کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4432057 1619879 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comparison between two methods of defining heat waves: A retrospective study in Castile-La Mancha (Spain)
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
Comparison between two methods of defining heat waves: A retrospective study in Castile-La Mancha (Spain)
چکیده انگلیسی

IntroductionFollowing the 2003 heat wave, many European countries implemented heat-wave prevention plans. A number of aspects can prove fundamental in determining the effectiveness of such plans, and of these we sought to analyse the criteria used to define threshold temperatures and trigger a higher level of intervention.MethodRetrospective study of the days on which heat-wave thresholds were exceeded during the period 1974–2003 was conducted. We compared when and at what level the heat-wave prevention plan would have been activated using a statistical–meteorological criterion (as applied by the Spanish Ministry of Health & Consumer Affairs) versus a temperature–mortality criterion.ResultsThe number of days on which the threshold was exceeded was far higher when the temperature–mortality criterion was applied.The temperature percentile at which a heat wave occurred was different for each province analysed and was inversely proportional to its respective ageing index.Using both criteria, there was an increase in heat-wave days per decade.ConclusionThe establishment of a heat-wave threshold temperature must be based on knowledge of the cause–effect relationship between temperature and the health of a given population. Mortality is an appropriate indicator of population health. The future effects of climate change render it essential for this relationship to be studied on a local scale, so as to enable truly efficient prevention plans to be drawn up.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science of The Total Environment - Volume 408, Issue 7, 1 March 2010, Pages 1544–1550
نویسندگان
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