A Climate Trend Analysis of Niger

Christopher C. Funk; Jim Rowland; Gary Eilerts; Alkhalil Adoum; Libby White

doi:10.3133/fs20123080

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A Climate Trend Analysis of Niger

Christopher C. Funk·Jim Rowland·Gary Eilerts·Alkhalil Adoum·Libby White

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Abstract

This brief report, drawing from a multi-year effort by the U.S. Agency for International Development (USAID) Famine Early Warning Systems Network (FEWS NET), identifies a substantial recovery of rainfall in Niger, accompanied by increases in air temperatures. These analyses are based on quality-controlled station observations. Conclusions: * Summer rains have increased during the past 20 years and have almost returned to 1960-89 levels. * Temperatures have increased by 0.6° Celsius since 1975, amplifying the effect of droughts. * Crop yields are very low and stagnant, and the population is growing very rapidly. * Niger has offset very rapid population growth with a large expansion of cultivated land. * If the expansion of farmland slows down, stagnant yields and population growth could lead to increased food insecurity.

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Source-reported bounding extent: 11.5° to 23.666666666666668° latitude; 0.08333333333333333° to 16° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Christopher C. Funk, Jim Rowland, Gary Eilerts, Alkhalil Adoum, Libby White. 2012. A Climate Trend Analysis of Niger. https://doi.org/10.3133/fs20123080

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