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639篇 您的检索式:作者名="Odum"
    题名 作者 年代 出处 被引量
1mergy evaluation of the environment and economy of Hong Kong显示文摘EmergyevaluationoftheenvironmentandeconomyofHongKongLanShengfangDepartmentofBiology,SouthChinaAgriculturalUniversity,Guangzho...Lan ShengfangDepartment of Biology, South China Agricultural University,Guangzhou 510642, ChinaHoward T. Odum(Environmental Engineering Sciences , University of Florida .Gainesville, FL 32611 , USA) 1994Journal of Environmental Sciences1994,6,4:20
2Eco-economic evolution, emergy evaluation and policy options for the sustainable development of Tibet显示文摘As economies and ecological support systems become more interdependent, new disciplines are needed to 'bridge the gap' of understanding between societies and nature. It is now clear that neither ecology nor economics alone can address the problems of our global commons. New measures of wealth, of value, of contributions and production are needed that acknowledge the 'natural capital' and 'ecosystem services' provided from healthy environments. A new interface is now being recognized termed 'eco-economics'. It is an ambitious and necessary attempt to understand the affairs of humanity and nature as a single, interdependent system. New tools are being invested to measure wealth. services and production fairly and equitably. In this report we use systems analysis approach to study the combined ecological-economic system of Tibet We use an alternative measure of value, based on real contributions to system performance, termed EMERGY, spelt with an 'M'. It is an accounting unit of total contributions, direct and indirect. used in generating a product or service. It is a concept derived from understanding whole systems, their interactions and interdependence, and the resources driving and maintaining them. This broader approach will help us to investigate Tibetan resources utilization and potentialities and exchange. Emergy analysis allows comparison and incroporation of environmental costs and benefits with variables of traditional economic costs and benefits to provide a more comprehensive perspective for public policy directives. Through this research, we think: 1) China has made a great effort in making Tibet develop from a closed regional system to a more and more opened regional system which is very important to the sustainable development of Tibet. 2) The increase of economic development and population growth has a close relationship with the total emergy storage and use in transportation. Education in modern science and technology increased the shared emergy of Tibetans to modern science and technology and stimulated the process of matching material and energy imports from outside with local resources. 3) There is great potential to develop hydropower and geothermal reserves that may stimulate not only economic development but also the better use of environment. 4) The better trained population can increase the empower of Tibet eco-economic system. Future development needs all kinds of talent exchanges with the outside system to develop education. 3) Compared with the Tibet economic system, Taiwan economic system is much more competitive. GNP and emergy use are very useful functions for comparing the competitive power of different ecological economic systems.YAN Mao-chao, H. T. Odum ( Commission for Integrated Survey of Natural Resources, Chinese Academy of Sciences, Beijing, China, Center for Environmental Policy, Department of Environmental Engineering Sciences, University of Florida, Gainesville, FL, USA) 2000Journal of Geographical Sciences2000,10,1:13
3Input management of production system 显示文摘Odum E P 1989Science1989,243,:2
4The rodent uterotrophic assay critical protocol features, Studies with nonyl phenols, and comparison with a Yeast Estrogenicity Assay 显示文摘Odum J Lefevre P A Tittensor S 1997Regulatory Toxicology and Pharmacology1997,25,:1
5Emergy use,environ- mental loading and sustainability an emergy analysis of Italy显示文摘ULGIATI S ODUM H T BASTIANONI S 1994Ecological modelling1994,73,3:1
6Early failure in total hip arthr oplasty 显示文摘Dobzyn iak M Fehring TK Odum S 2006Clin Orthop Relat Res2006,44,:1
7Energy flow and emergy analysis of the agroeeosystems of China 显示文摘Lan Shengfang Odum HT and Liu Xinmao 1998Ecologic Science1998,17,1:1
8The strategy of ecosystem development 显示文摘ODUM E P 1969Science1969,164,3877:1
9The strategy of ecosystem development显示文摘ODUM EP 1969Science1969,164,:1
10Emergy Use, Environmental Loading and Sustainability: an emergy analysis of Italy 显示文摘Ulgiati S Odum H T Bastioni S 1994Ecological Modelling1994,73,:1
11The detritus-based food web of an estrarine mangrove community显示文摘Odum W E Heald E J 1975Estuarine Research1975,,1:1
12Energy hierar- chy and transformity in the universe显示文摘BROWN M T ODUM H T JORGENSEN S E 2004Ecological Modelling2004,178,1:1
13Measurement of territory and home range size in birds 显示文摘Odum E P Kuenzler E J 1955The Auk1955,72,2:1
14The strategy ot= ecosystem development 显示文摘Odum F_ P 1969Science1969,6,1:1
15Energy flow and emergy analysis of the agroecosystems of China显示文摘LANG S F Odum H T Liu X M 1998Ecologic Science1998,17,1:1
16Formation of organic aerosols from the oxidation of biogenic hydrocarbons显示文摘HOFFMAN T ODUM J R BOWMAN F 1997Journal of Atmospheric Chemistry1997,26,2:1
17Simulation and evaluation with energy systems blocks显示文摘Odum H T and Peterson N 1996Ecological Modelling1996,93,13:1
18Self-organization,transformity,and information显示文摘Odum H T 1988Science1988,242,25:1
19Community and population level responses to fertilization in an old-field ecosystem显示文摘BAKELAAR R G ODUM E P 1978Ecology1978,59,4:1
20Emergy evaluation of reforestation altermatives in Puerto Rico显示文摘Odum HT Doherty SJ Scatena FN 2000Forest Science2000,46,4:1
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