林火对森林生态系统碳氮磷生态化学计量特征影响研究进展

孙龙; 窦旭; 胡同欣

doi:10.12302/j.issn.1000-2006.202003037

孙龙, 窦旭, 胡同欣

南京林业大学学报（自然科学版） ›› 2021, Vol. 45 ›› Issue (2) : 1-9.

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南京林业大学学报（自然科学版） ›› 2021, Vol. 45 ›› Issue (2) : 1-9. DOI: 10.12302/j.issn.1000-2006.202003037

特邀专论(执行主编阮宏华)

林火对森林生态系统碳氮磷生态化学计量特征影响研究进展

作者信息 +

Research progress on the effects of forest fire on forest ecosystem C-N-P ecological stoichiometry characteristics

Author information +

文章历史 +

摘要

林火可以改变森林生态系统元素的生态化学计量特征,反映火后森林生态系统环境中生物地球化学循环变化模式,阐明林火干扰下森林生态系统碳(C)氮(N)磷(P)生态化学计量特征,对于理解森林生态系统对林火干扰的响应机理至关重要。笔者通过查阅大量相关文献,总结与分析了林火干扰对森林生态系统C-N-P生态化学计量特征影响模式,以及林火干扰对植物C-N-P生态化学计量特征、凋落物C-N-P生态化学计量特征、土壤C-N-P生态化学计量特征的影响,认为森林生态系统C-N-P生态化学计量特征主要受到火烧因子(火烧强度、火烧频率、火烧后恢复时间)、植被类型及土壤性质3个方面的影响,针对林火对森林生态系统生态化学计量学研究亟待解决的科学问题,从林火干扰对植物生态化学计量内稳性的影响机制、林火干扰下多重元素生态化学计量学研究、建立林火干扰下植物-凋落物-土壤复合系统生态化学计量学关系等3个方面进行了展望,以期深入了解林火干扰下植物调控策略,明确林火干扰后多重化学元素间相互耦合机制,完善以植物-凋落物-土壤为复合整体的地上地下养分输入输出的关系,对于深刻理解全球气候变化背景下森林生态系统养分循环和平衡,以及合理制定林火管理措施具有重要作用。

Abstract

Forest fires can change the ecological stoichiometry of elements in forest ecosystems, reflecting the pattern of biogeochemical cycle change of the forest ecosystem environment after the fire. Clarifying the ecological stoichiometrics characteristics of carbon (C), nitrogen (N) and phosphorus (P) in forest ecosystems under forest fire disturbances is essential for understanding the response mechanisms of forest ecosystems to forest fire disturbances. By consulting a large number of relevant documents, the author summarizes and analyzes the impact pattern of forest fire disturbance on forest ecosystem C-N-P ecological stoichiometry and on plant, litter and soil C-N-P ecological stoichiometry characteristics. It is believed that the forest ecosystem C-N-P ecological stoichiometric characteristics were mainly affected by fire factors (i.e., fire intensity, fire frequency, recovery years after fire), type of vegetation and soil properties in three aspects. To address the scientific problems that need to be solved urgently in the study of forest fires on the ecological stoichiometry of forest ecosystems, prospects were made from three aspects, including exploring the influence of the mechanism of forest fire disturbance on the internal stability of plant ecological stoichiometry, comprehensively clarifying the study of multi-element ecological stoichiometry under forest fire disturbance, and establishing the ecological stoichiometric relationship of plant-litter-soil complex systems under forest fire disturbance. These are important for a deep understanding of the nutrient cycle and balance of forest ecosystems within the context of global climate change, for the rational formulation of forest fire management measures, and for further exploring the impact mechanism of plant growth, litter decomposition, and biogeochemical cycles in forest ecosystems after fire disturbance in China, to provide a reference for promoting the development of this field.

导出引用

孙龙, 窦旭, 胡同欣. 林火对森林生态系统碳氮磷生态化学计量特征影响研究进展[J]. 南京林业大学学报（自然科学版）. 2021, 45(2): 1-9 https://doi.org/10.12302/j.issn.1000-2006.202003037

SUN Long, DOU Xu, HU Tongxin. Research progress on the effects of forest fire on forest ecosystem C-N-P ecological stoichiometry characteristics[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2021, 45(2): 1-9 https://doi.org/10.12302/j.issn.1000-2006.202003037

中图分类号： S718.5

参考文献

列表( 原文顺序 | 文献年度倒序 | 文中引用次数倒序 ) 可视化分析

[1]	STEPHENS S L, AGEE J K, FULÉ P Z, et al. Land use: managing forests and fire in changing climates[J]. Science, 2013,342(6154):41-42.DOI: 10.1126/science.1240294. 本文引用 [2]

