Progress in Geography, Volume. 39, Issue 7, 1140(2020)

Development and application test of a collection system for paleoclimate research documents from ResearchGate

Xuezhen ZHANG1,2, Jun YIN1, Mengxin BAI1,2, Yanbo LI1, and Jingyun ZHENG1,2、*
Author Affiliations
  • 1Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
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    Figures & Tables(7)
    系统逻辑结构图Fig.1
    ResearchGate和NCDC文献数据中主要时间关键词及其组合的频次注:ME为千年(millennium/millennia),MWP为中世纪暖期(Medieval Warm Period),LIA为小冰期(Little Ice Age)。Fig.2
    ResearchGate和NCDC文献数据中主要代用资料类型关键词的频次Fig.3
    ResearchGate和NCDC文献数据中主要气象要素关键词的频次Fig.4
    ResearchGate文献数据中国家和地区名称的频次注:本图中世界全图基于自然资源部标准地图服务网站下载的审图号GS(2016)1667号的标准地图制作,底图无修改。Fig.5
    ResearchGate和NCDC文献数据中国家和地区名称频次的相关关系Fig.6
    • Table 1.

      古气候文献关键词分类

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      Table 1.

      古气候文献关键词分类

      一级分类二级分类数量/个示例
      时空类时间尺度52last millennium; Little Ice Age; Medieval Warm Period等
      时间分辨率18interdecadal variability; centennial scale; high-resolution等
      空间尺度378Northern Hemisphere; western North America; China等
      主题类气候154climate reconstruction; climatic trend; Holocene climate等
      温度60paleotemperature; reconstructed temperature; air temperature proxy等
      降水23paleo precipitation; rainfall reconstruction等
      旱涝33drought event; flood intensity; megadrought等
      季风12Asian monsoon; Indian monsoon; Australian summer monsoon等
      海气78atmospheric circulation; El Niño-Southern Oscillation; Pacific Decadal Oscillation等
      太阳11solar activity; solar forcing等
      火山8volcanic forcing; global volcanicity等
      碳循环27carbon cycle; carbon isotope等
      资料类历史文献10historical climatology; historical documents; historical records等
      冰雪33ice sheets; ice core; glacial maximum等
      树轮88chronology; tree rings; dendroclimatology等
      其他(花粉、石笋、钻孔、湖泊)209pollen; lake sediment; stalagmite等
      方法类模型模拟20climate model; proxy-model comparison; CMIP5 models等
      统计诊断42regression; synoptic climatology analysis; singular spectrum analysis等
      序列重建32regional proxy-based reconstructions; time-series analysis等
      领域类71climate dynamics; biogeography; human ecology等
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    Xuezhen ZHANG, Jun YIN, Mengxin BAI, Yanbo LI, Jingyun ZHENG. Development and application test of a collection system for paleoclimate research documents from ResearchGate[J]. Progress in Geography, 2020, 39(7): 1140

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    Paper Information

    Category:

    Received: May. 23, 2019

    Accepted: --

    Published Online: Jan. 28, 2021

    The Author Email: ZHENG Jingyun (zhengjy@igsnrr.ac.cn)

    DOI:10.18306/dlkxjz.2020.07.007

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