Biodiversity Science ›› 2017, Vol. 25 ›› Issue (9): 959-965.doi: 10.17520/biods.2017053

• Original Papers: Plant Diversity • Previous Article     Next Article

Effects of negative density dependence and habitat filtering on the functional diversity of seedlings in the subtropical forest of Gutianshan

Yunfeng Song1, 3#, Shengwen Chen2#, Wei Wang3, Jianping Yu2, Haiyuan Qian2, Yunquan Wang3, Lei Chen3, Xiangcheng Mi3, *(), Haibao Ren3, Duo Ye1, Jianhua Chen1, *(), Keping Ma3   

  1. 1 College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua, Zhejiang 321004
    2 Ecological Resource Protection Center, Qianjiangyuan National Park, Kaihua, Zhejiang 324300
    3 State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing 100093
  • Received:2017-02-21 Accepted:2017-06-08 Online:2017-10-04
  • Mi Xiangcheng,Chen Jianhua;
  • About author:# Co-first authors

How forest communities maintain their biodiversity has been challenged ecologists during the last few decades. Negative density-dependence and habitat filtering have been proposed as key players in community assembly. However, few studies have explored how negative density dependence and habitat filtering impact seedling dynamics over time. To test the relative roles of these two mechanisms in community assembly, we analyzed the temporal trends of functional α and β diversity in seedling communities in the 24 ha Gutianshan forest dynamics plot during 2006-2007. We found that functional α diversity within communities significantly increased over time except for functional α diversity associated with stomatal density. Functional β diversity significantly increased with time for five traits (such as wood density, specific leaf area, leaf nitrogen content, leaf phosphorus content and stomatal density) between communities. Our results suggest that negative density dependence can promote functional α diversity at local scales, while habitat filtering can partly explain functional β diversity.

Key words: subtropical evergreen broad-leaved forest, seedling, Gutianshan, functional alpha diversity, functional beta diversity, community assembly


Changes of pairwise trait dispersion (SES.PW) (α diversity) within seedling community in the 24 ha Gutianshan forest dynamics plot in 2006 and 2007. Different letters indicate significant difference (P < 0.01)."

Fig. 2

Changes of mean pairwise distance (SES.Dpw) (β diversity) within seedling community in the 24 ha Gutianshan forest dynamics plot in 2006 and 2007. Different letters indicate significant difference (P < 0.01)."

