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carbon budget Proposal:An Institutional Framework for an Equitable and Sustainable World Climate Regime

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Chinese Journal of Population,Resources and Environment 2011年第3期9卷 3-20页

作者： Pan Jiahua Chen Ying Research Centre for Sustainable Development Chinese Academy of Social Sciences Beijing 100732 China

Consensus on reducing greenhouse gas emissions has been reached at the technical and political ***,as the issue involves economic costs and the right to develop,the international institutional framework for addressing greenhouse gas emissions has consistently failed to balance the demands of impartiality and ***,a sustainable carbon budget proposal is undoubtedly achievable if the global carbon budget (the total amount of carbon permitted by climate security) is made an absolute *** a preliminary distribution was made among the world's population on a per capita basis,the total limited global carbon budget could not only meet basic needs but also ensure the proposal's *** into account historical emission levels and future needs,we should carry out carbon budget transfer payments and devise a corresponding funding mechanism to ensure efficient allocation under the *** the phase-by-phase progress and provisional goals of the Kyoto Protocol,the carbon budget proposal outlined above is a comprehensive and holistic *** to the politicization of the climate change issue,however,many technical issues can only be worked out through international political and diplomatic negotiations.

关键词： carbon budget equity sustainability international climate regime

Examining spatio-temporal variations in carbon budget and carbon compensation zoning in Beijing-Tianjin-Hebei urban agglomeration based on major functional zones

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Journal of Geographical Sciences 2022年第10期32卷 1911-1934页

作者： XIA Siyou YANG Yu Key Laboratory of Regional Sustainable Development Modeling Institute of Geographic Sciences and Natural Resources ResearchCASBeijing 100101China College of Resources and Environment University of Chinese Academy of SciencesBeijing 100049China Institute of Strategy Research of Guangdong-Hong Kong-Macao Greater Bay Area Guangzhou 510070China

Research on the carbon budget and zoning for carbon compensation in major functional zones(MFZs)is important for formulating strategies for low-carbon development for each functional zone,promoting the collaborative governance of the regional ecological environment,and achieving high-quality *** work can also contribute to achieving peak emissions and carbon *** paper constructs a theoretical framework for the carbon budget and carbon compensation from the perspective of the MFZ,uses 157 county-level units of the Beijing-Tianjin-Hebei urban agglomeration(BTHUA)as the study area,and introduces the concentration index,normalized revealed comparative advantage index,and Self Organizing Mapping-K-means(SOM-K-means)model to examine spatio-temporal variations in the carbon budget and carbon compensation zoning for the BTHUA from the perspective of *** authors propose a scheme for the spatial minimization of carbon emissions as oriented by low-carbon *** results show that:(1)From 2000 to 2017,the carbon budget exhibited an upward trend of volatility,its centralization index was higher than the“warning line”of 0.4,and large regional differences in it were noted on the whole.(2)There were significant regional differences in the carbon budget,and carbon emissions exhibited a core-periphery spatial pattern,with a high-value center at Beijing-Tianjin-Tangshan that gradually decreased as it moved ***,the spatial pattern of carbon absorption tended to be stable,showing an inverted“U-shaped”*** was high in the east,north,and west,and was low in the middle and the south.(3)The carbon budget was consistent with the strategic positioning of the MFZ,and the optimized development zone and key development zone were the main pressure-bearing areas for carbon emissions,while the key ecological functional zone was the dominant zone of carbon *** difference in the centralization index of carbon absorption among the func

关键词： major functional zones(MFZ) carbon budget carbon compensation zoning spatial optimization Beijing-Tianjin-Hebei urban agglomeration(BTHUA)

carbon budget of Bastard Halibut Paralichthys Olivaceus in Relation to Body Weight and Temperature

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Chinese Journal of Oceanology and Limnology 2003年第2期21卷 134-140页

作者：线薇薇刘瑞玉朱鑫华 Institute of Oceanology the Chinese Academy of Sciences Qingdao 266071 China

The effects of body weight and temperature on the carbon budget of the juvenile bastard halibut,Paralichthys olivaceus, were studied at temperature 13.5, 18, 21.5 and 24 ℃, respectively. The carbon intake, faecal and growth carbon were measured, and the carbon respiration was calculated using the carbon budget equation (C C=G C+F C+R C). The combined relationship between different components of the carbon budget, body weight and temperature could be described by regression equations:C C=1.0206W 0.8126e 0.1483T; G C=0.0042W 1.4096 (-5.11T3+285.90T2-5173.72T+30314.03);F C=0.0485W 0.7711e 0.1624T U C = 1.4333W 0.6715e 0.1487T. Body weight had no significant effect on the carbon absorption efficiency and the conversion efficiency.

