干旱区研究

干旱区研究 >

2016 , Vol. 33 >Issue 5: 1046 - 1056

DOI: https://doi.org/10.13866/j.azr.2016.05.19

植物生理

太白山石生苔藓碳同位素分布特征及其环境指示意义

  • 张普 ,
  • 丁宗巨 ,
  • 侯瑶瑶 ,
  • 白红英 ,
  • 任晓倩 ,
  • 赵佩
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  • 西北大学城市与环境学院,陕西 西安 710127
张普(1982-),女,博士,主要从事同位素地球化学与全球变化研究.E-mail:zhangpu@nwu.edu.cn

收稿日期: 2015-01-08

  修回日期: 2015-08-01

  网络出版日期: 2025-12-01

基金资助

林业公益性行业科研专项(201304309);国家自然科学基金青年基金项目(41203003);教育部新教师类博士点基金项目(20126101120001);陕西省重点科技创新团队(2014KCT-27);国家级大学生创新创业训练计划项目(201410697023)和陕西省科技计划项目(2013JQ5006)共同资助

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Distribution of Carbon Isotope Composition of Epilithic Mosses and Their Environmental Significance in the Mount Taibai,China

  • ZHANG Pu ,
  • DING Zong-ju ,
  • HOU Yao-yao ,
  • BAI Hong-ying ,
  • REN Xiao-qian ,
  • ZHAO Pei
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  • College of Urban and Environmental Sciences,Northwest University,Xi'an 710127,Shaanxi,China

Received date: 2015-01-08

  Revised date: 2015-08-01

  Online published: 2025-12-01

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摘要

关于植物δ13C值对海拔变化的响应特征及其机理的研究存在不同的认识,且很难找到一种出现在各个海拔高度的植物来减少种间出现的碳同位素分馏的差异。苔藓植物由于其结构相对简单,对环境变化的反应较为敏感,且随海拔梯度分布范围较广,因此,是一类良好的指示植物。通过对太白山南北坡不同海拔高度石生苔藓碳同位素组成(δ13C)以及各环境因子和石生苔藓碳同位素随海拔关系的分析,结果显示:太白山南北坡石生苔藓δ13C与海拔呈显著线性相关(南坡R2= 0.45,P<0.01;北坡R2=0.31,P<0.01)。海拔每升高1 000 m,南北坡石生苔藓δ13C值分别增加2.0‰和1.1‰。同时,大气CO2浓度及其碳同位素组成、大气压、降水量、生物量等各因子对石生苔藓碳同位素组成记录的海拔效应影响较小,温度很可能是导致太白山石生苔藓δ13C海拔效应的主要因素。

关键词： 石生苔藓; 环境意义; 碳同位素; 海拔高度; 太白山

本文引用格式

张普 , 丁宗巨 , 侯瑶瑶 , 白红英 , 任晓倩 , 赵佩 . 太白山石生苔藓碳同位素分布特征及其环境指示意义[J]. 干旱区研究, 2016 , 33(5) : 1046 -1056 . DOI: 10.13866/j.azr.2016.05.19

Abstract

There are the congnitive differences in the response and mechanism of plant δ13C to altitude. Furthermore,it is difficult to find a plant species growing at different altitudes to reduce carbon isotope fractionation difference between species. Bryophytes are the good bioindicator plants with their relative simple structure,high sensitivity to environmental change,and wide distribution with altitude gradient. However,the effect of altitude change and environmental change on carbon isotope of bryophytes was discussed in few researches only. In this paper,carbon isotope composition (δ13C) of epilithic mosses at different altitudes in the north and south slopes of the Mount Taibai was analyzed. The effect of environmental factors on the relationship between carbon isotope of epilithic mosses and altitude was also discussed. A significant linear correlation between δ13C of epilithic mosses and altitude in the north and south slopes of the Mount Taibai was found (south slope:R2= 0.45 and P<0.01; north slope:R2=0.31 and P<0.01). The δ13C of epilithic mosses in the north and south slopes of the Mount Taibai increased by 2.0‰ and 1.1‰ when the altitude increased by 1 000 m. Moreover,the effect of atmospheric CO2 concentration and its carbon isotope composition,atmosphere pressure,precipitation,biomass,etc. on the response of carbon isotope composition of epilithic mosses to altitude was low. Temperature may be the main factor affecting δ13C of epilithic mosses in the Mount Taibai.