[1] Beckage B, Clark JS (2003) Seedling survival and growth of three forest tree species: the role of spatial heterogeneity. Ecology, 84, 1849-1861.
doi: 10.1890/0012-9658(2003)084[1849:SSAGOT]2.0.CO;2
[2] Cao K, Rao MD, Yu JZ, Liu XJ, Mi XC, Chen JH (2013) The phylogenetic signal of functional traits and their effects on community structure in an evergreen broad-leaved forest. Biodiversity Science, 21, 564-571. (in Chinese with English abstract)
[曹科, 饶米德, 余建中, 刘晓娟, 米湘成, 陈建华 (2013) 古田山木本植物功能性状的系统发育信号及其对群落结构的影响. 生物多样性, 21, 564-571.]
[3] Cavender-Bares J, Ackerly DD, Baum DA, Bazzaz FA (2004) Phylogenetic overdispersion in Floridian oak communities. The American Naturalist, 163, 823-843.
doi: 10.1086/386375 pmid: 15266381
[4] Chen L, Mi XC, Comita LS, Zhang L, Ren HB, Ma KP (2010) Community-level consequences of density dependence and habitat association in a subtropical broad-leaved forest. Ecology Letters, 13, 695-704.
doi: 10.1111/j.1461-0248.2010.01468.x pmid: 20412278
[5] Condit R (1998) Tropical Forest Census Plots: Methods and Results from Barro Colorado Island, Panama and a Comparison with Other Plots. Springer Science & Business Media, Berlin.
[6] Fortunel C, Valencia R, Wright SJ, Garwood NC, Kraft NJB (2016) Functional trait differences influence neighbourhood interactions in a hyperdiverse Amazonian forest. Ecology Letters, 19, 1062-1070.
doi: 10.1111/ele.12642 pmid: 27358248
[7] Gilbert GS, Harms KE, Hamill DN, Hubbell SP (2001) Effects of seedling size, El Ni?o drought, seedling density, and distance to nearest conspecific adult on 6-year survival of Ocoteawhitei seedlings in Panamá. Oecologia, 127, 509-516.
doi: 10.1007/s004420000616 pmid: 28547488
[8] Gonzalez MA, Roger A, Courtois EA, Jabot F, Norden N, Paine CET, Baraloto C, Thebaud C, Chave J (2010) Shifts in species and phylogenetic diversity between sapling and tree communities indicate negative density dependence in a lowland rain forest. Journal of Ecology, 98, 137-146.
doi: 10.1111/j.1365-2745.2009.01607.x
[9] Graham CH, Fine PV (2008) Phylogenetic beta diversity: linking ecological and evolutionary processes across space in time. Ecology Letters, 11, 1265-1277.
doi: 10.1111/ele.2008.11.issue-12
[10] Grime JP, Hodgson JG, Hunt R (2006) Comparative Plant Ecology. Castlepoint Press, Dalbeattie, UK.
[11] Guevara JE, Damasco G, Baraloto C, Fine PVA, Penuela MC, Castilho C, Vincentini A, Cardenas D, Wittmann F, Targhetta N, Phillips O, Stropp J, Amaral I, Maas P, Monteagudo A, Jimenez EM, Thomas R, Brienen R, Duque A, Magnusson W, Ferreira C, Honorio E, Matos FA, Arevalo FR, Engel J, Petronelli P, Vasquez1 R, Steege H (2016) Low phylogenetic beta diversity and geographic neo-endemism in Amazonian white-sand forests. Biotropica, 48, 34-46.
doi: 10.1111/btp.12298
[12] Hardy OJ, Senterre B (2007) Characterizing the phylogenetic structure of communities by an additive partitioning of phylogenetic diversity. Journal of Ecology, 95, 493-506.
doi: 10.1111/j.1365-2745.2007.01222.x
[13] Hu ZH, Yu MJ, Ding BY, Fang T, Qian HY, Chen QC (2003) Types of evergreen broad-leaved forests and their species diversity in Gutian Mountain National Nature Reserve. Chinese Journal of Applied Environmental Biology, 9, 341-345. (in Chinese with English abstract)
doi: 10.3321/j.issn:1006-687X.2003.04.003
[胡正华, 于明坚, 丁炳扬, 方腾, 钱海源, 陈启瑺 (2003) 古田山国家级自然保护区常绿阔叶林类型及其群落物种多样性研究. 应用与环境生物学报, 9, 341-345.]
doi: 10.3321/j.issn:1006-687X.2003.04.003
[14] Hulshof CM, Swenson NG (2010) Variation in leaf functional trait values within and across individuals and species: an example from a Costa Rican dry forest. Functional Ecology, 24, 217-223.
doi: 10.1111/j.1365-2435.2009.01614.x
[15] Kraft NJB, Adler PB, Godoy O, James EC, Fuller S, Levine JM (2015) Community assembly, coexistence and the environmental filtering metaphor. Functional Ecology, 29, 592-599.
doi: 10.1111/1365-2435.12345
[16] Lebrija-Trejos E, Pérez-García EA, Meave JA, Bongers F, Poorter L (2010) Functional traits and environmental filtering drive community assembly in a species-rich tropical system. Ecology, 91, 386-398.
doi: 10.1890/08-1449.1 pmid: 20392004
[17] Liu XJ, Ma KP (2015) Plant functional traits—concepts, applications and future directions. Scientia Sinica Vitae, 45, 325-339. (in Chinese with English abstract)
[刘晓娟, 马克平 (2015) 植物功能性状研究进展. 中国科学: 生命科学, 45, 325-339.]
[18] Liu XJ, Swenson NG, Wright SJ, Zhang LW, Song K, Du YJ, Zhang JL, Mi XC, Ren HB, Ma KP (2012) Covariation in plant functional traits and soil fertility within two species-rich forests. PLoS ONE, 7, e34767.
