منابع مشابه
Alien species in a warmer world: risks and opportunities.
Climate change and biological invasions are key processes affecting global biodiversity, yet their effects have usually been considered separately. Here, we emphasise that global warming has enabled alien species to expand into regions in which they previously could not survive and reproduce. Based on a review of climate-mediated biological invasions of plants, invertebrates, fishes and birds, ...
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This article studies whether the Islamic world's geopolitics has enough capacity and capability to compete in the power game and world leadership. The results of this article indicate that Islamic world's geopolitics with a lot of economic, military, strategic and ideological capacities is capable enough to compete with great powers in the track to achieve world leadership; on the condition tha...
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It is a known fact that, world wide, there are more than 200 international water systems and that some 60 per cent of the global population resides within such systems. This has important implications for international security of these water systems and the people dependent on them. With this in mind, the United Nations University (UNU), within the framework of the environmentally sustainable ...
متن کاملMedical conferences in the post-COVID world: challenges and and opportunities
Holding medical congresses and seminars has always been one of the scientific manifestations of scientific associations. In the statute of scientific associations, holding scientific meetings is mentioned as one of the basic pillars, and the Iranian association of clinical laboratory doctors is no exception to the rule. Scientific congresses are events where the latest scientific findings in th...
متن کاملTerrorism and the world economy
It has been argued that terrorism should not have a large effect on economic activity, because terrorist attacks destroy only a small fraction of the stock of capital of a country (see, e.g., Becker, G., Murphy, K., 2001. Prosperity will rise out of the ashes. Wall Street Journal October 29, 2001). In contrast, empirical estimates of the consequences of terrorism typically suggest large effects...
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ژورنال
عنوان ژورنال: Intereconomics
سال: 1983
ISSN: 0020-5346,1613-964X
DOI: 10.1007/bf02928567