[2]	赵一娉, 曹扬, 陈云明, 等. 黄土丘陵沟壑区森林生态系统生态化学计量特征[J]. 生态学报, 2017,37(16):5451-5460. ZHAO Y P, CAO Y, CHEN Y M, et al. Ecological stoichiometry in a forest ecosystem in the hilly-gully area of the Loess Plateau[J]. Acta Ecol Sin, 2017,37(16):5451-5460.DOI: 10.5846/stxb201605170951. 本文引用 [2]

[3]	张亨宇. 火干扰对大兴安岭北方森林土壤性质和碳氮磷化学计量特征的影响[D]. 沈阳:沈阳师范大学, 2019. ZHANG H Y. Effects of fire disturbance on the soil properties and C/N/P stoichiometry in the boreal forest of Great Xing’an Mountains[D]. Shenyang:Shenyang Normal University, 2019. 本文引用 [1]

[4]	BUTLER O M, ELSER J J, LEWIS T, et al. The multi-element stoichiometry of wet eucalypt forest is transformed by recent,frequent fire[J]. Plant Soil, 2020,447(1/2):447-461.DOI: 10.1007/s11104-019-04397-z. 本文引用 [3]

[5]	SCHAFER J L, MACK M C. Short-term effects of fire on soil and plant nutrients in palmetto flatwoods[J]. Plant Soil, 2010,334(1/2):433-447.DOI: 10.1007/s11104-010-0394-2. 本文引用 [2]

[6]	孙骞, 王兵, 周怀平, 等. 黄土丘陵区小流域土壤碳氮磷生态化学计量特征的空间变异性[J]. 生态学杂志, 2020,39(3):766-774. SUN Q, WANG B, ZHOU H P, et al. Spatial variation of ecological stoichiometry of soil C,N and P in a small catchment of loess hilly area[J]. Chin J Ecol, 2020,39(3):766-774.DOI: 10.13292/j.1000-4890.202003.037. 本文引用 [1]

[7]	DELGADO-BAQUERIZO M, MAESTRE F T, GALLARDO A, et al. Decoupling of soil nutrient cycles as a function of aridity in global drylands[J]. Nature, 2013,502(7473):672-676.DOI: 10.1038/nature12670. 本文引用 [1]

[8]	DIJKSTRA F A, ADAMS M A. Fire eases imbalances of nitrogen and phosphorus in woody plants[J]. Ecosystems, 2015,18(5):769-779.DOI: 10.1007/s10021-015-9861-1. 本文引用 [2]

[9]	BUTLER O M, LEWIS T, CHEN C R. Prescribed fire alters foliar stoichiometry and nutrient resorption in the understorey of a subtropical eucalypt forest[J]. Plant Soil, 2017,410(1/2):181-191.DOI: 10.1007/s11104-016-2995-x. 本文引用 [5]

[10]	PELLEGRINI A F A, HEDIN L O, STAVER A C, et al. Fire alters ecosystem carbon and nutrients but not plant nutrient stoichiometry or composition in tropical savanna[J]. Ecology, 2015,96(5):1275-1285.DOI: 10.1890/14-1158.1. 本文引用 [4]

[11]	STERNER R W, ELSER J J. Ecological stoichiometry: the biology of elements from molecules to the biosphere[M]. Princeton: Princeton University Press, 2002. 本文引用 [2]

[12]	WARDLE D A, WALKER L R, BARDGETT R D. Ecosystem properties and forest decline in contrasting long-term chronosequences[J]. Science, 2004,305(5683):509-513.DOI: 10.1126/science.1098778. 本文引用 [1]

[13]	NEARY D G, RYAN K C, DEBANO L F. Wildland fire in ecosystems:effects of fire on soils and water[R]. U.S.Department of Agriculture,Forest Service, Rocky Mountain Research Station, 2005.DOI: 10.2737/rmrs-gtr-42-v4. 本文引用 [2]

[14]	PELLEGRINI A F A, AHLSTRÖM A, HOBBIE S E, et al. Fire frequency drives decadal changes in soil carbon and nitrogen and ecosystem productivity[J]. Nature, 2018,553(7687):194-198.DOI: 10.1038/nature24668. 本文引用 [3]

