Related Experiment Video
Updated: Jul 10, 2026

Determining Basal Energy Expenditure and the Capacity of Thermogenic Adipocytes to Expend Energy in Obese Mice
Published on: November 11, 2021
[Inventory of final energy-carbon consumption and its structure in Beijing]
Fang-fang Xing1, Zhi-yun Ouyang, Xiao-ke Wang
1State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. xingff04@mails.gucas.ac.cn
Abstract:
Final energy-carbon consumption by different sectors and fuel types in Beijing from 1995 to 2005 and energy structure were presented according to IPCC reference approach and statistical data. Specific discussion of energy-carbon consumption category of each industry in 2005 was given. From 1995 to 2005, total and per capita final energy-carbon consumption increased respectively by 71.5% and 38.4%, while final energy-carbon consumption intensity descended by 66.2%. The energy-carbon consumption of Industry was the highest and accounted for about 53.0%-68.0% of total energy-carbon consumption (an average of 14.59 Mt), followed by tertiary industry, which accounted for about 15.0%-30.5% (an average of 5.23 Mt). Moreover, compared with 1995, the energy-carbon consumption of urban residential life had increased 2.02 times in 2005. At present, energy-carbon consumption of Industry is still the predominant part, and the adjustment of industrial structure hasn't yet changed its position. The structure of final energy-carbon consumption in Beijing has become steady since 2002. Although energy structure adjustments were conducted, carbon consumption still increased with the increase of energy use.
Related Concept Videos
Energy Budgets and Reproductive Strategies
Energy Diagrams - I
Take the example of a skater on a parabolic ramp. The potential energy at different points along the ramp will be proportional to the height of the ramp, which varies quadratically with the horizontal position on the ramp. As the skater moves down the ramp from the highest position,...
Energy Diagrams - II
The point in the energy diagram at which the system’s potential energy is the lowest is known as the local minima. The system tends to stay in this position indefinitely unless acted upon by a net force. The slope of the potential energy diagram at the local minima is zero, indicating that zero net force is acting on the system. The slope...
Energy Balance
Trophic Efficiency
The Carbon Cycle