关键词： carbon budget body weight temperature Paralichthys olivaceus

The role of herbivores in the grassland carbon budget for Three-Rivers Headwaters region,Qinghai-Tibetan Plateau,China

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Grassland Research 2022年第3期1卷 207-219页

作者： Junbang Wang Xinquan Zhao Xihuang Ouyang Liang Zhao Wenying Wang Chan Zuo Zhenhua Zhang Huakun Zhou Alan Watson Yingnian Li Key Laboratory of Ecosystem Network Observation and Modeling National Ecosystem Science Data CenterInstitute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijingChina State Key Laboratory of Plateau Ecology and Agriculture Qinghai UniversityXiningChina Qinghai Provincial Key Laboratory of Restoration Ecology for Cold Region Northwest Institute of Plateau BiologyChinese Academy of SciencesXiningChina University of Chinese Academy of Sciences BeijingChina College of Life Sciences Qinghai Normal UniversityXiningChina Rocky Mountain Research Station USDA Forest ServiceMissoulaMontanaUSA

Background:An accurate assessment of the carbon budget is a crucial part of projecting future climate change and its impact on *** foster multiple ecological functions including support for wild animals and *** intake forage biomass carbon,then digest and metabolize,and finally retain some *** carbon processes have not been well quantified,resulting in uncertainties in the estimation of regional carbon budgets for grassland ***:An animal metabolic carbon flux model was developed for herbivores in the Three-Rivers Headwaters region of *** forage intake and metabolic carbon rates were estimated through metabolic body weight and daily digested measures for the main herbivore ***:The carbon intake was 5.52 Tg C year−1(45%)from partial aboveground biomass(12.2 Tg C year−1),in which 39.31%was released into the atmosphere by respiration CO_(2),43.77%was returned to the ecosystem as feces and urine,and 16.96%was retained in herbivores for population regeneration or for human ***:This study,as the first research on this topic,quantified the carbon flux of herbivores and found livestock accounts for a major part of consumed carbon on grasslands,which is important for understanding regional carbon budgets to mitigate and adapt to climate change over grasslands worldwide.

关键词： aboveground biomass alpine grassland carbon budget herbivores livestock metabolism

FOOD SOURCES AND carbon budget OF CHINESE PRAWN PENAEUS CHINENSIS

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Chinese Journal of Oceanology and Limnology 2002年第1期20卷 32-40页

作者：董双林张硕王芳 Aquaculture Research Laboratory Ocean University of Qingdao Qingdao 266003

This study deals with contribution of artificial food pellet and natural food to Chinese prawn (Penaeus orientalis) growth in a semi-intensive culture pond. The prawn carbon consumption, budget, and the effects of some factors on the budget were investigated. The results showed that 26.2% of P. orientalis growth carbon came from formulated feed at the initial culture stage (when the prawns were 0.06±0.01 g in wet weight), and was 62.5% when the prawns were 9.56±1.04 g. The remaining part of the growth carbon was derived from organic fertilizer and natural food. The highest growth rate occurred at 20×10 -3 salinity. Suitable salinity for culturing Chinese prawn was (20-28)×10 -3 .

关键词： Penaeus chinensis food sources carbon budget

Evaluation of Forest carbon budget of Liaoning Province in Recent 50 Years

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Meteorological and Environmental Research 2010年第2期1卷 66-68,71页

作者：王笑影谢艳兵贾庆宇吕国红李荣平中国气象局沈阳大气环境研究所辽宁沈阳110016

The interannual variation characteristics of NPP and carbon emission of Liaoning forest in recent 50 years (from 1961 to 2008) were analyzed based on the hydrothermal optimized NPP model and soil respiration Q10 *** results showed that the total amount of annual NPP was increased in recent 50 years,in which the amount of NPP (83.9 Mt) in 2008 was 2.8 times as high as that in *** of NPP per unit area changed with different years,and the maximum value was 36.5% more than the minimum *** net carbon budget of Liaoning forest was carbon sink,with annual 2.1 t CO2/hm2.

关键词： Forest carbon budget Climate change China

Comparison of carbon budget of Enterprises at Home and Abroad

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Comparison of Carbon Budget of Enterprises at Home and Abroa...