[15]	DIJKSTRA F A, JENKINS M, DE RÉMY DE COURCELLES V, et al. Enhanced decomposition and nitrogen mineralization sustain rapid growth of Eucalyptus regnans after wildfire[J]. J Ecol, 2017,105(1):229-236.DOI: 10.1111/1365-2745.12663. 本文引用 [2]

[16]	AGREN G I, WEIH M. Plant stoichiometry at different scales:element concentration patterns reflect environment more than genotype[J]. New Phytol, 2012,194(4):944-952.DOI: 10.1111/j.1469-8137.2012.04114.x. 本文引用 [1]

[17]	CHAPIN F S III, MATSON P A, MOONEY H A. Principles of terrestrial ecosystem ecology[M]. New York:Springer New York, 2002.DOI: 10.1007/b97397. 本文引用 [1]

[18]	WANG X G, LÜ X T, HAN X G. Responses of nutrient concentrations and stoichiometry of senesced leaves in dominant plants to nitrogen addition and prescribed burning in a temperate steppe[J]. Ecol Eng, 2014,70:154-161.DOI: 10.1016/j.ecoleng.2014.05.015. 本文引用 [1]

[19]	BUTLER O M, REZAEI RASHTI M, LEWIS T, et al. High-frequency fire alters soil and plant chemistry but does not lead to nitrogen-limited growth of Eucalyptus pilularis seedlings[J]. Plant Soil, 2018,432(1/2):191-205.DOI: 10.1007/s11104-018-3797-0.159-1606. 本文引用 [2]

[20]	SCHALLER J, TISCHER A, STRUYF E, et al. Fire enhances phosphorus availability in topsoils depending on binding properties[J]. Ecology, 2015,96(6):1598-1606. DOI: 10.1890/14-1311.1. 本文引用 [1]

[21]	KONG J J, YANG J, BAI E. Long-term effects of wildfire on available soil nutrient composition and stoichiometry in a Chinese boreal forest[J]. Sci Total Environ, 2018,642:1353-1361. DOI: 10.1016/j.scitotenv.2018.06.154. 本文引用 [3]

[22]	MURPHY J D, JOHNSON D W, MILLER W W, et al. Wildfire effects on soil nutrients and leaching in a tahoe basin watershed[J]. Journal of Environmental Quality, 2006,35(2):479-489. DOI: 10.2134/jeq2005.0144. 本文引用 [1]

[23]	遆萌萌. 火烧和氮添加对气候过渡带针阔混交林叶片功能性状的影响[D]. 开封:河南大学, 2019. TI M M. Effects of burning and nitrogen addition on leaf function traits of coniffrous-broadleaf forest in the climatic transitional zone[D]. Kaifeng: Henan University, 2019. 本文引用 [1]

[24]	CUI Q, LÜ X T, WANG Q B, et al. Nitrogen fertilization and fire act independently on foliar stoichiometry in a temperate steppe[J]. Plant Soil, 2010,334(1/2):209-219.DOI: 10.1007/s11104-010-0375-5. 本文引用 [1]

[25]	BRITTON A J, HELLIWELL R C, FISHER J M, et al. Interactive effects of nitrogen deposition and fire on plant and soil chemistry in an alpine heathland[J]. Environ Pollut, 2008,156(2):409-416.DOI: 10.1016/j.envpol.2008.01.029. 本文引用 [1]

[26]	HENRY H A L, CHIARIELLO N R, VITOUSEK P M, et al. Interactive effects of fire,elevated carbon dioxide,nitrogen deposition,and precipitation on a California annual grassland[J]. Ecosystems, 2006,9(7):1066-1075.DOI: 10.1007/s10021-005-0077-7. 本文引用 [1]

[27]	GÜSEWELL S, VERHOEVEN J T A. Litter N:P ratios indicate whether N or P limits the decomposability of graminoid leaf litter[J]. Plant Soil, 2006,287(1/2):131-143.DOI: 10.1007/s11104-006-9050-2. 本文引用 [1]

[28]	黄铄淇, 胡慧蓉, 韩钊龙, 等. 林火对昆明人工林凋落物和表层土壤碳氮的影响[J]. 四川农业大学学报, 2014,32(1):18-22. HUANG S Q, HU H R, HAN Z L, et al. Effects of fire on carbon and nitrogen pools in litter and topsoil of plantations,Kunming[J]. J Sichuan Agric Univ, 2014,32(1):18-22.DOI: 10.3969/j.issn.1000-2650.2014.01.003. 本文引用 [2]

[29]

杨新芳, 鲍雪莲, 胡国庆, 等. 大兴安岭不同火烧年限森林凋落物和土壤C、N、P化学计量特征[J]. 应用生态学报, 2016,27(5):1359-1367.

