Evolutionary BiologybioRxivPreprint
Variation in adaptation across geographic ranges is consistent with strong selection in marginal climates and legacies of range expansion
M. Bontrager, T. Usui, J. A. Lee-Yaw…·A. L. Angert
This study uses transplant data to show that populations at geographic range edges have varying adaptation levels, with poleward edges showing lower fitness and equatorial edges showing higher fitness relative to foreign populations.
DOI 10.1101/2020.08.22.262915