Research on carbon budget Implementation in Electric Power Enterprises

作者： Shao-yu YIN North China Electric Power University

At present, energy conservation and emission reduction has become the background of enterprise development, and carbon budget is of great significance for carbon emission reduction tasks, but there is still a gap between the implementation of carbon budget in China and that in foreign countries, so this paper compares the implementation of carbon budget in domestic and foreign enterprises. This paper mainly studies this subject through questionnaire survey, network survey, individual analysis and other research methods, and analyzes the reasons for the better implementation in foreign countries and the experience that can be used for reference in China.

关键词： carbon budget carbon emission reduction Comparison

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Research on Carbon Budget Implementation in Electric Power E...

作者： Su-ran CHENG North China Electric Power University

At present, energy saving and emission reduction have become the background of enterprise development. Electric power enterprises are also an important source of carbon emissions in the world. carbon budget is of great significance for carbon emission reduction task. Therefore, this paper studies the implementation of carbon budget in electric power enterprises. This paper mainly studies this topic through questionnaire survey, network survey, individual analysis and other research methods, puts forward relevant problems and gives solutions.

关键词： carbon budget Electric power Emission

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中国碳收支:1980~2021年

Science Bulletin 2024年第1期69卷 114-124页

作者：夏晓圣任培阳王旭辉刘丹陈修治丹利何斌何洪林居为民梁敏琪陆星劼彭静覃章才夏江周郑博魏静乐旭于贵瑞朴世龙袁文平 School of Atmospheric Sciences Guangdong Province Data Center of Terrestrial and Marine Ecosystems Carbon CycleSun Yat-sen UniversityZhuhai 510245China Sino-French Institute for Earth System Science College of Urban and Environmental SciencesPeking UniversityBeijing 100091China State Key Laboratory of Tibetan Plateau Earth System Resources and EnvironmentInstitute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China Key Laboratory of Regional Climate-Environment for Temperate East Asia Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China State Key Laboratory of Earth Surface Processes and Resource Ecology College of Global Change and Earth System ScienceBeijing Normal UniversityBeijing 100875China Synthesis Research Center of China’s Ecosystem Research Network Key Laboratory of Ecosystem Network Observation and ModelingInstitute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijing 100101China International Institute for Earth System Science Nanjing UniversityNanjing 210023China Tianjin Key Laboratory of Water Resources and Environment Tianjin Normal UniversityTianjin 300387China Institute of Environment and Ecology Tsinghua Shenzhen International Graduate SchoolTsinghua UniversityShenzhen 518055China Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control Collaborative Innovation Center of Atmospheric Environment and Equipment TechnologySchool of Environmental Science and EngineeringNanjing University of Information Science&TechnologyNanjing 210044China

As one of the world's largest emitters of greenhouse gases,China has set itself the ambitious goal of achieving carbon peaking and carbon ***,it is crucial to quantify the magnitude and trend of sources and sinks of atmospheric carbon dioxide(CO_(2)),and to monitor China's progress toward these *** state-of-the-art datasets and models,this study comprehensively estimated the anthropogenic CO_(2)emissions from energy,industrial processes and product use,and waste along with natural sources and sinks of CO_(2)for all of China during *** recognize the differences among various methods of estimating greenhouse emissions,the estimates are compared with China's National Greenhouse Gas Inventories(NGHGIs)for 1994,2005,2010,2012,and *** CO_(2)emissions in China have increased by 7.39 times from 1980 to 12.77 Gt CO_(2)a^(-1)in *** benefiting from ecological projects(e.g.,Three Norths Shelter Forest System Project),the land carbon sink in China has reached 1.65 Gt CO_(2)a^(-1)averaged through 2010-2021,which is almost 15.81 times that of the carbon sink in the *** average,China's terrestrial ecosystems offset 14.69%±2.49%of anthropogenic CO_(2)emissions through *** provincial-level administrative regions of China,Xizang and Qinghai,have achieved carbon neutrality according to our estimates,but nearly half of the administrative regions of China have terrestrial carbon sink offsets of less than 10%of anthropogenic CO_(2)*** study indicated a high level of consistency between NGHGIs and various datasets used for estimating fossil CO_(2)emissions,but found notable differences for land carbon *** estimates of the terrestrial carbon sinks of NGHGIs urgently need to be verified with process-based models which integrate the comprehensive carbon cycle processes.

关键词： CO_(2)emission Land carbon sink China carbon neutrality carbon budget