秦岭太白山土壤CO<sub>2</sub>的释放特征及温度的影响

doi:10.7668/hbnxb.2010.02.038

华北农学报 ›› 2010, Vol. 25 ›› Issue (2): 188-193. doi: 10.7668/hbnxb.2010.02.038

所属专题： 土壤肥料；

秦岭太白山土壤CO₂的释放特征及温度的影响

屈冉¹, 李俊生², 罗遵兰², 吴晓莆², 赵彩云², 汤博²

1. 北京师范大学水科学研究院, 北京 100875;
2. 中国环境科学研究院, 北京 100012

收稿日期:2010-01-21 出版日期:2010-04-28
通讯作者: 李俊生(1968-),男,安徽巢湖人,研究员,主要从事环境生态与气候变化研究。
作者简介:屈冉(1978-),女,河南潢川人,博士,主要从事环境生态与气候变化研究.
基金资助:
国家自然科学基金项目(30440036);中央级公益性科研院所基本科研业务专项重点资助项目(2007KYYW04)

Character of Release of Soil CO² and the Impact of Temperature in the Taibai Mountain of Qinling

QU Ran¹, LI Jun-sheng², LUO Zun-lan², WU Xiao-pu², ZHAO Cai-yun², TANG Bo²

1. College of Water Sciences, Beijing Normal University, Beijing 100875, China;
2. Chinese Research Academy of Environmental Sciences, Beijing 100012, China

Received:2010-01-21 Published:2010-04-28

摘要/Abstract

摘要： 秦岭山系是我国南北气候的分界线,地理位置独特,对气候变化响应比较明显,气温升高会影响其土壤碳释放。因此对秦岭土壤CO²释放特征的研究具有重要意义。通过对秦岭主峰太白山六种不同植类型土壤CO²释放特征的野外测定,结果表明,太白山土壤CO²的释放从8:00-11:00升高,11:00-16:00达到峰值;土壤CO²的释放速率的大小顺序是:阔叶栎林>桦木林>落叶阔叶林>太白红杉林>秦岭冷杉林>高山草甸。不同植被类型土壤CO²的释放速率与温度呈正相关,与地表气温以及土层深度0～5cm处温度呈极显著正相关性。不同植被类型土壤CO²释放速率的Q10顺序是:秦岭冷杉林>桦木林>阔叶栎林>高山草甸>落叶阔叶林>太白红杉林。

关键词: 太白山, 土壤CO²释放速率, 温度, Q10

Abstract: The Qinling mountain system is north and south climate boundary of China,the geographical position is unique,It is quite obvious to the climatic change response.The elevation of temperature will elevate will affect its soil carbon release.Therefore it is very important to research the character of release of soil CO2 in Qinling.The results showed that release rate of soil CO2 increased from 8:00 to 11:00,and the period of high release rate was from 11:00 to 16:00.The order of mean release rate of soil CO2 was:broadleaf oak stand birch stand deciduous broadleaf standLarix chinensi stand Abies chensiensis stand alpine meadow.Release rate of soil CO2 were positively correlated with temperature.The coefficients between release rate of soil CO2 and air temperature and soil temperature at depth of 0-5 cm were higher than those of others.The order of the Q10 value in various vegetationswas Abies chensiensis stand birch forestbroadleaf oak forest alpine meadowdeciduous broadleaf forest Larix chinensis stand.

Key words: Taibaimountain, SoilCO2 flux, Temperature, Q₁₀

中图分类号:

S154.1

屈冉, 李俊生, 罗遵兰, 吴晓莆, 赵彩云, 汤博. 秦岭太白山土壤CO₂的释放特征及温度的影响[J]. 华北农学报, 2010, 25(2): 188-193. doi: 10.7668/hbnxb.2010.02.038.

