| Short-term Climate Characteristics at Ny-lesund over the Arctic Tundra Area |
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| 作者姓名： | 邓海滨 陆龙骅 卞林根 |
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| 作者单位： | Chinese Academy of Meteorological Sciences100081 Beijing China，Chinese Academy of Meteorological Sciences100081 Beijing，China，Chinese Academy of Meteorological Sciences100081 Beijing，China |
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| 摘 要： | Based on the Germany Koldwey Station's 1994-2003 conventional ob-servation hourly data,this paper conducts a statistical analysis on the short-termclimate characteristics for an arctic tundra region(Ny-lesund island)where ourfirst arctic expedition station(Huanghe Station)was located.Affected by theNorth Atlantic warming current,this area has a humid temperate climate,andthe air temperature at Ny-lesund rose above 0℃ even during deep winter sea-son during our research period.The wind speed in this area was low and appearedmost at southeast direction.We find that the temperature at Ny-lesund rose inthe faster rate(0.68℃/10 a)than those at the whole Arctic area.Comparedwith the floating ices where our expedition conducted in the Arctic,Ny-lesundwas warmer and more humid and had lower wind speed.Comparison of the nearsurface air temperature derived by NCEP/NCAR reanalysis to the conventionalmeasurements conducted at the Koldwey site in Ny-lesund area shows a good a-greement for winter season and a significant difference for summer season.
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Short-term Climate Characteristics at Ny-lesund over the Arctic Tundra Area |
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| Deng Haibin Lu Longhua Bian Lingen Chinese Academy of Meteorological Sciences, Beijing,China.Short-term Climate Characteristics at Ny-lesund over the Arctic Tundra Area[J].Chinese Journal of Polar Science,2005(2). |
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| Authors: | Deng Haibin Lu Longhua Bian Lingen Chinese Academy of Meteorological Sciences Beijing China |
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| Institution: | Deng Haibin Lu Longhua Bian Lingen Chinese Academy of Meteorological Sciences,100081 Beijing,China |
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| Abstract: | |
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| Keywords: | Ny-lesund Huanghe Station Koldwey Station Climate characteristics NCEP/NCAR |
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