Research on the impact of climate change on food security in Africa.

Sci Rep · 2025 · PMC12378194 · PMID 40855076

Europe PMC DOI

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an increasing trendno p-value reported

In contrast, the maize yields in Nigeria and Angola show an increasing trend, which, over time, also extends to Benin, Togo, and Ghana.

also in 63,971 other papers

a decreasing trendno p-value reported

Most regions show a decreasing trend in yield, with areas of reduced yield stretching from eastern Africa through Ethiopia, Uganda, Tanzania, and Zambia to South Africa, with the most profound decreases occurring in Zambia and South Africa.

also in 47,180 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.