不同尺度生态学中植物叶性状研究概述

摘要/Abstract

摘要： 植物叶性状与植物个体、群落、生态系统功能的基本行为和功能具有密切相关性,可反映植物适应环境变化所形成的生存对策。目前有关叶性状的研究非常多,从不同尺度（个体尺度、功能群尺度、群落尺度和区域及全球尺度）对叶的性状进行了研究。个体尺度叶性状的研究着重于揭示单个或多个植物种叶性状对不同环境因子（如温度、土壤水分等）的响应;不同功能群之间植物性状的分异表明环境因子对功能群而言存在选择压力（如低氮）,但在功能群内部,选择压力较弱;随群落结构的改变,群落叶性状平均值和建群种叶性状均存在显著变化;大尺度（区域和全球）的研究有助于定量化阐述叶性状分异规律及其与气候等环境因子之间的相关性。目前的研究没有从机理上阐述清楚植物叶性状对环境因子的响应、群落构建过程中植物叶性状的指示作用、叶性状分异的生物地理格局等,在未来的研究中应予以更多关注。

关键词: 尺度, 叶性状, 功能群, 群落构建, 比叶面积

Abstract: Plant leaf traits are associated with fundamental behavior and function of plant individual, community, and ecosystem. It can reflect plant survival strategy response to different environmental factors. We synthesize the research advance on leaf traits at different ecology scale, such as individual scale, functional group scale, community scale and global scale. Individual scale focuses on the leaf traits response to environment factor or muti-factors, such as temperature, soil moisture and soil nutrient. The differences of leaf traits occur among different functional groups, it probably is an outcome of environment selection, and the selective pressure is relatively weak within each group. As the community structure changes, the leaf traits average value of the community and the leaf traits of the dominate species also changes. Studies at large-scale reveal that high level of trait disparity is observed within community, compared with the variation among sites that may reflect large-scale climatic factors. Although ecologist quantitatively compares some variations on different scales, but these differences are implicit, and they are rarely explicitly stated. Further studies should focus on how plant leaf traits response to muti-enviroment factors? What's the plant leaf traits functional behavior in the community assembly processes? Are there biogeographically patterns of global leaf traits? Ecological relationships also differ among scales. Plant trait correlations could also be scale-dependent, in other words, how scaling leaf traits data from individual to community or global scale should be explicitly stated.

Key words: scale, leaf traits, functional group, community assembly, specific leaf area

中图分类号:

Q944.56

毛伟, 李玉霖, 张铜会, 赵学勇, 黄迎新, 宋琳琳. 不同尺度生态学中植物叶性状研究概述[J]. 中国沙漠, 2012, 32(1): 33-41.

MAO Wei, LI Yu-lin, ZHANG Tong-hui, ZHAO Xue-yong, HUANG Ying-xin, SONG Lin-lin. Research Advances of Plant Leaf Traits at Different Ecology Scales[J]. JOURNAL OF DESERT RESEARCH, 2012, 32(1): 33-41.

参考文献

[1]Ackerly D D,Knight C A,Weiss S B,et al.Leaf size,specific leaf area and microhabitat distribution of chaparral woody plants: contrasting patterns in species level and community level analyses[J].Oecologia,2002,130(3):449-457.

[2]Reich P B,Buschena C,Tjoelker M G,et al.Variation in growth rate and ecophysiology among 34 grassland and savanna species under contrasting N supply:A test of functional group differences[J].New Phytologist,2003,157(3):617-631.

[3]Reich P B,Wright I J,Cavender-Bares J,et al.The evolution of plant functional variation:Traits,spectra,and strategies[J].International Journal of Plant Sciences,2003,164(3):S143-S164.

[4]Ackerly D D.Self-shading,Carbon gain and leaf dynamics:A test of alternative optimality models[J].Oecologia,1999,119(3):300-310.

[5]Coley P D.Effects of plant-growth rate and leaf lifetime on the amount and type of anti-herbivore defense[J].Oecologia,1988,74(4):531-536.

[6]Vendramini F,Diaz S,Gurvich D E,et al.Leaf traits as indicators of resource-use strategy in floras with succulent species[J].New Phytologist,2002,154(1):147-157.

[7]Westoby M.A leaf-height-seed (LHS) plant ecology strategy scheme[J].Plant and Soil,1998,199(2):213-227.

