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古生物多样性统计方法及其适用性分析 被引量:5

METHODS FOR PALEOBIODIVERSITY MEASUREMENT AND CASE STUDIES OF THEIR APPLICABILITY
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摘要 以化石产出记录为对象,以时间段为单位的编目式物种多样性统计分析是古生物多样性研究的主要内容。由于地层和化石记录本身的不完整性,以及不同地区和时段各门类化石系统古生物学、生物地层学等方面研究程度的差异,使得多样性统计结果往往存在一定偏差,同时不合理的数学统计方法的选用也会对多样性演化形式产生进一步的误读。基于单一时间段内,不同化石延限类型对该时段物种多样性的贡献度的不同看法,存在多种不同的多样性统计方法。而针对时间段跨度、短延限分子比例和生物群多样性变化形式的不同情况,每一种统计方法各自具有一定的适用范围,合理的方法选择能够良好模拟真实情况;反之,不恰当的统计方法则会人为引进更多的偏差。提高原始数据精度、合理划分时间单元和采用不同统计方法对比研究,可以有效的减小偏差。 Taxonomic counts of species richness are an important part of biodiversity studies.Whittaker ( 1960 , 1972 ) demonstrated three levels of taxonomic diversity in natural communities : α-diversity , β-diversity andγ-diversity.Jurasinski et al. ( 2009 ) used the term ' inventory diversity ' to represent the alpha and gamma diversities as they share almost the same characteristics and are different only in the scale at which they are applied.The study of paleobiodiversity is mostly derived from inventory diversity data.
出处 《古生物学报》 CAS CSCD 北大核心 2012年第4期445-462,共18页 Acta Palaeontologica Sinica
基金 中国科学院知识创新工程重要方向项目(KZCX2-EW-111) 国家自然科学基金(40839910) 美国自然科学基金(EAR0418790)资助 地质生物多样性数据库项目(Geobiodiversity Database www.geobio-diversity.com) IGCP591项目"The Early to Middle Paleozoic Revolution"系列成果之一
关键词 古生物多样性 分类单元多样性 宏演化 多样性统计方法 统计偏差 Paleobiodiversity , taxonomic diversity , macroevolution , measurement of diversity , biases
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参考文献22

  • 1Alroy J, 2003. Global databases will yield reliable measures of global biodiversity. Paleobiology,29(1) :26-29.
  • 2Alroy J, Aberhan M, Bottjer D J, Foote M, Ftirsich F T, Harries P J, Hendy A J W, Holland S M, Ivany L C, Kiessling W, Kosnik M A,Marshall C R, McGowan A J, Miller A I, Olszewski T D, Patzkowsky M E,Peters S E,Villier L,Wagner P J,Bonuso N, Borkow P S, Brenneis B, Clapham M E, Fall L M, Ferguson C A, Hanson V L, Krug A Z, Layou K M, Leckey E H, Ntirnberg S, Powers C M, Sessa J A, Simpson C, Tomasovych A, Visaggi C C, 2008. Phanerozoie trends in the global diversity of marine invertebrates. Science,321:97 100.
  • 3Bambach R K, 1999. Energetics in the global marine fauna: A connection between terrestrial diversification and change in the marine biosphere. Geobios,32(2):131-144.
  • 4Badgley C,2003. The multiple scales of biodiversity. Paleobiology, 29(1) :11-13.
  • 5Campbell A K, 2003. Save those molecules! Molecular biodiversity and life. Journal of Applied Ecology,40:193-203.
  • 6Cooper R A,2004. Measures of diversity. In: Webby B D, Paris F, Droser M L,Pereival I G(eds. ) ,The Great Ordovieian Biodiversifieation Event. New York: Columbia University Press. 52- 57.
  • 7Foote M,2000. Origination and extinction components of taxonomic diversity:general problems. Paleobiology,26(4) :74-102.
  • 8Foote M,Miller A I, 2007. Principles of Paleontology, 3rd Edition. New York..W.H. Freeman and Co. 1- 354.
  • 9Jurasinski G, Retzer V, Beierkuhnlein C, 2009. Inventory, differentiation, and proportional diversity: a consistent terminology for quantifying species diversity. Oecologia,159(1) : 15-26.
  • 10马克平.试论生物多样性的概念[J].生物多样性,1993,1(1):20-22. 被引量:349

二级参考文献57

  • 1[1]Alroy J, 2003. Global databases will yield reliable measures of global biodiversity. Paleobiology, 29(1):26-29.
  • 2[2]Alroy J, (In review). Methods for removing sampling biases from diversity curves. Paleobiology.
  • 3[3]Alroy J, Marshall C R, Bambach R K, Bezusko, K, Foote M, Fuich F T, Hansen T A, Holland S M, Ivancy L C, Jablonski D, Jacobs D K, Jones D C, Kosnik M A, Lidgard S, Low S, Miller A I, Novack-Gottshall P M, Olszewski T D, Patzkowsky M E, Raup D M, Roy K, Sepkoski J J Jr, Sommers M G, Wagner P J, Webber A, 2001. Effects of sampling standerization on estimates of Phanerozoic marine diversification. Proc. Nat. Acad. Sci. U. S. A., 98: 6261-6266.
  • 4[4]Bowring S A, Erwin D H, Jin Y G, Martin M W, Davidek K, Wang W, 1998. U/Pb zircon geochronogy and tempo of the end-Permian mass extinction. Science, 280:1039-1045.
  • 5[5]Chen C Z, He G X, Chen J H, Sun D L, Wang Z H, 2000. Marine Triassic. In: Nanjing Institute of Geology and Palaeontology (Ed.), Stratigraphical studies in China (1979-1999). Hefei: China University of Science and Technology Press. 241-259.
  • 6[6]Fager E W, 1972. Diversity: a sampling study. Amer. Nat., 106: 293-310.
  • 7[7]Foote M, 1994. Temporal variation in extinction risk and temporal scaling of extinction metrics. Paleobiology, 20:424-444.
  • 8[8]Gilinsky N L, 1991. The pace of taxonomic evolution. In: Analytical paleobiology. Gilinsky N L and Signor P W, eds., Short courses in paleontology, 4:157-174. Paleontological Society, Knoxville.
  • 9[9]Harper C W Jr, 1975. Standing diversity of fossil groups in successive intervals of geologic time: a new measure. J. Paleont., 49(4): 752-757.
  • 10[10]Harper C W Jr, 1996. Patterns of diversity, extinction and origination in the Ordovician-Devonian Strophoodontacea. Historical Biology, 11: 267-288.

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