J]. Journal of Hebei North University (Natural Science Edition), 2014, 30(1): 38 − 42.
[24] 李丹丹. 北方温带森林不同海拔梯度土壤有机质分解酶活性及动力学特征研究[D]. 沈阳: 沈阳农业大学, 2016.

LI Dandan. Characterisation of enzyme activities and kinetics of soil organic matter decomposition at different altitude gradients in a boreal temperate forest [D]. Shen yang: Shenyang Agricultural University, 2016.
[25] 姚兰, 张焕朝, 胡立煌, 等. 黄山不同海拔植被带土壤活性有机碳、氮及其与酶活性的关系[J]. 浙江农林大学学报, 2019, 36(6): 1069 − 1076.

YAO Lan, ZHANG Huanzhao, HU Lihuang, et al. Soil labile organic carbon and nitrogen and their relationship with enzyme activities in different vegetation zones along an altitudinal gradient on Mount Huangshan [J]. Journal of Zhejiang A&F University, 2019, 36(6): 1069 − 1076.
[26] 曹婷婷, 郭振. 森林土壤酶活性与土壤质量相关性探究[J]. 生物化工, 2019, 5(6): 144 − 146.

CAO Tingting, GUO Zhen. Study on correlation between forest soil enzyme activity and soil quality [J]. Biological Chemical Engineering, 2019, 5(6): 144 − 146.
[27] 张莎莎, 李爱琴, 王会荣, 等. 不同海拔杉木人工林土壤碳氮磷生态化学计量特征[J]. 生态环境学报, 2020, 29(1): 97 − 104.

ZHANG Shasha, LI Aiqin, WANG Huirong, et al. Ecological stoichiometry of soil carbon, nitrogen and phosphorus in Cunninghamia lanceolata plantation across an elevation gradient [J]. Ecology and Environmental Sciences, 2020, 29(1): 97 − 104.
[28] 李聪, 吕晶花, 陆梅, 等. 滇东南典型常绿阔叶林土壤酶活性的海拔梯度特征[J]. 林业科学研究, 2020, 33(6): 170 − 179.

LI Cong, LÜ Jinghua, LU Mei, et al. Variations of soil enzyme activity in typical evergreen broadleaved forests along altitude gradient in Southeast Yunnan [J]. Forest Research, 2020, 33(6): 170 − 179.
[29] 宋贤冲, 陈晓鸣, 郭丽梅, 等. 猫儿山不同海拔典型植被带土壤酶活性变化特征[J]. 基因组学与应用生物学, 2016, 35(12): 3545 − 3551.

SONG Xianchong, CHEN Xiaoming, GUO Limei, et al. Soil enzyme activities in typical vegetation zones along an altitude gradient in Mao’er Mountain [J]. Genomics and Applied Biology, 2016, 35(12): 3545 − 3551.
[30] 陈双林, 郭子武, 杨清平. 毛竹林土壤酶活性变化的海拔效应[J]. 生态学杂志, 2010, 29(3): 529 − 533.

CHEN Shuanglin, GUO Ziwu, YANG Qingping. Soil enzyme activities in moso bamboo forests along an altitude gradient [J]. Chinese Journal of Ecology, 2010, 29(3): 529 − 533.
[31] 杨万勤, 王开运. 土壤酶研究动态与展望[J]. 应用与环境生物学报, 2002, 8(5): 564 − 570.

YANG Wanqin, WANG Kaiyun. Advances on soil enzymology [J]. Journal of Applied and Environmental Biology, 2002, 8(5): 564 − 570.
[32] 刘秉儒, 张秀珍, 胡天华, 等. 贺兰山不同海拔典型植被带土壤微生物多样性[J]. 生态学报, 2013, 33(22): 7211 − 7220.

LIU Bingru, ZHANG Xiuzhen, HU Tianhua, et al. Soil microbial diversity under typical vegetation zones along an elevation gradient in Helan Mountains [J]. Acta Ecologica Sinica, 2013, 33(22): 7211 − 7220.
[33] 马进鹏, 庞丹波, 陈林, 等. 贺兰山不同海拔植被下土壤微生物群落结构特征[J]. 生态学报, 2022, 42(2): 667 − 676.

MA Jinpeng, PANG Danbo, CHEN Lin, et al. Characteristics of soil microbial community structure under vegetation at different altitudes in Helan Mountains [J]. Acta Ecologica Sinica, 2022, 42(2): 667 − 676.
[34] 张猛, 张健. 林地土壤微生物、酶活性研究进展[J]. 四川农业大学学报, 2003, 21(4): 347 − 351.

ZHANG Meng, ZHANG Jian. Advance in research on microbe and enzyme activity in forest soil [J]. Journal of Sichuan Agricultural University, 2003, 21(4): 347 − 351.
[35] 孙海燕, 万书波, 李林, 等. 贺兰山西坡不同海拔梯度土壤活性有机碳分布特征及影响因子[J]. 水土保持学报, 2014, 28(4): 194 − 199, 205.

SUN Haiyan, WAN Shubo, LI Lin, et al. Distribution characteristics and influencing factors of soil active organic carbon at different elevations on west slope of Helan Mountain [J]. Journal of Soil and Water Conservation, 2014, 28(4): 194 − 199, 205.
[36] 肖好燕, 刘宝, 余再鹏, 等. 亚热带典型林分对表层和深层土壤可溶性有机碳、氮的影响[J]. 应用生态学报, 2016, 27(4): 1031 − 1038.

XIAO Haoyan, LIU Bao, YU Zai peng, et al. Effects of forest types on soil dissolved organic carbon and nitrogen in surface and deep layers in subtropical region, China [J]. Chinese Journal of Applied Ecology, 2016, 27(4): 1031 − 1038.