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The Assessment of the Impacts of Land Use Change on the Ecosystem Carbon Sink

Wu Jianguo,Zhang Xiaoquan,Xu Deying

Strategic Study of CAE 2003, Volume 5, Issue 9,   Pages 65-71

Abstract: and the conception of carbon sink and source , the impacts of land use change on the carbon sink ofIt is found that the function of ecosystem carbon source or sink under different land uses includes carbonNatural secondary forest ecosystem is strong carbon sink, while plantation ecosystem is weak carbon sink, and cropland or rangeland ecosystem is source.The measures of increasing ecosystem sink include increasing input of ecosystem carbon pool, decreasing

Keywords： land use change     soil organic carbon     carbon cycle     ecosystem carbon sink/source    

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Effects of radiation and heat source/sink on unsteady MHD boundary layer flow and heat transfer over

Krishnendu Bhattacharyya

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 376-384 doi: 10.1007/s11705-011-1121-0

Abstract: In this paper, an investigation is made to study the effects of radiation and heat source/sink on theThe thermal boundary layer thickness decreases with Prandtl number, radiation parameter and heat sinkparameter, but it increases with heat source parameter.Moreover, increasing unsteadiness, magnetic field strength, radiation and heat sink strength boost the

Keywords： MHD boundary layer     unsteady flow     heat transfer     thermal radiation     heat source/sink     shrinking sheet     suction    

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Research on low carbon management using a scientific classification method

Shanna QI, Meiting JU, Meng DUAN, Wei XING

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 524-530 doi: 10.1007/s11783-011-0333-3

Abstract: This research is aimed at the rapid development of a low-carbon economy, in which we propose the classificationmanagement measures to affect the development of environmental management ideas and measures of the low-carboneconomy, which we called as low carbon management measures.According to scientific analysis of the low-carbon economy, we can divide low-carbon management measuresinto three parts: measures for reduction of carbon sources, carbon flow planning, and increase of carbon

Keywords： low-carbon economy     low carbon management     carbon source     carbon flow     carbon sink    

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Construction and Application of a Regional Kilometer-Scale Carbon Source and Sink Assimilation Inversion

Lifeng Guo,Xiaoye Zhang,Junting Zhong,Deying Wang,Changhong Miao,Licheng Zhao,Zijiang Zhou,Jie Liao,Bo Hu,Lingyun Zhu,Yan Chen,

Engineering doi: 10.1016/j.eng.2023.02.017

Abstract: In 2020, China committed to striving for carbon neutrality by 2060.China’s consequent actions will result in significant changes in global and regional anthropogenic carbonHere, we have constructed an inverse system for carbon sources and sinks at the kilometer level by couplingemissions and natural terrestrial ecosystem carbon exchange.The total anthropogenic carbon emissions in Shanxi Province in 2019 from the assimilated inversions were

Keywords： CCMVS-R     Regional carbon assimilation system     Anthropogenic carbon emissions     CO2     POD 4DVar    

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Strategy for Carbon Sink and Its Amplification in Marine Fisheries

Tang Qisheng and Liu Hui

Strategic Study of CAE 2016, Volume 18, Issue 3,   Pages 68-73 doi: 10.15302/J-SSCAE-2016.03.011

Abstract:

The concepts of the marine fisheries carbon sink and carbon sink fisheries current state of researchCompared to forestry carbon sequestration, marine fisheries carbon sink is characterized by both high: investigating the potential and mechanisms for marine fisheries carbon sink; vigorously developingcarbon sink fisheries of which the principal part is aquaculture; strengthening the conservation andmanagement of natural carbon sink and environment of China's seas; implementing fisheries carbon

Keywords： marine fisheries carbon sink     carbon sink fisheries     carbon sink amplification     conservation and management    

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CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 359-368 doi: 10.1007/s11708-009-0053-6

Abstract: Carbon dioxide capture and sequestration (CCS) is considered to be an important option for climate changeA key problem for the implementation of CCS technology is the source-sink match design and optimizationpaper presents a generic-optimization-based model for the strategic planning and design of future CCS source-sinkIt shows how the model helps make a compromise in arriving at a strategic decision for CCS source-sink