QU Ran, LI Jun-sheng, LUO Zun-lan, WU Xiao-pu, ZHAO Cai-yun, TANG Bo. Character of Release of Soil CO² and the Impact of Temperature in the Taibai Mountain of Qinling[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2010, 25(2): 188-193. doi: 10.7668/hbnxb.2010.02.038.

http://www.hbnxb.net/CN/Y2010/V25/I2/188

参考文献

[1] Watson R T,Noble I R,Boblin B,et al.Land use,land-use change,and Forestry[M].Cambridge:Cambridge University Press,2000.
[2] Schlesinger W H,Andrews J A.Soil respiration and the global carbon cycle[J].Biogeochemistry,2000,48:7-20.
[3] Raich J W,Porrer C S.Global patterns of carbon dioxide emission from soils[J].Global Biochemistry Cycles,1995,9:23-26.
[4] Janssens L A,Lankreljer H,Matteucci G,et al.Productivity overshadows temperature in determining soil and ecosystem respiration across European forest[J].Global Change Biology,2001,7(3):269-278.
[5] Ssinpei Y,Akiko S,Masaki U,et al.Carbon and nitrogen limitation to microbial respiration and biomass in an acidic solfatara field[J].European Journal of Soil Biology,2007,43:1-13.
[6] David T T,Mark G J,HenrY E I,et al.Effects of elevated CO² and O3 on soil respiration under ponderosa pine[J].Soil Biology and Biochemistry,2006,38:1764-1778.
[7] Tang J W,Paul V B,Ankur R D,et al.Ecosystem respiration and its components in an old-growth forest in the Great Lakes region of the United States[J].Agricultural and Forest Meteorology,2008,148:171-185.
[8] Han G X,Zhou G S,Xu Z,et al.Biotic and abiotic factors controlling the spatial and temporal variation of soil respiration in an agricultural ecosystem[J].Soil Biology and Biochemistry,2007,39:418-425.
[9] Richard T C,Peter D-B,Carole C K,et al.Controls on soil respiration in semiarid soils[J].Soil Biology and Biochemistry,2004,35:945-951.
[10] Yukiko S B,Takayukin,Atsushi K,et al.Effect of warming on the temperature dependence of soil respiration rate in arctic,temperate and tropical soils[J].Applied Soil Ecology,2003,22:205-210.
[11] Gaelle V,Ali R S,Eric L,et al.Spatial and seasonal variations in soil respiration in a temperate deciduous forest with fluctuating water table[J].Soil Biology and Biochemistry,2006,38:2527-2535.
[12] 康慕谊,朱源.秦岭山地生态分界线的论证[J].生态学报,2007,27(7):2774-2784.
[13] 刘洪滨,邵雪梅.利用树轮重建秦岭地区历史时期初春温度变化[J].地理学报,2003,58(6):879-884.
[14] XU M,Y E Q.Soil-surface CO² efflux and temporal variations in a young ponderosa pine plantation in northern California[J].Global Change Biology,2001,7:667-677.
[15] Davidson E A,Belk E,Boone R D.Soil water content and temperature as independent of confounded factors controlling soil respiration in a temperate mixed hard forest[J].Global Change Biology,1998,4:217-227.
[16] 郑兴波.长白山阔叶红松林土壤呼吸变化规律及驱动机制的研究[D].哈尔滨:东北林业大学,2006.
[17] 冯朝阳,吕世海,高吉喜,等.华北山地不同植被类型土壤呼吸特征研究[J].北京林业大学学报,2008,30(2):20-26.
[18] 刘华,臧润国,江晓珩,等.天山云杉天然林分土壤呼吸速率的时空变化规律分析[J].自然资源学报,2007,22(4):568-578.
[19] Lin,Yan J,Yue X,et al.Significance of soil temperature and moisture for soil respiration in a Chinese mountain area[J].Agricultural and Forest Meteorology,2008,148:490-503.
[20] Kang S Y,Doch S Y,Lee D S,et al.Topographic and climatic controls on soil respiration in six temperate mixed-hardwood forest slopes,Korea[J].Global Change Biology,2003,9:1427-1437.
[21] 常建国,刘世荣,史作民.北亚热带-南暖温带过渡区典型森林生态系统土壤呼吸及其组分分离[J].生态学报,2007,27(5):1791-1802.
[22] 周海霞,张彦东,孙海龙,等.东北温带次生林与落叶松人工林的土壤呼吸[J].应用生态学报,2007,18(12):2668-2674.
[23] Nina B.Biotic and abiotic factors controlling soil respiration rates in Picea abies stands[J].Soil Biology and Biochemistry,2000,32:1625-1635.
[24] 彭家中,常宗强,冯起.温度和土壤水分对祁连山青海云杉林土壤呼吸的影响[J].干旱区资源与环境.2008,22(3):165-169.
[25] 房秋兰,沙丽清.西双版纳热带季节雨林与橡胶林土壤呼吸[J].植物生态学报,2006,30(1):97-103.
[26] 陈宝玉,刘世荣,葛剑平,等.川西亚高山针叶林土壤呼吸速率与不同土层温度的关系[J].应用生态学报,2007,18(6):1219-1224.

