Dynamics of marine humic-like substances and their roles in marine carbon cycle
Dynamics of marine humic-like substances and their roles in marine carbon cycle
批准号:
19310003
负责人:
HAMA Takeo
金额:
$13.06万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
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英文摘要
The fluorescent intensity of marine humic-like substances was higher in mid-deep layer than surface layer, indicating that photo-bleaching is important factor controlling the vertical profile. Photo-bleaching also likely controls the molecular weight composition of humic-like substances. Microbial culture experiments revealed that humic-like substances were produced by bacterial metabolic processes.
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Decadal and longer-term changes of the CO2 in the ocean
海洋中二氧化碳的十年和长期变化
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[竹田一彦, 他2名, Shin-ichi Onodera, 石井雅男, Shin-ichi Onodera, 石井雅男, 石井雅男, 石飛智稔, M. Ishii, 宮岡邦任, M. Ishii, 小野寺真一, 石井雅男, 梅澤 有, M. Ishii, 清水裕太, Ishii. M.]
通讯作者:
Ishii. M.
Trend of DIC increase and acidification in the interior of the western North Pacific subtropical gyre
西北太平洋副热带环流内部DIC增加和酸化趋势
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[斎藤光代, 小野寺真一 \(第2発表者), 石井雅男]
通讯作者:
石井雅男
Trend of DIC increase in the western North Pacific subtropical gyre during 1994-2008
1994-2008年西北太平洋副热带环流DIC增加趋势
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Balakrishnan, S, 他2名, Takeda, K. \(2番目), 石井雅男]
通讯作者:
石井雅男
西部北太平洋亜熱帯域表層における海洋炭酸系の季節変動・年々変動・長期変動
北太平洋西部副热带表层海洋碳酸盐系统的季节、年际和长期变化
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[竹田一彦, 他2名, Shin-ichi Onodera, 石井雅男, Shin-ichi Onodera, 石井雅男, 石井雅男, 石飛智稔, M. Ishii, 宮岡邦任, M. Ishii, 小野寺真一, 石井雅男]
通讯作者:
石井雅男
バクテリア由来腐植物質の光分解による分子量分布の変化
细菌腐殖质光降解引起的分子量分布变化
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[竹田一彦, 他2名, Shin-ichi Onodera, 石井雅男, Shin-ichi Onodera, 石井雅男, 石井雅男, 石飛智稔, M. Ishii, 宮岡邦任, M. Ishii, 小野寺真一, 石井雅男, 梅澤 有, M. Ishii, 清水裕太, Ishii. M., 谷口真人, 大森裕子・濱健夫・石井雅男・斉藤秀, 霜鳥孝一・濱健夫]
通讯作者:
霜鳥孝一・濱健夫
共 40 条
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The role of dissolved organic matter in marine carbon cycle elucidation by production and turnover rates
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负责人:HAMA Takeo
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依托单位:
Flux of organic matter from phytoplankton to bacteria
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负责人:HAMA Takeo
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海外基金