搜索结果: 106-120 共查到“知识库 生态经济学”相关记录408条 . 查询时间(1.937 秒)
The Economics of Power Generation Technology Choice and Investment Timing in the Presence of Policy Uncertainty
Bioenergy Investment Renewable Energy Electricity Wind Power
2013/2/23
The purpose of this study is to analyze how market and policy uncertainties affect the general profitability of new investments in the power sector, and investigate the associated investment timing an...
Importance of CO2 Emissions in Construction Phase. Two Case Studies: New Construction and Renovated Building
Carbon Dioxide Embodied Energy Building Energy Certification
2013/2/23
With the new Technical Code for Construction and Energy Certification (application of the EPBD in Spain) energy consumption and carbon dioxide emissions are now taken into consideration during buildin...
翩然走来的精灵——从“异类”解读《聊斋志异》的生态意识
聊斋志异 异类 生态
2012/9/24
《聊斋志异》对于“异类”内在价值的尊重与欣赏,是作者蒲松龄天然的生态意识的流露。倘以现代生态主义理论论之,其生态意识体现在三个方面:体现了生物的多样性;反映了人与异类和谐正常的关系;肯定了异类的自在价值。
宁德市大黄鱼成鱼养殖成本收益分析
大黄鱼 成鱼养殖 成本 收益
2012/3/20
基于对宁德市7户大黄鱼养殖主体的调研结果,分析了大黄鱼成鱼养殖的成本构成情况及收益水平。研究结果表明:(1)饵料成本、人工成本及鱼苗成本构成了大黄鱼成鱼养殖成本的95%左右;(2)不同养殖主体单位成本及成本构成差异大;(3)规模养殖无单位成本优势,但大规模公司养殖收益凸显规模效益;(4)成本利润率浮动范围小,产业整体养殖效益趋于稳定。基于以上研究结果提出以下3点建议:(1)研制并进一步推广大黄鱼人...
生物资产具体准则(以下简称准则)用于规范与农业生产相关的生物资产的确认、计量和相关信息的披露,对象上包括有生命的植物,也就包括了森林资源。在该准则中,生物资产分为消耗性生物资产、生产性生物资产和公益性生物资产。消耗性生物资产是指为出售而持有的或在将来收获为农产品的生物资产,包括生长中的用材林等。生产性生物资产是指为产出农产品、提供劳务或出租等目的而持有的生物资产,包括经济林、薪炭林等。
Conceptual Framework of Low Carbon Strategy for Nepal
Green House Gas Mitigation Energy Mix
2013/2/25
This paper presents proposed methodologies for carbon mitigation strategy and expected frame for low carbon strategy for Nepal. It deals with the national scenario of energy consumption in different s...
Comparative Study on Microorganisms Used for the Bioethanol Production
Bioethanol Lignocellulosic Biomass Microorganism
2013/2/25
Two different methods, namely simultaneous saccharification and fermentation and two-stage hydrolysis and fermen- tation have been used for the conversion of the cellulose into bioethanol. Both aerobi...
Using Insulation in China’s Buildings: Potential for Significant Energy Savings and Carbon Emission Reductions
China Building Insulation Air Pollution Energy and Coal Saving
2013/2/25
Most old residential and commercial buildings in China are not insulated or not to new standards. This is true even in regions with very cold winters or regions with very hot summers. The insulation i...
Towards a Global Carbon Integrity System: Learning from the GFC1 and avoiding a GCC2
Integrity System Climate Change Carbon Good Life Ethics Governance
2013/2/25
This paper examines some of the central globalethical and governance challenges of climate change and carbon emissions reduction in relation to globalization, the ‘global financial crisis’ (GFC), and ...
Clean Development Mechanism Cooperation in China
CDM Climate Change the CDM International Cooperation the Kyoto Protocol
2013/2/25
The Clean Development Mechanism (CDM) is an arrangement under the Kyoto Protocol allowing developed countries with a greenhouse gas reduction commitment to invest in projects that reduce emissions in ...
Economic Growth and a Low Carbon Economy―Does the Earth Suffer from an “Easter Island Syndrome”?
Climate Change Feedbacks Tipping Points Per Capita Cumulative Emission Rights Emission Trading
2013/2/25
The history of the Eastern Islands in the Pacific with an increasing over-utilization of natural resources reminds us of the mistakes modern societies are making and the question is obvious whether th...
Prospective on Policies and Measures for Realizing a Secure, Economical and Low-Carbon Energy System——Taking the Effects of the Great East Japan Earthquake into Consideration
The Great East Japan Earthquake Energy Policies Computable General Equilibrium Model Technology Options Quality of Life CO2 Emissions.
2013/2/25
The Great East Japan Earthquake devastated the eastern regions of Japan on this March. Due to the nuclear accident caused by the earthquake, Japan’s Cabinet stated to revise energy policies. This arti...
无锡市可持续发展综合评价
可持续发展 数据包络分析 生态建设 无锡市
2012/8/1
在建设城市系统投入产出指标体系的基础上,运用数据包络分析(DEA)方法建立了无锡市2000-2007年的城市经济-自然生态-社会系统可持续发展的DEA模型,以综合评价无锡市的可持续发展能力,定量揭示了不同年份投入产出的效率差异,同时分别对环境投入和生态消耗这2个投入指标有效性评价。结果表明,2000-2007年间,相对于环保投入而言,无锡市生态投入效率较高,环保资金的利用和配置效率尚有很大的提升空...
发展诚可贵 生态价更高
发展诚可贵 生态价更高
2013/8/8
“凭什么他们生产羊绒衫发财,你们穿羊绒衫舒服,却让我们承受草场资源退化带来的贫困?”内蒙古农牧区老百姓弹奏马头琴的的这一疑问最终变成了对一个机制的拷问——生态到底有没有价?