YANG X

, BAO X

, HU G

, et al. C : N : P stoichiometry characteristics of litter and soil of forests in Great Xing’an Mountains with different fire years[J]. Chin J Appl Ecol, 2016,27(5):1359-1367.DOI: 10.13287/j.1001-9332.201605.030.

本文引用 [2]

[30]	TOBERMAN H, CHEN C R, LEWIS T, et al. High-frequency fire alters C:N:P stoichiometry in forest litter[J]. Glob Chang Biol, 2014,20(7):2321-2331.DOI: 10.1111/gcb.12432. 本文引用 [3]

[31]	BENGTSSON J, JANION C, CHOWN S L, et al. Variation in decomposition rates in the fynbos biome, south Africa:the role of plant species and plant stoichiometry[J]. Oecologia, 2011,165(1):225-235.DOI: 10.1007/s00442-010-1753-7. 本文引用 [1]

[32]

KLOPATEK J

, KLOPATEK C

, DEBANO L

. Fire effects on nutrient pools of woodland floor materials and soils in a pinyon-juniper ecosystem[C]// NODVIN S C, WALDROP T A. Proceedings of an international symposium: fire and the environment: ecological and cultural perspectives, 1991: 154-159. https://www.frames.gov/catalog/16108

https://www.frames.gov/catalog/16108

本文引用 [1]

[33]	ZHOU X, SUN H, PUMPANEN J, et al. The impact of wildfire on microbial C:N:P stoichiometry and the fungal-to-bacterial ratio in permafrost soil[J]. Biogeochemistry, 2019,142(1):1-17.DOI: 10.1007/s10533-018-0510-6. 本文引用 [1]

[34]	程瑞梅, 王娜, 肖文发, 等. 陆地生态系统生态化学计量学研究进展[J]. 林业科学, 2018,54(7):130-136. CHENG R M, WANG N, XIAO W F, et al. Advances in studies of ecological stoichiometry of terrestrial ecosystems[J]. Sci Silvae Sin, 2018,54(7):130-136.DOI: 10.11707/j.1001-7488.20180714. 本文引用 [1]

[35]	HEDIN L O, VITOUSEK P M, MATSON P A. Nutrient losses over four million years of tropical forest development[J]. Ecology, 2003,84(9):2231-2255.DOI: 10.1890/02-4066. 本文引用 [1]

[36]	VITOUSEK P M, PORDER S, HOULTON B Z, et al. Terrestrial phosphorus limitation:mechanisms,implications,and nitrogen-phosphorus interactions[J]. Ecol Appl, 2010,20(1):5-15.DOI: 10.1890/08-0127.1. 本文引用 [2]

[37]	孔健健, 杨健. 火烧对中国东北部兴安落叶松林土壤性质和营养元素有效性的影响[J]. 生态学杂志, 2013,32(11):2837-2843. KONG J J, YANG J. Effects of fire on soil properties and nutrient availability in a Dahurian larch forest in Great Xing’an Mountains of northeast China[J]. Chin J Ecol, 2013,32(11):2837-2843. 本文引用 [1]

[38]

谷会岩, 金屿淞, 张芸慧, 等. 林火对大兴安岭偃松-兴安落叶松林土壤养分的影响[J]. 北京林业大学学报, 2016,38(7):48-54.

GU H

, JIN Y

, ZHANG Y

, et al. Effects of forest fire on soil;nutrients of ass Pinus pumila-Larix gmelinii forest in Great Xing’an Mountains[J]. J Beijing For Univ, 2016,38(7):48-54.DOI: 10.13332/j.1000-1522.20150510.

本文引用 [1]

[39]

孔健健, 张亨宇, 于龙, 等. 林火干扰后大兴安岭森林土壤磷的变化特征[J]. 沈阳师范大学学报(自然科学版), 2019,37(2):149-154.

KONG J

, ZHANG H

, YU

, et al. Change characteristics of forest soil phosphorus after fire in Great Xing’an Mountains[J]. J Shenyang Norm Univ (Nat Sci Ed), 2019,37(2):149-154.DOI: 10.3969/j.issn.1673-5862.2019.02.010.

本文引用 [1]

[40]

李炳怡, 刘冠宏, 李伟克, 等. 不同火强度对河北平泉油松林土壤有机碳及土壤养分影响[J]. 生态科学, 2018,37(4):35-44.