Keywords： CO2 capture and sequestration     China     source-sink match     tradeoff frontiers     multi-objective optimization    

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Nitrogen pollution and source identification of urban ecosystem surface water in Beijing

Yufen REN, Zhiwei XU, Xinyu ZHANG, Xiaoke WANG, Xiaomin SUN, D. J. BALLANTINE, Shengzhong WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 1,   Pages 106-116 doi: 10.1007/s11783-012-0474-z

Abstract: nitrogen concentrations, combined with the ratio distribution, showed that domestic sewage was the major source

Keywords： nitrogen concentration     spatial and seasonal variation     stable nitrogen isotope     urban ecosystem     source    

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Study on the Carbon Sink Function of Crop Production in Typical Agricultural Areas of China

She Wei,Huang Huang,Guan Chunyun,Chen Fu and Chen Guanghui

Strategic Study of CAE 2016, Volume 18, Issue 1,   Pages 106-113 doi: 10.15302/J-SSCAE-2016.01.013

Abstract: The research on the carbon sink function of crop production in China’s typical agricultural areasplays an important role in estimating the regional carbon budget and making management policies to tackleThe production of staple crops can be generally reflected by their carbon sinks.The carbon sinks of different crops in the same area differ greatly, and the carbon sink of the sameThe national annual reserve of soil organic carbon can be generally embodied in its carbon sink as well

Keywords： crops production     measurcs of carbon sequestration and emission reduction     carbon sink    

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The Current Carbon Sink Structure of China’s Staple Crop Production and Its Optimization Approach

She Wei,Huang Huang,Guan Chunyun,Chen Fu and Chen Guanghui

Strategic Study of CAE 2016, Volume 18, Issue 1,   Pages 114-122 doi: 10.15302/J-SSCAE-2016.01.014

Abstract: The carbon sink function of crops has an important regulating effect on climate changes.Actually the production of crops can be seen as the carbon source as well as the carbon sink.crop production system in China, estimate the carbon sink effect of farmland and its dynamic changefeature and quantitatively evaluate the carbon input and output of these crop production systems.proposes the approach to optimizing the carbon sink structure of the farmland in China.

Keywords： crop     carbon sink     carbon emission     optimization ways    

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Heat-spreading analysis of a heat sink base embedded with a heat pipe

B. V. BORGMEYER, H. B. MA,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 143-148 doi: 10.1007/s11708-010-0013-1

Abstract: A simplified model predicting the heat transfer performance of a heat sink base with a high thermal conductivityThe investigation indicates that for heat sink bases with a high effective thermal conductivity, suchas the base embedded with a typical heat pipe, the entire heat sink can be modeled as a flat plate withThis simplified model can be used to determine the heat transfer performance of a heat sink embedded

Keywords： heat pipe     heat sink     microprocessor heat removal    

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Acid Orange 7 degradation using methane as the sole carbon source and electron donor

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1468-5

Abstract:

• AO7 degradation was coupled with anaerobic methane oxidation.

Keywords： Azo dyes     AO7 degradation     Anaerobic methane oxidation     Microbial community     ANME-2d    

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Nitrification and denitrification in biological activated carbon filter for treating high ammonia source

LIU Jianguang, ZHANG Xiaojian, WANG Zhansheng

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1,   Pages 94-98 doi: 10.1007/s11783-008-0020-1

Abstract: could not meet the supply demand, the advanced treatment of a high concentration of 4-N micro-polluted sourcewater by biological activated carbon filter (BACF) was tested.Due to the limited carbon source, the denitrification could not be carried out properly, which led to
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Energy efficiency and carbon dioxide emissions reduction opportunities in district heating source in

Gaofeng CHEN, Xuejing ZHENG, Lin CONG

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 285-295 doi: 10.1007/s11708-012-0197-7

