AUTHOR=Lang Friederike , Krüger Jaane , Kaiser Klaus , Bol Roland , Loeppmann Sebastian TITLE=Editorial: Changes in Forest Ecosystem Nutrition JOURNAL=Frontiers in Forests and Global Change VOLUME=4 YEAR=2021 URL=https://www.frontiersin.org/journals/forests-and-global-change/articles/10.3389/ffgc.2021.752063 DOI=10.3389/ffgc.2021.752063 ISSN=2624-893X