Key words： epilithic moss; environmental significance; stable carbon isotope; altitude; Mount Taibai

参考文献

〔1〕 张鹏,王刚,张涛,等.祁连山两种优势乔木叶片δ13C 的海拔响应及其机理〔J〕.植物生态学报,2010,34(2):125-133.〔Zhang Peng,Wang Gang,Zhang Tao,et al.Responses of foliar δ13C in Sabina przewalskii and Picea crassifolia to altitude and its mechanism in the Qilian Mountains,China〔J〕.Chinese Journal of Plant Ecology,2010,34(2):125-133.〕
〔2〕 Kmer C H,Farquhar G D,Roksandic Z.A global survey of carbon isotope discrimination in plants from high altitude〔J〕.Oecologia,1988,74(4):623-632.
〔3〕 刘小宁,马剑英,孙伟,等.高山植物稳定碳同位素沿海拔梯度响应机制的研究进展〔J〕.山地学报,2010,28(1):37-46.〔Liu Xiaoning,Ma Jianying,Sun Wei,et al.Advances in mechanisms underlying the responses of δ13C in alpine plants to the altitudinal gradients〔J〕.Journal of Mountain Science,2010,28(1):37-46.〕
〔4〕 李瑞云,王秋军,高正海,等.甘肃中部蛇苔表皮特征与稳定碳同位素组成沿海拔的变化〔J〕.兰州大学学报:自然科学版,2012,48(2):9-14.〔Li Ruiyun,Wang Qiujun,Gao Zhenghai,et al.Variation of epidermal features and stable carbon isotope composition of Conocephalum conicum(L.)Dum through different elevations in central Gansu province〔J〕.Journal of Lanzhou University:Natural Sciences Edition,2012,48(2):9-14.〕
〔5〕 史作民,程瑞梅,刘世荣.高山植物叶片δ13C的海拔响应及其机理〔J〕.生态学报,2004,24(12):2 901-2 906.〔Shi Zuomin,Cheng Ruimei,Liu Shirong.Response of leaf δ13C to altitudinal gradients and its mechanism〔J〕.Acta Ecologica Sinica,2004,24(12):2 901-2 906.〕
〔6〕 Sah S P,Brumme R.Altitudinal gradients of natural abundance of stable isotopes of nitrogen and carbon in the needles and soil of a pine forest in Nepal〔J〕.Journal of Forest Science,2003,49(1):19-26.
〔7〕 Cordell S,Goldstein G,Meinzer F C,et al.Allocation of nitrogen and carbon in leaves of Metrosideros polymorpha regulates carboxylation capacity and δ13C along an altitudinal gradient 〔J〕.Functional Ecology,1999,13(6):811-818.
〔8〕 Hultine K R,Marshall J D.Altitude trends in conifer leaf morphology and stable carbon isotope composition〔J〕.Oecologia,2000,123:32-40.
〔9〕 旺罗,吕厚远,吴乃琴,等.青藏高原现生禾本科植物的δ13C与海拔高度的关系〔J〕.第四纪地质,2003,23(5):573-580.〔Wang Luo,Lv Houyuan,Wu Naiqin,et al.Altitudinal trends of stable carbon isotope composition for poeceae in Qinghai-Xizang plateau〔J〕.Quaternary Sciences,2003,23(5):573-580.〕
〔10〕冯秋红,程瑞梅,史作民,等.海拔梯度对巴郎山奇花柳叶片δ13C的影响〔J〕.应用生态学报,2011,22(11):2 841-2 848.〔Feng Qiuhong,Cheng Ruimei,Shi Zuoming,et al.Effects of altitudinal gradient on Salix atopantha foliar δ13C〔J〕.Chinese Journal of Applied Ecology,2011,22(11):2 841-2 848.〕
〔11〕Beerling D J,Mattey D P,Chaloner W G.Shifts in the δ13C composition of Salix herbacea L.leaves in response to spatial and temporal gradients of atmospheric CO2 concentration〔J〕.Proceedings of the Royal Society of London:Series B,1993,253:53-60.