doi: 10.1371/journal.pone.0034767 pmid: 3318000
[19] Reich PB (2014) The world-wide “fast-slow” plant economics spectrum: a traits manifesto. Journal of Ecology, 102, 275-301.
doi: 10.1111/1365-2745.12211
[20] Shen Y, Yu SX, Lian JY, Shen H, Cao HL, Lu HP, Ye WH (2016) Inferring community assembly processes from trait diversity across environmental gradients. Journal of Tropical Ecology, 32, 290-299.
doi: 10.1017/S0266467416000262
[21] Silvertown J (2004) Plant coexistence and the niche. Trends in Ecology & Evolution, 19, 605-611.
doi: 10.1016/j.tree.2004.09.003
[22] Stubbs WJ, Wilson JB (2004) Evidence for limiting similarity in a sand dune community. Journal of Ecology, 92, 557-567.
doi: 10.1111/j.0022-0477.2004.00898.x
[23] Swenson NG, Enquist BJ (2009) Opposing assembly mechanisms in a Neotropical dry forest: implications for phylogenetic and functional community ecology. Ecology, 90, 2161-2170.
doi: 10.1890/08-1025.1
[24] Swenson NG, Erickson DL, Mi XC, Bourg NA, Forero- Montana J, Ge XJ, Howe R, Lake JK, Liu XJ, Ma KP, Pei NC, Thompson J, Uriarte M, Wolf A, Wright SJ, Ye WH, Zhang JL, Zimmerman JK, Kress WJ (2012) Phylogenetic and functional alpha and beta diversity in temperate and tropical tree communities. Ecology, 93, S112-S125.
doi: 10.1890/11-0402.1
[25] Uriarte M, Swenson NG, Chazdon RL, Comita LS, Kress WJ, Erickson D, Forero-Montana J, Zimmerman JK, Thompson J (2010) Trait similarity, shared ancestry and the structure of neighbourhood interactions in a subtropical wet forest: implications for community assembly. Ecology Letters, 13, 1503-1514.
doi: 10.1111/j.1461-0248.2010.01541.x pmid: 21054732
[26] Wang W, Rao MD, Chen SW, Zhu DH, Mi XC, Zhang JT (2014) Effects of negative density dependence and habitat filtering on temporal variation in phylogenetic community structure of seedlings in a mid-subtropical forest. Chinese Science Bulletin, 59, 1844-1850. (in Chinese with English abstract)
[王薇, 饶米德, 陈声文, 朱大海, 米湘成, 张金屯 (2014) 负密度制约和生境过滤对古田山幼苗系统发育多样性时间变化的影响. 科学通报, 59, 1844-1850.]
[27] Wang XG, Wiegand T, Kraft NJB, Swenson NG, Davies SJ, Hao ZQ, Howe R, Lin YC, Ma KP, Mi XC, Su SH, Sun IF, Wolf A (2016) Stochastic dilution effects weaken deterministic effects of niche-based processes in species rich forests. Ecology, 97, 347-360.
doi: 10.1890/14-2357.1 pmid: 27145610
[28] Webb CO (2000) Exploring the phylogenetic structure of ecological communities: an example for rain forest trees. The American Naturalist, 156, 145-155.
doi: 10.1006/jema.1996.0042 pmid: 10856198
[29] Wright IJ, Reich PB, Westoby M, Ackerly DD, Baruch Z, Bongers F, Cavender-Bares J, Chapin T, Cornelissen JHC, Diemer M, Flexas J, Garnier E, Groom PK, Gulias J, Hikosaka K, Lamont BB, Lee T, Lee1 W, Lusk C, Midgley JJ, Navas ML, Niinemets U, Oleksyn J, Osada N, Poorter H, Poot P, Prior L, Pyankov VI, Roumet C, Thomas SC, Tjoelker MG, Veneklaas EJ, Villar R (2004) The worldwide leaf economics spectrum. Nature, 428, 821-827.
doi: 10.1038/nature02403 pmid: 15103368
[30] Wright SJ (2002) Plant diversity in tropical forests: a review of mechanisms of species coexistence. Oecologia, 130, 1-14.
doi: 10.1007/s004420100809 pmid: 28547014
[31] Wright SJ, Kitajima K, Kraft NJB, Reich PB, Wright IJ, Bunker DE, Condit R, Dalling JW, Davies SJ, Díaz S, Engelbrecht BMJ, Harms KE, Hubbell SP, Marks CO, Ruiz-Jaen MC, Salvador CM, Zanne AE (2010) Functional traits and the growth-mortality trade-off in tropical trees. Ecology, 91, 3664-3674.
doi: 10.2307/29779549 pmid: 21302837
[32] Zheng SX, Shangguan ZP (2004) Stomata-density changes of the plants in the Loess Plateau of China over last century. Acta Ecologica Sinica, 24, 2457-2464. (in Chinese with English abstract)
doi: 10.3321/j.issn:1000-0933.2004.11.016
[郑淑霞, 上官周平 (2004) 近一世纪黄土高原区植物气孔密度变化规律. 生态学报, 24, 2457-2464.]
doi: 10.3321/j.issn:1000-0933.2004.11.016
[33] Zhu Y, Mi XC, Ren HB, Ma KP (2010) Density dependence is prevalent in a heterogeneous subtropical forest. Oikos, 119, 109-119.
doi: 10.1111/j.1600-0706.2009.17758.x
[34] Zhu Y, Zhao GF, Zhang LW, Shen GC, Mi XC, Ren HB, Yu MJ, Chen JH, Chen SW, Fang T, Ma KP (2008) Community composition and structure of Gutianshan forest dynamic plot in a mid-subtropical evergreen broad-leaved forest, East China. Journal of Plant Ecology (Chinese Version), 32, 262-273. (in Chinese with English abstract)
[祝燕, 赵谷风, 张俪文, 沈国春, 米湘成, 任海保, 于明坚, 陈建华, 陈声文, 方腾, 马克平 (2008) 古田山中亚热带常绿阔叶林动态监测样地—群落组成与结构. 植物生态学报, 32, 262-273.]
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