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Climate Effects on Food Supply

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  • Collection Overview
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  • Data Sets (2)
    • Potential Impacts of Climate Change on World Food Supply, v1 (1995 – 2110)
    • Effects of Climate Change on Global Food Production from SRES Emissions and Socioeconomic Scenarios, v1 (1970 – 2080)
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Potential Impacts of Climate Change on World Food Supply, v1 (1995 – 2110)

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Purpose:
To provide an assessment of potential climate change impacts on world crop production, including quantitative estimates of yield changes of major food.
Abstract:
The Potential Impacts of Climate Change on World Food Supply: Datasets from a Major Crop Modeling Study contain projected country and regional changes in grain crop yields due to global climate change. Equilibrium and transient scenarios output from General Circulation Models (GCMs) with three levels of farmer adaptations to climate change were utilized to generate crop yield estimates of wheat, rice, coarse grains (barley and maize), and protein feed (soybean) at 125 agricultural sites representing major world agricultural regions. Projected yields at the agricultural sites were aggregated to major trading regions, and fed into the Basic Linked Systems (BLS) global trade model to produce country and regional estimates of potential price increases, food shortages, and risk of hunger. These datasets are produced by the Goddard Institute for Space Studies (GISS) and are distributed by the Columbia University Center for International Earth Science Information Network (CIESIN).
Recommended Citation(s)*:

Rosensweig, C. and A. Iglesias. 1999. Potential Impacts of Climate Change on World Food Supply: Datasets from a Major Crop Modeling Study. Palisades, New York: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H43R0QR1. Accessed DAY MONTH YEAR.

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* When authors make use of data they should cite both the data set and the scientific publication, if available. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Please visit the data citations page for details. Users who would like to choose to format the citation(s) for this dataset using a myriad of alternate styles can copy the DOI number and paste it into Crosscite's website.

† For EndNote users, please check the Research Note field for issues with importing authors that are organizations when using the ENW file format.

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