Fig. 1: The study region in North America. | Nature Communications

Fig. 1: The study region in North America.

From: Climate change may outpace current wheat breeding yield improvements in North America

Fig. 1

The circles show locations of experimental sites, with the size of the circles indicating the number of data per site. The background map shows wheat-growing areas. Created by Tianyi Zhang using R version 3.6.1, under GNU General Public License v2, 1991 (gnu.org/licenses/old-licenses/gpl-2.0.en.html). Source data are provided as a Source Data file.

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