[8]Cordell S,Goldstein G,Meinzer F C,et al.Regulation of leaf life-span and nutrient-use efficiency of Metrosideros polymorpha trees at two extremes of a long chronosequence in Hawaii[J].Oecologia,2001,127(2):198-206.

[9]Kikuzawa K.A cost-benefit-analysis of leaf habit and leaf longevity of trees and their geographical pattern[J].American Naturalist,1991,138(5):1250-1263.

[10]Chapin F S,Bloom A J,Field C B,et al.Plant-responses to multiple environmental-factors[J].Bioscience,1987,37(1):49-57.

[11]Wright I J,Groom P K,Lamont B B,et al.Leaf trait relationships in Australian plant species[J].Functional Plant Biology,2004,31(5):551-558.

[12]张林,罗天祥.植物叶寿命及其相关叶性状的生态学研究进展[J].植物生态学报,2004,28(6):844-852.

[13]Burns K C,Beaumont S.Scale-dependent trait correlations in a temperate tree community[J].Austral Ecology,2009,34(6):670-677.

[14]Leishman M R,Haslehurst T,Ares A,et al.Leaf trait relationships of native and invasive plants community and global scale comparisons[J].New Phytologist,2007,176(3):635-643.

[15]Fonseca C R,Overton J M,Collins B,et al.Shifts in trait-combinations along rainfall and Phosphorous gradients[J].Journal of Ecology,2000,88(6):964-977.

[16]Ackerly D D,Cornwell W K.A trait-based approach to community assembly: partitioning of species trait values into within-and among-community components[J].Ecology Letters,2007,10(2):135-145.

[17]Shipley B.Structured interspecific determinants of specific leaf-area in 34 species of herbaceous angiosperms[J].Functional Ecology,1995,9(2):312-319.

[18]李永华,罗天祥,卢琦.青海省沙珠玉治沙站17种主要植物叶性因子的比较[J].生态学报,2005,25(5):994-999.

[19]孟婷婷,倪健,王国宏.植物功能性状与环境和生态系统功能[J].植物生态学报,2007,31(1):150-165.

[20]Cornelissen J H C,Lavorel S,Garnier E,et al.A handbook of protocols for standardised and easy measurement of plant functional traits worldwide[J].Australian Journal of Botany,2003,51(4):335-380.

[21]Kikuzawa K,Ackerly D.Significance of leaf longevity in plants[J].Plant Species Biology,1999,14(1):39-45.

[22]Koerselman W,Meuleman A F M.The vegetation N∶P ratio:A new tool to detect the nature of nutrient limitation[J].Journal of Applied Ecology,1996,33(6):1441-1450.

[23]Reich P B,Uhl C,Waiters M B,et al.Leaf life-span as a determinant of leaf structure and function among 23 amazonian tree species[J].Oecologia,1991,86(1):16-24.

[24]Wright I J,Westoby M,Reich P B.Convergence towards higher leaf mass per area in dry and nutrient-poor habitats has different consequences for leaf life span[J].Journal of Ecology,2002,90(3):534-543.

[25]Wright I J,Cannon K.Relationships between leaf lifespan and structural defences in a low-nutrient,sclerophyll flora[J].Functional Ecology,2001,15(3):351-359.

[26]Garnier E,Shipley B,Roumet C,et al.A standardized protocol for the determination of specific leaf area and leaf dry matter content[J].Functional Ecology,2001,15(5):688-695.

[27]Wilson P J,Thompson K,Hodgson J G.Specific leaf area and leaf dry matter content as alternative predictors of plant strategies[J].New Phytologist,1999,143(1):155-162.

[28]Golodets C,Sternberg M,Kigel J.A community-level test of the leaf-height-seed ecology strategy scheme in relation to grazing conditions[J].Journal of Vegetation Science,2009,20(3):392-402.

[29]Kazakou E,Vile D,Shipley B,et al.Co-variations in litter decomposition,leaf traits and plant growth in species from a Mediterranean old-field succession[J].Functional Ecology,2006,20(1):21-30.

[30]Güsewell S.Nutrient resorption of wetland graminoids is related to the type of nutrient limitation[J].Functional Ecology,2005,19(2):344-354.

[31]Chen S,Bai Y,Zhang L,et al.Comparing physiological responses of two dominant grass species to nitrogen addition in xilin river basin of china[J].Environmental and Experimental Botany,2005,53(1): 65-75.

