AUTHOR=Liu Congcong , Li Ying , Yan Pu , He Nianpeng TITLE=How to Improve the Predictions of Plant Functional Traits on Ecosystem Functioning? JOURNAL=Frontiers in Plant Science VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2021.622260 DOI=10.3389/fpls.2021.622260 ISSN=1664-462X