选择文件类型/文献管理软件名称

选择包含的内容

秦岭太白山土壤CO₂的释放特征及温度的影响

Character of Release of Soil CO² and the Impact of Temperature in the Taibai Mountain of Qinling

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	闫留延, 李剑峰, 张世文, 张博, 王永芳, 张小梅, 祖超凡, 王振山, 桑璐曼, 何占祥, 贾小平, 董志平. *谷子SiPRR73基因的光温调控模式及非生物胁迫响应特性*[J]. 华北农学报, 2022, 37(4): 11-19.
[2]	贾朝爽, 王志华, 王文辉. 不同货架温度结合1-MCP处理对华红、华月苹果质地性状的影响[J]. 华北农学报, 2022, 37(4): 128-140.
[3]	刘蕾, 王凌, 肖广敏, 茹淑华, 孙世友, 郜静, 李玭, 赵欧亚, 张国印. 引入豆角的轮作模式对设施土壤硝态氮淋失的影响[J]. 华北农学报, 2022, 37(1): 129-136.
[4]	王振山, 袁玺垒, 闫留延, 杨朋娟, 桑璐曼, 贾小平, 白俊艳. *谷子SiCCT基因的表达及其与主要农艺性状的关联分析*[J]. 华北农学报, 2021, 36(5): 43-49.
[5]	安瑞朋, 王冬梅, 祁建军, 魏建和, 廖登群. 温度层积对黄精种子萌发及出苗的影响[J]. 华北农学报, 2020, 35(S1): 220-226.
[6]	孙晓华, 李晓静, 刘杰才, 孙婧, 张之为. 添加有机物对玉米秸秆发酵中氮素转化及微环境的影响[J]. 华北农学报, 2020, 35(3): 119-125.
[7]	董飞, 闫秋艳, 段增强, 李峰, 鲁晋秀, 杨峰, 李汛, 王苗, 贾亚琴. 生物炭对不同浇水条件下冬小麦产量及水分利用效率的影响[J]. 华北农学报, 2020, 35(1): 149-157.
[8]	王祥银, 孙良玉, 刘靖, 肖榕. 拟环纹豹蛛响应温度胁迫SNP位点挖掘及其功能注释分析[J]. 华北农学报, 2019, 34(S1): 331-339.
[9]	闫秋艳, 董飞, 段增强, 李汛, 王嫒华, 汤英. 土壤温度对不同施肥方式下辣椒生长及土壤理化性质的影响[J]. 华北农学报, 2018, 33(2): 195-201.
[10]	李爽, 黄杨, 任忻, 邹春静. 垂丝海棠花的生态特征与温度的关系[J]. 华北农学报, 2017, 32(S1): 210-214.
[11]	闫秋艳, 董飞, 杨峰, 段增强, 王嫒华, 汤英, 李汛. 土壤温度和有机肥对黄瓜生长及养分吸收利用的影响[J]. 华北农学报, 2017, 32(6): 222-228.
[12]	张晓帆, 于晓娜, 周涵君, 李志鹏, 付仲毅, 孟琦, 叶协锋. 炭化温度对小麦秸秆炭化产率及理化特性的影响[J]. 华北农学报, 2017, 32(4): 201-207.
[13]	张亚玲, 幸宏伟, 郭宁, 韩硕, 宗梅, 刘凡, 王桂香. 羽衣甘蓝抗寒生理特性研究[J]. 华北农学报, 2016, 31(4): 168-176.
[14]	廉勇, 崔世茂, 包秀霞, 王葆生. 根区温度对辣椒幼苗生理特性的影响[J]. 华北农学报, 2014, 29(5): 156-160.
[15]	刘淑梅, 曲晓燕, 张洪生, 姜雯. 小麦、玉米轮作制度下耕作方式对夏玉米农田土壤物理性状的影响[J]. 华北农学报, 2013, 28(6): 226-230.

模态框（Modal）标题

选择文件类型/文献管理软件名称

选择包含的内容

秦岭太白山土壤CO2的释放特征及温度的影响

Character of Release of Soil CO2 and the Impact of Temperature in the Taibai Mountain of Qinling

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

秦岭太白山土壤CO₂的释放特征及温度的影响

Character of Release of Soil CO² and the Impact of Temperature in the Taibai Mountain of Qinling