LI B

, LIU G

, LI W

, et al. Effects of different wildfire intensities on soil organic carbon and soil nutrients in Pinus tabulaeformis forests in Pingquan County,Hebei Province[J]. Ecol Sci, 2018,37(4):35-44.DOI: 10.14108/j.cnki.1008-8873.2018.04.004.

本文引用 [1]

[41]	曾素平, 刘发林, 赵梅芳, 等. 火干扰强度对亚热带四种森林类型土壤理化性质的影响[J]. 生态学报, 2020,40(1):233-246. ZENG S P, LIU F L, ZHAO M F, et al. Effects of fire disturbance intensities on soil physiochemical properties of pour subtropical forest types[J]. Acta Ecol Sin, 2020,40(1):233-246.DOI: 10.5846/stxb201812052665. 本文引用 [1]

[42]	BLAIR B C. Fire effects on the spatial patterns of soil resources in a Nicaraguan wet tropical forest[J]. J Trop Ecol, 2005,21(4):435-444.DOI: 10.1017/s0266467405002452. 本文引用 [1]

[43]	HUME A, CHEN H Y H, TAYLOR A R, et al. Soil C:N:P dynamics during secondary succession following fire in the boreal forest of central Canada[J]. For Ecol Manag, 2016,369:1-9.DOI: 10.1016/j.foreco.2016.03.033. 本文引用 [2]

[44]	胡海清. 林火生态与管理[M].修订版. 北京: 中国林业出版社, 2005. 本文引用 [1]

[45]	REINHART K O, DANGI S R, VERMEIRE L T. The effect of fire intensity,nutrients,soil microbes,and spatial distance on grassland productivity[J]. Plant Soil, 2016,409(1/2):203-216.DOI: 10.1007/s11104-016-2957-3. 本文引用 [2]

[46]	NAVE L E, VANCE E D, SWANSTON C W, et al. Fire effects on temperate forest soil C and N storage[J]. Ecol Appl, 2011,21(4):1189-1201.DOI: 10.1890/10-0660.1. 本文引用 [1]

[47]	ÅGREN G I, WETTERSTEDT J Å M, BILLBERGER M F K. Nutrient limitation on terrestrial plant growth-modeling the interaction between nitrogen and phosphorus[J]. New Phytol, 2012,194(4):953-960.DOI: 10.1111/j.1469-8137.2012.04116.x. 本文引用 [1]

[48]	KIRKMAN K P, COLLINS S L, SMITH M D, et al. Responses to fire differ between south African and north American grassland communities[J]. J Veg Sci, 2014,25(3):793-804.DOI: 10.1111/jvs.12130. 本文引用 [1]

[49]	LAVOIE M, STARR G, MACK M C, et al. Effects of a prescribed fire on understory vegetation,carbon pools,and soil nutrients in a longleaf pine-slash pine forest in Florida[J]. Nat Areas J, 2010,30(1):82-94.DOI: 10.3375/043.030.0109. 本文引用 [1]

[50]	HU T X, HU H Q, LI F, et al. Long-term effects of post-fire restoration types on nitrogen mineralisation in a Dahurian larch (Larix gmelinii) forest in boreal China[J]. Sci Total Environ, 2019,679:237-247.DOI: 10.1016/j.scitotenv.2019.05.008. 本文引用 [1]

[51]	HART S C, DELUCA T H, NEWMAN G S, et al. Post-fire vegetative dynamics as drivers of microbial community structure and function in forest soils[J]. For Ecol Manag, 2005,220(1/2/3):166-184.DOI: 10.1016/j.foreco.2005.08.012. 本文引用 [1]

[52]	AUGUSTO L, DE SCHRIJVER A, VESTERDAL L, et al. Influences of evergreen gymnosperm and deciduous angiosperm tree species on the functioning of temperate and boreal forests[J]. Biol Rev, 2015,90(2):444-466.DOI: 10.1111/brv.12119. 本文引用 [1]

[53]	SCHWILK D W, ACKERLY D D. Flammability and serotiny as strategies:correlated evolution in pines[J]. Oikos, 2001,94(2):326-336.DOI: 10.1034/j.1600-0706.2001.940213.x. 本文引用 [1]

[54]	LEE S W, LEE M B, LEE Y G, et al. Relationship between landscape structure and burn severity at the landscape and class levels in Samchuck,south Korea[J]. For Ecol Manag, 2009,258(7):1594-1604.DOI: 10.1016/j.foreco.2009.07.017. 本文引用 [1]

