| Final report of IGCP Project 410 （1997-2002）——The Great Ordovician Biodiversification Event Department of Earth and Planetary Sciences, Macquarie University, North Ryde, NSW 2109, Australia. E-mail： bwebby@laurel.ocs.mq.edu.au |
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| 作者单位： | [1]DepartmentofEarthandPlanetarySciences,MacquarieUniversity,NorthRyde,NSW2109,Australia [2]DepartmentofEarthSciences,UniversityofCalifornia,Riverside,CA92521,U.S.A. [3]UPRduCNRSGéosciences,UniversitédeRennesI,35042Rennes-cedex,France |
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| 摘 要： | In 1997, IGCP Project No. 410 was established to appraise known records of Ordovician biotas, in order to evaluate one of the greatest-ever diversifications of life on Earth, between 489 and 443 million years ago. Data collection and analysis of biodiversity were coordinated through seven regional teams, and a global“clade” team.
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| 关 键 词： | 奥陶纪 生物多样化 物种大爆发 古生物化石 |
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