〔12〕Li C,Zhang X,Liu X,et al.Leaf morphological and physiological responses of Quercus aquifolioides along an altitudinal gradient〔J〕.Silva Fennica,2006,40(1):5-13.
〔13〕崔永琴,马剑英,孙伟,等.稳定同位素技术在盐渍土研究中的应用〔J〕.干旱区研究,2011,28(3):401-407.〔Cui Yongqin,Ma Jianying,Sun Wei,et al.Application of stable isotope techniques in the study on soil salinization〔J〕.Arid Zone Research,2011,28(3):401-407.〕
〔14〕Liu H Y,Tang Z Y,Dai J H,et al.Larch timberline and its development in North China〔J〕.Mountain Research and Development,2002,22:359-367.
〔15〕江世高,尚振艳,牛得草,等.贺兰山西坡草地植物多样性与其叶片C∶N∶P计量比的关系〔J〕.干旱区研究,2014,31(3):523-529.〔Jiang Shigao,Shang Zhenyan,Niu Decao,et al.Relationship between grassland plant diversity and foliar C∶N∶P stoichiometry on the western slope of the Helan Mountain〔J〕.Arid Zone Research,2014,31(3):523-529.〕
〔16〕Liu X Y,Xiao H Y,Liu C Q,et al.Tissue N content and 15N natural abundance in epilithic mosses for indicating atmospheric N deposition in the Guiyang area,SW China〔J〕.Applied Geochemistry,2008,23(9):2 708-2 715.
〔17〕Liu X Y,Xiao H Y,Liu C Q,et al.Response of stable carbon isotope in epilithic mosses to atmospheric nitrogen deposition〔J〕.Environmental Pollution,2010,158(6):2 273-2 281.
〔18〕杨琳璐,王中生,周灵燕,等.苔藓和地衣对环境变化的响应和指示作用〔J〕.南京林业大学学报:自然科学版,2012,36(3):137-143.〔Yang Linlu,Wang Zhongsheng,Zhou Lingyan,et al.Response and bioindicator of bryophyte and lichen as cryptogamae plants to environmental chang〔J〕.Journal of Nanjing Forestry University:Natural Science Edition,2012,36(3):137-143.〕
〔19〕Proctor M C F,Raven J A,Rice S K.Stable carbon isotope discrimination measurements in Sphagnum and other bryophytes:Physiological and ecological implications〔J〕.Journal of Bryology,1992,17:193-202.
〔20〕Rice S K.Variation in carbon isotope discrimination within and among Sphagnum species in a temperate wetland〔J〕.Oecologia,2000,123:1-8.
〔21〕Williams T G,Flanagan L B.Effect of changes in water content on photosynthesis,transpiration and discrimination against (CO2)-C-13 and (COO)-O-18-O-16 in Pleurozium and Sphagnum〔J〕.Oecologia,1996(84):38-46.
〔22〕Vitousek P M,Field C B,Matson P A.Variation in foliar δ13C in Hawaiian Metrosideros pobrnomha:a case of internal resistance?〔J〕.Oecologia,1990,84:362-370.
〔23〕Fietcher B J,Beerling D J,Brentnall S J,et al.Fossil bryophytes as recorders of ancient CO2 levels:Experimental evidence and a Cretaceous case study〔J〕.Global Biogeochemical Cycles,2005,19(3):1-13.
〔24〕Zhang P,Liu W G.Effect of plant life form on relationship between δD values of leaf waxn-alkanes and altitude along Mount Taibai,China〔J〕.Organic Geochemistry,2011,42(1):100-107.