[32]Roggy J C,Prevost M F,Gourbiere F,et al.Leaf natural15N abundance and total N concentration as potential indicators of plant N nutrition in legumes and pioneer species in a rain forest of French Guiana[J].Oecologia,1999,120(2):171-182.

[33]刘光琇,张威,陈桂琛,等.西部中国沙棘叶片稳定碳同位素组成的空间特征及其气候意义[J].中国沙漠,2009,29(5):866-871.

[34]Roche P,Díaz-Burlinson N,Gachet S.Congruency analysis of species ranking based on leaf traits: Which traits are the more reliable?[J].Plant Ecology,2004,174(1):37-48.

[35]Wright I J,Westoby M.Nutrient concentration,resorption and lifespan:leaf traits of Australian sclerophyll species[J].Functional Ecology,2003,17(1):10-19.

[36]杨荣,苏永中.不同施肥对黑河中游边缘绿洲沙地农田玉米产量及土壤硝态氮积累影响的初步研究[J].中国沙漠,2010,30(1):110-115.

[37]李玉霖,崔建垣,苏永中.不同沙丘生境主要植物比叶面积和叶干物质含量的比较[J].生态学报,2005,25(2):301-304.

[38]祁建,马克明,张育新.辽东栎（Quercus liaotungensis）叶特性沿海拔梯度的变化及其环境解释[J].生态学报,2007,27(3):930-937.

[39]赵哈林,大黑俊哉,李玉霖,等.科尔沁沙质草地植物群落的放牧退化及其自然恢复过程[J].中国沙漠,2009,29(2):229-235.

[40]吴涛,王雪芹,盖世广,等.春夏季放牧对古尔班通古特沙漠南部土壤种子库和地上植被的影响[J].中国沙漠,2009,29(3):499-507.

[41]Diaz S,Cabido M,Zak M,et al.Plant functional traits,ecosystem structure and land-use history along a climatic gradient in central-western Argentina[J].Journal of Vegetation Science,1999,10(5):651-660.

[42]Gross N,Suding K N,Lavorel S,et al.Complementarity as a mechanism of coexistence between functional groups of grasses[J].Journal of Ecology,2007,95(6):1296-1305.

[43]韦兰英,上官周平.黄土高原不同退耕年限坡地植物比叶面积与养分含量的关系[J].生态学报,2008,28(6):2526-2535.

[44]Evans J R.Photosynthesis and nitrogen relationships in leaves of C-3 Plants[J].Oecologia,1989,78(1):9-19.

[45]孙国钧,张荣,周立.植物功能多样性与功能群研究进展 [J].生态学报,2003,23(7):1430-1435.

[46]Güsewell S,Koerselman.Variation in nitrogen and phosphorus concentrations of wetland plants[J].Perspectives in Plant Ecology,Evolution and Systematics,2002,5(1):37-61.

[47]Dahlgren J P,Eriksson O,Bolmgren K,et al.Specific leaf area as a superior predictor of changes in field layer abundance during forest succession[J].Journal of Vegetation Science,2006,17(5):577-582.

[48]Quested H,Eriksson O,Fortunel C,et al.Plant traits relate to whole-community litter quality and decomposition following land use change[J].Functional Ecology,2007,21(6):1016-1026.

[49]Dassler A,Roscher C,Temperton V M,et al.Adapive survival mechanisms and growth limitations of small-stature herb species across a plant diversity gradient[J].Plant Biology,2008,10(5):573-587.

[50]Sullivan G,Callaway J C,Zedler J.Plant assemblage composition explains and redicts how biodiversity affects salt marsh functioning[J].Ecological Monographs,2007,77(4):569-590.

[51]王希华,张婕,张正祥.浙江天童国家森林公园主要常绿阔叶树种叶子寿命的研究[J].植物生态学报,2000,24(5):625-629.

[52]Kazakou E,Garnier E,Navas M-L,et al.Components of nutrient residence time and the leaf economics spectrum in species from Mediterranean old-fields differing in successional status[J].Functional Ecology,2007,21(2):235-245.

[53]Krause G H,Koroleva O Y,Dalling W.Acclimation of tropical tree seedlings to excessive light in simulated tree-fall gaps[J].Plant Cell and Environment,2001,24(12):1345-1352.

