Wilcox KR, Chen A, Avolio ML, et al. Accounting for herbaceous communities in process?based models will advance our understanding of ?grassy? ecosystems. Global Change Biology. 2023;29(23):6453 - 6477. doi:10.1111/gcb.v29.2310.1111/gcb.16950.

Nippert JB, McCulloh K, Wilcox K, O'Keefe K, Keen R, Chen A. Using root and soil traits to forecast woody encroachment dynamics in mesic grassland.; 2023. doi:10.2172/2248061.

Chen A, Mao J, Ricciuto D, et al. Seasonal changes in GPP/SIF ratios and their climatic determinants across the Northern Hemisphere. Global Change Biology. 2021;27(20):5186 - 5197. doi:10.1111/gcb.15775.

Knapp AK, Chen A, Griffin-Nolan RJ, et al. Resolving the Dust Bowl paradox of grassland responses to extreme drought. Proceedings of the National Academy of Sciences. 2020;117(36):22249-22255. doi:10.1073/pnas.1922030117.