Social Vulnerability to Natural Hazards in Brazil
نویسندگان
چکیده
منابع مشابه
Temporal and spatial changes in social vulnerability to natural hazards.
During the past four decades (1960-2000), the United States experienced major transformations in population size, development patterns, economic conditions, and social characteristics. These social, economic, and built-environment changes altered the American hazardscape in profound ways, with more people living in high-hazard areas than ever before. To improve emergency management, it is impor...
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Objective. County-level socioeconomic and demographic data were used to construct an index of social vulnerability to environmental hazards, called the Social Vulnerability Index (SoVI) for the United States based on 1990 data. Methods. Using a factor analytic approach, 42 variables were reduced to 11 independent factors that accounted for about 76 percent of the variance. These factors were pl...
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The concepts vulnerability, resilience and community are widely used and abused in the literature on natural hazards and disaster risk reduction. This paper seeks to bring greater rigour in their use. In particular, vulnerability must be understood as a set of socioeconomic conditions that are identifiable in relation to particular hazard risks, and therefore perform a predictive role that can ...
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This paper describes some methodological aspects of the development of the Disaster Risk Index (DRI), a central component of the Reducing Disaster Risk report from the United Nation Development Programme (UNDP/BCPR 2004). The DRI aims to improve understanding of the relationship between development and disaster risk at the global level. The major assumption behind the index is that differences ...
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Identifying spatial patterns in vulnerability involves a comprehensive look at vulnerable points. And provides analytical power to the authorities. Therefore, it is necessary to recognize patterns of vulnerability so as to minimize the amount of damage to them in the event of a crisis. The city of Tehran, as the political and administrative center of the country, is faced with a variety of risk...
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ژورنال
عنوان ژورنال: International Journal of Disaster Risk Science
سال: 2016
ISSN: 2095-0055,2192-6395
DOI: 10.1007/s13753-016-0090-9