ORGANIC_CARBON

作品数:290被引量:1270H指数:17
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Lateral downslope transport and tentative sedimentary organic carbon box model in the southern Yap Trench,western Pacific Ocean被引量:1
《Acta Oceanologica Sinica》2023年第1期61-74,共14页Dong Li Jun Zhao Chenggang Liu Jianming Pan Ji Hu 
The Scientific Research Fund of the Second Institute of Oceanography under contract Nos JG2011 and JG1516;the National Natural Science Foundation of China under contract No.41606090;the National Basic Research Program(973 Program)of China under contract No.2015CB755904.
Sediment collapse and subsequent lateral downslope migration play important roles in shaping the habitats and regulating sedimentary organic carbon(SOC)cycling in hadal trenches.In this study,three sediment cores were...
关键词:southern Yap Trench sedimentary organic carbon cycling lateral downslope transport diluting effect box model 
Synchronous response of sedimentary organic carbon accumulation on the inner shelf of the East China Sea to the water impoundment of Three Gorges and Gezhouba Dams被引量:1
《Journal of Oceanology and Limnology》2018年第1期153-164,共12页林佳 祝青 洪跃辉 袁丽蓉 刘金钟 徐小明 王江海 
Supported by the National Basic Research Program of China(973 Program)(No.2012CB956004);the Fundamental Research Funds for the Central Universities(No.16lgjc22)
Coastal seas,located between continents and the open ocean,are an important active carbon pool.The sedimentary total organic carbon(TOC)in these areas is a mixture of terrestrial and marine sources,and can be a powerf...
关键词:sedimentary organic carbon carbon correction East China Sea Three Gorges Dam Gezhouba Dam 
Centennial-scale records of total organic carbon in sediment cores from the South Yellow Sea, China被引量:1
《Journal of Oceanology and Limnology》2018年第1期128-138,共11页祝青 林佳 洪跃辉 袁丽蓉 刘金钟 徐小明 王江海 
Supported by the National Basic Research Program of China(973 Program)(No.2012CB956004);the Fundamental Research Funds for the Central Universities(No.16lgjc22)
Global carbon cycling is a significant factor that controls climate change.The centennial-scale variations in total organic carbon(TOC)contents and its sources in marginal sea sediments may reflect the influence of hu...
关键词:organic carbon Middelburg’s model Yellow Sea 
Pedotransfer Functions for Estimating Soil Bulk Density:A Case Study in the Three-River Headwater Region of Qinghai Province,China被引量:8
《Pedosphere》2016年第3期362-373,共12页YI Xiangsheng LI Guosheng YIN Yanyu 
supported by the National Key Technology R&D Program of China(No.2009BAC61B01);the National Basic Research Program(973Program) of China(No.2012CB95570002);the Innovative Team(Investigation and Management for Agricultural Land Resource) of Predominant Science and Technology in Chinese Academy of Agricultural Engineering
Bulk density(BD) is an important soil physical property and has significant effect on soil water conservation function. Indirect methods, which are called pedotransfer functions(PTFs), have replaced direct measurement...
关键词:alpine soil artificial neural network multiple linear regression organic carbon soil depth soil texture 
Burial fluxes and source apportionment of carbon in culture areas of Sanggou Bay over the past 200 years被引量:2
《Acta Oceanologica Sinica》2015年第10期23-30,共8页LIU Sai HUANG Jiansheng YANG Qian YANG Shu YANG Guipeng SUN Yao 
The National Basic Research Program(973 Program)of China under contract No.2010CB428902;the Special Scientific Research Funds for Central Non-profit Institutes,Chinese Academy of Fishery Sciences under contract No.2014A01YY01;the Management of Central Public-interest Scientific Institution Basal Research Fund under contract No.20603022013003
In this study, we assessed the burial fluxes and source appointment of different forms of carbon in core sediments collected from culture areas in the Sanggou Bay, and preliminarily analyzed the reasons for the greate...
关键词:carbon sources carbon burial fluxes shells inorganic carbon (Shell-IC) marine-derived organic carbon (Ca) Sanggou Bay 
Grain size composition and transport of sedimentary organic carbon in the Changjiang River(Yangtze River) Estuary and Hangzhou Bay and their adjacent waters被引量:4
《Acta Oceanologica Sinica》2015年第10期46-56,共11页ZHANG Weiyan JIN Haiyan YAO Xuying JI Zhongqiang ZHANG Xiaoyu YU Xiaoguo ZHANG Fuyuan GAO Aigen 
The National Basic Research Program(973 Program)of China under contract No.2010CB428903;the National Natural Science Foundation of China under contract Nos 41106050,41203085 and 41076036;the Public Welfare Industry Research Specific Funding of China under contract Nos 201105014,201105012 and 201205008;the Basic Scientific Research Fund of the Second Institute of Oceanography of State Oceanic Administration of China under contract Nos JG1108 and JG1219
Surface sediments from the Changjiang River (Yangtze River) Estuary, Hangzhou Bay, and their adjacent waters were analyzed for their grain size distribution, organic carbon (OC) concentration, and stable carbon is...
关键词:Changjiang River (Yangtze River) Estuary Hangzhou Bay grain size composition organic carbon material transport 
On the integrity of a commercial cassette ultrafiltration membrane: implications for marine colloidal biogeochemistry被引量:1
《Acta Oceanologica Sinica》2014年第9期109-116,共8页LIN Liangshi CAI Yihua SUN Xiuwu CHEN Min 
The National Basic Research Program(973 Program)sponsored by the Ministry of Science and Technology under contract Nos 2014CB953700 and 2014CB953702;the National Natural Science Foundation of China under contract Nos 40906040 and 41276063;the Fundamental Research Funds for the Central Universities of China;the Natural Science Foundation of Fujian Province of China under contract No.2011J01277;the Laboratory of Marine Ecosystem and Biogeochemistry of State Oceanic Administration of China under contract No.LMEB201103;the Scientific Research Foundation for the Returned Overseas Chinese Scholars,Education of Ministry of China
The performance and integrity of a cassette cross-flow ultrafilter (Pellicon 2, Millipore) are examined with a suite of macromolecules of different molecular masses. The retention coefficient during the cross-flow u...
关键词:cross-flow ultrafiltration membrane calibration colloidal organic carbon Iiulong RiverEstuary Zhujiang River Estuary 
Soil Organic Carbon,Carbon Fractions and Nutrients as Affected by Land Use in Semi-Arid Region of Loess Plateau of China被引量:21
《Pedosphere》2010年第2期146-152,共7页LIU Xun,LI Feng-Min,LIU Da-Qian and SUN Guo-Jun Key Laboratory of Arid and Grassland Ecology of the Ministry of Education,School of Life Sciences,Lanzhou University,Lanzhou 730000 (China) 
Project supported by the National Basic Research Program (973 Program) of China (No. 2007CB106804);the International S&T Cooperation Program (ISTCP) of China (No. 2006DFA31070);the International Foundation for Sciences(No. C/3313-2)
Cropland (CP),native grassland (NG) and two shrub land treatments which were converted from cropland in 1985:seabuckthorn (Hippophae rhamnoides L.) (ST),and branchytamarisk (Tamarix ramosissima) (BT) were investigated...
关键词:CROPLAND heavy fraction organic carbon light fraction organic carbon native grassland shrub land 
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