کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5768252 1628454 2017 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vulnerability of global food production to extreme climatic events
ترجمه فارسی عنوان
آسیب پذیری تولید جهانی مواد غذایی به رویدادهای شدید آب و هوایی
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
چکیده انگلیسی


- Vulnerability of global primary food production was analyzed against extreme events.
- One sixth of the countries analyzed were subject to high exposure (0.45-1).
- One third of the countries faced high to very high levels of sensitivity (0.41-1).
- One third of the countries had low to medium levels of adaptive capacity (0-059).
- Potential entry points for adaptation were discussed.

It is known that the frequency, intensity or duration of the extreme climatic events have been changing substantially. The ultimate goal of this study was to identify current vulnerabilities of global primary food production against extreme climatic events, and to discuss potential entry points for adaptation planning by means of an explorative vulnerability analysis. Outcomes of this analysis were demonstrated as a composite index where 118 country performances in maintaining safety of food production were compared and ranked against climate change. In order to better interpret the results, cluster analysis technique was used as a tool to group the countries based on their vulnerability index (VI) scores. Results suggested that one sixth of the countries analyzed were subject to high level of exposure (0.45-1), one third to high to very high level of sensitivity (0.41-1) and low to moderate level of adaptive capacity (0-0.59). Proper adaptation strategies for reducing the microbial and chemical contamination of food products, soil and waters on the field were proposed. Finally, availability of data on food safety management systems and occurrence of foodborne outbreaks with global coverage were proposed as key factors for improving the robustness of future vulnerability assessments.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Research International - Volume 96, June 2017, Pages 27-39
نویسندگان
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