〔25〕章杰,白红英,袁博,等. 秦岭地区气温变化统计降尺度研究〔J〕.干旱区研究,2013,30(2):322-328.〔Zhang Jie,Bai Hongying,Yuan Bo,et al.Statistical downscaling of air temperature change in the Qinling Mountains〔J〕.Arid Zone Research,2013,30(2):322-328.〕
〔26〕Eldridge D J,Tozer M E.Environmental factors relating to the distribution of terricolous bryophytes and lichens in semi-arid eastern Australia〔J〕.The Bryologist,1997,100(1):28-39.
〔27〕张元明,曹同,潘伯荣.干旱与半干旱地区苔藓植物生态学研究综述〔J〕.生态学报,2002,22(7):1 129-1 134.〔 Zhang Yuanming,Cao Tong,Pan Borong.A review on the studies of bryophyte ecology in arid and semi-arid areas〔J〕.Acta Ecologica Sinica,2002,22(7):1 129-1 134.〕
〔28〕Ballentine D C,Macko S A,Turekian V C.Variability of stable carbon isotopic compositions in individual fatty acids from combustion of C4 and C3 plants:Implications for biomass burning〔J〕.Chemical Geology,1998,152(1/2):151-161.
〔29〕O'leary M H.Carbon Isotopes in Photosynthesis〔J〕.Bio-Science,1988,38(5):328-336.
〔30〕Panek J A,Waring R H.Carbon isotope variation in Douglas-fir foliage:Improving the δ13C-climate relationship〔J〕.Tree Physiology,1995,15(10):657-663.
〔31〕Sievering H.Nitrogen deposition and carbon sequestration〔J〕.Nature,1999,400:629-630.
〔32〕Ollinger S V,Aber J D,Reich P B,et al.The interactive effects of land use,carbon dioxide,ozone,and N deposition〔J〕.Globle Change Biology,2002,8:545-562.
〔33〕Reich P B,Walters M B,Ellsworth D S.Leaf lifespan as a determinant of leaf structure and function among 23 amazonian tree species〔J〕.Oecologia,1991,86(1):16-24.
〔34〕Reich P B,Kloeppel B D,Ellsworth D S,et al.Different photosynthesis-nitrogen relations in deciduous hardwood and evergreen coniferous tree species〔J〕.Oecologia,1995,104(1):24-30.
〔35〕Berry J,Troughton J H,Bjrkman O.Effect of oxygen concentration during growth on carbon isotope discrimination in C3 and C4 species of Atriplex〔J〕.Carnegie Institution Year Book,1972,71:158-161.
〔36〕Wang G A,Han J M,Fallac A,et al.Experimental measurements of leaf carbon isotope discrimination and gas exchange in the progenies of Plantago depressa and Setaria viridis collected from a wide altitudinal range〔J〕.Physiologia Plantarum,2008,134(1):64-73.
〔37〕Li J Z,Wang G A,Liu X Z,et al.Variations in carbon isotope ratios of C3 plants and distribution of C4 plants along an altitudinal transect on the eastern slope of Mount Gongga〔J〕.Science in China Series D:Earth Sciences,2009,39(10):1 387-1 396.
〔38〕Fraser P J,Pearman G I,Hyson P.The global distribution of atmospheric carbon dioxide:2.A review of provisional background observations,1978-1980〔J〕.Journal of Geophysical Research,1983,88(C6):3 591-3 598.
〔39〕Mook W G,Koopmans M,Carter A F,et al.Seasonal,latitudinal,and secular variations in the abundance and isotopic ratios of atmospheric carbon dioxide:I.Results from land stations〔J〕.Journal of Geophysical Research,1983,88(C15):10 915-10 933.
