a weak trendP < 0.0001
There was a weak trend of increasing uptake of 15 N by individual species with greater species‐level leaf N ( P < 0.0001, R 2 = 0.08, respectively; Fig. 3 a).
There was a weak trend of increasing uptake of 15 N by individual species with greater species‐level leaf N ( P < 0.0001, R 2 = 0.08, respectively; Fig. 3 a).