Closing Yield Gaps Through Nutrient and Water Management

Nature 490, 254–257 (2012); doi:10.1038/nature11420 In this Letter, a minor error in the mapping program used to generate Fig. 1 incorrectly displayed reduced yield gap estimates across a few areas; this was most apparent in the Sahel region of Africa. The corrected Fig. 1 is shown below. This errordoes not affect the results or conclusion of the paper, and has been corrected in the HTML and PDF of the original paper.