Studies on Ice Core Signals of Arctic Cryosphere Changes
Studies on Ice Core Signals of Arctic Cryosphere Changes
批准号:
05041069
负责人:
WATANABE Okitsugu
金额:
$16.64万
依托单位国家:
日本
项目类别:
Grant-in-Aid for international Scientific Research
财政年份:
1993
资助国家:
日本
项目状态:
已结题
起止时间:
1993 至 1995
中文摘要
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英文摘要
1.An ice core of 210m was obtained on top of the ice cap of Nordaustlandet, Svalbard.The ice core was analyzed to find the seasonal variation of sea/land origin materials, the intensity of environmental radioactivity in the ice core and the sea ice fluctuation signal.2.An ice core obtained on the Penny ice cap, arctic Canada, was analyzed.Acidity of precipitation and flux of microparticles were mainly examined.3.A preliminary investigation of the Russian Arctic area was conducted.The proposed ice coring site on Severnaya Zemlya ice cap was surveyed in summer, and meteorological and glaciological observations in siberia were carried out.4.The air, precipitation and surface snow were sampled in Ny-Alesund, Spitsbergen.The influence of human activity was studied.
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Goto-Azuma, K., Koshima, S., Kameda, T., Takahashi, S., Watanabe, O., Fujii, Y.and J.O.Hagen: "An-ice-core chemistry record from Snofjellafonna, northwestrn Spitzbergen21GC04:Annals of Glaciology" 21. 213-218 (1995)
Goto-Azuma, K.、Koshima, S.、Kameda, T.、Takahashi, S.、Watanabe, O.、Fujii, Y. 和 J.O.Hagen:“来自 Spitzbergen 西北部 Snofjellafonna 的冰芯化学记录21GC04:年鉴
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Suzuki,T.: "Accumulation of 210Pb over the Svalbard" Bulletin of Glacier Research. (in preparation).
Suzuki,T.:“斯瓦尔巴群岛上空 210Pb 的积累”冰川研究公报。
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Lefauconnier,B.: "Mass balance eestimates on the glacier complex Kongsvegen and Sveaabreen,Svalbard,using radioactivelayers" J. of Glaciology. (acceepted). (1995)
Lefauconnier,B.:“使用放射性层对斯瓦尔巴群岛的 Kongsvegen 和 Sveaabreen 冰川复合体进行质量平衡估计”《冰川学杂志》。
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Motoyama, H., Kamiyama, K., Igarashi, M.Nishino, F.and Watanabe, O.: "Characteristics of chemical constituents in superimposed ice from Austre Broggerberm, Spitsbergen" Bulletin of Glacier Research. (in preperation).
Motoyama, H.、Kamiyama, K.、Igarashi、M.Nishino, F. 和 Watanabe, O.:“来自斯匹次卑尔根州 Austre Broggerberm 的叠加冰中化学成分的特征”冰川研究公报。
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Kameda, T., Narita, H., Shoji, H., Nishino, F., Fujii, Y.and Watanabe, O.20GB05:Melt features in ice cores from Site J, southern Greenland:some implications for summer climale since AD 1550: Annals of Glaciology. 21. 51-58 (1995)
Kameda, T.、Narita, H.、Shoji, H.、Nishino, F.、Fujii, Y.和 Watanabe, O.20GB05:格陵兰岛南部 J 点冰芯的融化特征:对公元以来夏季气候的一些影响
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共 30 条
STUDIES ON EFFECTS OF THE ARCTIC CRYOSPHERE ON GLOBAL CHANGE
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批准号:10041130
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$8.83万
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财政年份:1998
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负责人:WATANABE Okitsugu
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依托单位:
Global Scale climatic and Environmental Study through Polar Deep Ice Cores
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批准号:10204101
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas (B)
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资助金额:$18.94万
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财政年份:1998
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负责人:WATANABE Okitsugu
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依托单位:
Migration of atmospheric aerozols into snow and ice Core, forming signals
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批准号:08458148
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.16万
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财政年份:1996
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负责人:WATANABE Okitsugu
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依托单位:
Estimation for the sedimentation fluxs of several elements related to climate and environments on glaciers in both polar regions oth polar regions
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批准号:05452401
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.74万
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财政年份:1993
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负责人:WATANABE Okitsugu
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依托单位:
Studies on Atmosphere-Cryosphere Interation and the Variation in the Arctic Region
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批准号:03041089
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$12.16万
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财政年份:1991
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负责人:WATANABE Okitsugu
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依托单位:
Ice core analyses for 1000 year climatic and environmental records in Bi-polar Region.
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批准号:02452060
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$3.33万
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财政年份:1990
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负责人:WATANABE Okitsugu
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依托单位:
海外基金