Data from: Two-thirds of global cropland area impacted by climate oscillations
The El Niño Southern Oscillation (ENSO) peaked strongly during the boreal winter 2015-2016, leading to food insecurity in many parts of Africa, Asia and Latin America. Besides ENSO, the Indian Ocean Dipole (IOD) and the North Atlantic Oscillation (NAO) are known to impact crop yields worldwide. Here...
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ftdryad:oai:v1.datadryad.org:10255/dryad.161322 2023-05-15T17:32:51+02:00 Data from: Two-thirds of global cropland area impacted by climate oscillations Heino, Matias Puma, Michael J. Ward, Philip J. Gerten, Dieter Heck, Vera Siebert, Stefan Kummu, Matti Global 2018-03-28T16:04:53Z http://hdl.handle.net/10255/dryad.161322 https://doi.org/10.5061/dryad.6h5p0 unknown doi:10.5061/dryad.6h5p0/1 doi:10.1038/s41467-017-02071-5 doi:10.5061/dryad.6h5p0 Heino M, Puma MJ, Ward PJ, Gerten D, Heck V, Siebert S, Kummu M (2018) Two-thirds of global cropland area impacted by climate oscillations. Nature Communications 9: 1257. http://hdl.handle.net/10255/dryad.161322 Teleconnection Crop production ENSO IOD NAO Article 2018 ftdryad https://doi.org/10.5061/dryad.6h5p0 https://doi.org/10.5061/dryad.6h5p0/1 https://doi.org/10.1038/s41467-017-02071-5 2020-01-01T15:59:04Z The El Niño Southern Oscillation (ENSO) peaked strongly during the boreal winter 2015-2016, leading to food insecurity in many parts of Africa, Asia and Latin America. Besides ENSO, the Indian Ocean Dipole (IOD) and the North Atlantic Oscillation (NAO) are known to impact crop yields worldwide. Here, we assess for the first time in a unified framework the relationship between ENSO, IOD and NAO and simulated crop productivity at the sub-country scale. Our findings reveal that during 1961–2010, crop productivity is significantly influenced by at least one large-scale climate oscillation in two-thirds of global cropland area. Besides observing new possible links – especially for NAO in Africa and the Middle East, our analyses confirm several known relationships between crop productivity and these oscillations. Our results improve the understanding of climatological crop productivity drivers, which is essential for enhancing food security in many of the most vulnerable places on the planet. Article in Journal/Newspaper North Atlantic North Atlantic oscillation Dryad Digital Repository (Duke University) Indian |
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Open Polar |
collection |
Dryad Digital Repository (Duke University) |
op_collection_id |
ftdryad |
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unknown |
topic |
Teleconnection Crop production ENSO IOD NAO |
spellingShingle |
Teleconnection Crop production ENSO IOD NAO Heino, Matias Puma, Michael J. Ward, Philip J. Gerten, Dieter Heck, Vera Siebert, Stefan Kummu, Matti Data from: Two-thirds of global cropland area impacted by climate oscillations |
topic_facet |
Teleconnection Crop production ENSO IOD NAO |
description |
The El Niño Southern Oscillation (ENSO) peaked strongly during the boreal winter 2015-2016, leading to food insecurity in many parts of Africa, Asia and Latin America. Besides ENSO, the Indian Ocean Dipole (IOD) and the North Atlantic Oscillation (NAO) are known to impact crop yields worldwide. Here, we assess for the first time in a unified framework the relationship between ENSO, IOD and NAO and simulated crop productivity at the sub-country scale. Our findings reveal that during 1961–2010, crop productivity is significantly influenced by at least one large-scale climate oscillation in two-thirds of global cropland area. Besides observing new possible links – especially for NAO in Africa and the Middle East, our analyses confirm several known relationships between crop productivity and these oscillations. Our results improve the understanding of climatological crop productivity drivers, which is essential for enhancing food security in many of the most vulnerable places on the planet. |
format |
Article in Journal/Newspaper |
author |
Heino, Matias Puma, Michael J. Ward, Philip J. Gerten, Dieter Heck, Vera Siebert, Stefan Kummu, Matti |
author_facet |
Heino, Matias Puma, Michael J. Ward, Philip J. Gerten, Dieter Heck, Vera Siebert, Stefan Kummu, Matti |
author_sort |
Heino, Matias |
title |
Data from: Two-thirds of global cropland area impacted by climate oscillations |
title_short |
Data from: Two-thirds of global cropland area impacted by climate oscillations |
title_full |
Data from: Two-thirds of global cropland area impacted by climate oscillations |
title_fullStr |
Data from: Two-thirds of global cropland area impacted by climate oscillations |
title_full_unstemmed |
Data from: Two-thirds of global cropland area impacted by climate oscillations |
title_sort |
data from: two-thirds of global cropland area impacted by climate oscillations |
publishDate |
2018 |
url |
http://hdl.handle.net/10255/dryad.161322 https://doi.org/10.5061/dryad.6h5p0 |
op_coverage |
Global |
geographic |
Indian |
geographic_facet |
Indian |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
doi:10.5061/dryad.6h5p0/1 doi:10.1038/s41467-017-02071-5 doi:10.5061/dryad.6h5p0 Heino M, Puma MJ, Ward PJ, Gerten D, Heck V, Siebert S, Kummu M (2018) Two-thirds of global cropland area impacted by climate oscillations. Nature Communications 9: 1257. http://hdl.handle.net/10255/dryad.161322 |
op_doi |
https://doi.org/10.5061/dryad.6h5p0 https://doi.org/10.5061/dryad.6h5p0/1 https://doi.org/10.1038/s41467-017-02071-5 |
_version_ |
1766131135994134528 |