نتایج جستجو برای: sustainability indices
تعداد نتایج: 145132 فیلتر نتایج به سال:
Sustainable water resources management is essential since it ensures the integration of social, economical and environmental issues into all stages of water resources management. The development and application of water sustainability indices to achieve sustainable water management has been successfully done in the last few years. Although existing water sustainability indices have successfully...
Despite the abundance of sustainable development research and literature, there is a need to substantiate and quantify the links between human well-being and the environment. The National Environmental Accounting Database (NEAD, Sweeney et al. 2007, these proceedings), which quantifies the resource basis of 134 nations (ca. 2000), was used to provide a uniform set of indicators of resource use,...
This paper describes a crude yet simple Environmental Sustainability Index (ESI) derived solely from the ratio of two classified satellite images with global coverage. An ESI is calculated for each nation of the world by dividing the amount of light energy emitted by that nation as measured by a nighttime satellite image into the total value of that nation’s ecosystem services as measured by a ...
This paper presents an approach for rapid assessment of sustainability for Mainland China based on a multilayer index system. Efficient assessment is conducted with the basic mapping units at county and city levels. After evaluating a comprehensive sustainable development index, SDI, for each unit, five rankings of sustainability are determined, and a zonation map produced. Regional characteris...
The rapid growth of urbanization and its consequences has led to an increase in the detrimental effects of the environment, social and economic disadvantages in many cities, especially metropolises. Mashhad metropolis is one of those cities that is affected by the rapid growth process inequality in access to facilities and pressure on bio resources. The purpose of this paper is to investigate s...
This paper reports on the statistical analysis of the 1995 survey of 451 shrimp farms in Thailand. The aim was to identify relationships which may indicate key issues for research into sustainability. Rigorous cleaning up of the data was carried out to eliminate cases where the data could not be validated or where a respondent consistently omitted data. In the subsequent analysis, nine key outc...
This paper suggests a new methodology capable of accessing in detail the contribution of companies to countries’ sustainability related to economic performance. The concept of sustainability has been brought up in several debates, leading to a clearer understanding of its progress in recent decades. The most adequate indicators to achieve a unique value to define sustainability have been identi...
abstract almost, the traditional comparative advantage indices especially employment, value added and profitability are considered in all studies in the context of regional comparative advantage. while the study of comparative advantage, regardless of the sustainable development indices is a flawed study. therefore, in this study, in the first stage, iranian provinces are ranked according to em...
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