[55]	CHEN X H, DUAN Z H, TAN M L. Restoration affect soil organic carbon and nutrients in different particle-size fractions[J]. Land Degrad Dev, 2016,27(3):561-572.DOI: 10.1002/ldr.2400. 本文引用 [1]

[56]	STRYDOM T, RIDDELL E S, ROWE T, et al. The effect of experimental fires on soil hydrology and nutrients in an African savanna[J]. Geoderma, 2019,345:114-122.DOI: 10.1016/j.geoderma.2019.03.027. 本文引用 [2]

[57]	GE N N, WEI X R, WANG X, et al. Soil texture determines the distribution of aggregate-associated carbon,nitrogen and phosphorous under two contrasting land use types in the Loess Plateau[J]. CATENA, 2019,172:148-157.DOI: 10.1016/j.catena.2018.08.021. 本文引用 [1]

[58]	孙龙, 赵俊, 胡海清. 中度火干扰对白桦落叶松混交林土壤理化性质的影响[J]. 林业科学, 2011,47(2):103-110. SUN L, ZHAO J, HU H Q. Effect of moderate fire disturbance on soil physical and chemical properties of Betula platyphylla-Larix gmelinii mixed forest[J]. Sci Silvae Sin, 2011,47(2):103-110. 本文引用 [1]

[59]	MOXHAM C, DORROUGH J, BRAMWELL M, et al. Fire exclusion and soil texture interact to influence temperate grassland flora in south-eastern Australia[J]. Aust J Bot, 2016,64(5):417.DOI: 10.1071/bt16056. 本文引用 [1]

[60]	耿玉清, 周荣伍, 李涛, 等. 北京西山地区林火对土壤性质的影响[J]. 中国水土保持科学, 2007,5(5):66-70. GENG Y Q, ZHOU R W, LI T, et al. Influences of forest fire on soil properties in Xishan area of Beijing[J]. Sci Soil Water Conserv, 2007,5(5):66-70.DOI: 10.3969/j.issn.1672-3007.2007.05.012. 本文引用 [1]

[61]	YU Q, CHEN Q S, ELSER J J, et al. Linking stoichiometric homoeostasis with ecosystem structure,functioning and stability[J]. Ecol Lett, 2010,13(11):1390-1399.DOI: 10.1111/j.1461-0248.2010.01532.x. 本文引用 [1]

[62]	张婷婷, 刘文耀, 黄俊彪, 等. 植物生态化学计量内稳性特征[J]. 广西植物, 2019,39(5):701-712. ZHANG T T, LIU W Y, HUANG J B, et al. Characteristics of plant ecological stoichiometry homeostasis[J]. Guihaia, 2019,39(5):701-712.DOI: 10.11931/guihaia.gxzw201805050. 本文引用 [2]

[63]	JEYASINGH P D, GOOS J M, THOMPSON S K, et al. Ecological stoichiometry beyond redfield:an ionomic perspective on elemental homeostasis[J]. Front Microbiol, 2017,8:722.DOI: 10.3389/fmicb.2017.00722. 本文引用 [1]

[64]	ZHANG L, LIU L J, PAN K W, et al. Post-wildfire soil and plant foliar nutrient ratios and soil fungi:bacterial ratios in alpine meadows on the southeastern Qinghai-Tibet Plateau[J]. Int J Wildland Fire, 2015,24(7):933.DOI: 10.1071/wf14147. 本文引用 [1]

[65]	LUCAS R W, KLAMINDER J, FUTTER M N, et al. A meta-analysis of the effects of nitrogen additions on base cations: implications for plants,soils,and streams[J]. For Ecol Manag, 2011,262(2):95-104.DOI: 10.1016/j.foreco.2011.03.018. 本文引用 [1]

[66]	BAI X J, WANG B R, AN S S, et al. Response of forest species to C:N:P in the plant-litter-soil system and stoichiometric homeostasis of plant tissues during afforestation on the Loess Plateau,China[J]. Catena, 2019,183:104186.DOI: 10.1016/j.catena.2019.104186. 本文引用 [1]

[67]	ZHANG W, LIU W C, XU M P, 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.DOI: 10.1016/j.geoderma.2018.09.042. 本文引用 [1]

[68]

MOYA

, GONZÁLEZ-DE VEGA

, LOZANO

, et al. The burn severity and plant recovery relationship affect the biological and chemical soil properties of Pinus halepensis Mill.stands in the short and mid-terms after wildfire[J]. J Environ Manag, 2019,235:250-256.DOI: 10.1016/j.jenvman.2019.01.029.

本文引用 [1]