Temporal variation and its drivers in the elemental traits of four boreal plant species
Isabella C. Richmond, Shawn J. Leroux, Travis R. Heckford, Eric Vander Wal, Matteo Rizzuto, Juliana Balluffi-Fry, Joanie L. Kennah and Yolanda F. Wiersma
Journal of Plant Ecology . 2021, (3): 398 -413 .  DOI: 10.1093/jpe/rtaa103