Potential Impacts of Climate Change on World Food Supply: Datasets from a Major Crop Modeling Study
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).
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| Spatial Extent: | Bounding Rectangle: N: 90.0 S: -58.0 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: Excel Workbook |
| Temporal Extent: | Platform(s): | MODELS | |
| Data Center(s): | SEDAC | Instrument(s): | Computer |
| Version: | 1.0 | ||
- Title: Potential Impacts of Climate Change on World Food Supply: Datasets from a Major Crop Modeling Study
- Creator: Rosensweig C., and A. Iglesias
- Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
- Release Date: 1999-01-01T00:00:00.000Z
- Linkage: https://doi.org/10.7927/H43R0QR1
- GENERAL DOCUMENTATION: http://sedac.ciesin.columbia.edu/data/set/crop-climate-potential-impacts-world-food-supply/docs, Documentation Page
Collection Information
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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. -
DOI
10.7927/H43R0QR1
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Users are free to use, copy, distribute, transmit, and adapt the work for commercial and non-commercial purposes, without restriction, as long as clear attribution of the source is provided.
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Title: Effects of Climate change on Global Food Production Under SRES Emissions and Socio-economic Scenarios
Publication Date: 2009-05-01
Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Author(s): Iglesias, A. and C. Rosensweig
DOI: 10.7927/H4JM27JZ
Online Resource: https://doi.org/10.7927/H4JM27JZ
Data Dates
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Publication References
Related URLs
Other Descriptive Keywords
ISO Topic Categories
- CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
- FARMING
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| CROPCLIM | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
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