〔40〕吴绍洪,潘韬,戴尔阜.植物稳定同位素研究进展与展望〔J〕.地理科学进展,2006,25(3):1-11.〔Wu Shaohong,Pan Tao,Dai Erfu.The progress and prospect of stable isotopes in plants〔J〕.Progress in Geography,2006,25(3):1-11.〕
〔41〕Farquhar G D,O'leary M H,Berry J A.On the relationship between carbon isotope discrimination and the intercellular carbon dioxide concentration in leaves〔J〕.Australian Journal of Plant Physiology,1982,9(2):121-137.
〔42〕Farquhar G D,Wong S C.An empirical model of stomatal conductance〔J〕.Australian Journal of Plant Physiology,1984,11(3):191-210.
〔43〕何春霞,李吉跃,孟平,等.树木叶片稳定碳同位素分馏对环境梯度的响应〔J〕.生态学报,2010,30(14):3 828-3 838.〔He Chunxia,Li Jiyue,Meng Ping,et al.Changes in leaf stable carbon isotope fractionation of trees across climatic gradients〔J〕.Acta Ecologica Sinica,2010,30(14):3 828-3 838.〕
〔44〕冯虎元,安黎哲,陈拓,等.马先蒿属(Pedicularis L. )植物稳定碳同位素组成与环境因子之间的关系〔J〕.冰川冻土,2003,25(1):88-93.〔Feng Huyuan,An Lizhe,Chen Tuo,et al.The relationship between foliar stable carbon isotope composition in Pedicularis L.and environmental factors〔J〕.Journal of Glaciology and Geocryology,2003,25(1):88-93.〕
〔45〕Yi X F,Yang Y Q.Effect of imitated global warming on Δ13C values in seven plant species growing in Tibet alpine meadows〔J〕.Russian Journal of Plant Physiology,2007,54(6):736-740.
〔46〕胡人亮.苔藓植物学〔M〕.北京:高等教育出版社,1987.〔Hu Renliang.Bryology〔M〕.Beijing:Higher Education Press,1987.〕
〔47〕Williams T G,Flanagan L B.Measuring and modelling environmental influences on photosynthetic gas exchange in Sphagnum and Pleurozium plant〔J〕.Cell and Environment,1998(21):555-564.
〔48〕Rice S K,Giles L.The influence of water content and leaf anatomy on carbon isotope discrimination and photosynthesis in Sphagnum plant〔J〕.Cell and Environment,1996(19):118-124.
〔49〕任毅,刘明时,田联会,等.太白山自然保护区生物多样性研究与管理〔M〕.北京:中国林业出版社,2006.〔Ren Yi,Liu Mingshi,Tian Lianhui,et al.Biodiversity,Conservation and Management of Taibaishan Nature Reserve〔M〕.Beijing:Chinese Forstry Press,2006.〕
〔50〕刘晓宏,赵良菊,Menassie Gasaw,等.东非大裂谷埃塞俄比亚段内C3植物叶片δ13C和δ15N及其环境指示意义〔J〕.科学通报,2007,52(2):199-206.〔Liu Xiaohong,Zhao Liangju,Menassie G,et al.Foliar δ13C and δ15N values of C3 plants in the Ethiopia Rift Valley and their environmental controls〔J〕.Chinese Science Bulletin,2007,52(2):199-206.〕
〔51〕李善家,张有福,陈拓.西北油松叶片δ13C特征与环境因子和叶片矿质元素的关系〔J〕.植物生态学报,2011,35(6):596-604.〔Li Shanjia,Zhang Youfu,Chen Tuo.Relationships between foliar stable carbon isotope composition and environmental factors and leaf element contents of Pinus tabulaeformis in northwestern China〔J〕.Chinese Journal of Plant ecology,2011,35(6):596-604.〕
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