کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4376877 1303398 2011 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Greenhouse gas emissions and natural resources use by the world economy: Ecological input-output modeling
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
Greenhouse gas emissions and natural resources use by the world economy: Ecological input-output modeling
چکیده انگلیسی
For the world economy as a biophysical network associated with financial links, an ecological endowment inventory and corresponding ecological input-output modeling are presented to investigate the greenhouse gas emissions and natural resources use in 2000. A forty-sector global economic input-output table is constructed through an integration and extension of existing statistics which covers thirty-four countries accounting for about 80% of the world economy. Global inventories for ecological endowments of six categories, i.e., greenhouse gas emissions, energy sources, water resources, exergy resources, solar emergy resources, and cosmic emergy resources, are accounted in detail. As a result of the modeling, embodied intensities of different ecological endowments are obtained for all forty sectors, based on which the sectoral embodiments for consumptive and productive uses are presented separately. Results of this study provide a sound scientific database for policy making on global climate change mitigation as well as on global resources management.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Modelling - Volume 222, Issue 14, 24 July 2011, Pages 2362-2376
نویسندگان
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