Precise estimation for oceanic uptake rate of anthropogenic carbon in the ocean
Precise estimation for oceanic uptake rate of anthropogenic carbon in the ocean
批准号:
22651002
负责人:
WATANABE Yutaka
金额:
$2.22万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
本研究的目的是建立海洋溶解无机碳δ^<13> C的高精度方法,并利用新的δ^<13> C方法评价海洋对人为碳的吸收率。利用该方法对δ^<13> C数据集进行分析,发现北太平洋高纬度地区的人为碳吸收率为1。比海洋平衡随大气二氧化碳增加而得到的期望值高2倍。
英文摘要
The aims of this study were to develop the high precise method forδ^<13> C in the oceanic dissolved inorganic carbon, and to evaluate the oceanic uptake rate of anthropogenic carbon by using the newδ^<13> C approach. Using this approach withδ^<13> C data set, we found that the uptake rate of anthropogenic carbon in the North Pacific high-latitudinal region was 1. 2 times higher than the expected value derived from oceanic equilibration with increasing atmospheric carbon dioxide.
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オホーツク海と太平洋をつなぐ物質循環-潮汐混合のインパクト
连接鄂霍次克海和太平洋的物质循环——潮汐混合的影响
DOI:
--
发表时间:
2011
期刊:
月刊海洋
影响因子:
--
作者:
[Watkins SK, Zhu Z, Riboldi E, Shafer-Weaver KA, Stagliano KE, Sklavos MM, Ambs S, Yagita H, Hurwitz AA, 渡辺農]
通讯作者:
渡辺農
Recent change in the ocean uptake rate of anthropogenic carbon in the North Pacific subpolar region determined by using a C-13 time series
使用 C-13 时间序列确定的北太平洋副极地海洋人为碳吸收率的近期变化
DOI:
--
发表时间:
2011
期刊:
Journal of Geophysical Research
影响因子:
--
作者:
[Watanabe, Y. W., et al]
通讯作者:
et al
Impacts of elevated CO2 on phytoplankton community composition, organic carbon dynamics in nutrient-depleted Okhotsk Sea surface water
二氧化碳浓度升高对营养贫乏的鄂霍次克海表层水中浮游植物群落组成和有机碳动态的影响
DOI:
--
发表时间:
2010
期刊:
Journal of Experimental Marine Biology, Ecology
影响因子:
--
作者:
[Yoshimura, T., Nishioka, J., Watanabe, Y.W., et al.]
通讯作者:
et al.
オホーツク海と太平洋をつなぐ物質循環-潮汐混合のインパクトをつなぐ物質循環-潮汐混合のインパクト
连接鄂霍次克海和太平洋的物质循环 - 连接潮汐混合影响的物质循环 - 潮汐混合影响
DOI:
--
发表时间:
2011
期刊:
月刊海洋
影响因子:
--
作者:
[Shigemitsu, M., 渡辺豊]
通讯作者:
渡辺豊
地球と宇宙の化学事典:海の物質循環
地球与空间化学百科全书:海洋物质循环
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Yoshimura, T., Nishioka, J., Watanabe, Y.W., et al., 渡辺豊]
通讯作者:
渡辺豊
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