Resources Science, Volume. 42, Issue 2, 346(2020)

Surface runoff changes and their causes in the Russian pan-Arctic Region

Guan WANG1...1,2,2, Hanru CHEN3,3, Ping WANG1,1,*, Tianye WANG1,1,2,2, Jingjie YU1,1,2,2, Changming LIU1,1, and Linsheng YANG44 |Show fewer author(s)
Author Affiliations
  • 1Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • 1中国科学院地理科学与资源研究所陆地水循环及地表过程重点实验室,北京 100101
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • 2中国科学院大学,北京 100049
  • 3College of Resource Environment and Tourism, Capital Normal University, Beijing 100048, China
  • 3首都师范大学资源环境与旅游学院,北京 100048
  • 4Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • 4中国科学院地理科学与资源研究所陆地表层格局与模拟院重点实验室,北京 100101
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    Figures & Tables(6)
    俄罗斯北冰洋的6条主要河流和流域示意图Figure 1
    俄罗斯环北极地区6条主要河流的年均径流量变化趋势Figure 2
    俄罗斯环北极地区6条河流的季节径流量变化趋势Figure 3
    俄罗斯环北极地区6条主要河流季节径流占比变化Figure 4
    • Table 2.

      俄罗斯环北极地区6条主要河流四季及年均径流变化与变差系数

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      Table 2.

      俄罗斯环北极地区6条主要河流四季及年均径流变化与变差系数

      Cv
      k(m3/s/a)pk(m3/s/a)pk(m3/s/a)pk(m3/s/a)pk(m3/s/a)p
      北德维纳河11.400.03*-4.950.341.040.791.740.231.530.520.17
      伯朝拉河16.800.03*1.230.905.280.163.400.00**7.270.01**0.15
      鄂毕河38.510.00**-1.840.938.630.4518.320.00**15.370.06*0.15
      叶尼塞河68.420.01**-71.720.02*15.550.1970.770.00**19.590.01**0.09
      勒拿河76.470.00**11.130.6838.700.02*27.140.00**38.410.06*0.13
      科雷马河21.150.03*-13.730.7227.590.03*5.430.00**9.920.350.24
    • Table 3.

      俄罗斯环北极地区6条主要河流1930—1959年、1960—1989年、1990—2018年3个时段年内分配百分比

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      Table 3.

      俄罗斯环北极地区6条主要河流1930—1959年、1960—1989年、1990—2018年3个时段年内分配百分比

      1930—1959年1960—1989年1990—2018年
      北德维纳河春/%43.5644.1548.23
      夏/%30.0029.3126.52
      秋/%18.5317.7816.74
      冬/%7.918.768.51
      伯朝拉河春/%25.6723.1531.64
      夏/%49.8652.7743.69
      秋/%19.3018.3418.66
      冬/%5.175.746.02
      鄂毕河春/%14.0214.3717.94
      夏/%56.6056.4051.81
      秋/%20.7819.6720.08
      冬/%8.609.5610.17
      叶尼塞河春/%18.3020.2423.25
      夏/%56.6052.0747.11
      秋/%18.6218.0618.40
      冬/%6.489.6311.24
      勒拿河春/%3.745.038.89
      夏/%70.4470.6463.63
      秋/%22.2320.3122.22
      冬/%3.604.025.26
      科雷马河春/%3.998.40
      夏/%76.5367.01
      秋/%17.6821.79
      冬/%1.802.80
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    Guan WANG, Hanru CHEN, Ping WANG, Tianye WANG, Jingjie YU, Changming LIU, Linsheng YANG. Surface runoff changes and their causes in the Russian pan-Arctic Region[J]. Resources Science, 2020, 42(2): 346

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    Paper Information

    Received: Oct. 10, 2019

    Accepted: --

    Published Online: Sep. 17, 2020

    The Author Email: WANG Ping (wangping@igsnrr.ac.cn)

    DOI:10.18402/resci.2020.02.13

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