表土孢粉模拟的中国生物群区
표토포분모의적중국생물군구
Simulation of China Biome Reconstruction Based on Pollen Data from Surface Sediment Samples
  • 万方数据
    植物学报 식물학보
    ACTA BOTANICA SINICA
    2001年 2期 201-209 ,共9页

    宋长青%陈旭东%罗运利%杨奠安%于革%孙湘君%孔昭宸%刘平妹%刘光秀%刘金陵%羊向东%许清海%吴玉书%李文漪%汪佩芳%郑卓%柯曼红%唐领余%夏玉梅%阎顺%黄赐旋%韩辉友%Kam-Biu LIU

    송장청%진욱동%라운리%양전안%우혁%손상군%공소신%류평매%류광수%류금릉%양향동%허청해%오옥서%리문의%왕패방%정탁%가만홍%당령여%하옥매%염순%황사선%한휘우%Kam-Biu LIU

    表土孢粉%植物功能型%生物群区%生物群区化%中国 錶土孢粉%植物功能型%生物群區%生物群區化%中國
    표토포분%식물공능형%생물군구%생물군구화%중국
    根据中国第四纪孢粉数据库提供的641个表土孢粉资料，利用孢粉生物群区化方法，建立了具有686个孢粉类群、31类植物功能型和14种生物群区的孢粉生物群区化模型。经过检验，该模型在模拟中国生物群区、生物群区垂直分异和水平梯度分析方面均取得理想结果。模型已实现了计算机程序化，为重建过去地质历史时期的古生物群区和古气候分析，提供客观、准确的模型工具。
    근거중국제사기포분수거고제공적641개표토포분자료，이용포분생물군구화방법，건립료구유686개포분류군、31류식물공능형화14충생물군구적포분생물군구화모형。경과검험，해모형재모의중국생물군구、생물군구수직분이화수평제도분석방면균취득이상결과。모형이실현료계산궤정서화，위중건과거지질역사시기적고생물군구화고기후분석，제공객관、준학적모형공구。
    A model for China biome reconstruction was deduced from 641original pollen data of surface samples by biomazition procedure developed by Prentice et al. Fourteen biome types of China were recognised based on 31 plant fuctinooal types from 686 pollen types. The procedure successfully delineated the major vegetation types in China and, therefore, can provide an objective methord for China biome reconstruction of geological time, e.g. for 6 ka BP and 18 ka BP.
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