Abstract: energy efficiency trading platform for district heating taking into consideration the experience in carbondistrict heating industry in Tianjin municipality, and identified the potentials of energy saving and carbonSince energy efficiency was closely related to different heating source technologies, baselines weredataset and referring to the related standards, method of determining the baseline for district heating carbonCarbon abatement against the baselines above was calculated and considerable carbon dioxide emissions

Keywords： district heating     energy efficiency     baseline     carbon abatement    

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INTERACTIONS BETWEEN ABOVE AND BELOW GROUND PLANT STRUCTURES: MECHANISMS AND ECOSYSTEM SERVICES

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 197-213 doi: 10.15302/J-FASE-2021433

Abstract: elements transport up the xylem, and a small fraction of water moving up the xylem with dissolved organic carbonInteraction of above and below ground plant parts is an important component of the ecosystem service

Keywords： aerenchyma / carbon accumulation / hormones / phloem / xylem    

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Wastewater-nitrogen removal using polylactic acid/starch as carbon source: Optimization of operating

Yan GUO, Chuanfu WU, Qunhui WANG, Min YANG, Qiqi HUANG, Markus MAGEP, Tianlong ZHENG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0845-y

Abstract: removal from ammonium-containing wastewater was conducted using polylactic acid (PLA)/starch blends as carbonsource and carrier for functional bacteria.The carbon release rate of the blends was controllable.

Keywords： Nitrogen removal     Polylactic acid     Starch     Carbon source     Response surface methodology    

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Title Author Date Type Operation

The Assessment of the Impacts of Land Use Change on the Ecosystem Carbon Sink

Wu Jianguo,Zhang Xiaoquan,Xu Deying

Journal Article

Effects of radiation and heat source/sink on unsteady MHD boundary layer flow and heat transfer over

Krishnendu Bhattacharyya

Journal Article

Research on low carbon management using a scientific classification method

Shanna QI, Meiting JU, Meng DUAN, Wei XING

Journal Article

Construction and Application of a Regional Kilometer-Scale Carbon Source and Sink Assimilation Inversion

Lifeng Guo,Xiaoye Zhang,Junting Zhong,Deying Wang,Changhong Miao,Licheng Zhao,Zijiang Zhou,Jie Liao,Bo Hu,Lingyun Zhu,Yan Chen,

Journal Article

Strategy for Carbon Sink and Its Amplification in Marine Fisheries

Tang Qisheng and Liu Hui

Journal Article

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Journal Article

Nitrogen pollution and source identification of urban ecosystem surface water in Beijing

Yufen REN, Zhiwei XU, Xinyu ZHANG, Xiaoke WANG, Xiaomin SUN, D. J. BALLANTINE, Shengzhong WANG

Journal Article

Study on the Carbon Sink Function of Crop Production in Typical Agricultural Areas of China

She Wei,Huang Huang,Guan Chunyun,Chen Fu and Chen Guanghui

Journal Article

The Current Carbon Sink Structure of China’s Staple Crop Production and Its Optimization Approach

She Wei,Huang Huang,Guan Chunyun,Chen Fu and Chen Guanghui

Journal Article

Heat-spreading analysis of a heat sink base embedded with a heat pipe

B. V. BORGMEYER, H. B. MA,

Journal Article

Acid Orange 7 degradation using methane as the sole carbon source and electron donor

Journal Article

Nitrification and denitrification in biological activated carbon filter for treating high ammonia source

LIU Jianguang, ZHANG Xiaojian, WANG Zhansheng

Journal Article

Energy efficiency and carbon dioxide emissions reduction opportunities in district heating source in

Gaofeng CHEN, Xuejing ZHENG, Lin CONG

Journal Article

INTERACTIONS BETWEEN ABOVE AND BELOW GROUND PLANT STRUCTURES: MECHANISMS AND ECOSYSTEM SERVICES

Journal Article

Wastewater-nitrogen removal using polylactic acid/starch as carbon source: Optimization of operating

Yan GUO, Chuanfu WU, Qunhui WANG, Min YANG, Qiqi HUANG, Markus MAGEP, Tianlong ZHENG

Journal Article