[54]毛伟,李玉霖,赵学勇,等.3种藜科植物叶特性因子对土壤养分、水分及种群密度的响应[J].中国沙漠,2009,29(3):468-473.

[55]Rijkers T,Pons T L,Bongers F.The effect of tree height and light availability on photosynthetic leaf traits of four neotropical species differing in shade tolerance[J].Functional Ecology,2000,14(1):77-86.

[56]张明,刘福德,王中生,等.热带山地雨林演替早期先锋树种与非先锋树种叶片特征的差异[J].南京林业大学学报,2008,32(4):28-32.

[57]Tsialtas J T,Pritsa T S,Veresoglou D S.Leaf physiological traits and their importance for species success in a Mediterranean grassland[J].Photosynthentica,2004,42(3):371-376.

[58]White J D,Scott N A.Specific leaf area and nitrogen distribution in New Zealand forests:Species independently respond to intercepted light[J].Forest Ecology and Management,2006,226(1-3):319-329.

[59]Navas M-L,Ducout B,Roumet C,et al.Leaf life span,dynamics and construction cost of species from Mediterranean old-fields differing in successional status[J].New Phytologist,2003,159(1):213-228.

[60]Westoby M,Falster D S,Moles A T,et al.Plant ecological strategies: Some leading dimensions of variation between species[J].Annual Review of Ecology and Systematics,2002,33(1):125-159.

[61]Baruch Z,Goldstein G.Leaf construction cost,nutrient concentration,and net CO2 assimilation of native and invasive species in Hawaii[J].Oecologia,1999,121(2):183-192.

[62]Wright I J,Reich P B,Cornelissen J H C,et al.Assessing the generality of global leaf trait relationships[J].New Phytologist,2005,166(2):485-496.

[63]Turner J M.A quantitative analysis of leaf form in woody plants from the worlds major broad-leaved forest types[J].Journal of Biogeography,1994,21(4):413-419.

[64]Reich P,Oleksyn.Global patterns of plant leaf N and P in relation to temperature and latitude[J].Proceedings of the National Academy of Sciences of the United States of America,2004,101(30):11001-11006.

[65]Han W,Fang J,Guo D,et al.Leaf nitrogen and phosphorus stoichiometry across 753 terrestrial plant species in China[J].New Phytologist,2005,168(2):377-385.

[66]He J-S,Fang J,Wang Z,et al.Stoichiometry and large-scale patterns of leaf Carbon and nitrogen in the grassland biomes of China[J].Oecologia,2006,149(1):115-122

[67]He J-S,Wang L,Flynn D F B,et al.Leaf nitrogen:phosphorus stoichiometry across Chinese grassland biomes[J].Oecologia,2008,155(2):301-310.

[68]Cunningham S A,Summerhayes B,Westoby M.Evolutionary divergences in leaf structure and chemistry,comparing rainfall and soil nutrient gradients[J].Ecological Monographs,1999,69(4):569-588.

[69]Garnier E,Laurent G,Bellmann A,et al.Consistency of species ranking based on functional leaf traits[J].New Phytologist,2001,152(1):69-83.

[70]Reich P B,Walters M B,Ellsworth D S.From tropics to tundra:Global convergence in plant functioning[J].Proceedings of the National Academy of Sciences of the United States of America,1997,94(25):13730-13734.

[71]侯学煜,林厚萱,张慧龄.中国150种植物化学成分及其分析方法[M].高等教育出版社,1959:1-32.

[72]万宏伟,杨阳,白世勤,等.羊草草原群落6种植物叶片功能特性对氮素添加的响应[J].植物生态学报,2008,32(3):611-621.

[73]Luo T,Luo J,Pan Y.Leaf traits and associated ecosystem characteristics across subtropical and timberline forests in the Gongga Mountains,Eastern Tibetan Plateau[J].Oecologia,2005,142(2):261-273.

[74]Ackerly D D,Dudley S A,Sultan S E,et al.The evolution of plant ecophysiological traits: Recent advances and future directions[J].Bioscience,2000,50(1):979-995.

[75]Eviner V T,Chapin F S.Functional matrix: A conceptual framework for predicting multiple plant effects on ecosystem processes[J].Annual Review of Ecology Evolution and Systematics,2003,34(1):455-485.